3 * vim:ts=8:sw=3:sts=8:noexpandtab:cino=>5n-3f0^-2{2
5 #include <Elementary.h>
12 #define SMART_NAME "els_webview"
13 #define API_ENTRY Smart_Data *sd; sd = evas_object_smart_data_get(obj); if ((!obj) || (!sd) || (evas_object_type_get(obj) && strcmp(evas_object_type_get(obj), SMART_NAME)))
14 #define INTERNAL_ENTRY Smart_Data *sd; sd = evas_object_smart_data_get(obj); if (!sd) return;
15 #define EWK_VIEW_PRIV_GET_OR_RETURN(sd, ptr, ...) \
16 Ewk_View_Private_Data* ptr = ((Ewk_View_Smart_Data*)sd)->_priv; \
19 ERR("no private data for object %p (%s)", \
20 ((Ewk_View_Smart_Data*)sd)->self, \
21 evas_object_type_get(((Ewk_View_Smart_Data*)sd)->self)); \
25 #define EWEBKIT_PATH "/usr/lib/libewebkit.so"
26 #define CAIRO_PATH "/usr/lib/libcairo.so.2"
28 #define MINIMAP_WIDTH 120
29 #define MINIMAP_HEIGHT 200
30 #define MAX_TUC 1024*1024*10
32 #define MOBILE_DEFAULT_ZOOM_RATIO 1.5f
34 #define WEBVIEW_EDJ "/usr/share/edje/ewebview.edj"
35 #define WEBKIT_EDJ "/usr/share/edje/webkit.edj"
36 #define WEBVIEW_THEME_EDJ "/usr/share/edje/ewebview-theme.edj"
38 #define DEFAULT_LAYOUT_WIDTH 1024
39 #define MIN_ZOOM_RATIO 0.09f
40 #define MAX_ZOOM_RATIO 4.0f
42 #define NEED_TO_REMOVE
44 typedef struct _Smart_Data Smart_Data;
47 Ewk_View_Smart_Data base; //default data
50 Eina_Hash* mime_func_hash;
53 unsigned char bounce_horiz : 1;
54 unsigned char bounce_vert : 1;
55 unsigned char auto_fitting : 1;
58 void (*ewk_view_theme_set)(Evas_Object *, const char *);
59 Evas_Object *(*ewk_view_frame_main_get)(const Evas_Object *);
60 Eina_Bool (*ewk_view_uri_set)(Evas_Object *, const char *);
61 float (*ewk_view_zoom_get)(const Evas_Object *);
62 const char * (*ewk_view_uri_get)(const Evas_Object *o);
63 Eina_Bool (*ewk_view_zoom_set)(Evas_Object *, float, Evas_Coord, Evas_Coord);
64 Eina_Bool (*ewk_view_zoom_weak_set)(Evas_Object *, float, Evas_Coord, Evas_Coord);
65 Eina_Bool (*ewk_view_zoom_text_only_set)(Evas_Object *, Eina_Bool);
66 Eina_Bool (*ewk_view_zoom_cairo_scaling_get)(const Evas_Object *);
67 Eina_Bool (*ewk_view_zoom_cairo_scaling_set)(Evas_Object *, Eina_Bool);
68 void (*ewk_view_viewport_get)(Evas_Object *, int *, int *, float *, float *, float *, Eina_Bool *);
69 void (*ewk_view_zoom_range_set)(Evas_Object *, float, float);
70 void (*ewk_view_user_scalable_set)(Evas_Object *, Eina_Bool);
71 Eina_Bool (*ewk_view_pre_render_region)(Evas_Object *, Evas_Coord, Evas_Coord, Evas_Coord, Evas_Coord, float);
72 void (*ewk_view_pre_render_cancel)(Evas_Object *);
73 Eina_Bool (*ewk_view_enable_render)(const Evas_Object *);
74 Eina_Bool (*ewk_view_disable_render)(const Evas_Object *);
75 void (*ewk_view_javascript_suspend)(Evas_Object *);
76 void (*ewk_view_javascript_resume)(Evas_Object *);
77 void (*ewk_view_fixed_layout_size_set)(Evas_Object *, Evas_Coord, Evas_Coord);
78 Eina_Bool (*ewk_view_setting_enable_plugins_get)(const Evas_Object *);
79 void (*ewk_view_pause_and_or_hide_plugins)(Evas_Object *, Eina_Bool, Eina_Bool);
80 Eina_Bool (*ewk_view_suspend_request)(Evas_Object *);
81 Eina_Bool (*ewk_view_resume_request)(Evas_Object *);
82 Eina_Bool (*ewk_view_select_none)(Evas_Object *);
83 Eina_Bool (*ewk_view_get_smart_zoom_rect)(Evas_Object *, int, int, const Evas_Event_Mouse_Up *, Eina_Rectangle *);
84 Eina_Bool (*ewk_view_paint_contents)(Ewk_View_Private_Data *, cairo_t *, const Eina_Rectangle *);
85 Eina_Bool (*ewk_view_stop)(Evas_Object *);
86 Ewk_Tile_Unused_Cache *(*ewk_view_tiled_unused_cache_get)(const Evas_Object *);
87 void (*ewk_view_tiled_unused_cache_set)(Evas_Object *, Ewk_Tile_Unused_Cache *);
88 void (*ewk_tile_unused_cache_max_set)(Ewk_Tile_Unused_Cache *, size_t);
89 size_t (*ewk_tile_unused_cache_max_get)(const Ewk_Tile_Unused_Cache *);
90 size_t (*ewk_tile_unused_cache_used_get)(const Ewk_Tile_Unused_Cache *);
91 void (*ewk_tile_unused_cache_auto_flush)(Ewk_Tile_Unused_Cache *);
92 char * (*ewk_page_check_point_for_keyboard)(Evas_Object *, int, int, Eina_Bool *);
93 Eina_Bool (*ewk_page_check_point)(Evas_Object *, int, int, Evas_Event_Mouse_Down *, Eina_Bool *, Eina_Bool *, char **, char **, char **);
94 char ** (*ewk_page_dropdown_get_options)(Evas_Object *, int, int, int *, int *);
95 Eina_Bool (*ewk_page_dropdown_set_current_index)(Evas_Object *, int, int, int);
96 Eina_Bool (*ewk_frame_contents_size_get)(const Evas_Object *, Evas_Coord *, Evas_Coord *);
97 Ewk_Hit_Test * (*ewk_frame_hit_test_new)(const Evas_Object *, int, int);
98 Eina_Bool (*ewk_frame_feed_mouse_down)(Evas_Object *, const Evas_Event_Mouse_Down *);
99 Eina_Bool (*ewk_frame_feed_mouse_up)(Evas_Object *, const Evas_Event_Mouse_Up *);
100 Eina_Bool (*ewk_frame_visible_content_geometry_get)(const Evas_Object *, Eina_Bool, int *, int *, int *, int *);
101 Eina_Bool (*ewk_frame_scroll_pos_get)(const Evas_Object *, int *, int *);
102 void (*ewk_frame_hit_test_free)(Ewk_Hit_Test *);
103 Eina_Bool (*ewk_frame_contents_set)(Evas_Object *, const char *, size_t, const char *, const char *, const char *);
104 Eina_Bool (*ewk_frame_select_closest_word)(Evas_Object *, int, int, int *, int *, int *, int *, int *, int *);
105 Eina_Bool (*ewk_frame_selection_handlers_get)(Evas_Object *, int *, int *, int *, int *, int *, int *);
106 Eina_Bool (*ewk_frame_selection_left_set)(Evas_Object *, int, int, int *, int *, int *);
107 Eina_Bool (*ewk_frame_selection_right_set)(Evas_Object *, int, int, int *, int *, int *);
108 Eina_Bool (*ewk_frame_feed_focus_in)(Evas_Object *);
109 Eina_Bool (*ewk_frame_scroll_add)(Evas_Object *, int, int);
111 /* cairo functions */
112 cairo_t * (*cairo_create)(cairo_surface_t *);
113 void (*cairo_destroy)(cairo_t *);
114 void (*cairo_paint)(cairo_t *);
115 void (*cairo_stroke)(cairo_t *cr);
116 void (*cairo_scale)(cairo_t *, double, double);
117 void (*cairo_rectangle)(cairo_t *, double, double, double, double);
118 void (*cairo_set_source_rgb)(cairo_t *, double, double, double);
119 cairo_status_t (*cairo_surface_status)(cairo_surface_t *);
120 void (*cairo_surface_destroy)(cairo_surface_t *);
121 void (*cairo_set_line_width)(cairo_t *, double);
122 void (*cairo_set_source_surface)(cairo_t *, cairo_surface_t *, double, double);
123 cairo_status_t (*cairo_surface_write_to_png)(cairo_surface_t *, const char *);
124 cairo_surface_t * (*cairo_image_surface_create)(cairo_format_t, int, int);
125 void (*cairo_set_antialias)(cairo_t *, cairo_antialias_t);
126 cairo_surface_t * (*cairo_image_surface_create_for_data)(unsigned char *, cairo_format_t, int, int, int);
131 Evas_Object* content;
142 Evas_Point basis; // basis point of zoom
143 int finger_distance; // distance between two finger
146 float zoom_rate_at_start;
147 float zoom_rate_to_set;
148 Evas_Point scroll_at_start;
149 Evas_Point scroll_to_set;
150 float init_zoom_rate;
151 float min_zoom_rate; //content based minimum
165 Ecore_Animator* smart_zoom_animator;
168 Evas_Event_Mouse_Down mouse_down_copy;
169 Evas_Event_Mouse_Up mouse_up_copy;
171 cairo_surface_t* thumbnail;
172 Ecore_Animator* animator;
174 float current_zoom_level;
177 Eina_Bool events_feed;
178 Eina_Bool event_blocked;
179 Eina_Bool event_only;
180 Eina_Bool on_panning;
181 Eina_Bool on_zooming;
182 Eina_Bool is_mobile_page;
184 Eina_Bool use_text_selection;
185 Eina_Bool text_selection_on;
187 Evas_Coord_Rectangle front;
188 Evas_Coord_Rectangle back;
189 Evas_Point front_handle;
190 Evas_Point back_handle;
191 Eina_Bool front_handle_moving;
192 Eina_Bool back_handle_moving;
197 /* local subsystem functions */
198 static void _smart_show(Evas_Object* obj);
199 static void _smart_hide(Evas_Object* obj);
200 static void _smart_resize(Evas_Object* obj, Evas_Coord w, Evas_Coord h);
201 static void _smart_move(Evas_Object* obj, Evas_Coord x, Evas_Coord y);
202 static void _smart_calculate(Evas_Object* obj);
203 static Eina_Bool _smart_mouse_down(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Down* ev);
204 static Eina_Bool _smart_mouse_up(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Up* ev);
205 static Eina_Bool _smart_mouse_move(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Move* ev);
206 static void _smart_add_console_message(Ewk_View_Smart_Data *esd, const char *message, unsigned int lineNumber, const char *sourceID);
207 static void _smart_run_javascript_alert(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message);
208 static Eina_Bool _smart_run_javascript_confirm(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message);
209 static Eina_Bool _smart_run_javascript_prompt(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message, const char *defaultValue, char **value);
210 static Eina_Bool _smart_should_interrupt_javascript(Ewk_View_Smart_Data *esd);
211 static Eina_Bool _smart_run_open_panel(Ewk_View_Smart_Data *esd, Evas_Object *frame, Eina_Bool allows_multiple_files, const Eina_List *suggested_filenames, Eina_List **selected_filenames);
212 static Eina_Bool _smart_navigation_policy_decision(Ewk_View_Smart_Data *esd, Ewk_Frame_Resource_Request *request);
213 static void _view_on_mouse_down(void* data, Evas* e, Evas_Object* o, void* event_info);
214 static void _view_on_mouse_up(void* data, Evas* e, Evas_Object* o, void* event_info);
215 static void _smart_load_started(void* data, Evas_Object* webview, void* error);
216 static void _smart_load_finished(void* data, Evas_Object* webview, void* arg);
217 static void _smart_load_error(void* data, Evas_Object* webview, void* arg);
218 static void _smart_viewport_changed(void* data, Evas_Object* webview, void* arg);
219 static void _smart_page_layout_info_set(Smart_Data *sd, float init_zoom_rate, float min_zoom_rate, float max_zoom_rate, Eina_Bool scalable);
220 static void _smart_contents_size_changed(void* data, Evas_Object* frame, void* arg);
221 static void _smart_load_nonemptylayout_finished(void* data, Evas_Object* frame, void* arg);
222 static void _smart_cb_view_created(void* data, Evas_Object* webview, void* arg);
223 static void _smart_add(Evas_Object* obj);
224 static void _smart_del(Evas_Object* o);
225 static void _directional_pre_render(Evas_Object* webview, int dx, int dy);
226 static void _smart_cb_mouse_down(void* data, Evas_Object* webview, void* ev);
227 static void _smart_cb_mouse_up(void* data, Evas_Object* webview, void* ev);
228 static void _smart_cb_mouse_tap(void* data, Evas_Object* webview, void* ev);
229 static void _smart_cb_pan_start(void* data, Evas_Object* webview, void* ev);
230 static void _smart_cb_pan_by(void* data, Evas_Object* webview, void* ev);
231 static void _smart_cb_pan_stop(void* data, Evas_Object* webview, void* ev);
232 static void _smart_cb_select_closest_word(void* data, Evas_Object* webview, void* ev);
233 static void _smart_cb_unselect_closest_word(void* data, Evas_Object* webview, void* ev);
234 static void _suspend_all(Smart_Data *sd, Eina_Bool hidePlugin);
235 static void _resume_all(Smart_Data *sd, Eina_Bool hidePlugin);
236 static void _zoom_start(Smart_Data* sd, int centerX, int centerY, int distance);
237 static void _zoom_move(Smart_Data* sd, int centerX, int centerY, int distance);
238 static void _zoom_stop(Smart_Data* sd);
239 static void _adjust_to_contents_boundary(Evas_Object* webview, int* to_x, int* to_y, int from_x, int from_y, float new_zoom_rate);
240 static int _smart_zoom_animator(void* data);
241 static void _smart_cb_pinch_zoom_start(void* data, Evas_Object* webview, void* event_info);
242 static void _smart_cb_pinch_zoom_move(void* data, Evas_Object* webview, void* event_info);
243 static void _smart_cb_pinch_zoom_stop(void* data, Evas_Object* webview, void* event_info);
244 static void _smart_cb_vertical_zoom_start(void* data, Evas_Object* webview, void* event_info);
245 static void _smart_cb_vertical_zoom_move(void* data, Evas_Object* webview, void* event_info);
246 static void _smart_cb_vertical_zoom_stop(void* data, Evas_Object* webview, void* event_info);
247 static void _smart_cb_smart_zoom(void* data, Evas_Object* webview, void* event_info);
248 static void _zoom_to_rect(Smart_Data *sd, int x, int y);
249 static void _text_selection_init(Evas_Object* parent);
250 static void _text_selection_show(void);
251 static void _text_selection_hide(Smart_Data *sd);
252 static void _text_selection_set_front_info(Smart_Data *sd, int x, int y, int height);
253 static void _text_selection_set_back_info(Smart_Data *sd, int x, int y, int height);
254 static Eina_Bool _text_selection_handle_pressed(Smart_Data *sd, int x, int y);
255 static void _text_selection_update_position(Smart_Data *sd, int x, int y);
256 static void _text_selection_move_by(Smart_Data *sd, int dx, int dy);
257 static void _minimap_update_detail(Evas_Object* minimap, Smart_Data *sd, cairo_surface_t* src, int srcW, int srcH, Eina_Rectangle* visibleRect);
258 static void _minimap_update(Evas_Object* minimap, Smart_Data *sd, cairo_surface_t* src, int minimapW, int minimapH);
259 static cairo_surface_t* _image_clone_get(Smart_Data *sd, int* minimap_w, int* minimap_h);
260 static void _unzoom_position(Evas_Object* webview, int x, int y, int* ux, int* uy);
261 static void _coords_evas_to_ewk(Evas_Object* webview, int x, int y, int* ux, int* uy);
262 static void _coords_ewk_to_evas(Evas_Object* webview, int x, int y, int* ux, int* uy);
264 /* local subsystem globals */
265 static Evas_Smart *_smart = NULL;
266 static Ewk_View_Smart_Class _parent_sc = EWK_VIEW_SMART_CLASS_INIT_NULL;
269 static void *ewk_handle;
270 static void *cairo_handle;
272 /* externally accessible functions */
274 _elm_smart_webview_add(Evas *evas, Eina_Bool tiled)
276 Evas_Object* webview;
277 int (*ewk_init)(void) = NULL;
278 void (*ewk_dnet_open)(void) = NULL;
279 Eina_Bool (*ewk_view_single_smart_set)(Ewk_View_Smart_Class *) = NULL;
280 Eina_Bool (*ewk_view_tiled_smart_set)(Ewk_View_Smart_Class *) = NULL;
284 ewk_handle = dlopen(EWEBKIT_PATH, RTLD_LAZY);
285 if (ewk_handle == NULL)
287 ERR("could not initialize ewk \n");
290 cairo_handle = dlopen(CAIRO_PATH, RTLD_LAZY);
291 if (cairo_handle == NULL)
293 ERR("could not initialize cairo \n");
299 ewk_init = (int (*)())dlsym(ewk_handle, "ewk_init");
303 ewk_dnet_open = (void (*)())dlsym(ewk_handle, "ewk_dnet_open");
306 /* create subclass */
307 static Ewk_View_Smart_Class _api = EWK_VIEW_SMART_CLASS_INIT_NAME_VERSION(SMART_NAME);
311 if (!ewk_view_tiled_smart_set)
312 ewk_view_tiled_smart_set = (Eina_Bool (*)(Ewk_View_Smart_Class *))dlsym(ewk_handle, "ewk_view_tiled_smart_set");
313 ewk_view_tiled_smart_set(&_api);
314 if (EINA_UNLIKELY(!_parent_sc.sc.add))
315 ewk_view_tiled_smart_set(&_parent_sc);
318 if (!ewk_view_single_smart_set)
319 ewk_view_single_smart_set = (Eina_Bool (*)(Ewk_View_Smart_Class *))dlsym(ewk_handle, "ewk_view_single_smart_set");
320 ewk_view_single_smart_set(&_api);
321 if (EINA_UNLIKELY(!_parent_sc.sc.add))
322 ewk_view_single_smart_set(&_parent_sc);
325 _api.sc.add = _smart_add;
326 _api.sc.del = _smart_del;
327 _api.sc.show = _smart_show;
328 _api.sc.hide = _smart_hide;
329 _api.sc.resize = _smart_resize;
330 _api.sc.move = _smart_move;
332 _api.sc.calculate = _smart_calculate;
334 _api.mouse_down = _smart_mouse_down;
335 _api.mouse_up = _smart_mouse_up ;
336 _api.mouse_move = _smart_mouse_move;
338 _api.add_console_message = _smart_add_console_message;
339 _api.run_javascript_alert = _smart_run_javascript_alert;
340 _api.run_javascript_confirm = _smart_run_javascript_confirm;
341 _api.run_javascript_prompt = _smart_run_javascript_prompt;
342 _api.should_interrupt_javascript = _smart_should_interrupt_javascript;
343 _api.run_open_panel = _smart_run_open_panel;
344 //_api.navigation_policy_decision = _smart_navigation_policy_decision;
346 _smart = evas_smart_class_new(&_api.sc);
347 elm_theme_overlay_add(NULL, WEBVIEW_THEME_EDJ);
353 ERR("could not create smart class\n");
357 webview = evas_object_smart_add(evas, _smart);
360 ERR("could not create smart object for webview");
364 // set tiled and unused cache
365 Smart_Data* sd = evas_object_smart_data_get(webview);
371 static Ewk_Tile_Unused_Cache *ewk_tile_cache;
372 if (ewk_tile_cache == NULL)
374 if (!sd->ewk_view_tiled_unused_cache_get)
375 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
376 ewk_tile_cache = sd->ewk_view_tiled_unused_cache_get(webview);
378 if (!sd->ewk_tile_unused_cache_max_set)
379 sd->ewk_tile_unused_cache_max_set = (void (*)(Ewk_Tile_Unused_Cache *, size_t))dlsym(ewk_handle, "ewk_tile_unused_cache_max_set");
380 sd->ewk_tile_unused_cache_max_set(ewk_tile_cache, MAX_TUC);
382 if (!sd->ewk_view_tiled_unused_cache_set)
383 sd->ewk_view_tiled_unused_cache_set = (void (*)(Evas_Object *, Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_set");
384 sd->ewk_view_tiled_unused_cache_set(webview, ewk_tile_cache);
386 //size_t mem = ewk_tile_unused_cache_used_get(ewk_tile_cache);
387 //DBG("%s: Used cache: %d (%dkB)", __func__, mem, (mem/1024));
395 _elm_smart_webview_events_feed_set(Evas_Object* obj, Eina_Bool feed)
398 sd->events_feed = feed;
402 _elm_smart_webview_events_feed_get(Evas_Object* obj)
404 API_ENTRY return EINA_FALSE;
405 return sd->events_feed;
409 _elm_smart_webview_auto_fitting_set(Evas_Object* obj, Eina_Bool enable)
412 sd->auto_fitting = enable;
416 _elm_smart_webview_auto_fitting_get(Evas_Object *obj)
418 API_ENTRY return EINA_FALSE;
419 return sd->auto_fitting;
423 _elm_smart_webview_minimap_get(Evas_Object* obj)
425 DBG("%s\n", __func__);
426 API_ENTRY return NULL;
428 if (sd->minimap.eo != NULL) return sd->minimap.eo;
430 sd->minimap.eo = edje_object_add(evas_object_evas_get(obj));
431 edje_object_file_set(sd->minimap.eo, WEBVIEW_EDJ, "minimap");
433 sd->minimap.content = evas_object_image_add(evas_object_evas_get(sd->minimap.eo));
434 evas_object_size_hint_align_set(sd->minimap.content, 0.5, 0.5);
435 evas_object_image_colorspace_set(sd->minimap.content, EVAS_COLORSPACE_ARGB8888);
436 evas_object_image_alpha_set(sd->minimap.content, EINA_FALSE);
438 Evas_Object* box = evas_object_box_add(evas_object_evas_get(sd->minimap.eo));
439 evas_object_box_append(box, sd->minimap.content);
440 evas_object_show(sd->minimap.content);
441 edje_object_part_swallow(sd->minimap.eo, "swallow.content", box);
443 return sd->minimap.eo;
447 _elm_smart_webview_uri_set(Evas_Object* obj, const char* uri)
451 char full_uri[MAX_URI] = "";
452 printf("<< uri [%s] >>\n", uri);
458 int len = strlen(uri);
461 if (strstr(uri, "://") == NULL) {
462 strncpy(full_uri, "http://", 7);
464 len = (len >= (MAX_URI - 7)) ? (MAX_URI - 8) : len;
465 strncat(full_uri, uri, len);
467 len = (len >= MAX_URI) ? (MAX_URI - 1) : len;
468 strncpy(full_uri, uri, len);
469 full_uri[len] = '\0';
472 printf("<< full uri [%s] >>\n", full_uri);
473 if (!sd->ewk_view_uri_set)
474 sd->ewk_view_uri_set = (Eina_Bool (*)(Evas_Object *, const char *))dlsym(ewk_handle, "ewk_view_uri_set");
475 sd->ewk_view_uri_set(obj, full_uri);
480 _elm_smart_webview_widget_set(Evas_Object *obj, Evas_Object *wid)
487 _elm_smart_webview_bounce_allow_set(Evas_Object* obj, Eina_Bool horiz, Eina_Bool vert)
490 sd->bounce_horiz = horiz;
491 sd->bounce_vert = vert;
495 _elm_smart_webview_mime_callback_set(Evas_Object* obj, const char *mime, Elm_WebView_Mime_Cb func)
498 if (!sd->mime_func_hash)
499 sd->mime_func_hash = eina_hash_pointer_new(NULL);
502 eina_hash_del(sd->mime_func_hash, mime, func);
504 eina_hash_add(sd->mime_func_hash, mime, func);
507 /* local subsystem functions */
509 _smart_show(Evas_Object* obj)
511 DBG("%s\n", __func__);
514 _elm_smart_touch_start(sd->touch_obj);
515 _parent_sc.sc.show(obj);
519 _smart_hide(Evas_Object* obj)
521 DBG("%s\n", __func__);
524 _elm_smart_touch_stop(sd->touch_obj);
525 _parent_sc.sc.hide(obj);
529 _smart_resize(Evas_Object* obj, Evas_Coord w, Evas_Coord h)
531 DBG("%s\n", __func__);
534 _parent_sc.sc.resize(obj, w, h);
538 _smart_move(Evas_Object* obj, Evas_Coord x, Evas_Coord y)
540 DBG("%s\n", __func__);
543 _parent_sc.sc.move(obj, x, y);
546 //TODO: Is it required? I just add to test
548 _smart_calculate(Evas_Object* obj)
550 DBG("%s\n", __func__);
551 _parent_sc.sc.calculate(obj);
552 DBG("%s end\n", __func__);
556 _smart_mouse_down(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Down* ev)
558 DBG("%s is called\n", __func__);
559 Smart_Data *sd = (Smart_Data *)esd;
560 sd->mouse_down_copy = *ev;
563 //return _parent_sc.mouse_down(esd, ev);
567 _smart_mouse_up(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Up* ev)
569 DBG("%s is called\n", __func__);
570 Smart_Data *sd = (Smart_Data *)esd;
571 sd->mouse_up_copy = *ev;
572 if (sd->event_blocked == EINA_TRUE) return EINA_TRUE;
573 if (sd->event_only == EINA_TRUE) goto forward_event;
575 if (sd->animator != NULL)
577 ecore_animator_del(sd->animator);
580 sd->hold_counter = 0;
582 //check if user hold touch
583 if (ev && (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD))
588 //TODO:check if use click input or textarea
590 //return _parent_sc.mouse_up(esd, ev);
591 _smart_cb_mouse_up(NULL, esd->self, (void*)&ev->output);
596 _smart_mouse_move(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Move* ev)
598 //DBG("%s is called\n", __func__);
599 Smart_Data *sd = (Smart_Data *)esd;
600 if (sd->event_blocked == EINA_TRUE) return EINA_TRUE;
601 if (sd->event_only == EINA_TRUE) goto forward_event;
605 return _parent_sc.mouse_move(esd, ev);
609 _smart_add_console_message(Ewk_View_Smart_Data *esd, const char *message, unsigned int lineNumber, const char *sourceID)
615 _smart_run_javascript_alert(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message)
618 popup = elm_popup_add(esd->self);
619 evas_object_size_hint_weight_set(popup, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
620 elm_popup_desc_set(popup, message);
621 elm_popup_buttons_add(popup, 1, "Ok", ELM_POPUP_RESPONSE_OK, NULL);
622 evas_object_show(popup);
626 _smart_run_javascript_confirm(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message)
629 popup = elm_popup_add(esd->self);
630 evas_object_size_hint_weight_set(popup, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
631 elm_popup_desc_set(popup, message);
632 elm_popup_buttons_add(popup, 2, "Ok", ELM_POPUP_RESPONSE_OK, "Cancel", ELM_POPUP_RESPONSE_CANCEL, NULL);
633 //evas_object_smart_callback_add(popup, "response", response_cb, NULL);
635 int ret = elm_popup_run(popup);
636 evas_object_del(popup);
639 case ELM_POPUP_RESPONSE_OK:
641 case ELM_POPUP_RESPONSE_CANCEL:
650 _smart_run_javascript_prompt(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message, const char *defaultValue, char **value)
657 _smart_should_interrupt_javascript(Ewk_View_Smart_Data *esd)
664 _smart_run_open_panel(Ewk_View_Smart_Data *esd, Evas_Object *frame, Eina_Bool allows_multiple_files, const Eina_List *suggested_filenames, Eina_List **selected_filenames)
671 _smart_navigation_policy_decision(Ewk_View_Smart_Data *esd, Ewk_Frame_Resource_Request *request)
674 Smart_Data *sd = (Smart_Data*)esd;
675 if (!sd->mime_func_hash)
678 protocol_hack = strstr(request->url, ":");
679 *protocol_hack = '\0';
680 Elm_WebView_Mime_Cb func = (Elm_WebView_Mime_Cb) eina_hash_find(sd->mime_func_hash, request->url);
681 *protocol_hack = ':';
685 if (strncmp(request->url, "http", 4) == 0
686 || strncmp(request->url, "https", 5) == 0
687 || strncmp(request->url, "file", 4) == 0)
692 return func(esd->self);
695 #ifdef NEED_TO_REMOVE
696 // TODO: temporary mouse callback until the webkit engine can receive mouse events
698 _view_on_mouse_down(void* data, Evas* e, Evas_Object* o, void* event_info)
700 Evas_Event_Mouse_Down* ev = (Evas_Event_Mouse_Down*)event_info;
701 Ewk_View_Smart_Data* sd = (Ewk_View_Smart_Data*)data;
702 EINA_SAFETY_ON_NULL_RETURN(sd->api);
703 EINA_SAFETY_ON_NULL_RETURN(sd->api->mouse_down);
704 sd->api->mouse_down(sd, ev);
708 _view_on_mouse_up(void* data, Evas* e, Evas_Object* o, void* event_info)
710 Evas_Event_Mouse_Up* ev = (Evas_Event_Mouse_Up*)event_info;
711 Ewk_View_Smart_Data* sd = (Ewk_View_Smart_Data*)data;
712 EINA_SAFETY_ON_NULL_RETURN(sd->api);
713 EINA_SAFETY_ON_NULL_RETURN(sd->api->mouse_up);
714 sd->api->mouse_up(sd, ev);
719 _smart_load_started(void* data, Evas_Object* webview, void* error)
721 DBG("%s is called\n", __func__);
722 Smart_Data *sd = (Smart_Data *)data;
725 if (!sd->ewk_view_zoom_range_set)
726 sd->ewk_view_zoom_range_set = (void (*)(Evas_Object *, float, float))dlsym(ewk_handle, "ewk_view_zoom_range_set");
727 if (!sd->ewk_view_user_scalable_set)
728 sd->ewk_view_user_scalable_set = (void (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_user_scalable_set");
730 // set default layout and zoom level
731 sd->is_mobile_page = EINA_FALSE;
732 sd->layout.w = sd->layout.default_w;
733 sd->zoom.init_zoom_rate = 1.0f;
734 sd->zoom.min_zoom_rate = MIN_ZOOM_RATIO;
735 sd->zoom.max_zoom_rate = MAX_ZOOM_RATIO;
736 sd->zoom.scalable = EINA_TRUE;
737 sd->ewk_view_zoom_range_set(webview, sd->zoom.min_zoom_rate, sd->zoom.max_zoom_rate);
738 sd->ewk_view_user_scalable_set(webview, EINA_TRUE);
742 _smart_load_finished(void* data, Evas_Object* webview, void* arg)
744 DBG("%s is called\n", __func__);
745 Smart_Data* sd = (Smart_Data *)data;
748 // if error, call loadNotFoundPage
749 Ewk_Frame_Load_Error *error = (Ewk_Frame_Load_Error *) arg;
750 int errorCode = (error)? error->code: 0;
751 if ( errorCode != 0 && errorCode != -999 )
752 { // 0 ok, -999 request cancelled
753 DBG( "page not found:, [code: %d] [domain: %s] [description: %s] [failing_url: %s] \n",
754 error->code, error->domain, error->description, error->failing_url);
755 //ecore_job_add(loadNotFoundPage, (void *)this);
759 if (sd->auto_fitting == EINA_TRUE)
761 if (!sd->ewk_view_zoom_set)
762 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
763 sd->ewk_view_zoom_set(webview, sd->zoom.min_zoom_rate, 0, 0);
766 // update thumbnail and minimap
767 if (sd->thumbnail != NULL)
769 if (!sd->cairo_surface_destroy)
770 sd->cairo_surface_destroy = (void (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_surface_destroy");
771 sd->cairo_surface_destroy(sd->thumbnail);
773 sd->thumbnail = _image_clone_get(sd, &(sd->minimap.cw), &(sd->minimap.ch));
775 if (sd->minimap.eo == NULL) return;
776 _minimap_update(sd->minimap.content, sd, sd->thumbnail,
777 sd->minimap.cw, sd->minimap.ch);
780 _directional_pre_render(sd->base.self, 0, 0);
784 _smart_load_error(void* data, Evas_Object* webview, void* arg)
786 DBG("%s is called\n", __func__);
787 Smart_Data* sd = (Smart_Data *)data;
790 // if error, call loadNotFoundPage
791 Ewk_Frame_Load_Error *error = (Ewk_Frame_Load_Error *) arg;
792 int errorCode = (error)? error->code: 0;
793 if ( errorCode != 0 && errorCode != -999 )
794 { // 0 ok, -999 request cancelled
795 char szStrBuffer[1024];
796 snprintf(szStrBuffer, 1024, "page not found:, [code: %d] [domain: %s] [description: %s] [failing_url: %s] \n",
797 error->code, error->domain, error->description, error->failing_url);
800 //ecore_job_add(loadNotFoundPage, (void *)this);
801 if (!sd->ewk_view_stop)
802 sd->ewk_view_stop = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_stop");
803 sd->ewk_view_stop(webview);
805 if (!sd->ewk_view_frame_main_get)
806 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
808 if (!sd->ewk_frame_contents_set)
809 sd->ewk_frame_contents_set = (Eina_Bool (*)(Evas_Object *, const char *, size_t, const char *, const char *, const char *))dlsym(ewk_handle, "ewk_frame_contents_set");
810 sd->ewk_frame_contents_set(sd->ewk_view_frame_main_get(webview), szStrBuffer, 0, NULL, NULL, NULL);
816 _smart_viewport_changed(void* data, Evas_Object* webview, void* arg)
818 DBG("%s is called\n", __func__);
819 Smart_Data* sd = (Smart_Data *)data;
822 // check for mobile page
823 int layout_w, layout_h;
824 float init_zoom_rate, max_zoom_rate, min_zoom_rate;
827 if (!sd->ewk_view_viewport_get)
828 sd->ewk_view_viewport_get = (void (*)(Evas_Object *, int *, int *, float *, float *, float *, Eina_Bool *))dlsym(ewk_handle, "ewk_view_viewport_get");
829 sd->ewk_view_viewport_get(webview, &layout_w, &layout_h,
830 &init_zoom_rate, &max_zoom_rate, &min_zoom_rate, &scalable);
832 int object_w, object_h;
833 evas_object_geometry_get(webview, NULL, NULL, &object_w, &object_h);
834 object_w = (object_w % 10) ? (object_w / 10 * 10 + 10) : object_w;
836 // if layout width is bigger than object width, we regard current page to not the mobile page
837 if (layout_w > object_w)
839 sd->layout.w = layout_w;
843 // if there is no layout_w, it is the desktop site.
844 if (layout_w <= 0) return;
846 // set data for mobile page
847 sd->is_mobile_page = EINA_TRUE;
848 _smart_page_layout_info_set(sd, MOBILE_DEFAULT_ZOOM_RATIO, min_zoom_rate, max_zoom_rate, scalable);
851 static void _smart_page_layout_info_set(Smart_Data *sd, float init_zoom_rate, float min_zoom_rate, float max_zoom_rate, Eina_Bool scalable)
853 Evas_Object* webview = sd->base.self;
855 int object_w, object_h;
856 evas_object_geometry_get(webview, NULL, NULL, &object_w, &object_h);
857 object_w = (object_w % 10) ? (object_w / 10 * 10 + 10) : object_w;
859 sd->zoom.init_zoom_rate = init_zoom_rate;
860 sd->layout.w = object_w / sd->zoom.init_zoom_rate;
861 sd->layout.h = object_h / sd->zoom.init_zoom_rate;
862 sd->zoom.scalable = scalable;
865 sd->zoom.min_zoom_rate = (min_zoom_rate <= init_zoom_rate) ? init_zoom_rate : min_zoom_rate;
866 sd->zoom.max_zoom_rate = (max_zoom_rate <= init_zoom_rate) ? init_zoom_rate : max_zoom_rate;
867 if (max_zoom_rate < min_zoom_rate)
868 max_zoom_rate = min_zoom_rate;
872 sd->zoom.min_zoom_rate = init_zoom_rate;
873 sd->zoom.max_zoom_rate = init_zoom_rate;
878 _smart_contents_size_changed(void* data, Evas_Object* frame, void* arg)
880 Smart_Data* sd = (Smart_Data *)data;
883 Evas_Object* webview = sd->base.self;
885 Evas_Coord* size = (Evas_Coord*)arg;
886 if (!size || size[0] == 0)
889 // update min zoom rate
891 evas_object_geometry_get(webview, NULL, NULL, &w, NULL);
892 sd->zoom.min_zoom_rate = (float)w / (float)size[0];
893 if (sd->zoom.min_zoom_rate < MIN_ZOOM_RATIO)
894 sd->zoom.min_zoom_rate = MIN_ZOOM_RATIO;
896 if (!sd->ewk_view_zoom_range_set)
897 sd->ewk_view_zoom_range_set = (void (*)(Evas_Object *, float, float))dlsym(ewk_handle, "ewk_view_zoom_range_set");
898 sd->ewk_view_zoom_range_set(webview, sd->zoom.min_zoom_rate, sd->zoom.max_zoom_rate);
902 _smart_load_nonemptylayout_finished(void* data, Evas_Object* frame, void* arg)
904 DBG("%s is called\n", __func__);
905 Smart_Data* sd = (Smart_Data *)data;
908 Evas_Object* webview = sd->base.self;
910 if (!sd->ewk_view_user_scalable_set)
911 sd->ewk_view_user_scalable_set = (void (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_user_scalable_set");
912 if (!sd->ewk_view_zoom_range_set)
913 sd->ewk_view_zoom_range_set = (void (*)(Evas_Object *, float, float))dlsym(ewk_handle, "ewk_view_zoom_range_set");
914 if (!sd->ewk_view_fixed_layout_size_set)
915 sd->ewk_view_fixed_layout_size_set = (void (*)(Evas_Object *, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_fixed_layout_size_set");
917 sd->ewk_view_user_scalable_set(webview, EINA_TRUE);
919 // set zoom and layout
920 if (sd->is_mobile_page)
922 if (!sd->ewk_view_zoom_set)
923 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
924 if (!sd->ewk_frame_contents_size_get)
925 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
926 if (!sd->ewk_view_uri_get)
927 sd->ewk_view_uri_get = (const char * (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_uri_get");
929 sd->ewk_view_zoom_set(webview, sd->zoom.init_zoom_rate, 0, 0);
930 sd->ewk_view_fixed_layout_size_set(webview, sd->layout.w, sd->layout.h);
933 sd->ewk_frame_contents_size_get(frame, &content_w, NULL);
935 const char *url = sd->ewk_view_uri_get(webview);
936 if (content_w > sd->layout.w && !strstr(url, "docs.google.com"))
938 // set page layout info, zoom and layout again
939 _smart_page_layout_info_set(sd, 1.0f, sd->zoom.min_zoom_rate, sd->zoom.max_zoom_rate, sd->zoom.scalable);
940 sd->ewk_view_zoom_set(webview, sd->zoom.init_zoom_rate, 0, 0);
941 sd->ewk_view_fixed_layout_size_set(webview, sd->layout.w, sd->layout.h);
945 evas_object_geometry_get(webview, NULL, NULL, NULL, &sd->layout.h);
946 if (!sd->ewk_view_zoom_set)
947 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
948 sd->ewk_view_zoom_set(webview, sd->zoom.init_zoom_rate, 0, 0);
949 sd->ewk_view_fixed_layout_size_set(webview, sd->layout.w, sd->layout.h);
952 sd->ewk_view_zoom_range_set(webview, sd->zoom.min_zoom_rate, sd->zoom.max_zoom_rate);
953 sd->ewk_view_user_scalable_set(webview, sd->zoom.scalable);
957 _smart_cb_view_created(void* data, Evas_Object* webview, void* arg)
959 printf("%s is called\n", __func__);
960 Smart_Data* sd = (Smart_Data *)data;
962 *((Evas_Object**)arg) = webview;
966 _smart_add(Evas_Object* obj)
968 DBG("%s\n", __func__);
971 sd = calloc(1, sizeof(Smart_Data));
973 evas_object_smart_data_set(obj, sd);
974 _parent_sc.sc.add(obj);
976 sd->thumbnail = NULL;
977 sd->minimap.eo = NULL;
978 sd->dropdown.options = NULL;
979 sd->dropdown.option_cnt = 0;
981 sd->event_only = EINA_FALSE;
982 sd->use_text_selection = EINA_FALSE;
983 sd->text_selection_on = EINA_FALSE;
984 sd->events_feed = EINA_FALSE;
985 sd->event_blocked = EINA_TRUE;
986 sd->touch_obj = _elm_smart_touch_add(evas_object_evas_get(obj));
987 sd->layout.default_w = DEFAULT_LAYOUT_WIDTH;
989 sd->ewk_view_theme_set = (void (*)(Evas_Object *, const char *))dlsym(ewk_handle, "ewk_view_theme_set");
990 sd->ewk_view_theme_set(obj, WEBKIT_EDJ);
992 sd->ewk_view_zoom_text_only_set = (Eina_Bool (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_zoom_text_only_set");
993 sd->ewk_view_zoom_text_only_set(obj, EINA_FALSE);
994 sd->ewk_view_zoom_cairo_scaling_set = (Eina_Bool (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_zoom_cairo_scaling_set");
995 sd->ewk_view_zoom_cairo_scaling_set(obj, EINA_TRUE);
997 #ifdef NEED_TO_REMOVE
998 // TODO: temporary add the mouse callbacks until the webkit engine can receive mouse events
999 evas_object_event_callback_add(obj, EVAS_CALLBACK_MOUSE_DOWN, _view_on_mouse_down, sd);
1000 evas_object_event_callback_add(obj, EVAS_CALLBACK_MOUSE_UP, _view_on_mouse_up, sd);
1003 evas_object_smart_callback_add(obj, "load,started", _smart_load_started, sd);
1004 evas_object_smart_callback_add(obj, "load,finished", _smart_load_finished, sd);
1005 evas_object_smart_callback_add(obj, "load,error", _smart_load_error, sd);
1006 evas_object_smart_callback_add(obj, "viewport,changed", _smart_viewport_changed, sd);
1008 evas_object_smart_callback_add(obj, "webview,created", _smart_cb_view_created, sd); // I need to consider more
1010 if (!(sd->ewk_view_frame_main_get))
1011 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1012 evas_object_smart_callback_add(sd->ewk_view_frame_main_get(obj), "contents,size,changed",
1013 _smart_contents_size_changed, sd);
1014 evas_object_smart_callback_add(sd->ewk_view_frame_main_get(obj), "load,nonemptylayout,finished",
1015 _smart_load_nonemptylayout_finished, sd);
1017 evas_object_smart_callback_add(obj, "one,press", _smart_cb_mouse_down, sd);
1018 evas_object_smart_callback_add(obj, "one,release", _smart_cb_mouse_up, sd);
1019 evas_object_smart_callback_add(obj, "one,single,tap", _smart_cb_mouse_tap, sd);
1020 evas_object_smart_callback_add(obj, "one,long,press", _smart_cb_select_closest_word, sd);
1021 evas_object_smart_callback_add(obj, "one,double,tap", _smart_cb_smart_zoom, sd);
1022 evas_object_smart_callback_add(obj, "one,move,start", _smart_cb_pan_start, sd);
1023 evas_object_smart_callback_add(obj, "one,move", _smart_cb_pan_by, sd);
1024 evas_object_smart_callback_add(obj, "one,move,end", _smart_cb_pan_stop, sd);
1025 evas_object_smart_callback_add(obj, "two,move,start", _smart_cb_pinch_zoom_start, sd);
1026 evas_object_smart_callback_add(obj, "two,move", _smart_cb_pinch_zoom_move, sd);
1027 evas_object_smart_callback_add(obj, "two,move,end", _smart_cb_pinch_zoom_stop, sd);
1029 evas_object_size_hint_weight_set(obj, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1030 evas_object_size_hint_align_set(obj, EVAS_HINT_FILL, EVAS_HINT_FILL);
1032 _elm_smart_touch_child_set(sd->touch_obj, obj);
1033 _text_selection_init(obj);
1037 _smart_del(Evas_Object* obj)
1039 DBG("%s\n", __func__);
1042 if (sd->minimap.eo != NULL)
1044 evas_object_del(sd->minimap.eo);
1045 sd->minimap.eo = NULL;
1047 _parent_sc.sc.del(obj);
1051 _directional_pre_render(Evas_Object* obj, int dx, int dy)
1055 if (!sd->ewk_view_frame_main_get)
1056 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1057 if (!sd->ewk_frame_visible_content_geometry_get)
1058 sd->ewk_frame_visible_content_geometry_get = (Eina_Bool (*)(const Evas_Object *, Eina_Bool, int *, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_visible_content_geometry_get");
1060 sd->ewk_frame_visible_content_geometry_get(sd->ewk_view_frame_main_get(obj), false, &x, &y, &w, &h);
1061 DBG("visible content: (%d, %d, %d, %d)", x, y, w, h);
1063 typedef enum { up, down, left, right, up_left, up_right, down_left, down_right, undefined } Directions;
1064 Directions direction = undefined;
1066 if (dx == 0 && dy < 0) direction = down;
1067 if (dx > 0 && dy < 0) direction = down_left;
1068 if (dx > 0 && dy == 0) direction = left;
1069 if (dx > 0 && dy > 0) direction = up_left;
1070 if (dx == 0 && dy > 0) direction = up;
1071 if (dx < 0 && dy > 0) direction = up_right;
1072 if (dx < 0 && dy == 0) direction = right;
1073 if (dx < 0 && dy < 0) direction = down_right;
1075 const float DIRECTION_PLAIN_CX = 1.5;
1076 const float DIRECTION_CROSS_CX = 0.7;
1077 const float DIRECTION_UNDEFINED_CX_LEVEL_1 = 0.3;
1078 const float DIRECTION_UNDEFINED_CX_LEVEL_2 = 0.6;
1079 const float DIRECTION_UNDEFINED_CX_LEVEL_3 = 0.8;
1080 int p_x = x, p_y = y, p_w = w, p_h = h;
1082 switch (direction) {
1084 DBG("Direction: up");
1085 p_y = y - h * DIRECTION_PLAIN_CX;
1086 p_h = h * DIRECTION_PLAIN_CX;
1089 DBG("Direction: up_right");
1090 p_w = w + w * DIRECTION_CROSS_CX;
1091 p_y = y - h * DIRECTION_CROSS_CX;
1092 p_h = h + h * DIRECTION_CROSS_CX;
1095 DBG("Direction: right");
1097 p_w = w * DIRECTION_PLAIN_CX;
1100 DBG("Direction: down_right");
1101 p_w = w + w * DIRECTION_CROSS_CX;
1102 p_h = h + h * DIRECTION_CROSS_CX;
1105 DBG("Direction: down");
1107 p_h = h * DIRECTION_PLAIN_CX;
1110 DBG("Direction: down_left");
1111 p_x = x - w * DIRECTION_CROSS_CX;
1112 p_w = w + w * DIRECTION_CROSS_CX;
1113 p_h = h + h * DIRECTION_CROSS_CX;
1116 DBG("Direction: left");
1117 p_x = x - w * DIRECTION_PLAIN_CX;
1118 p_w = w * DIRECTION_PLAIN_CX;
1121 DBG("Direction: left_up");
1122 p_x = x - w * DIRECTION_CROSS_CX;
1123 p_w = w + w * DIRECTION_CROSS_CX;
1124 p_y = y - h * DIRECTION_CROSS_CX;
1125 p_h = h + h * DIRECTION_CROSS_CX;
1128 DBG("Direction: undefined");
1131 DBG("Shouldn't happen!!");
1134 if (!sd->ewk_view_zoom_get)
1135 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
1136 float zoom = sd->ewk_view_zoom_get(obj);
1138 // cancel the previously scheduled pre-rendering
1139 // This makes sense especilaly for zooming operation - when user
1140 // finishes zooming, and pre-render for the previous zoom was
1141 // not finished, it doesn't make sense to continue pre-rendering for the previous zoom
1142 if (!sd->ewk_view_pre_render_cancel)
1143 sd->ewk_view_pre_render_cancel = (void (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_pre_render_cancel");
1144 sd->ewk_view_pre_render_cancel(obj);
1146 if (!sd->ewk_view_pre_render_region)
1147 sd->ewk_view_pre_render_region = (Eina_Bool (*)(Evas_Object *, Evas_Coord, Evas_Coord, Evas_Coord, Evas_Coord, float))dlsym(ewk_handle, "ewk_view_pre_render_region");
1149 if (direction != undefined)
1151 /* Queue tiles in the direction of the last panning */
1152 DBG("pre rendering - directional - content: (%d, %d, %d, %d), zoom %.3f",p_x, p_y, p_w, p_h, zoom);
1154 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1155 //dbg_draw_scaled_area(obj, 0, p_x, p_y, p_w, p_h);
1159 DBG("pre rendering - directional - skipped");
1160 //dbg_draw_scaled_area(obj, 0, 0, 0, 0, 0);
1163 /* Queue tiles in a small rectangle around the viewport */
1164 p_x = x - w * DIRECTION_UNDEFINED_CX_LEVEL_1;
1165 p_y = y - h * DIRECTION_UNDEFINED_CX_LEVEL_1;
1166 p_w = w + 2.0 * w * DIRECTION_UNDEFINED_CX_LEVEL_1;
1167 p_h = h + 2.0 * h * DIRECTION_UNDEFINED_CX_LEVEL_1;
1168 DBG("pre rendering - small - content: (%d, %d, %d, %d), zoom %.3f", p_x, p_y, p_w, p_h, zoom);
1169 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1170 //dbg_draw_scaled_area(obj, 1, p_x, p_y, p_w, p_h);
1172 /* Queue tiles in a medium rectangle around the viewport */
1173 p_x = x - w * DIRECTION_UNDEFINED_CX_LEVEL_2;
1174 p_y = y - h * DIRECTION_UNDEFINED_CX_LEVEL_2;
1175 p_w = w + 2.0 * w * DIRECTION_UNDEFINED_CX_LEVEL_2;
1176 p_h = h + 2.0 * h * DIRECTION_UNDEFINED_CX_LEVEL_2;
1177 DBG("pre rendering - medium - content: (%d, %d, %d, %d), zoom %.3f", p_x, p_y, p_w, p_h, zoom);
1178 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1179 //dbg_draw_scaled_area(obj, 2, p_x, p_y, p_w, p_h);
1181 /* Queue tiles in a large rectangle around the viewport */
1182 p_x = x - w * DIRECTION_UNDEFINED_CX_LEVEL_3;
1183 p_y = y - h * DIRECTION_UNDEFINED_CX_LEVEL_3;
1184 p_w = w + 2.0 * w * DIRECTION_UNDEFINED_CX_LEVEL_3;
1185 p_h = h + 2.0 * h * DIRECTION_UNDEFINED_CX_LEVEL_3;
1186 DBG("pre rendering - large - content: (%d, %d, %d, %d), zoom %.3f", p_x, p_y, p_w, p_h, zoom);
1187 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1188 //dbg_draw_scaled_area(obj, 3, p_x, p_y, p_w, p_h);
1190 /* Log some statistics */
1193 evas_object_geometry_get(obj, NULL, NULL, &v_w, &v_h);
1194 Ewk_Tile_Unused_Cache *tuc = ewk_view_tiled_unused_cache_get(obj);
1195 size_t used = ewk_tile_unused_cache_used_get(tuc);
1196 size_t max = ewk_tile_unused_cache_max_get(tuc);
1197 // Will this work for non cairo scaling?
1198 int est = (zoomRatio*p_w * zoomRatio*p_h - v_w * v_h) * 4; // 4 bytes per pixel
1199 DBG("pre rendering - Cache max = %.1fMB Cache used = %.1fMB Estimated size of pre-render area: %.1fMB\n",
1200 max/1024.0/1024.0, used/1024.0/1024.0, est/1024.0/1024.0);
1202 DBG("WARNING!! estimated size of pre-render are is larger than the cache size. This will result in inefficient use of cache!");
1207 _smart_cb_mouse_down(void* data, Evas_Object* webview, void* ev)
1209 DBG("%s\n", __func__);
1210 Smart_Data* sd = (Smart_Data *)data;
1212 //Evas_Point* point = (Evas_Point*)ev;
1214 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE) return;
1216 evas_object_focus_set(webview, EINA_TRUE);
1217 if (!sd->ewk_view_frame_main_get)
1218 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1219 if (!sd->ewk_frame_feed_focus_in)
1220 sd->ewk_frame_feed_focus_in = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_frame_feed_focus_in");
1221 sd->ewk_frame_feed_focus_in(sd->ewk_view_frame_main_get(webview));
1222 _parent_sc.mouse_down((Ewk_View_Smart_Data*)sd, &sd->mouse_down_copy);
1224 if (sd->bounce_horiz)
1225 elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
1226 if (sd->bounce_vert)
1227 elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
1231 _smart_cb_mouse_up(void* data, Evas_Object* webview, void* ev)
1233 DBG("%s\n", __func__);
1234 Smart_Data* sd = (Smart_Data *)data;
1237 Evas_Point* point = (Evas_Point*)ev;
1238 DBG(" argument : (%d, %d)\n", point->x, point->y);
1240 if (sd->events_feed == EINA_TRUE)
1241 _parent_sc.mouse_up((Ewk_View_Smart_Data*)sd, &sd->mouse_up_copy);
1245 _smart_cb_mouse_tap(void* data, Evas_Object* webview, void* ev)
1247 DBG("%s\n", __func__);
1248 Smart_Data* sd = (Smart_Data *)data;
1251 Evas_Point* point = (Evas_Point*)ev;
1252 DBG(" argument : (%d, %d)\n", point->x, point->y);
1254 // check for video link
1256 _coords_evas_to_ewk(webview, point->x, point->y, &ewk_x, &ewk_y);
1257 Eina_Bool have_link = EINA_FALSE;
1258 Eina_Bool have_image = EINA_FALSE;
1259 char *link_url = NULL, *link_text = NULL, *image_url = NULL;
1260 if (!sd->ewk_page_check_point)
1261 sd->ewk_page_check_point = (Eina_Bool (*)(Evas_Object *, int, int, Evas_Event_Mouse_Down *, Eina_Bool *, Eina_Bool *, char **, char **, char **))dlsym(ewk_handle, "ewk_page_check_point");
1262 sd->ewk_page_check_point(webview, ewk_x, ewk_y, &sd->mouse_down_copy,
1263 &have_link, &have_image, &link_url, &link_text, &image_url);
1264 if (link_url) free(link_url);
1265 if (link_text) free(link_text);
1266 if (image_url) free(image_url);
1268 //TODO: below code is not based on open source (need to check and refactor)
1270 _unzoom_position(webview, point->x, point->y, &x, &y);
1272 // check for input field
1273 if (!sd->ewk_page_check_point_for_keyboard)
1274 sd->ewk_page_check_point_for_keyboard = (char * (*)(Evas_Object *, int, int, Eina_Bool *))dlsym(ewk_handle, "ewk_page_check_point_for_keyboard");
1275 if (!sd->ewk_page_dropdown_get_options)
1276 sd->ewk_page_dropdown_get_options = (char ** (*)(Evas_Object *, int, int, int *, int *))dlsym(ewk_handle, "ewk_page_dropdown_get_options");
1278 Eina_Bool have_input_field;
1279 sd->ewk_page_check_point_for_keyboard(webview, x, y, &have_input_field);
1280 if (have_input_field == EINA_TRUE)
1282 _zoom_to_rect(sd, point->x, point->y);
1284 // check whether it is radio
1286 else if (NULL != (sd->dropdown.options = sd->ewk_page_dropdown_get_options(webview, x, y,
1287 &sd->dropdown.option_cnt, &sd->dropdown.option_idx)))
1290 evas = evas_object_evas_get(webview);
1293 Evas_Object* discpicker = elm_discpicker_add(webview);
1298 Elm_Discpicker_Item* item;
1299 for (i = 0; i < sd->dropdown.option_cnt; i++)
1301 item = elm_discpicker_item_append(discpicker, sd->dropdown.options[i], NULL, NULL);
1302 if (i == sd->dropdown.option_idx)
1304 elm_discpicker_item_selected_set(item);
1308 // selected callback
1309 void discpicker_selected_cb(void* data, Evas_Object* obj, void* event_info)
1311 Smart_Data* sd = (Smart_Data *)data;
1313 Evas_Object* webview = sd->base.self;
1316 Evas_Point* point = &sd->mouse_up_copy.output;
1317 _unzoom_position(webview, point->x, point->y, &x, &y);
1319 Elm_Discpicker_Item* item = event_info;
1320 const char *selected_label = elm_discpicker_item_label_get(item);
1322 for (selected_index = 0; selected_index < sd->dropdown.option_cnt; selected_index++)
1324 if (!strcmp(selected_label, sd->dropdown.options[selected_index]))
1329 printf("<< selected [%d | %s] >>\n", selected_index, selected_label);
1330 if (!sd->ewk_page_dropdown_set_current_index)
1331 sd->ewk_page_dropdown_set_current_index = (Eina_Bool (*)(Evas_Object *, int, int, int))dlsym(ewk_handle, "ewk_page_dropdown_set_current_index");
1332 sd->ewk_page_dropdown_set_current_index(webview, x, y, selected_index);
1333 //evas_object_del(obj);
1337 evas_object_smart_callback_add(discpicker, "selected", discpicker_selected_cb, sd);
1338 elm_discpicker_row_height_set(discpicker, 80);
1339 evas_object_resize(discpicker, 480, 400);
1340 evas_object_move(discpicker, 0, 400);
1341 evas_object_show(discpicker);
1345 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1347 _smart_cb_unselect_closest_word(sd, webview, NULL);
1351 _parent_sc.mouse_up((Ewk_View_Smart_Data*)sd, &sd->mouse_up_copy);
1355 _smart_cb_pan_start(void* data, Evas_Object* webview, void* ev)
1357 DBG("%s\n", __func__);
1358 Smart_Data* sd = (Smart_Data *)data;
1360 Evas_Point* point = (Evas_Point*)ev;
1363 sd->on_panning = EINA_TRUE;
1365 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1367 if (_text_selection_handle_pressed(sd, point->x, point->y))
1368 _elm_smart_touch_is_one_drag_mode_enable(sd->touch_obj, EINA_FALSE);
1371 _suspend_all(sd, EINA_FALSE);
1378 _smart_cb_pan_by(void* data, Evas_Object* webview, void* ev)
1380 //DBG("%s\n", __func__);
1381 Smart_Data* sd = (Smart_Data *)data;
1383 Evas_Point* point = (Evas_Point*)ev;
1385 if (sd->on_panning == EINA_FALSE) return;
1387 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1389 if (sd->text_selection.front_handle_moving == EINA_TRUE
1390 || sd->text_selection.back_handle_moving == EINA_TRUE)
1392 _text_selection_update_position(sd, point->x, point->y);
1397 if (sd->events_feed == EINA_TRUE)
1399 Evas* evas = evas_object_evas_get(webview);
1400 Evas_Modifier *modifiers = (Evas_Modifier *)evas_key_modifier_get(evas);
1401 Evas_Lock *locks = (Evas_Lock *)evas_key_lock_get(evas);
1403 Evas_Event_Mouse_Move event_move;
1404 event_move.buttons = 1;
1405 event_move.cur.output.x = point->x;
1406 event_move.cur.output.y = point->y;
1407 event_move.cur.canvas.x = point->x;
1408 event_move.cur.canvas.y = point->y;
1409 event_move.data = NULL;
1410 event_move.modifiers = modifiers;
1411 event_move.locks = locks;
1412 event_move.timestamp = ecore_loop_time_get();
1413 event_move.event_flags = EVAS_EVENT_FLAG_NONE;
1414 event_move.dev = NULL;
1416 _parent_sc.mouse_move((Ewk_View_Smart_Data*)sd, &event_move);
1420 if (!sd->ewk_frame_scroll_pos_get)
1421 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
1423 int dx = sd->pan_s.x - point->x;
1424 int dy = sd->pan_s.y - point->y;
1426 if (!sd->ewk_view_frame_main_get)
1427 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1430 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(webview), &old_x, &old_y);
1432 if (!sd->ewk_frame_contents_size_get)
1433 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
1435 int content_w, content_h;
1436 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(webview), &content_w, &content_h);
1437 if (!sd->ewk_view_zoom_get)
1438 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
1439 float zoom = sd->ewk_view_zoom_get(webview);
1442 DBG("<< ========content [%d, %d] new pos [%d, %d] >>\n", content_w, content_h, old_x + dx, old_y + dy);
1445 if ((old_x + dx) >= 0 && (old_x + dx) <= content_w && !elm_widget_drag_lock_x_get(sd->widget))
1446 elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
1447 if ((old_y + dy) >= 0 && (old_y + dy) <= content_h && !elm_widget_drag_lock_y_get(sd->widget))
1448 elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
1450 Eina_Bool locked = EINA_FALSE;
1451 if (!elm_widget_drag_lock_x_get(sd->widget))
1453 if ((sd->locked_dx > 0 && (sd->locked_dx + dx) <= 0)
1454 || (sd->locked_dx < 0 && (sd->locked_dx + dx) >= 0))
1456 elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
1457 DBG("===============<< widget x lock >>\n");
1458 dx += sd->locked_dx;
1463 sd->locked_dx += dx;
1468 if (!elm_widget_drag_lock_y_get(sd->widget))
1470 if ((sd->locked_dy > 0 && (sd->locked_dy + dy) <= 0)
1471 || (sd->locked_dy < 0 && (sd->locked_dy + dy) >= 0))
1473 elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
1474 DBG("===============<< widget y lock >>\n");
1475 dy += sd->locked_dy;
1480 sd->locked_dy += dy;
1485 Eina_Bool locked = EINA_FALSE;
1486 if (!elm_widget_drag_lock_x_get(sd->widget))
1488 if ((old_x + dx) >= 0 && (old_x + dx) <=content_w)
1489 elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
1490 else if ((sd->locked_dx > 0 && (sd->locked_dx + dx) <= 0)
1491 || (sd->locked_dx < 0 && (sd->locked_dx + dx) >= 0))
1493 elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
1494 DBG("===============<< widget x lock >>\n");
1495 dx += sd->locked_dx;
1499 sd->locked_dx += dx;
1503 if (!elm_widget_drag_lock_y_get(sd->widget))
1505 if ((old_y + dy) >= 0 && (old_y + dy) <= content_h)
1506 elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
1507 else if ((sd->locked_dy > 0 && (sd->locked_dy + dy) <= 0)
1508 || (sd->locked_dy < 0 && (sd->locked_dy + dy) >= 0))
1510 elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
1511 DBG("===============<< widget y lock >>\n");
1512 dy += sd->locked_dy;
1516 sd->locked_dy += dy;
1524 if (!sd->ewk_view_frame_main_get)
1525 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1526 if (!sd->ewk_frame_scroll_add)
1527 sd->ewk_frame_scroll_add = (Eina_Bool (*)(Evas_Object *, int, int))dlsym(ewk_handle, "ewk_frame_scroll_add");
1528 sd->ewk_frame_scroll_add(sd->ewk_view_frame_main_get(webview), dx, dy);
1530 _minimap_update(sd->minimap.content, sd, sd->thumbnail,
1531 sd->minimap.cw, sd->minimap.ch);
1535 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(webview), &new_x, &new_y);
1537 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1538 _text_selection_move_by(sd, old_x - new_x, old_y - new_y);
1540 if (!sd->bounce_horiz &&
1541 (dx && elm_widget_drag_lock_x_get(sd->widget) && (old_x == new_x)))
1543 sd->locked_dx = dx - (old_x - new_x);
1544 elm_widget_drag_lock_x_set(sd->widget, EINA_FALSE);
1545 DBG("===============<< widget x unlock >>\n");
1548 if (!sd->bounce_vert &&
1549 (dy && elm_widget_drag_lock_y_get(sd->widget) && (old_y == new_y)))
1551 sd->locked_dy = dy - (old_y - new_y);
1552 elm_widget_drag_lock_y_set(sd->widget, EINA_FALSE);
1553 DBG("===============<< widget y unlock >>\n");
1558 _smart_cb_pan_stop(void* data, Evas_Object* webview, void* ev)
1560 DBG("%s\n", __func__);
1561 Smart_Data* sd = (Smart_Data *)data;
1563 Evas_Point* point = (Evas_Point*)ev;
1564 sd->on_panning = EINA_FALSE;
1566 _resume_all(sd, EINA_FALSE);
1568 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1570 if (sd->text_selection.front_handle_moving == EINA_TRUE
1571 || sd->text_selection.back_handle_moving == EINA_TRUE)
1572 _elm_smart_touch_is_one_drag_mode_enable(sd->touch_obj, EINA_TRUE);
1573 sd->text_selection.front_handle_moving = EINA_FALSE;
1574 sd->text_selection.back_handle_moving = EINA_FALSE;
1579 if (!sd->ewk_view_tiled_unused_cache_get)
1580 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
1581 if (!sd->ewk_tile_unused_cache_used_get)
1582 sd->ewk_tile_unused_cache_used_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_used_get");
1583 if (!sd->ewk_tile_unused_cache_max_get)
1584 sd->ewk_tile_unused_cache_max_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_max_get");
1585 Ewk_Tile_Unused_Cache *tuc = sd->ewk_view_tiled_unused_cache_get(webview);
1586 size_t used = sd->ewk_tile_unused_cache_used_get(tuc);
1587 size_t max = sd->ewk_tile_unused_cache_max_get(tuc);
1588 DBG("[%s] max = %d used = %d \n", __func__, max, used);
1591 if (!sd->ewk_tile_unused_cache_auto_flush)
1592 sd->ewk_tile_unused_cache_auto_flush = (void (*)(Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_auto_flush");
1593 sd->ewk_tile_unused_cache_auto_flush(tuc);
1595 _directional_pre_render(webview,
1596 (sd->mouse_down_copy.canvas.x - point->x), (sd->mouse_down_copy.canvas.y - point->y));
1599 if (!sd->bounce_horiz && elm_widget_drag_lock_x_get(sd->widget))
1601 DBG("==============<< widget x unlock >>\n");
1602 elm_widget_drag_lock_x_set(sd->widget, EINA_FALSE);
1605 if (!sd->bounce_vert && elm_widget_drag_lock_y_get(sd->widget))
1607 DBG("==============<< widget y unlock >>\n");
1608 elm_widget_drag_lock_y_set(sd->widget, EINA_FALSE);
1613 _smart_cb_select_closest_word(void* data, Evas_Object* webview, void* ev)
1615 DBG("%s\n", __func__);
1616 Smart_Data* sd = (Smart_Data *)data;
1618 Evas_Point* point = (Evas_Point*)ev;
1620 if (sd->use_text_selection == EINA_FALSE) return;
1623 _coords_evas_to_ewk(webview, point->x, point->y, &x, &y);
1625 if (!sd->ewk_view_frame_main_get)
1626 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1627 if (!sd->ewk_frame_select_closest_word)
1628 sd->ewk_frame_select_closest_word = (Eina_Bool (*)(Evas_Object *, int, int, int *, int *, int *, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_select_closest_word");
1629 int tx, ty, th, bx, by, bh;
1630 Eina_Bool ret = sd->ewk_frame_select_closest_word(sd->ewk_view_frame_main_get(webview), x, y,
1631 &tx, &ty, &th, &bx, &by, &bh);
1634 _coords_ewk_to_evas(webview, tx, ty, &tx, &ty);
1635 _coords_ewk_to_evas(webview, bx, by, &bx, &by);
1636 _text_selection_show();
1637 _text_selection_set_front_info(sd, tx, ty, th);
1638 _text_selection_set_back_info(sd, bx, by, bh);
1639 sd->text_selection_on = EINA_TRUE;
1644 _smart_cb_unselect_closest_word(void* data, Evas_Object* webview, void* ev)
1646 DBG("%s\n", __func__);
1647 Smart_Data* sd = (Smart_Data *)data;
1650 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1652 _text_selection_hide(sd);
1653 if (!sd->ewk_view_select_none)
1654 sd->ewk_view_select_none = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_select_none");
1655 sd->ewk_view_select_none(webview);
1656 sd->text_selection_on = EINA_FALSE;
1661 static const int ZOOM_STEP_TRESHOLD = 20;
1662 static const float ZOOM_STEP_RATIO_STEP = 0.1f;
1664 #define ZOOM_FRAMERATE 60
1666 static const float cosine[N_COSINE] =
1667 { 1.0f, 0.99f, 0.96f, 0.93f, 0.88f, 0.82f, 0.75f, 0.67f, 0.59f, 0.5f,
1668 0.41f, 0.33f, 0.25f, 0.18f, 0.12f, 0.07f, 0.01f, 0.0f };
1669 static int smart_zoom_index = N_COSINE - 1;
1671 #define INPUT_LOCATION_X 20
1672 #define INPUT_LOCATION_Y 50
1673 #define INPUT_ZOOM_RATIO 2.5
1676 _suspend_all(Smart_Data *sd, Eina_Bool hidePlugin)
1678 Evas_Object *webview = sd->base.self;
1680 // javascript suspend
1681 if (!sd->ewk_view_javascript_suspend)
1682 sd->ewk_view_javascript_suspend = (void (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_javascript_suspend");
1683 sd->ewk_view_javascript_suspend(webview);
1686 if (!sd->ewk_view_disable_render)
1687 sd->ewk_view_disable_render = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_disable_render");
1688 sd->ewk_view_disable_render(webview);
1691 if (!sd->ewk_view_setting_enable_plugins_get)
1692 sd->ewk_view_setting_enable_plugins_get = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_setting_enable_plugins_get");
1693 if (sd->ewk_view_setting_enable_plugins_get(webview))
1695 if (!sd->ewk_view_pause_and_or_hide_plugins)
1696 sd->ewk_view_pause_and_or_hide_plugins = (void (*)(Evas_Object *, Eina_Bool, Eina_Bool))dlsym(ewk_handle, "ewk_view_pause_and_or_hide_plugins");
1697 sd->ewk_view_pause_and_or_hide_plugins(webview, EINA_FALSE, hidePlugin);
1700 // cancel pre-render
1703 if (!sd->ewk_view_pre_render_cancel)
1704 sd->ewk_view_pre_render_cancel = (void (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_pre_render_cancel");
1705 sd->ewk_view_pre_render_cancel(webview);
1709 if (!sd->ewk_view_suspend_request)
1710 sd->ewk_view_suspend_request = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_suspend_request");
1711 sd->ewk_view_suspend_request(webview); // suspend network loading
1716 _resume_all(Smart_Data *sd, Eina_Bool hidePlugin)
1718 Evas_Object *webview = sd->base.self;
1721 if (!sd->ewk_view_javascript_resume)
1722 sd->ewk_view_javascript_resume = (void (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_javascript_resume");
1723 sd->ewk_view_javascript_resume(webview);
1728 if (!sd->ewk_view_enable_render)
1729 sd->ewk_view_enable_render = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_enable_render");
1730 sd->ewk_view_enable_render(webview);
1734 if (!sd->ewk_view_pause_and_or_hide_plugins)
1735 sd->ewk_view_pause_and_or_hide_plugins = (void (*)(Evas_Object *, Eina_Bool, Eina_Bool))dlsym(ewk_handle, "ewk_view_pause_and_or_hide_plugins");
1736 sd->ewk_view_pause_and_or_hide_plugins(webview, EINA_FALSE, hidePlugin);
1739 if (!sd->ewk_view_resume_request)
1740 sd->ewk_view_resume_request = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_resume_request");
1741 sd->ewk_view_resume_request(webview);
1745 _zoom_start(Smart_Data* sd, int centerX, int centerY, int distance)
1747 DBG("%s\n", __func__);
1748 sd->zoom.basis.x = centerX;
1749 sd->zoom.basis.y = centerY;
1750 sd->zoom.finger_distance = distance;
1751 sd->zoom.zooming_level = 0;
1752 sd->on_zooming = EINA_TRUE;
1753 if (!sd->ewk_view_zoom_get)
1754 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
1755 sd->zoom.zoom_rate_at_start = sd->ewk_view_zoom_get(sd->base.self);
1757 _suspend_all(sd, EINA_TRUE);
1759 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1760 _text_selection_hide(sd);
1764 _zoom_move(Smart_Data* sd, int centerX, int centerY, int distance)
1766 if (sd->on_zooming == EINA_FALSE) return;
1767 //DBG("%s\n", __func__);
1769 int zoom_distance = distance - sd->zoom.finger_distance;
1770 int new_level = zoom_distance / ZOOM_STEP_TRESHOLD;
1772 if (new_level != sd->zoom.zooming_level)
1774 sd->zoom.zooming_level = new_level;
1775 float zoom_ratio = sd->zoom.zoom_rate_at_start + new_level * ZOOM_STEP_RATIO_STEP;
1777 if (zoom_ratio < sd->zoom.min_zoom_rate)
1778 zoom_ratio = sd->zoom.min_zoom_rate;
1779 if (zoom_ratio > MAX_ZOOM_RATIO)
1780 zoom_ratio = MAX_ZOOM_RATIO;
1781 sd->zoom.zooming_rate = zoom_ratio;
1783 //printf("new zoom : %f, (%d, %d)\n", zoom_ratio, centerX, centerY);
1784 if (!sd->ewk_view_zoom_weak_set)
1785 sd->ewk_view_zoom_weak_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_weak_set");
1786 sd->ewk_view_zoom_weak_set(sd->base.self, zoom_ratio, sd->zoom.basis.x, sd->zoom.basis.y);
1791 _zoom_stop(Smart_Data* sd)
1793 sd->on_zooming = EINA_FALSE;
1794 DBG("%s ( %d )\n", __func__, sd->zoom.zooming_level);
1795 if (sd->zoom.zooming_level == 0) return;
1797 if (!sd->ewk_view_zoom_set)
1798 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
1799 sd->ewk_view_zoom_set(sd->base.self, sd->zoom.zooming_rate, sd->zoom.basis.x, sd->zoom.basis.y);
1801 _resume_all(sd, EINA_FALSE);
1805 if (!sd->ewk_view_tiled_unused_cache_get)
1806 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
1807 Ewk_Tile_Unused_Cache* ewk_tile_cache = sd->ewk_view_tiled_unused_cache_get(sd->base.self);
1808 if (!sd->ewk_tile_unused_cache_auto_flush)
1809 sd->ewk_tile_unused_cache_auto_flush = (void (*)(Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_auto_flush");
1810 sd->ewk_tile_unused_cache_auto_flush(ewk_tile_cache);
1811 _directional_pre_render(sd->base.self, 0, 0);
1814 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1816 if (!sd->ewk_view_frame_main_get)
1817 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1818 if (!sd->ewk_frame_selection_handlers_get)
1819 sd->ewk_frame_selection_handlers_get = (Eina_Bool (*)(Evas_Object *, int *, int *, int *, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_handlers_get");
1820 int tx, ty, th, bx, by, bh;
1821 sd->ewk_frame_selection_handlers_get(sd->ewk_view_frame_main_get(sd->base.self), &tx, &ty, &th, &bx, &by, &bh);
1822 _coords_ewk_to_evas(sd->base.self, tx, ty, &tx, &ty);
1823 _coords_ewk_to_evas(sd->base.self, bx, by, &bx, &by);
1824 _text_selection_show();
1825 _text_selection_set_front_info(sd, tx, ty, th);
1826 _text_selection_set_back_info(sd, bx, by, bh);
1831 _adjust_to_contents_boundary(Evas_Object* obj, int* to_x, int* to_y,
1832 int from_x, int from_y, float new_zoom_rate)
1835 // get view's geometry
1836 int view_x, view_y, view_w, view_h;
1837 evas_object_geometry_get(obj, &view_x, &view_y, &view_w, &view_h);
1840 if (!sd->ewk_view_frame_main_get)
1841 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1842 if (!sd->ewk_frame_contents_size_get)
1843 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
1845 int contents_w, contents_h;
1846 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(obj), &contents_w, &contents_h);
1847 if (!sd->ewk_view_zoom_get)
1848 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
1849 float current_zoom_rate = sd->ewk_view_zoom_get(obj);
1850 if (!sd->ewk_view_zoom_cairo_scaling_get)
1851 sd->ewk_view_zoom_cairo_scaling_get = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_cairo_scaling_get");
1852 if (sd->ewk_view_zoom_cairo_scaling_get(obj))
1854 contents_w *= current_zoom_rate;
1855 contents_h *= current_zoom_rate;
1858 // check boundary - should not exceed the left, right, top and bottom of contents after zoom
1859 float zoom_step = new_zoom_rate / current_zoom_rate;
1860 int ewk_from_x, ewk_from_y;
1861 _coords_evas_to_ewk(obj, from_x, from_y, &ewk_from_x, &ewk_from_y);
1862 int contents_left = ewk_from_x * zoom_step; // left contents size of from
1863 int contents_right = contents_w * zoom_step - contents_left; // right contents size of from
1864 int screen_left = (*to_x) - view_x;
1865 int screen_right = view_w - screen_left;
1866 if (contents_left < screen_left)
1867 (*to_x) -= (screen_left - contents_left);
1868 else if (contents_right < screen_right)
1869 (*to_x) += (screen_right - contents_right);
1870 int contents_top = ewk_from_y * zoom_step; // top contents size of from
1871 int contents_bottom = contents_h * zoom_step - contents_top; // bottom contents size of from
1872 int screen_top = (*to_y) - view_y;
1873 int screen_bottom = view_h - screen_top;
1874 if (contents_top < screen_top)
1875 (*to_y) -= (screen_top - contents_top);
1876 else if (contents_bottom < screen_bottom)
1877 (*to_y) += (screen_bottom - contents_bottom);
1881 _smart_zoom_animator(void* data)
1883 Smart_Data* sd = (Smart_Data*)data;
1885 if (!sd->ewk_view_frame_main_get)
1886 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1889 if (smart_zoom_index < 0)
1891 if (!sd->ewk_view_zoom_set)
1892 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
1893 sd->ewk_view_zoom_set(sd->base.self, sd->zoom.zoom_rate_to_set,
1894 sd->zoom.basis.x, sd->zoom.basis.y);
1895 if (sd->smart_zoom_animator)
1897 ecore_animator_del(sd->smart_zoom_animator);
1898 sd->smart_zoom_animator = NULL;
1901 _elm_smart_touch_start(sd->touch_obj);
1903 _resume_all(sd, EINA_FALSE);
1905 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
1907 if (!sd->ewk_frame_selection_handlers_get)
1908 sd->ewk_frame_selection_handlers_get = (Eina_Bool (*)(Evas_Object *, int *, int *, int *, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_handlers_get");
1909 int tx, ty, th, bx, by, bh;
1910 sd->ewk_frame_selection_handlers_get(sd->ewk_view_frame_main_get(sd->base.self),
1911 &tx, &ty, &th, &bx, &by, &bh);
1912 _coords_ewk_to_evas(sd->base.self, tx, ty, &tx, &ty);
1913 _coords_ewk_to_evas(sd->base.self, bx, by, &bx, &by);
1914 _text_selection_show();
1915 _text_selection_set_front_info(sd, tx, ty, th);
1916 _text_selection_set_back_info(sd, bx, by, bh);
1919 return ECORE_CALLBACK_CANCEL;
1922 if (sd->zoom.zoom_rate_at_start != sd->zoom.zoom_rate_to_set)
1925 float zoom_rate = sd->zoom.zoom_rate_at_start
1926 + ((sd->zoom.zoom_rate_to_set - sd->zoom.zoom_rate_at_start) * cosine[smart_zoom_index]);
1927 if (!sd->ewk_view_zoom_weak_set)
1928 sd->ewk_view_zoom_weak_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_weak_set");
1929 sd->ewk_view_zoom_weak_set(sd->base.self, zoom_rate, sd->zoom.basis.x, sd->zoom.basis.y);
1931 if (!sd->ewk_frame_scroll_pos_get)
1932 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
1933 // save old scroll positions
1934 int current_scroll_x, current_scroll_y;
1935 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(sd->base.self), ¤t_scroll_x, ¤t_scroll_y);
1937 // get to set position
1938 int to_set_x = sd->zoom.scroll_at_start.x
1939 + (sd->zoom.scroll_to_set.x - sd->zoom.scroll_at_start.x) * cosine[smart_zoom_index];
1940 int to_set_y = sd->zoom.scroll_at_start.y
1941 + (sd->zoom.scroll_to_set.y - sd->zoom.scroll_at_start.y) * cosine[smart_zoom_index];
1943 if (!sd->ewk_frame_scroll_add)
1944 sd->ewk_frame_scroll_add = (Eina_Bool (*)(Evas_Object *, int, int))dlsym(ewk_handle, "ewk_frame_scroll_add");
1946 sd->ewk_frame_scroll_add(sd->ewk_view_frame_main_get(sd->base.self),
1947 to_set_x - current_scroll_x, to_set_y - current_scroll_y);
1951 return ECORE_CALLBACK_RENEW;
1955 _smart_cb_pinch_zoom_start(void* data, Evas_Object* webview, void* event_info)
1957 //DBG("%s\n", __func__);
1958 Smart_Data *sd = (Smart_Data *)data;
1961 Evas_Point* arr = (Evas_Point*) event_info;
1962 int centerX = (arr[0].x + arr[1].x) / 2;
1963 int centerY = (arr[0].y + arr[1].y) / 2;
1964 int dx = arr[0].x - arr[1].x;
1965 int dy = arr[0].y - arr[1].y;
1966 int distance = sqrt((double)(dx * dx + dy * dy));
1967 _zoom_start(sd, centerX, centerY, distance);
1971 _smart_cb_pinch_zoom_move(void* data, Evas_Object* webview, void* event_info)
1973 //DBG("%s\n", __func__);
1974 Smart_Data *sd = (Smart_Data *)data;
1977 Evas_Point* arr = (Evas_Point*) event_info;
1978 int centerX = (arr[0].x + arr[1].x) / 2;
1979 int centerY = (arr[0].y + arr[1].y) / 2;
1980 int dx = arr[0].x - arr[1].x;
1981 int dy = arr[0].y - arr[1].y;
1982 int distance = sqrt((double)(dx * dx + dy * dy));
1983 _zoom_move(sd, centerX, centerY, distance);
1987 _smart_cb_pinch_zoom_stop(void* data, Evas_Object* webview, void* event_info)
1989 //DBG("%s\n", __func__);
1990 Smart_Data *sd = (Smart_Data *)data;
1994 _minimap_update(sd->minimap.content, sd, sd->thumbnail, sd->minimap.cw, sd->minimap.ch);
1998 if (!sd->ewk_view_tiled_unused_cache_get)
1999 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
2000 Ewk_Tile_Unused_Cache *tuc = sd->ewk_view_tiled_unused_cache_get(webview);
2001 if (!sd->ewk_tile_unused_cache_used_get)
2002 sd->ewk_tile_unused_cache_used_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_used_get");
2003 size_t used = sd->ewk_tile_unused_cache_used_get(tuc);
2004 if (!sd->ewk_tile_unused_cache_max_get)
2005 sd->ewk_tile_unused_cache_max_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_max_get");
2006 size_t max = sd->ewk_tile_unused_cache_max_get(tuc);
2007 DBG("[%s] max = %d used = %d \n", __func__, max, used);
2010 if (!sd->ewk_tile_unused_cache_auto_flush)
2011 sd->ewk_tile_unused_cache_auto_flush = (void (*)(Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_auto_flush");
2012 sd->ewk_tile_unused_cache_auto_flush(tuc);
2018 _smart_cb_vertical_zoom_start(void* data, Evas_Object* webview, void* event_info)
2020 DBG("%s\n", __func__);
2021 Smart_Data *sd = (Smart_Data *)data;
2024 Evas_Point* arr = (Evas_Point*) event_info;
2025 int centerX = (arr[0].x + arr[1].x) / 2;
2026 int centerY = (arr[0].y + arr[1].y) / 2;
2027 //int dx = arr[0].x - arr[1].x;
2028 //int dy = arr[0].y - arr[1].y;
2029 //int distance = sqrt((double)(dx * dx + dy * dy));
2030 _zoom_start(sd, centerX, centerY, centerY);
2034 _smart_cb_vertical_zoom_move(void* data, Evas_Object* webview, void* event_info)
2036 DBG("%s\n", __func__);
2037 Smart_Data *sd = (Smart_Data *)data;
2040 Evas_Point* arr = (Evas_Point*) event_info;
2041 int centerX = (arr[0].x + arr[1].x) / 2;
2042 int centerY = (arr[0].y + arr[1].y) / 2;
2043 //int dx = arr[0].x - arr[1].x;
2044 //int dy = arr[0].y - arr[1].y;
2045 //int distance = centerY - sd->zoom.cy;
2046 _zoom_move(sd, centerX, centerY, centerY);
2050 _smart_cb_vertical_zoom_stop(void* data, Evas_Object* webview, void* event_info)
2052 DBG("%s\n", __func__);
2053 Smart_Data *sd = (Smart_Data *)data;
2057 _minimap_update(sd->minimap.content, sd, sd->thumbnail, sd->minimap.cw, sd->minimap.ch);
2061 _smart_cb_smart_zoom(void* data, Evas_Object* webview, void* event_info)
2063 DBG("%s\n", __func__);
2064 Smart_Data *sd = (Smart_Data *)data;
2066 Evas_Point* point = (Evas_Point*)event_info;
2068 if (!sd->ewk_view_frame_main_get)
2069 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2072 if (sd->events_feed == EINA_TRUE)
2074 Evas_Event_Mouse_Down mouse_double_down = sd->mouse_down_copy;
2075 mouse_double_down.flags |= EVAS_BUTTON_DOUBLE_CLICK;
2076 if (!sd->ewk_frame_feed_mouse_down)
2077 sd->ewk_frame_feed_mouse_down = (Eina_Bool (*)(Evas_Object *, const Evas_Event_Mouse_Down *))dlsym(ewk_handle, "ewk_frame_feed_mouse_down");
2078 if (!sd->ewk_frame_feed_mouse_up)
2079 sd->ewk_frame_feed_mouse_up = (Eina_Bool (*)(Evas_Object *, const Evas_Event_Mouse_Up *))dlsym(ewk_handle, "ewk_frame_feed_mouse_up");
2080 sd->ewk_frame_feed_mouse_down(sd->ewk_view_frame_main_get(sd->base.self), &mouse_double_down);
2081 sd->ewk_frame_feed_mouse_up(sd->ewk_view_frame_main_get(sd->base.self), &sd->mouse_up_copy);
2085 _elm_smart_touch_stop(sd->touch_obj);
2088 int ewk_x = 0, ewk_y = 0;
2089 Eina_Rectangle rect;
2090 _coords_evas_to_ewk(webview, point->x, point->y, &ewk_x, &ewk_y);
2091 if (!sd->ewk_view_get_smart_zoom_rect)
2092 sd->ewk_view_get_smart_zoom_rect = (Eina_Bool (*)(Evas_Object *, int, int, const Evas_Event_Mouse_Up *, Eina_Rectangle *))dlsym(ewk_handle, "ewk_view_get_smart_zoom_rect");
2093 sd->ewk_view_get_smart_zoom_rect(webview, ewk_x, ewk_y, &sd->mouse_up_copy, &rect);
2095 // calculate zoom_rate and center of rect
2096 int view_x, view_y, view_w, view_h;
2097 evas_object_geometry_get(webview, &view_x, &view_y, &view_w, &view_h);
2098 if (!sd->ewk_view_zoom_get)
2099 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
2100 float current_zoom_rate = sd->ewk_view_zoom_get(webview);
2102 int rect_center_x, rect_center_y;
2105 zoom_rate = current_zoom_rate * (float)view_w / (float)rect.w;
2106 _coords_ewk_to_evas(webview, rect.x + (rect.w >> 1), rect.y + (rect.h >> 1), &rect_center_x, &rect_center_y);
2107 if ((rect.h / current_zoom_rate) * zoom_rate > view_h)
2109 rect_center_y = point->y;
2112 if (zoom_rate < (float)MIN_ZOOM_RATIO)
2113 zoom_rate = (float)MIN_ZOOM_RATIO;
2114 if (zoom_rate < sd->zoom.min_zoom_rate)
2115 zoom_rate = sd->zoom.min_zoom_rate;
2116 if (zoom_rate > (float)MAX_ZOOM_RATIO)
2117 zoom_rate = (float)MAX_ZOOM_RATIO;
2118 if (zoom_rate == current_zoom_rate)
2119 zoom_rate = sd->zoom.min_zoom_rate;
2121 zoom_rate = sd->zoom.min_zoom_rate;
2122 rect_center_x = point->x;
2123 rect_center_y = point->y;
2127 float zoom_step = zoom_rate / current_zoom_rate;
2128 int center_x = view_x + (view_w >> 1);
2129 int center_y = view_y + (view_h >> 1);
2131 _adjust_to_contents_boundary(webview, ¢er_x, ¢er_y, rect_center_x, rect_center_y, zoom_rate);
2133 // set data for smart zoom
2134 sd->zoom.basis.x = (center_x - zoom_step * rect_center_x) / (1 - zoom_step);
2135 sd->zoom.basis.y = (center_y - zoom_step * rect_center_y) / (1 - zoom_step) - view_y;
2136 sd->zoom.zoom_rate_at_start = current_zoom_rate;
2137 sd->zoom.zoom_rate_to_set = zoom_rate;
2138 smart_zoom_index = N_COSINE - 1;
2140 _suspend_all(sd, EINA_TRUE);
2143 ecore_animator_frametime_set(1.0 / ZOOM_FRAMERATE);
2144 sd->smart_zoom_animator = ecore_animator_add(_smart_zoom_animator, sd);
2146 // hide textSelection handlers during zooming
2147 if (sd->use_text_selection == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
2148 _text_selection_hide(sd);
2152 _zoom_to_rect(Smart_Data *sd, int x, int y)
2154 DBG("%s\n", __func__);
2155 Evas_Object *webview = sd->base.self;
2157 if (!sd->ewk_view_frame_main_get)
2158 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2160 // performing a hit test
2161 _coords_evas_to_ewk(webview, x, y, &x, &y);
2162 if (!sd->ewk_frame_hit_test_new)
2163 sd->ewk_frame_hit_test_new = (Ewk_Hit_Test * (*)(const Evas_Object *, int, int))dlsym(ewk_handle, "ewk_frame_hit_test_new");
2164 Ewk_Hit_Test *hit_test = sd->ewk_frame_hit_test_new(sd->ewk_view_frame_main_get(webview), x, y);
2166 // calculate zoom_rate and center of rect
2167 if (hit_test->bounding_box.w && hit_test->bounding_box.h)
2170 float zoom_rate = INPUT_ZOOM_RATIO;
2171 if (!sd->ewk_view_zoom_get)
2172 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
2173 float current_zoom_rate = sd->ewk_view_zoom_get(webview);
2174 float zoom_step = zoom_rate / current_zoom_rate;
2176 // get position to move from
2177 int view_x, view_y, view_w, view_h;
2178 evas_object_geometry_get(webview, &view_x, &view_y, &view_w, &view_h);
2180 _coords_ewk_to_evas(webview, hit_test->bounding_box.x, hit_test->bounding_box.y, &from_x, &from_y);
2181 from_x = from_x + ((view_w - INPUT_LOCATION_X) / 2) / zoom_step;
2182 from_y = from_y + hit_test->bounding_box.h / 2;
2184 // get position to move to
2185 int to_x = view_x + INPUT_LOCATION_X + (view_w - INPUT_LOCATION_X) / 2;
2186 int to_y = view_y + INPUT_LOCATION_Y + (hit_test->bounding_box.h / 2) * zoom_step;
2188 // adjust to contents
2189 _adjust_to_contents_boundary(webview, &to_x, &to_y, from_x, from_y, zoom_rate);
2191 // set data for smart zoom
2192 sd->zoom.basis.x = (to_x - zoom_step * from_x) / (1 - zoom_step);
2193 sd->zoom.basis.y = (to_y - zoom_step * from_y) / (1 - zoom_step) - view_y;
2194 sd->zoom.zoom_rate_at_start = current_zoom_rate;
2195 sd->zoom.zoom_rate_to_set = zoom_rate;
2196 if (!sd->ewk_frame_scroll_pos_get)
2197 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
2198 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(webview),
2199 &sd->zoom.scroll_at_start.x, &sd->zoom.scroll_at_start.y);
2200 sd->zoom.scroll_to_set.x = sd->zoom.scroll_at_start.x + (from_x - to_x);
2201 sd->zoom.scroll_to_set.y = sd->zoom.scroll_at_start.y + (from_y - to_y);
2202 smart_zoom_index = N_COSINE - 1;
2204 _suspend_all(sd, EINA_TRUE);
2207 ecore_animator_frametime_set(1.0 / ZOOM_FRAMERATE);
2208 sd->smart_zoom_animator = ecore_animator_add(_smart_zoom_animator, sd);
2211 if (!sd->ewk_frame_hit_test_free)
2212 sd->ewk_frame_hit_test_free = (void (*)(Ewk_Hit_Test *))dlsym(ewk_handle, "ewk_frame_hit_test_free");
2213 sd->ewk_frame_hit_test_free(hit_test);
2218 #define BAR_HEIGHT 10
2219 #define HANDLE_WIDTH 60
2220 #define HANDLE_HEIGHT 60
2221 #define HANDLE_PRESS_RANGE 50
2222 #define HANDLE_MIDDLE_LENGTH 60
2224 static Evas_Object* front_bar_icon;
2225 static Evas_Object* front_handle_icon;
2226 static Evas_Object* back_bar_icon;
2227 static Evas_Object* back_handle_icon;
2229 static Eina_Bool initialized = EINA_FALSE;
2232 _text_selection_init(Evas_Object* parent)
2234 DBG("<< %s >>\n", __FUNCTION__);
2240 front_bar_icon = (Evas_Object*)elm_icon_add(parent);
2241 elm_icon_standard_set(front_bar_icon, "webview/ts_bar");
2242 elm_icon_scale_set(front_bar_icon, true, true);
2243 evas_object_pass_events_set(front_bar_icon, true);
2246 front_handle_icon = (Evas_Object*)elm_icon_add(parent);
2247 elm_icon_standard_set(front_handle_icon, "webview/ts_handle_front");
2248 elm_icon_scale_set(front_handle_icon, false, false);
2249 evas_object_pass_events_set(front_handle_icon, true);
2252 back_bar_icon = (Evas_Object*)elm_icon_add(parent);
2253 elm_icon_standard_set(back_bar_icon, "webview/ts_bar");
2254 elm_icon_scale_set(back_bar_icon, true, true);
2255 evas_object_pass_events_set(back_bar_icon, true);
2258 back_handle_icon = (Evas_Object*)elm_icon_add(parent);
2259 elm_icon_standard_set(back_handle_icon, "webview/ts_handle_back");
2260 elm_icon_scale_set(back_handle_icon, false, false);
2261 evas_object_pass_events_set(back_handle_icon, true);
2263 initialized = EINA_TRUE;
2267 _text_selection_show(void)
2269 evas_object_show(front_bar_icon);
2270 evas_object_show(front_handle_icon);
2271 evas_object_show(back_bar_icon);
2272 evas_object_show(back_handle_icon);
2276 _text_selection_hide(Smart_Data *sd)
2278 evas_object_hide(front_bar_icon);
2279 evas_object_hide(front_handle_icon);
2280 evas_object_hide(back_bar_icon);
2281 evas_object_hide(back_handle_icon);
2283 sd->text_selection.front.x = -1;
2284 sd->text_selection.front.y = -1;
2285 sd->text_selection.front.h = -1;
2286 sd->text_selection.front_handle.x = -1;
2287 sd->text_selection.front_handle.y = -1;
2288 sd->text_selection.back.x = -1;
2289 sd->text_selection.back.y = -1;
2290 sd->text_selection.back.h = -1;
2291 sd->text_selection.back_handle.x = -1;
2292 sd->text_selection.back_handle.y = -1;
2296 _text_selection_set_front_info(Smart_Data *sd, int x, int y, int height)
2298 Evas_Object *webview = sd->base.self;
2300 Evas_Coord_Rectangle* front = &(sd->text_selection.front);
2301 Evas_Point* front_handle = &(sd->text_selection.front_handle);
2304 int front_bar_height = height + HANDLE_MIDDLE_LENGTH + HANDLE_HEIGHT;
2307 evas_object_resize(front_bar_icon, BAR_WIDTH, front_bar_height);
2308 evas_object_resize(front_handle_icon, HANDLE_WIDTH, HANDLE_HEIGHT);
2311 front_handle->x = x - (HANDLE_WIDTH / 2);
2312 int win_y, win_height, win_bottom;
2313 evas_object_geometry_get(webview, NULL, &win_y, NULL, &win_height);
2314 win_bottom = win_y + win_height;
2315 if ((front_handle->y == -1 && (y + front_bar_height > win_bottom))
2316 || ((front_handle->y < front->y) && (y + front->h - front_bar_height > win_y))
2317 || ((front_handle->y > front->y) && (y + front_bar_height > win_bottom)))
2319 front_handle->y = y + front->h - front_bar_height + (HANDLE_HEIGHT / 2);
2320 evas_object_move(front_bar_icon, x, y + front->h - front_bar_height);
2321 evas_object_move(front_handle_icon, x - HANDLE_WIDTH, y + front->h - front_bar_height);
2326 front_handle->y = y + front_bar_height - (HANDLE_HEIGHT / 2);
2327 evas_object_move(front_bar_icon, x, y);
2328 evas_object_move(front_handle_icon, x - HANDLE_WIDTH, front_handle->y - (HANDLE_HEIGHT / 2));
2336 _text_selection_set_back_info(Smart_Data *sd, int x, int y, int height)
2338 Evas_Object *webview = sd->base.self;
2340 Evas_Coord_Rectangle* back = &(sd->text_selection.back);
2341 Evas_Point* back_handle = &(sd->text_selection.back_handle);
2344 int back_bar_height = height + HANDLE_MIDDLE_LENGTH + HANDLE_HEIGHT;
2347 evas_object_resize(back_bar_icon, BAR_WIDTH, back_bar_height);
2348 evas_object_resize(back_handle_icon, HANDLE_WIDTH, HANDLE_HEIGHT);
2351 back_handle->x = x + (HANDLE_WIDTH / 2);
2352 int win_y, win_height, win_bottom;
2353 evas_object_geometry_get(webview, NULL, &win_y, NULL, &win_height);
2354 win_bottom = win_y + win_height;
2355 if ((back_handle->y == -1 && (y - back->h + back_bar_height > win_bottom))
2356 || ((back_handle->y < back->y) && (y - back_bar_height > win_y))
2357 || ((back_handle->y > back->y) && (y - back->h + back_bar_height > win_bottom))) { // upper handle
2358 back_handle->y = y - back->h - HANDLE_MIDDLE_LENGTH - (HANDLE_HEIGHT / 2);
2359 evas_object_move(back_bar_icon, x - BAR_WIDTH, y - back_bar_height);
2360 evas_object_move(back_handle_icon, x, back_handle->y - (HANDLE_HEIGHT / 2));
2363 back_handle->y = y + HANDLE_MIDDLE_LENGTH + (HANDLE_HEIGHT / 2);
2364 evas_object_move(back_bar_icon, x - BAR_WIDTH, y - back->h);
2365 evas_object_move(back_handle_icon, x, back_handle->y - (HANDLE_HEIGHT / 2));
2373 _text_selection_handle_pressed(Smart_Data *sd, int x, int y)
2375 Evas_Point front_handle = sd->text_selection.front_handle;
2376 Evas_Point back_handle = sd->text_selection.back_handle;
2378 // check front handle
2379 if (x > (front_handle.x - HANDLE_PRESS_RANGE) && x < (front_handle.x + HANDLE_PRESS_RANGE)
2380 && y > (front_handle.y - HANDLE_PRESS_RANGE) && y < (front_handle.y + HANDLE_PRESS_RANGE))
2381 sd->text_selection.front_handle_moving = EINA_TRUE;
2383 // check back handle
2384 if (x > (back_handle.x - HANDLE_PRESS_RANGE) && x < (back_handle.x + HANDLE_PRESS_RANGE)
2385 && y > (back_handle.y - HANDLE_PRESS_RANGE) && y < (back_handle.y + HANDLE_PRESS_RANGE))
2387 if (sd->text_selection.front_handle_moving == EINA_TRUE)
2389 if (abs(x - front_handle.x) + abs(y - front_handle.y)
2390 > abs(x - back_handle.x) + abs(y - back_handle.y))
2392 sd->text_selection.front_handle_moving = EINA_FALSE;
2393 sd->text_selection.back_handle_moving = EINA_TRUE;
2398 sd->text_selection.back_handle_moving = EINA_TRUE;
2402 return (sd->text_selection.front_handle_moving || sd->text_selection.back_handle_moving);
2406 _text_selection_update_position(Smart_Data *sd, int x, int y)
2408 Evas_Object *webview = sd->base.self;
2410 Evas_Coord_Rectangle* front = &(sd->text_selection.front);
2411 Evas_Coord_Rectangle* back = &(sd->text_selection.back);
2413 if (!sd->ewk_view_frame_main_get)
2414 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2416 // set selected region with front handle
2417 if (sd->text_selection.front_handle_moving == EINA_TRUE)
2419 x = x + (HANDLE_WIDTH >> 1);
2420 if (sd->text_selection.front_handle.y < sd->text_selection.front.y)
2421 y = y + (HANDLE_HEIGHT >> 1) + HANDLE_MIDDLE_LENGTH;
2423 y = y - front->h - HANDLE_MIDDLE_LENGTH - (HANDLE_HEIGHT >> 1);
2426 y = back->y - back->h / 2;
2428 if (!sd->ewk_frame_selection_left_set)
2429 sd->ewk_frame_selection_left_set = (Eina_Bool (*)(Evas_Object *, int, int, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_left_set");
2431 _coords_evas_to_ewk(webview, x, y, &ewkX, &ewkY);
2432 if (sd->ewk_frame_selection_left_set(sd->ewk_view_frame_main_get(webview), ewkX, ewkY,
2433 &front->x, &front->y, &front->h)) {
2434 _coords_ewk_to_evas(webview, front->x, front->y, &front->x, &front->y);
2435 _text_selection_set_front_info(sd, front->x, front->y, front->h);
2438 // set selected region with back handle
2440 else if (sd->text_selection.back_handle_moving)
2442 x = x - (HANDLE_WIDTH >> 1);
2443 if (sd->text_selection.back_handle.y < sd->text_selection.back.y)
2444 y = y + (HANDLE_HEIGHT >> 1) + HANDLE_MIDDLE_LENGTH;
2446 y = y - back->h - HANDLE_MIDDLE_LENGTH - (HANDLE_HEIGHT >> 1);
2449 y = front->y + front->h / 2;
2451 if (!sd->ewk_frame_selection_right_set)
2452 sd->ewk_frame_selection_right_set = (Eina_Bool (*)(Evas_Object *, int, int, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_right_set");
2454 _coords_evas_to_ewk(webview, x, y, &ewkX, &ewkY);
2455 if (sd->ewk_frame_selection_right_set(sd->ewk_view_frame_main_get(webview), ewkX, ewkY,
2456 &back->x, &back->y, &back->h)) {
2457 _coords_ewk_to_evas(webview, back->x, back->y, &back->x, &back->y);
2458 _text_selection_set_back_info(sd, back->x, back->y, back->h);
2464 _text_selection_move_by(Smart_Data *sd, int dx, int dy)
2466 _text_selection_set_front_info(sd, sd->text_selection.front.x + dx,
2467 sd->text_selection.front.y + dy,
2468 sd->text_selection.front.h);
2469 _text_selection_set_back_info(sd, sd->text_selection.back.x + dx,
2470 sd->text_selection.back.y + dy,
2471 sd->text_selection.back.h);
2475 _minimap_update_detail(Evas_Object* minimap, Smart_Data *sd, cairo_surface_t* src, int srcW, int srcH, Eina_Rectangle* visibleRect)
2479 cairo_surface_t* dest;
2480 cairo_status_t status;
2482 if (!sd->cairo_surface_status)
2483 sd->cairo_surface_status = (cairo_status_t (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_surface_status");
2484 if (!sd->cairo_image_surface_create_for_data)
2485 sd->cairo_image_surface_create_for_data = (cairo_surface_t * (*)(unsigned char *, cairo_format_t, int, int, int))dlsym(cairo_handle, "cairo_image_surface_create_for_data");
2487 //TODO: check which one is faster
2489 // 2) recreate evas_object and set pixel
2490 evas_object_image_size_set(minimap, srcW, srcH);
2491 evas_object_image_fill_set(minimap, 0, 0, srcW, srcH);
2492 evas_object_resize(minimap, srcW, srcH);
2494 pixels = evas_object_image_data_get(minimap, 1);
2495 dest = sd->cairo_image_surface_create_for_data(
2496 (unsigned char*)pixels, CAIRO_FORMAT_RGB24, srcW, srcH, srcW * 4);
2497 status = sd->cairo_surface_status(dest);
2498 if (status != CAIRO_STATUS_SUCCESS)
2500 printf("[%s] fail to create cairo surface\n", __func__);
2501 goto error_cairo_surface;
2504 if (!sd->cairo_create)
2505 sd->cairo_create = (cairo_t * (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_create");
2506 cr = sd->cairo_create(dest);
2507 status = sd->cairo_surface_status(dest);
2508 if (status != CAIRO_STATUS_SUCCESS)
2510 printf("[%s] fail to create cairo\n", __func__);
2514 if (!sd->cairo_set_source_surface)
2515 sd->cairo_set_source_surface = (void (*)(cairo_t *, cairo_surface_t *, double, double))dlsym(cairo_handle, "cairo_set_source_surface");
2516 if (!sd->cairo_paint)
2517 sd->cairo_paint = (void (*)(cairo_t *))dlsym(cairo_handle, "cairo_paint");
2518 if (!sd->cairo_set_source_rgb)
2519 sd->cairo_set_source_rgb = (void (*)(cairo_t *, double, double, double))dlsym(cairo_handle, "cairo_set_source_rgb");
2520 if (!sd->cairo_rectangle)
2521 sd->cairo_rectangle = (void (*)(cairo_t *, double, double, double, double))dlsym(cairo_handle, "cairo_rectangle");
2522 if (!sd->cairo_set_line_width)
2523 sd->cairo_set_line_width = (void (*)(cairo_t *, double))dlsym(cairo_handle, "cairo_set_line_width");
2524 if (!sd->cairo_stroke)
2525 sd->cairo_stroke = (void (*)(cairo_t *cr))dlsym(cairo_handle, "cairo_stroke");
2526 if (!sd->cairo_set_antialias)
2527 sd->cairo_set_antialias = (void (*)(cairo_t *, cairo_antialias_t))dlsym(cairo_handle, "cairo_set_antialias");
2529 sd->cairo_set_antialias(cr, CAIRO_ANTIALIAS_NONE);
2530 sd->cairo_set_source_surface(cr, src, 0, 0);
2531 sd->cairo_paint(cr);
2532 sd->cairo_set_source_rgb(cr, 0, 0, 255);
2533 sd->cairo_set_line_width(cr, 1);
2534 sd->cairo_rectangle(cr,
2535 visibleRect->x, visibleRect->y, visibleRect->w, visibleRect->h);
2536 sd->cairo_stroke(cr);
2538 if (!sd->cairo_destroy)
2539 sd->cairo_destroy = (void (*)(cairo_t *))dlsym(cairo_handle, "cairo_destroy");
2540 sd->cairo_destroy(cr);
2543 if (!sd->cairo_surface_destroy)
2544 sd->cairo_surface_destroy = (void (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_surface_destroy");
2545 sd->cairo_surface_destroy(dest);
2546 error_cairo_surface:
2547 evas_object_image_data_set(minimap, pixels);
2552 _minimap_update(Evas_Object* minimap, Smart_Data *sd, cairo_surface_t* src, int minimapW, int minimapH)
2554 if (minimap == NULL || src == NULL) return;
2555 Evas_Object *webview = sd->base.self;
2557 if (!sd->ewk_view_frame_main_get)
2558 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2560 if (!sd->ewk_frame_contents_size_get)
2561 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
2563 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(webview), &cw, &ch);
2564 if (cw == 0 || ch == 0) return;
2566 if (!sd->ewk_frame_visible_content_geometry_get)
2567 sd->ewk_frame_visible_content_geometry_get = (Eina_Bool (*)(const Evas_Object *, Eina_Bool, int *, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_visible_content_geometry_get");
2569 sd->ewk_frame_visible_content_geometry_get(
2570 sd->ewk_view_frame_main_get(webview), EINA_FALSE,
2572 DBG("visible area : %d, %d, %d, %d\n", x, y, w, h);
2574 Eina_Rectangle rect = {
2575 x * minimapW / cw, y * minimapH / ch,
2576 w * minimapW / cw, h * minimapH / ch};
2577 _minimap_update_detail(minimap, sd, src, minimapW, minimapH, &rect);
2580 static cairo_surface_t*
2581 _image_clone_get(Smart_Data *sd, int* minimap_w, int* minimap_h)
2583 DBG("%s is called\n", __func__);
2584 Evas_Object *webview = sd->base.self;
2585 EWK_VIEW_PRIV_GET_OR_RETURN(sd, priv, NULL);
2587 if (!sd->ewk_view_frame_main_get)
2588 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2590 if (!sd->ewk_frame_contents_size_get)
2591 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
2593 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(webview), &w, &h);
2594 printf(" W : %d / H : %d\n", w, h);
2596 float x_scale = MINIMAP_WIDTH / (float)w;
2597 float y_scale = MINIMAP_HEIGHT / (float)h;
2599 if (x_scale < y_scale)
2601 scale_factor = x_scale;
2602 *minimap_w = MINIMAP_WIDTH;
2603 *minimap_h = h * scale_factor;
2607 scale_factor = y_scale;
2608 *minimap_w = w * scale_factor;
2609 *minimap_h = MINIMAP_HEIGHT;
2611 printf(" minimap w,h : (%d, %d)\n", *minimap_w, *minimap_h);
2613 if (!sd->ewk_view_paint_contents)
2614 sd->ewk_view_paint_contents = (Eina_Bool (*)(Ewk_View_Private_Data *, cairo_t *, const Eina_Rectangle *))dlsym(ewk_handle, "ewk_view_paint_contents");
2615 if (!sd->cairo_image_surface_create)
2616 sd->cairo_image_surface_create = (cairo_surface_t * (*)(cairo_format_t, int, int))dlsym(cairo_handle, "cairo_image_surface_create");
2617 if (!sd->cairo_create)
2618 sd->cairo_create = (cairo_t * (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_create");
2619 if (!sd->cairo_destroy)
2620 sd->cairo_destroy = (void (*)(cairo_t *))dlsym(cairo_handle, "cairo_destroy");
2621 if (!sd->cairo_scale)
2622 sd->cairo_scale = (void (*)(cairo_t *, double, double))dlsym(cairo_handle, "cairo_scale");
2623 if (!sd->cairo_surface_write_to_png)
2624 sd->cairo_surface_write_to_png = (cairo_status_t (*)(cairo_surface_t *, const char *))dlsym(cairo_handle, "cairo_surface_write_to_png");
2625 if (!sd->cairo_set_antialias)
2626 sd->cairo_set_antialias = (void (*)(cairo_t *, cairo_antialias_t))dlsym(cairo_handle, "cairo_set_antialias");
2628 cairo_surface_t* ret = sd->cairo_image_surface_create(CAIRO_FORMAT_RGB24, *minimap_w, *minimap_h);
2629 cairo_t* cr = sd->cairo_create(ret);
2630 sd->cairo_set_antialias(cr, CAIRO_ANTIALIAS_NONE);
2631 sd->cairo_scale(cr, scale_factor, scale_factor);
2632 Eina_Rectangle rect = {0, 0, w, h};
2633 sd->ewk_view_paint_contents(priv, cr, &rect);
2634 sd->cairo_destroy(cr);
2635 sd->cairo_surface_write_to_png(ret, "/home/root/test.png");
2642 _unzoom_position(Evas_Object* obj, int x, int y, int* ux, int* uy)
2646 evas_object_geometry_get(obj, NULL, &viewY, NULL, NULL);
2648 if (!sd->ewk_view_zoom_get)
2649 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
2650 float zoomRatio = sd->ewk_view_zoom_get(obj);
2653 *ux = x / zoomRatio;
2654 *uy = (y - viewY) / zoomRatio;
2659 _coords_evas_to_ewk(Evas_Object* obj, int x, int y, int* ux, int* uy)
2663 if (!sd->ewk_view_frame_main_get)
2664 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2666 if (!sd->ewk_frame_scroll_pos_get)
2667 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
2669 int scrollX, scrollY, viewY;
2670 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(obj), &scrollX, &scrollY);
2671 evas_object_geometry_get(obj, NULL, &viewY, NULL, NULL);
2673 *uy = y + scrollY - viewY;
2677 _coords_ewk_to_evas(Evas_Object* obj, int x, int y, int* ux, int* uy)
2681 if (!sd->ewk_view_frame_main_get)
2682 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2684 if (!sd->ewk_frame_scroll_pos_get)
2685 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
2687 int scrollX, scrollY, viewY;
2688 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(obj), &scrollX, &scrollY);
2689 evas_object_geometry_get(obj, NULL, &viewY, NULL, NULL);
2691 *uy = y - scrollY + viewY;