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_fixed_layout_size_set)(Evas_Object *, Evas_Coord, Evas_Coord);
76 Eina_Bool (*ewk_view_setting_enable_plugins_get)(const Evas_Object *);
77 void (*ewk_view_pause_and_or_hide_plugins)(Evas_Object *, Eina_Bool, Eina_Bool);
78 Eina_Bool (*ewk_view_suspend_request)(Evas_Object *);
79 Eina_Bool (*ewk_view_resume_request)(Evas_Object *);
80 Eina_Bool (*ewk_view_select_none)(Evas_Object *);
81 Eina_Bool (*ewk_view_get_smart_zoom_rect)(Evas_Object *, int, int, const Evas_Event_Mouse_Up *, Eina_Rectangle *);
82 Eina_Bool (*ewk_view_paint_contents)(Ewk_View_Private_Data *, cairo_t *, const Eina_Rectangle *);
83 Eina_Bool (*ewk_view_stop)(Evas_Object *);
84 Ewk_Tile_Unused_Cache *(*ewk_view_tiled_unused_cache_get)(const Evas_Object *);
85 void (*ewk_view_tiled_unused_cache_set)(Evas_Object *, Ewk_Tile_Unused_Cache *);
86 void (*ewk_tile_unused_cache_max_set)(Ewk_Tile_Unused_Cache *, size_t);
87 size_t (*ewk_tile_unused_cache_max_get)(const Ewk_Tile_Unused_Cache *);
88 size_t (*ewk_tile_unused_cache_used_get)(const Ewk_Tile_Unused_Cache *);
89 void (*ewk_tile_unused_cache_auto_flush)(Ewk_Tile_Unused_Cache *);
90 char * (*ewk_page_check_point_for_keyboard)(Evas_Object *, int, int, Eina_Bool *);
91 Eina_Bool (*ewk_page_check_point)(Evas_Object *, int, int, Evas_Event_Mouse_Down *, Eina_Bool *, Eina_Bool *, char **, char **, char **);
92 char ** (*ewk_page_dropdown_get_options)(Evas_Object *, int, int, int *, int *);
93 Eina_Bool (*ewk_page_dropdown_set_current_index)(Evas_Object *, int, int, int);
94 Eina_Bool (*ewk_frame_contents_size_get)(const Evas_Object *, Evas_Coord *, Evas_Coord *);
95 Ewk_Hit_Test * (*ewk_frame_hit_test_new)(const Evas_Object *, int, int);
96 Eina_Bool (*ewk_frame_feed_mouse_down)(Evas_Object *, const Evas_Event_Mouse_Down *);
97 Eina_Bool (*ewk_frame_feed_mouse_up)(Evas_Object *, const Evas_Event_Mouse_Up *);
98 Eina_Bool (*ewk_frame_visible_content_geometry_get)(const Evas_Object *, Eina_Bool, int *, int *, int *, int *);
99 Eina_Bool (*ewk_frame_scroll_pos_get)(const Evas_Object *, int *, int *);
100 void (*ewk_frame_hit_test_free)(Ewk_Hit_Test *);
101 Eina_Bool (*ewk_frame_contents_set)(Evas_Object *, const char *, size_t, const char *, const char *, const char *);
102 Eina_Bool (*ewk_frame_select_closest_word)(Evas_Object *, int, int, int *, int *, int *, int *, int *, int *);
103 Eina_Bool (*ewk_frame_selection_handlers_get)(Evas_Object *, int *, int *, int *, int *, int *, int *);
104 Eina_Bool (*ewk_frame_selection_left_set)(Evas_Object *, int, int, int *, int *, int *);
105 Eina_Bool (*ewk_frame_selection_right_set)(Evas_Object *, int, int, int *, int *, int *);
106 Eina_Bool (*ewk_frame_feed_focus_in)(Evas_Object *);
107 Eina_Bool (*ewk_frame_scroll_add)(Evas_Object *, int, int);
109 /* cairo functions */
110 cairo_t * (*cairo_create)(cairo_surface_t *);
111 void (*cairo_destroy)(cairo_t *);
112 void (*cairo_paint)(cairo_t *);
113 void (*cairo_stroke)(cairo_t *cr);
114 void (*cairo_scale)(cairo_t *, double, double);
115 void (*cairo_rectangle)(cairo_t *, double, double, double, double);
116 void (*cairo_set_source_rgb)(cairo_t *, double, double, double);
117 cairo_status_t (*cairo_surface_status)(cairo_surface_t *);
118 void (*cairo_surface_destroy)(cairo_surface_t *);
119 void (*cairo_set_line_width)(cairo_t *, double);
120 void (*cairo_set_source_surface)(cairo_t *, cairo_surface_t *, double, double);
121 cairo_status_t (*cairo_surface_write_to_png)(cairo_surface_t *, const char *);
122 cairo_surface_t * (*cairo_image_surface_create)(cairo_format_t, int, int);
123 void (*cairo_set_antialias)(cairo_t *, cairo_antialias_t);
124 cairo_surface_t * (*cairo_image_surface_create_for_data)(unsigned char *, cairo_format_t, int, int, int);
129 Evas_Object* content;
140 Evas_Point basis; // basis point of zoom
141 int finger_distance; // distance between two finger
144 float zoom_rate_at_start;
145 float zoom_rate_to_set;
146 Evas_Point scroll_at_start;
147 Evas_Point scroll_to_set;
148 float init_zoom_rate;
149 float min_zoom_rate; //content based minimum
163 Ecore_Animator* smart_zoom_animator;
166 Evas_Event_Mouse_Down mouse_down_copy;
167 Evas_Event_Mouse_Up mouse_up_copy;
169 cairo_surface_t* thumbnail;
170 Ecore_Animator* animator;
172 float current_zoom_level;
175 Eina_Bool events_feed;
176 Eina_Bool event_blocked;
177 Eina_Bool event_only;
178 Eina_Bool on_panning;
179 Eina_Bool on_zooming;
180 Eina_Bool is_mobile_page;
182 Eina_Bool text_selection_on;
184 Evas_Coord_Rectangle front;
185 Evas_Coord_Rectangle back;
186 Evas_Point front_handle;
187 Evas_Point back_handle;
188 Eina_Bool front_handle_moving;
189 Eina_Bool back_handle_moving;
194 /* local subsystem functions */
195 static void _smart_show(Evas_Object* obj);
196 static void _smart_hide(Evas_Object* obj);
197 static void _smart_resize(Evas_Object* obj, Evas_Coord w, Evas_Coord h);
198 static void _smart_move(Evas_Object* obj, Evas_Coord x, Evas_Coord y);
199 static void _smart_calculate(Evas_Object* obj);
200 static Eina_Bool _smart_mouse_down(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Down* ev);
201 static Eina_Bool _smart_mouse_up(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Up* ev);
202 static Eina_Bool _smart_mouse_move(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Move* ev);
203 static void _smart_add_console_message(Ewk_View_Smart_Data *esd, const char *message, unsigned int lineNumber, const char *sourceID);
204 static void _smart_run_javascript_alert(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message);
205 static Eina_Bool _smart_run_javascript_confirm(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message);
206 static Eina_Bool _smart_run_javascript_prompt(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message, const char *defaultValue, char **value);
207 static Eina_Bool _smart_should_interrupt_javascript(Ewk_View_Smart_Data *esd);
208 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);
209 static Eina_Bool _smart_navigation_policy_decision(Ewk_View_Smart_Data *esd, Ewk_Frame_Resource_Request *request);
210 static void _view_on_mouse_down(void* data, Evas* e, Evas_Object* o, void* event_info);
211 static void _view_on_mouse_up(void* data, Evas* e, Evas_Object* o, void* event_info);
212 static void _smart_load_started(void* data, Evas_Object* webview, void* error);
213 static void _smart_load_finished(void* data, Evas_Object* webview, void* arg);
214 static void _smart_load_error(void* data, Evas_Object* webview, void* arg);
215 static void _smart_viewport_changed(void* data, Evas_Object* webview, void* arg);
216 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);
217 static void _smart_contents_size_changed(void* data, Evas_Object* frame, void* arg);
218 static void _smart_load_nonemptylayout_finished(void* data, Evas_Object* frame, void* arg);
219 static void _smart_cb_view_created(void* data, Evas_Object* webview, void* arg);
220 static void _smart_add(Evas_Object* obj);
221 static void _smart_del(Evas_Object* o);
222 static void _directional_pre_render(Evas_Object* webview, int dx, int dy);
223 static void _smart_cb_mouse_down(void* data, Evas_Object* webview, void* ev);
224 static void _smart_cb_mouse_up(void* data, Evas_Object* webview, void* ev);
225 static void _smart_cb_mouse_tap(void* data, Evas_Object* webview, void* ev);
226 static void _smart_cb_pan_start(void* data, Evas_Object* webview, void* ev);
227 static void _smart_cb_pan_by(void* data, Evas_Object* webview, void* ev);
228 static void _smart_cb_pan_stop(void* data, Evas_Object* webview, void* ev);
229 static void _smart_cb_select_closest_word(void* data, Evas_Object* webview, void* ev);
230 static void _smart_cb_unselect_closest_word(void* data, Evas_Object* webview, void* ev);
231 static void _suspend_all(Smart_Data *sd);
232 static void _resume_all(Smart_Data *sd);
233 static void _zoom_start(Smart_Data* sd, int centerX, int centerY, int distance);
234 static void _zoom_move(Smart_Data* sd, int centerX, int centerY, int distance);
235 static void _zoom_stop(Smart_Data* sd);
236 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);
237 static int _smart_zoom_animator(void* data);
238 static void _smart_cb_pinch_zoom_start(void* data, Evas_Object* webview, void* event_info);
239 static void _smart_cb_pinch_zoom_move(void* data, Evas_Object* webview, void* event_info);
240 static void _smart_cb_pinch_zoom_stop(void* data, Evas_Object* webview, void* event_info);
241 static void _smart_cb_vertical_zoom_start(void* data, Evas_Object* webview, void* event_info);
242 static void _smart_cb_vertical_zoom_move(void* data, Evas_Object* webview, void* event_info);
243 static void _smart_cb_vertical_zoom_stop(void* data, Evas_Object* webview, void* event_info);
244 static void _smart_cb_smart_zoom(void* data, Evas_Object* webview, void* event_info);
245 static void _zoom_to_rect(Smart_Data *sd, int x, int y);
246 static void _text_selection_init(Evas_Object* parent);
247 static void _text_selection_show(void);
248 static void _text_selection_hide(Smart_Data *sd);
249 static void _text_selection_set_front_info(Smart_Data *sd, int x, int y, int height);
250 static void _text_selection_set_back_info(Smart_Data *sd, int x, int y, int height);
251 static Eina_Bool _text_selection_handle_pressed(Smart_Data *sd, int x, int y);
252 static void _text_selection_update_position(Smart_Data *sd, int x, int y);
253 static void _text_selection_move_by(Smart_Data *sd, int dx, int dy);
254 static void _minimap_update_detail(Evas_Object* minimap, Smart_Data *sd, cairo_surface_t* src, int srcW, int srcH, Eina_Rectangle* visibleRect);
255 static void _minimap_update(Evas_Object* minimap, Smart_Data *sd, cairo_surface_t* src, int minimapW, int minimapH);
256 static cairo_surface_t* _image_clone_get(Smart_Data *sd, int* minimap_w, int* minimap_h);
257 static void _unzoom_position(Evas_Object* webview, int x, int y, int* ux, int* uy);
258 static void _coords_evas_to_ewk(Evas_Object* webview, int x, int y, int* ux, int* uy);
259 static void _coords_ewk_to_evas(Evas_Object* webview, int x, int y, int* ux, int* uy);
261 /* local subsystem globals */
262 static Evas_Smart *_smart = NULL;
263 static Ewk_View_Smart_Class _parent_sc = EWK_VIEW_SMART_CLASS_INIT_NULL;
266 static void *ewk_handle;
267 static void *cairo_handle;
269 /* externally accessible functions */
271 _elm_smart_webview_add(Evas *evas, Eina_Bool tiled)
273 Evas_Object* webview;
274 int (*ewk_init)(void) = NULL;
275 void (*ewk_dnet_open)(void) = NULL;
276 Eina_Bool (*ewk_view_single_smart_set)(Ewk_View_Smart_Class *) = NULL;
277 Eina_Bool (*ewk_view_tiled_smart_set)(Ewk_View_Smart_Class *) = NULL;
281 ewk_handle = dlopen(EWEBKIT_PATH, RTLD_LAZY);
282 if (ewk_handle == NULL)
284 ERR("could not initialize ewk \n");
287 cairo_handle = dlopen(CAIRO_PATH, RTLD_LAZY);
288 if (cairo_handle == NULL)
290 ERR("could not initialize cairo \n");
296 ewk_init = (int (*)())dlsym(ewk_handle, "ewk_init");
300 ewk_dnet_open = (void (*)())dlsym(ewk_handle, "ewk_dnet_open");
303 /* create subclass */
304 static Ewk_View_Smart_Class _api = EWK_VIEW_SMART_CLASS_INIT_NAME_VERSION(SMART_NAME);
308 if (!ewk_view_tiled_smart_set)
309 ewk_view_tiled_smart_set = (Eina_Bool (*)(Ewk_View_Smart_Class *))dlsym(ewk_handle, "ewk_view_tiled_smart_set");
310 ewk_view_tiled_smart_set(&_api);
311 if (EINA_UNLIKELY(!_parent_sc.sc.add))
312 ewk_view_tiled_smart_set(&_parent_sc);
315 if (!ewk_view_single_smart_set)
316 ewk_view_single_smart_set = (Eina_Bool (*)(Ewk_View_Smart_Class *))dlsym(ewk_handle, "ewk_view_single_smart_set");
317 ewk_view_single_smart_set(&_api);
318 if (EINA_UNLIKELY(!_parent_sc.sc.add))
319 ewk_view_single_smart_set(&_parent_sc);
322 _api.sc.add = _smart_add;
323 _api.sc.del = _smart_del;
324 _api.sc.show = _smart_show;
325 _api.sc.hide = _smart_hide;
326 _api.sc.resize = _smart_resize;
327 _api.sc.move = _smart_move;
329 _api.sc.calculate = _smart_calculate;
331 _api.mouse_down = _smart_mouse_down;
332 _api.mouse_up = _smart_mouse_up ;
333 _api.mouse_move = _smart_mouse_move;
335 _api.add_console_message = _smart_add_console_message;
336 _api.run_javascript_alert = _smart_run_javascript_alert;
337 _api.run_javascript_confirm = _smart_run_javascript_confirm;
338 _api.run_javascript_prompt = _smart_run_javascript_prompt;
339 _api.should_interrupt_javascript = _smart_should_interrupt_javascript;
340 _api.run_open_panel = _smart_run_open_panel;
341 //_api.navigation_policy_decision = _smart_navigation_policy_decision;
343 _smart = evas_smart_class_new(&_api.sc);
344 elm_theme_overlay_add(NULL, WEBVIEW_THEME_EDJ);
350 ERR("could not create smart class\n");
354 webview = evas_object_smart_add(evas, _smart);
357 ERR("could not create smart object for webview");
361 // set tiled and unused cache
362 Smart_Data* sd = evas_object_smart_data_get(webview);
368 static Ewk_Tile_Unused_Cache *ewk_tile_cache;
369 if (ewk_tile_cache == NULL)
371 if (!sd->ewk_view_tiled_unused_cache_get)
372 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
373 ewk_tile_cache = sd->ewk_view_tiled_unused_cache_get(webview);
375 if (!sd->ewk_tile_unused_cache_max_set)
376 sd->ewk_tile_unused_cache_max_set = (void (*)(Ewk_Tile_Unused_Cache *, size_t))dlsym(ewk_handle, "ewk_tile_unused_cache_max_set");
377 sd->ewk_tile_unused_cache_max_set(ewk_tile_cache, MAX_TUC);
379 if (!sd->ewk_view_tiled_unused_cache_set)
380 sd->ewk_view_tiled_unused_cache_set = (void (*)(Evas_Object *, Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_set");
381 sd->ewk_view_tiled_unused_cache_set(webview, ewk_tile_cache);
383 //size_t mem = ewk_tile_unused_cache_used_get(ewk_tile_cache);
384 //DBG("%s: Used cache: %d (%dkB)", __func__, mem, (mem/1024));
392 _elm_smart_webview_events_feed_set(Evas_Object* obj, Eina_Bool feed)
395 sd->events_feed = feed;
399 _elm_smart_webview_events_feed_get(Evas_Object* obj)
401 API_ENTRY return EINA_FALSE;
402 return sd->events_feed;
406 _elm_smart_webview_auto_fitting_set(Evas_Object* obj, Eina_Bool enable)
409 sd->auto_fitting = enable;
413 _elm_smart_webview_auto_fitting_get(Evas_Object *obj)
415 API_ENTRY return EINA_FALSE;
416 return sd->auto_fitting;
420 _elm_smart_webview_minimap_get(Evas_Object* obj)
422 DBG("%s\n", __func__);
423 API_ENTRY return NULL;
425 if (sd->minimap.eo != NULL) return sd->minimap.eo;
427 sd->minimap.eo = edje_object_add(evas_object_evas_get(obj));
428 edje_object_file_set(sd->minimap.eo, WEBVIEW_EDJ, "minimap");
430 sd->minimap.content = evas_object_image_add(evas_object_evas_get(sd->minimap.eo));
431 evas_object_size_hint_align_set(sd->minimap.content, 0.5, 0.5);
432 evas_object_image_colorspace_set(sd->minimap.content, EVAS_COLORSPACE_ARGB8888);
433 evas_object_image_alpha_set(sd->minimap.content, EINA_FALSE);
435 Evas_Object* box = evas_object_box_add(evas_object_evas_get(sd->minimap.eo));
436 evas_object_box_append(box, sd->minimap.content);
437 evas_object_show(sd->minimap.content);
438 edje_object_part_swallow(sd->minimap.eo, "swallow.content", box);
440 return sd->minimap.eo;
444 _elm_smart_webview_uri_set(Evas_Object* obj, const char* uri)
448 char full_uri[MAX_URI] = "";
449 printf("<< uri [%s] >>\n", uri);
455 int len = strlen(uri);
458 if (strstr(uri, "://") == NULL) {
459 strncpy(full_uri, "http://", 7);
461 len = (len >= (MAX_URI - 7)) ? (MAX_URI - 8) : len;
462 strncat(full_uri, uri, len);
464 len = (len >= MAX_URI) ? (MAX_URI - 1) : len;
465 strncpy(full_uri, uri, len);
466 full_uri[len] = '\0';
469 printf("<< full uri [%s] >>\n", full_uri);
470 if (!sd->ewk_view_uri_set)
471 sd->ewk_view_uri_set = (Eina_Bool (*)(Evas_Object *, const char *))dlsym(ewk_handle, "ewk_view_uri_set");
472 sd->ewk_view_uri_set(obj, full_uri);
477 _elm_smart_webview_widget_set(Evas_Object *obj, Evas_Object *wid)
484 _elm_smart_webview_bounce_allow_set(Evas_Object* obj, Eina_Bool horiz, Eina_Bool vert)
487 sd->bounce_horiz = horiz;
488 sd->bounce_vert = vert;
492 _elm_smart_webview_mime_callback_set(Evas_Object* obj, const char *mime, Elm_WebView_Mime_Cb func)
495 if (!sd->mime_func_hash)
496 sd->mime_func_hash = eina_hash_pointer_new(NULL);
499 eina_hash_del(sd->mime_func_hash, mime, func);
501 eina_hash_add(sd->mime_func_hash, mime, func);
504 /* local subsystem functions */
506 _smart_show(Evas_Object* obj)
508 DBG("%s\n", __func__);
511 _elm_smart_touch_start(sd->touch_obj);
512 _parent_sc.sc.show(obj);
516 _smart_hide(Evas_Object* obj)
518 DBG("%s\n", __func__);
521 _elm_smart_touch_stop(sd->touch_obj);
522 _parent_sc.sc.hide(obj);
526 _smart_resize(Evas_Object* obj, Evas_Coord w, Evas_Coord h)
528 DBG("%s\n", __func__);
531 _parent_sc.sc.resize(obj, w, h);
535 _smart_move(Evas_Object* obj, Evas_Coord x, Evas_Coord y)
537 DBG("%s\n", __func__);
540 _parent_sc.sc.move(obj, x, y);
543 //TODO: Is it required? I just add to test
545 _smart_calculate(Evas_Object* obj)
547 DBG("%s\n", __func__);
548 _parent_sc.sc.calculate(obj);
549 DBG("%s end\n", __func__);
553 _smart_mouse_down(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Down* ev)
555 DBG("%s is called\n", __func__);
556 Smart_Data *sd = (Smart_Data *)esd;
557 sd->mouse_down_copy = *ev;
560 //return _parent_sc.mouse_down(esd, ev);
564 _smart_mouse_up(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Up* ev)
566 DBG("%s is called\n", __func__);
567 Smart_Data *sd = (Smart_Data *)esd;
568 sd->mouse_up_copy = *ev;
569 if (sd->event_blocked == EINA_TRUE) return EINA_TRUE;
570 if (sd->event_only == EINA_TRUE) goto forward_event;
572 if (sd->animator != NULL)
574 ecore_animator_del(sd->animator);
577 sd->hold_counter = 0;
579 //check if user hold touch
580 if (ev && (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD))
585 //TODO:check if use click input or textarea
587 //return _parent_sc.mouse_up(esd, ev);
588 _smart_cb_mouse_up(NULL, esd->self, (void*)&ev->output);
593 _smart_mouse_move(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Move* ev)
595 //DBG("%s is called\n", __func__);
596 Smart_Data *sd = (Smart_Data *)esd;
597 if (sd->event_blocked == EINA_TRUE) return EINA_TRUE;
598 if (sd->event_only == EINA_TRUE) goto forward_event;
602 return _parent_sc.mouse_move(esd, ev);
606 _smart_add_console_message(Ewk_View_Smart_Data *esd, const char *message, unsigned int lineNumber, const char *sourceID)
612 _smart_run_javascript_alert(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message)
615 popup = elm_popup_add(esd->self);
616 evas_object_size_hint_weight_set(popup, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
617 elm_popup_desc_set(popup, message);
618 elm_popup_buttons_add(popup, 1, "Ok", ELM_POPUP_RESPONSE_OK, NULL);
619 evas_object_show(popup);
623 _smart_run_javascript_confirm(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message)
626 printf(" < %s > \n", __func__);
627 popup = elm_popup_add(esd->self);
628 evas_object_size_hint_weight_set(popup, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
629 elm_popup_desc_set(popup, message);
630 elm_popup_buttons_add(popup, 2, "Ok", ELM_POPUP_RESPONSE_OK, "Cancel", ELM_POPUP_RESPONSE_CANCEL, NULL);
631 //evas_object_smart_callback_add(popup, "response", response_cb, NULL);
633 printf(" [ %s ] \n", __func__);
634 int ret = elm_popup_run(popup);
635 printf("check %d\n", ret);
636 evas_object_del(popup);
641 _smart_run_javascript_prompt(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message, const char *defaultValue, char **value)
648 _smart_should_interrupt_javascript(Ewk_View_Smart_Data *esd)
655 _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)
662 _smart_navigation_policy_decision(Ewk_View_Smart_Data *esd, Ewk_Frame_Resource_Request *request)
665 Smart_Data *sd = (Smart_Data*)esd;
666 if (!sd->mime_func_hash)
669 protocol_hack = strstr(request->url, ":");
670 *protocol_hack = '\0';
671 Elm_WebView_Mime_Cb func = (Elm_WebView_Mime_Cb) eina_hash_find(sd->mime_func_hash, request->url);
672 *protocol_hack = ':';
676 if (strncmp(request->url, "http", 4) == 0
677 || strncmp(request->url, "https", 5) == 0
678 || strncmp(request->url, "file", 4) == 0)
683 return func(esd->self);
686 #ifdef NEED_TO_REMOVE
687 // TODO: temporary mouse callback until the webkit engine can receive mouse events
689 _view_on_mouse_down(void* data, Evas* e, Evas_Object* o, void* event_info)
691 Evas_Event_Mouse_Down* ev = (Evas_Event_Mouse_Down*)event_info;
692 Ewk_View_Smart_Data* sd = (Ewk_View_Smart_Data*)data;
693 EINA_SAFETY_ON_NULL_RETURN(sd->api);
694 EINA_SAFETY_ON_NULL_RETURN(sd->api->mouse_down);
695 sd->api->mouse_down(sd, ev);
699 _view_on_mouse_up(void* data, Evas* e, Evas_Object* o, void* event_info)
701 Evas_Event_Mouse_Up* ev = (Evas_Event_Mouse_Up*)event_info;
702 Ewk_View_Smart_Data* sd = (Ewk_View_Smart_Data*)data;
703 EINA_SAFETY_ON_NULL_RETURN(sd->api);
704 EINA_SAFETY_ON_NULL_RETURN(sd->api->mouse_up);
705 sd->api->mouse_up(sd, ev);
710 _smart_load_started(void* data, Evas_Object* webview, void* error)
712 DBG("%s is called\n", __func__);
713 Smart_Data *sd = (Smart_Data *)data;
716 if (!sd->ewk_view_zoom_range_set)
717 sd->ewk_view_zoom_range_set = (void (*)(Evas_Object *, float, float))dlsym(ewk_handle, "ewk_view_zoom_range_set");
718 if (!sd->ewk_view_user_scalable_set)
719 sd->ewk_view_user_scalable_set = (void (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_user_scalable_set");
721 // set default layout and zoom level
722 sd->is_mobile_page = EINA_FALSE;
723 sd->layout.w = sd->layout.default_w;
724 sd->zoom.init_zoom_rate = 1.0f;
725 sd->zoom.min_zoom_rate = MIN_ZOOM_RATIO;
726 sd->zoom.max_zoom_rate = MAX_ZOOM_RATIO;
727 sd->zoom.scalable = EINA_TRUE;
728 sd->ewk_view_zoom_range_set(webview, sd->zoom.min_zoom_rate, sd->zoom.max_zoom_rate);
729 sd->ewk_view_user_scalable_set(webview, EINA_TRUE);
733 _smart_load_finished(void* data, Evas_Object* webview, void* arg)
735 DBG("%s is called\n", __func__);
736 Smart_Data* sd = (Smart_Data *)data;
739 // if error, call loadNotFoundPage
740 Ewk_Frame_Load_Error *error = (Ewk_Frame_Load_Error *) arg;
741 int errorCode = (error)? error->code: 0;
742 if ( errorCode != 0 && errorCode != -999 )
743 { // 0 ok, -999 request cancelled
744 DBG( "page not found:, [code: %d] [domain: %s] [description: %s] [failing_url: %s] \n",
745 error->code, error->domain, error->description, error->failing_url);
746 //ecore_job_add(loadNotFoundPage, (void *)this);
750 if (sd->auto_fitting == EINA_TRUE)
752 if (!sd->ewk_view_zoom_set)
753 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
754 sd->ewk_view_zoom_set(webview, sd->zoom.min_zoom_rate, 0, 0);
757 // update thumbnail and minimap
758 if (sd->thumbnail != NULL)
760 if (!sd->cairo_surface_destroy)
761 sd->cairo_surface_destroy = (void (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_surface_destroy");
762 sd->cairo_surface_destroy(sd->thumbnail);
764 sd->thumbnail = _image_clone_get(sd, &(sd->minimap.cw), &(sd->minimap.ch));
766 if (sd->minimap.eo == NULL) return;
767 _minimap_update(sd->minimap.content, sd, sd->thumbnail,
768 sd->minimap.cw, sd->minimap.ch);
771 _directional_pre_render(sd->base.self, 0, 0);
775 _smart_load_error(void* data, Evas_Object* webview, void* arg)
777 DBG("%s is called\n", __func__);
778 Smart_Data* sd = (Smart_Data *)data;
781 // if error, call loadNotFoundPage
782 Ewk_Frame_Load_Error *error = (Ewk_Frame_Load_Error *) arg;
783 int errorCode = (error)? error->code: 0;
784 if ( errorCode != 0 && errorCode != -999 )
785 { // 0 ok, -999 request cancelled
786 char szStrBuffer[1024];
787 snprintf(szStrBuffer, 1024, "page not found:, [code: %d] [domain: %s] [description: %s] [failing_url: %s] \n",
788 error->code, error->domain, error->description, error->failing_url);
791 //ecore_job_add(loadNotFoundPage, (void *)this);
792 if (!sd->ewk_view_stop)
793 sd->ewk_view_stop = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_stop");
794 sd->ewk_view_stop(webview);
796 if (!sd->ewk_view_frame_main_get)
797 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
799 if (!sd->ewk_frame_contents_set)
800 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");
801 sd->ewk_frame_contents_set(sd->ewk_view_frame_main_get(webview), szStrBuffer, 0, NULL, NULL, NULL);
807 _smart_viewport_changed(void* data, Evas_Object* webview, void* arg)
809 DBG("%s is called\n", __func__);
810 Smart_Data* sd = (Smart_Data *)data;
813 // check for mobile page
814 int layout_w, layout_h;
815 float init_zoom_rate, max_zoom_rate, min_zoom_rate;
818 if (!sd->ewk_view_viewport_get)
819 sd->ewk_view_viewport_get = (void (*)(Evas_Object *, int *, int *, float *, float *, float *, Eina_Bool *))dlsym(ewk_handle, "ewk_view_viewport_get");
820 sd->ewk_view_viewport_get(webview, &layout_w, &layout_h,
821 &init_zoom_rate, &max_zoom_rate, &min_zoom_rate, &scalable);
823 int object_w, object_h;
824 evas_object_geometry_get(webview, NULL, NULL, &object_w, &object_h);
825 object_w = (object_w % 10) ? (object_w / 10 * 10 + 10) : object_w;
827 // if layout width is bigger than object width, we regard current page to not the mobile page
828 if (layout_w > object_w)
830 sd->layout.w = layout_w;
834 // if there is no layout_w, it is the desktop site.
835 if (layout_w <= 0) return;
837 // set data for mobile page
838 sd->is_mobile_page = EINA_TRUE;
839 _smart_page_layout_info_set(sd, MOBILE_DEFAULT_ZOOM_RATIO, min_zoom_rate, max_zoom_rate, scalable);
842 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)
844 Evas_Object* webview = sd->base.self;
846 int object_w, object_h;
847 evas_object_geometry_get(webview, NULL, NULL, &object_w, &object_h);
848 object_w = (object_w % 10) ? (object_w / 10 * 10 + 10) : object_w;
850 sd->zoom.init_zoom_rate = init_zoom_rate;
851 sd->layout.w = object_w / sd->zoom.init_zoom_rate;
852 sd->layout.h = object_h / sd->zoom.init_zoom_rate;
853 sd->zoom.scalable = scalable;
856 sd->zoom.min_zoom_rate = (min_zoom_rate <= init_zoom_rate) ? init_zoom_rate : min_zoom_rate;
857 sd->zoom.max_zoom_rate = (max_zoom_rate <= init_zoom_rate) ? init_zoom_rate : max_zoom_rate;
858 if (max_zoom_rate < min_zoom_rate)
859 max_zoom_rate = min_zoom_rate;
863 sd->zoom.min_zoom_rate = init_zoom_rate;
864 sd->zoom.max_zoom_rate = init_zoom_rate;
869 _smart_contents_size_changed(void* data, Evas_Object* frame, void* arg)
871 Smart_Data* sd = (Smart_Data *)data;
874 Evas_Object* webview = sd->base.self;
876 Evas_Coord* size = (Evas_Coord*)arg;
877 if (!size || size[0] == 0)
880 // update min zoom rate
882 evas_object_geometry_get(webview, NULL, NULL, &w, NULL);
883 sd->zoom.min_zoom_rate = (float)w / (float)size[0];
884 if (sd->zoom.min_zoom_rate < MIN_ZOOM_RATIO)
885 sd->zoom.min_zoom_rate = MIN_ZOOM_RATIO;
887 if (!sd->ewk_view_zoom_range_set)
888 sd->ewk_view_zoom_range_set = (void (*)(Evas_Object *, float, float))dlsym(ewk_handle, "ewk_view_zoom_range_set");
889 sd->ewk_view_zoom_range_set(webview, sd->zoom.min_zoom_rate, sd->zoom.max_zoom_rate);
893 _smart_load_nonemptylayout_finished(void* data, Evas_Object* frame, void* arg)
895 DBG("%s is called\n", __func__);
896 Smart_Data* sd = (Smart_Data *)data;
899 Evas_Object* webview = sd->base.self;
901 if (!sd->ewk_view_user_scalable_set)
902 sd->ewk_view_user_scalable_set = (void (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_user_scalable_set");
903 if (!sd->ewk_view_zoom_range_set)
904 sd->ewk_view_zoom_range_set = (void (*)(Evas_Object *, float, float))dlsym(ewk_handle, "ewk_view_zoom_range_set");
905 if (!sd->ewk_view_fixed_layout_size_set)
906 sd->ewk_view_fixed_layout_size_set = (void (*)(Evas_Object *, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_fixed_layout_size_set");
908 sd->ewk_view_user_scalable_set(webview, EINA_TRUE);
910 // set zoom and layout
911 if (sd->is_mobile_page)
913 if (!sd->ewk_view_zoom_set)
914 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
915 if (!sd->ewk_frame_contents_size_get)
916 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
917 if (!sd->ewk_view_uri_get)
918 sd->ewk_view_uri_get = (const char * (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_uri_get");
920 sd->ewk_view_zoom_set(webview, sd->zoom.init_zoom_rate, 0, 0);
921 sd->ewk_view_fixed_layout_size_set(webview, sd->layout.w, sd->layout.h);
924 sd->ewk_frame_contents_size_get(frame, &content_w, NULL);
926 const char *url = sd->ewk_view_uri_get(webview);
927 if (content_w > sd->layout.w && !strstr(url, "docs.google.com"))
929 // set page layout info, zoom and layout again
930 _smart_page_layout_info_set(sd, 1.0f, sd->zoom.min_zoom_rate, sd->zoom.max_zoom_rate, sd->zoom.scalable);
931 sd->ewk_view_zoom_set(webview, sd->zoom.init_zoom_rate, 0, 0);
932 sd->ewk_view_fixed_layout_size_set(webview, sd->layout.w, sd->layout.h);
936 evas_object_geometry_get(webview, NULL, NULL, NULL, &sd->layout.h);
937 if (!sd->ewk_view_zoom_set)
938 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
939 sd->ewk_view_zoom_set(webview, sd->zoom.init_zoom_rate, 0, 0);
940 sd->ewk_view_fixed_layout_size_set(webview, sd->layout.w, sd->layout.h);
943 sd->ewk_view_zoom_range_set(webview, sd->zoom.min_zoom_rate, sd->zoom.max_zoom_rate);
944 sd->ewk_view_user_scalable_set(webview, sd->zoom.scalable);
948 _smart_cb_view_created(void* data, Evas_Object* webview, void* arg)
950 printf("%s is called\n", __func__);
951 Smart_Data* sd = (Smart_Data *)data;
953 *((Evas_Object**)arg) = webview;
957 _smart_add(Evas_Object* obj)
959 DBG("%s\n", __func__);
962 sd = calloc(1, sizeof(Smart_Data));
964 evas_object_smart_data_set(obj, sd);
965 _parent_sc.sc.add(obj);
967 sd->thumbnail = NULL;
968 sd->minimap.eo = NULL;
969 sd->dropdown.options = NULL;
970 sd->dropdown.option_cnt = 0;
972 sd->event_only = EINA_FALSE;
973 sd->text_selection_on = EINA_FALSE;
974 sd->events_feed = EINA_FALSE;
975 sd->event_blocked = EINA_TRUE;
976 sd->touch_obj = _elm_smart_touch_add(evas_object_evas_get(obj));
977 sd->layout.default_w = DEFAULT_LAYOUT_WIDTH;
979 sd->ewk_view_theme_set = (void (*)(Evas_Object *, const char *))dlsym(ewk_handle, "ewk_view_theme_set");
980 sd->ewk_view_theme_set(obj, WEBKIT_EDJ);
982 sd->ewk_view_zoom_text_only_set = (Eina_Bool (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_zoom_text_only_set");
983 sd->ewk_view_zoom_text_only_set(obj, EINA_FALSE);
984 sd->ewk_view_zoom_cairo_scaling_set = (Eina_Bool (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_zoom_cairo_scaling_set");
985 sd->ewk_view_zoom_cairo_scaling_set(obj, EINA_TRUE);
987 #ifdef NEED_TO_REMOVE
988 // TODO: temporary add the mouse callbacks until the webkit engine can receive mouse events
989 evas_object_event_callback_add(obj, EVAS_CALLBACK_MOUSE_DOWN, _view_on_mouse_down, sd);
990 evas_object_event_callback_add(obj, EVAS_CALLBACK_MOUSE_UP, _view_on_mouse_up, sd);
993 evas_object_smart_callback_add(obj, "load,started", _smart_load_started, sd);
994 evas_object_smart_callback_add(obj, "load,finished", _smart_load_finished, sd);
995 evas_object_smart_callback_add(obj, "load,error", _smart_load_error, sd);
996 evas_object_smart_callback_add(obj, "viewport,changed", _smart_viewport_changed, sd);
998 evas_object_smart_callback_add(obj, "webview,created", _smart_cb_view_created, sd); // I need to consider more
1000 if (!(sd->ewk_view_frame_main_get))
1001 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1002 evas_object_smart_callback_add(sd->ewk_view_frame_main_get(obj), "contents,size,changed",
1003 _smart_contents_size_changed, sd);
1004 evas_object_smart_callback_add(sd->ewk_view_frame_main_get(obj), "load,nonemptylayout,finished",
1005 _smart_load_nonemptylayout_finished, sd);
1007 evas_object_smart_callback_add(obj, "one,press", _smart_cb_mouse_down, sd);
1008 evas_object_smart_callback_add(obj, "one,release", _smart_cb_mouse_up, sd);
1009 evas_object_smart_callback_add(obj, "one,single,tap", _smart_cb_mouse_tap, sd);
1010 evas_object_smart_callback_add(obj, "one,long,press", _smart_cb_select_closest_word, sd);
1011 evas_object_smart_callback_add(obj, "one,double,tap", _smart_cb_smart_zoom, sd);
1012 evas_object_smart_callback_add(obj, "one,move,start", _smart_cb_pan_start, sd);
1013 evas_object_smart_callback_add(obj, "one,move", _smart_cb_pan_by, sd);
1014 evas_object_smart_callback_add(obj, "one,move,end", _smart_cb_pan_stop, sd);
1015 evas_object_smart_callback_add(obj, "two,move,start", _smart_cb_pinch_zoom_start, sd);
1016 evas_object_smart_callback_add(obj, "two,move", _smart_cb_pinch_zoom_move, sd);
1017 evas_object_smart_callback_add(obj, "two,move,end", _smart_cb_pinch_zoom_stop, sd);
1019 evas_object_size_hint_weight_set(obj, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1020 evas_object_size_hint_align_set(obj, EVAS_HINT_FILL, EVAS_HINT_FILL);
1022 _elm_smart_touch_child_set(sd->touch_obj, obj);
1023 _text_selection_init(obj);
1027 _smart_del(Evas_Object* obj)
1029 DBG("%s\n", __func__);
1032 if (sd->minimap.eo != NULL)
1034 evas_object_del(sd->minimap.eo);
1035 sd->minimap.eo = NULL;
1037 _parent_sc.sc.del(obj);
1041 _directional_pre_render(Evas_Object* obj, int dx, int dy)
1045 if (!sd->ewk_view_frame_main_get)
1046 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1047 if (!sd->ewk_frame_visible_content_geometry_get)
1048 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");
1050 sd->ewk_frame_visible_content_geometry_get(sd->ewk_view_frame_main_get(obj), false, &x, &y, &w, &h);
1051 DBG("visible content: (%d, %d, %d, %d)", x, y, w, h);
1053 typedef enum { up, down, left, right, up_left, up_right, down_left, down_right, undefined } Directions;
1054 Directions direction = undefined;
1056 if (dx == 0 && dy < 0) direction = down;
1057 if (dx > 0 && dy < 0) direction = down_left;
1058 if (dx > 0 && dy == 0) direction = left;
1059 if (dx > 0 && dy > 0) direction = up_left;
1060 if (dx == 0 && dy > 0) direction = up;
1061 if (dx < 0 && dy > 0) direction = up_right;
1062 if (dx < 0 && dy == 0) direction = right;
1063 if (dx < 0 && dy < 0) direction = down_right;
1065 const float DIRECTION_PLAIN_CX = 1.5;
1066 const float DIRECTION_CROSS_CX = 0.7;
1067 const float DIRECTION_UNDEFINED_CX_LEVEL_1 = 0.3;
1068 const float DIRECTION_UNDEFINED_CX_LEVEL_2 = 0.6;
1069 const float DIRECTION_UNDEFINED_CX_LEVEL_3 = 0.8;
1070 int p_x = x, p_y = y, p_w = w, p_h = h;
1072 switch (direction) {
1074 DBG("Direction: up");
1075 p_y = y - h * DIRECTION_PLAIN_CX;
1076 p_h = h * DIRECTION_PLAIN_CX;
1079 DBG("Direction: up_right");
1080 p_w = w + w * DIRECTION_CROSS_CX;
1081 p_y = y - h * DIRECTION_CROSS_CX;
1082 p_h = h + h * DIRECTION_CROSS_CX;
1085 DBG("Direction: right");
1087 p_w = w * DIRECTION_PLAIN_CX;
1090 DBG("Direction: down_right");
1091 p_w = w + w * DIRECTION_CROSS_CX;
1092 p_h = h + h * DIRECTION_CROSS_CX;
1095 DBG("Direction: down");
1097 p_h = h * DIRECTION_PLAIN_CX;
1100 DBG("Direction: down_left");
1101 p_x = x - w * DIRECTION_CROSS_CX;
1102 p_w = w + w * DIRECTION_CROSS_CX;
1103 p_h = h + h * DIRECTION_CROSS_CX;
1106 DBG("Direction: left");
1107 p_x = x - w * DIRECTION_PLAIN_CX;
1108 p_w = w * DIRECTION_PLAIN_CX;
1111 DBG("Direction: left_up");
1112 p_x = x - w * DIRECTION_CROSS_CX;
1113 p_w = w + w * DIRECTION_CROSS_CX;
1114 p_y = y - h * DIRECTION_CROSS_CX;
1115 p_h = h + h * DIRECTION_CROSS_CX;
1118 DBG("Direction: undefined");
1121 DBG("Shouldn't happen!!");
1124 if (!sd->ewk_view_zoom_get)
1125 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
1126 float zoom = sd->ewk_view_zoom_get(obj);
1128 // cancel the previously scheduled pre-rendering
1129 // This makes sense especilaly for zooming operation - when user
1130 // finishes zooming, and pre-render for the previous zoom was
1131 // not finished, it doesn't make sense to continue pre-rendering for the previous zoom
1132 if (!sd->ewk_view_pre_render_cancel)
1133 sd->ewk_view_pre_render_cancel = (void (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_pre_render_cancel");
1134 sd->ewk_view_pre_render_cancel(obj);
1136 if (!sd->ewk_view_pre_render_region)
1137 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");
1139 if (direction != undefined)
1141 /* Queue tiles in the direction of the last panning */
1142 DBG("pre rendering - directional - content: (%d, %d, %d, %d), zoom %.3f",p_x, p_y, p_w, p_h, zoom);
1144 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1145 //dbg_draw_scaled_area(obj, 0, p_x, p_y, p_w, p_h);
1149 DBG("pre rendering - directional - skipped");
1150 //dbg_draw_scaled_area(obj, 0, 0, 0, 0, 0);
1153 /* Queue tiles in a small rectangle around the viewport */
1154 p_x = x - w * DIRECTION_UNDEFINED_CX_LEVEL_1;
1155 p_y = y - h * DIRECTION_UNDEFINED_CX_LEVEL_1;
1156 p_w = w + 2.0 * w * DIRECTION_UNDEFINED_CX_LEVEL_1;
1157 p_h = h + 2.0 * h * DIRECTION_UNDEFINED_CX_LEVEL_1;
1158 DBG("pre rendering - small - content: (%d, %d, %d, %d), zoom %.3f", p_x, p_y, p_w, p_h, zoom);
1159 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1160 //dbg_draw_scaled_area(obj, 1, p_x, p_y, p_w, p_h);
1162 /* Queue tiles in a medium rectangle around the viewport */
1163 p_x = x - w * DIRECTION_UNDEFINED_CX_LEVEL_2;
1164 p_y = y - h * DIRECTION_UNDEFINED_CX_LEVEL_2;
1165 p_w = w + 2.0 * w * DIRECTION_UNDEFINED_CX_LEVEL_2;
1166 p_h = h + 2.0 * h * DIRECTION_UNDEFINED_CX_LEVEL_2;
1167 DBG("pre rendering - medium - content: (%d, %d, %d, %d), zoom %.3f", p_x, p_y, p_w, p_h, zoom);
1168 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1169 //dbg_draw_scaled_area(obj, 2, p_x, p_y, p_w, p_h);
1171 /* Queue tiles in a large rectangle around the viewport */
1172 p_x = x - w * DIRECTION_UNDEFINED_CX_LEVEL_3;
1173 p_y = y - h * DIRECTION_UNDEFINED_CX_LEVEL_3;
1174 p_w = w + 2.0 * w * DIRECTION_UNDEFINED_CX_LEVEL_3;
1175 p_h = h + 2.0 * h * DIRECTION_UNDEFINED_CX_LEVEL_3;
1176 DBG("pre rendering - large - content: (%d, %d, %d, %d), zoom %.3f", p_x, p_y, p_w, p_h, zoom);
1177 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1178 //dbg_draw_scaled_area(obj, 3, p_x, p_y, p_w, p_h);
1180 /* Log some statistics */
1183 evas_object_geometry_get(obj, NULL, NULL, &v_w, &v_h);
1184 Ewk_Tile_Unused_Cache *tuc = ewk_view_tiled_unused_cache_get(obj);
1185 size_t used = ewk_tile_unused_cache_used_get(tuc);
1186 size_t max = ewk_tile_unused_cache_max_get(tuc);
1187 // Will this work for non cairo scaling?
1188 int est = (zoomRatio*p_w * zoomRatio*p_h - v_w * v_h) * 4; // 4 bytes per pixel
1189 DBG("pre rendering - Cache max = %.1fMB Cache used = %.1fMB Estimated size of pre-render area: %.1fMB\n",
1190 max/1024.0/1024.0, used/1024.0/1024.0, est/1024.0/1024.0);
1192 DBG("WARNING!! estimated size of pre-render are is larger than the cache size. This will result in inefficient use of cache!");
1197 _smart_cb_mouse_down(void* data, Evas_Object* webview, void* ev)
1199 DBG("%s\n", __func__);
1200 Smart_Data* sd = (Smart_Data *)data;
1202 //Evas_Point* point = (Evas_Point*)ev;
1204 if (sd->text_selection_on == EINA_TRUE) return;
1206 evas_object_focus_set(webview, EINA_TRUE);
1207 if (!sd->ewk_view_frame_main_get)
1208 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1209 if (!sd->ewk_frame_feed_focus_in)
1210 sd->ewk_frame_feed_focus_in = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_frame_feed_focus_in");
1211 sd->ewk_frame_feed_focus_in(sd->ewk_view_frame_main_get(webview));
1212 _parent_sc.mouse_down((Ewk_View_Smart_Data*)sd, &sd->mouse_down_copy);
1214 if (sd->bounce_horiz)
1215 elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
1216 if (sd->bounce_vert)
1217 elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
1221 _smart_cb_mouse_up(void* data, Evas_Object* webview, void* ev)
1223 DBG("%s\n", __func__);
1224 Smart_Data* sd = (Smart_Data *)data;
1227 Evas_Point* point = (Evas_Point*)ev;
1228 DBG(" argument : (%d, %d)\n", point->x, point->y);
1230 if (sd->events_feed == EINA_TRUE)
1231 _parent_sc.mouse_up((Ewk_View_Smart_Data*)sd, &sd->mouse_up_copy);
1235 _smart_cb_mouse_tap(void* data, Evas_Object* webview, void* ev)
1237 DBG("%s\n", __func__);
1238 Smart_Data* sd = (Smart_Data *)data;
1241 Evas_Point* point = (Evas_Point*)ev;
1242 DBG(" argument : (%d, %d)\n", point->x, point->y);
1244 // check for video link
1246 _coords_evas_to_ewk(webview, point->x, point->y, &ewk_x, &ewk_y);
1247 Eina_Bool have_link = EINA_FALSE;
1248 Eina_Bool have_image = EINA_FALSE;
1249 char *link_url = NULL, *link_text = NULL, *image_url = NULL;
1250 if (!sd->ewk_page_check_point)
1251 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");
1252 sd->ewk_page_check_point(webview, ewk_x, ewk_y, &sd->mouse_down_copy,
1253 &have_link, &have_image, &link_url, &link_text, &image_url);
1254 if (link_url) free(link_url);
1255 if (link_text) free(link_text);
1256 if (image_url) free(image_url);
1258 //TODO: below code is not based on open source (need to check and refactor)
1260 _unzoom_position(webview, point->x, point->y, &x, &y);
1262 // check for input field
1263 if (!sd->ewk_page_check_point_for_keyboard)
1264 sd->ewk_page_check_point_for_keyboard = (char * (*)(Evas_Object *, int, int, Eina_Bool *))dlsym(ewk_handle, "ewk_page_check_point_for_keyboard");
1265 if (!sd->ewk_page_dropdown_get_options)
1266 sd->ewk_page_dropdown_get_options = (char ** (*)(Evas_Object *, int, int, int *, int *))dlsym(ewk_handle, "ewk_page_dropdown_get_options");
1268 Eina_Bool have_input_field;
1269 sd->ewk_page_check_point_for_keyboard(webview, x, y, &have_input_field);
1270 if (have_input_field == EINA_TRUE)
1272 _zoom_to_rect(sd, point->x, point->y);
1274 // check whether it is radio
1276 else if (NULL != (sd->dropdown.options = sd->ewk_page_dropdown_get_options(webview, x, y,
1277 &sd->dropdown.option_cnt, &sd->dropdown.option_idx)))
1280 evas = evas_object_evas_get(webview);
1283 Evas_Object* discpicker = elm_discpicker_add(webview);
1288 Elm_Discpicker_Item* item;
1289 for (i = 0; i < sd->dropdown.option_cnt; i++)
1291 item = elm_discpicker_item_append(discpicker, sd->dropdown.options[i], NULL, NULL);
1292 if (i == sd->dropdown.option_idx)
1294 elm_discpicker_item_selected_set(item);
1298 // selected callback
1299 void discpicker_selected_cb(void* data, Evas_Object* obj, void* event_info)
1301 Smart_Data* sd = (Smart_Data *)data;
1303 Evas_Object* webview = sd->base.self;
1306 Evas_Point* point = &sd->mouse_up_copy.output;
1307 _unzoom_position(webview, point->x, point->y, &x, &y);
1309 Elm_Discpicker_Item* item = event_info;
1310 const char *selected_label = elm_discpicker_item_label_get(item);
1312 for (selected_index = 0; selected_index < sd->dropdown.option_cnt; selected_index++)
1314 if (!strcmp(selected_label, sd->dropdown.options[selected_index]))
1319 printf("<< selected [%d | %s] >>\n", selected_index, selected_label);
1320 if (!sd->ewk_page_dropdown_set_current_index)
1321 sd->ewk_page_dropdown_set_current_index = (Eina_Bool (*)(Evas_Object *, int, int, int))dlsym(ewk_handle, "ewk_page_dropdown_set_current_index");
1322 sd->ewk_page_dropdown_set_current_index(webview, x, y, selected_index);
1323 //evas_object_del(obj);
1327 evas_object_smart_callback_add(discpicker, "selected", discpicker_selected_cb, sd);
1328 elm_discpicker_row_height_set(discpicker, 80);
1329 evas_object_resize(discpicker, 480, 400);
1330 evas_object_move(discpicker, 0, 400);
1331 evas_object_show(discpicker);
1335 if (sd->text_selection_on == EINA_TRUE)
1337 _smart_cb_unselect_closest_word(sd, webview, NULL);
1341 _parent_sc.mouse_up((Ewk_View_Smart_Data*)sd, &sd->mouse_up_copy);
1345 _smart_cb_pan_start(void* data, Evas_Object* webview, void* ev)
1347 DBG("%s\n", __func__);
1348 Smart_Data* sd = (Smart_Data *)data;
1350 Evas_Point* point = (Evas_Point*)ev;
1353 sd->on_panning = EINA_TRUE;
1357 if (!sd->ewk_view_pre_render_cancel)
1358 sd->ewk_view_pre_render_cancel = (void (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_pre_render_cancel");
1359 sd->ewk_view_pre_render_cancel(webview);
1362 if (!sd->ewk_view_suspend_request)
1363 sd->ewk_view_suspend_request = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_suspend_request");
1364 sd->ewk_view_suspend_request(webview); // suspend network loading
1366 if (sd->text_selection_on == EINA_TRUE)
1368 if (_text_selection_handle_pressed(sd, point->x, point->y))
1369 _elm_smart_touch_is_one_drag_mode_enable(sd->touch_obj, EINA_FALSE);
1377 _smart_cb_pan_by(void* data, Evas_Object* webview, void* ev)
1379 //DBG("%s\n", __func__);
1380 Smart_Data* sd = (Smart_Data *)data;
1382 Evas_Point* point = (Evas_Point*)ev;
1384 if (sd->on_panning == EINA_FALSE) return;
1386 if (sd->text_selection_on == EINA_TRUE)
1388 if (sd->text_selection.front_handle_moving == EINA_TRUE
1389 || sd->text_selection.back_handle_moving == EINA_TRUE)
1391 _text_selection_update_position(sd, point->x, point->y);
1396 if (sd->events_feed == EINA_TRUE)
1398 Evas* evas = evas_object_evas_get(webview);
1399 Evas_Modifier *modifiers = (Evas_Modifier *)evas_key_modifier_get(evas);
1400 Evas_Lock *locks = (Evas_Lock *)evas_key_lock_get(evas);
1402 Evas_Event_Mouse_Move event_move;
1403 event_move.buttons = 1;
1404 event_move.cur.output.x = point->x;
1405 event_move.cur.output.y = point->y;
1406 event_move.cur.canvas.x = point->x;
1407 event_move.cur.canvas.y = point->y;
1408 event_move.data = NULL;
1409 event_move.modifiers = modifiers;
1410 event_move.locks = locks;
1411 event_move.timestamp = ecore_loop_time_get();
1412 event_move.event_flags = EVAS_EVENT_FLAG_NONE;
1413 event_move.dev = NULL;
1415 _parent_sc.mouse_move((Ewk_View_Smart_Data*)sd, &event_move);
1419 if (!sd->ewk_frame_scroll_pos_get)
1420 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
1422 int dx = sd->pan_s.x - point->x;
1423 int dy = sd->pan_s.y - point->y;
1425 if (!sd->ewk_view_frame_main_get)
1426 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1429 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(webview), &old_x, &old_y);
1431 if (!sd->ewk_frame_contents_size_get)
1432 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
1434 int content_w, content_h;
1435 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(webview), &content_w, &content_h);
1436 if (!sd->ewk_view_zoom_get)
1437 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
1438 float zoom = sd->ewk_view_zoom_get(webview);
1441 DBG("<< ========content [%d, %d] new pos [%d, %d] >>\n", content_w, content_h, old_x + dx, old_y + dy);
1444 if ((old_x + dx) >= 0 && (old_x + dx) <= content_w && !elm_widget_drag_lock_x_get(sd->widget))
1445 elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
1446 if ((old_y + dy) >= 0 && (old_y + dy) <= content_h && !elm_widget_drag_lock_y_get(sd->widget))
1447 elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
1449 Eina_Bool locked = EINA_FALSE;
1450 if (!elm_widget_drag_lock_x_get(sd->widget))
1452 if ((sd->locked_dx > 0 && (sd->locked_dx + dx) <= 0)
1453 || (sd->locked_dx < 0 && (sd->locked_dx + dx) >= 0))
1455 elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
1456 DBG("===============<< widget x lock >>\n");
1457 dx += sd->locked_dx;
1462 sd->locked_dx += dx;
1467 if (!elm_widget_drag_lock_y_get(sd->widget))
1469 if ((sd->locked_dy > 0 && (sd->locked_dy + dy) <= 0)
1470 || (sd->locked_dy < 0 && (sd->locked_dy + dy) >= 0))
1472 elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
1473 DBG("===============<< widget y lock >>\n");
1474 dy += sd->locked_dy;
1479 sd->locked_dy += dy;
1484 Eina_Bool locked = EINA_FALSE;
1485 if (!elm_widget_drag_lock_x_get(sd->widget))
1487 if ((old_x + dx) >= 0 && (old_x + dx) <=content_w)
1488 elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
1489 else if ((sd->locked_dx > 0 && (sd->locked_dx + dx) <= 0)
1490 || (sd->locked_dx < 0 && (sd->locked_dx + dx) >= 0))
1492 elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
1493 DBG("===============<< widget x lock >>\n");
1494 dx += sd->locked_dx;
1498 sd->locked_dx += dx;
1502 if (!elm_widget_drag_lock_y_get(sd->widget))
1504 if ((old_y + dy) >= 0 && (old_y + dy) <= content_h)
1505 elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
1506 else if ((sd->locked_dy > 0 && (sd->locked_dy + dy) <= 0)
1507 || (sd->locked_dy < 0 && (sd->locked_dy + dy) >= 0))
1509 elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
1510 DBG("===============<< widget y lock >>\n");
1511 dy += sd->locked_dy;
1515 sd->locked_dy += dy;
1523 if (!sd->ewk_view_frame_main_get)
1524 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1525 if (!sd->ewk_frame_scroll_add)
1526 sd->ewk_frame_scroll_add = (Eina_Bool (*)(Evas_Object *, int, int))dlsym(ewk_handle, "ewk_frame_scroll_add");
1527 sd->ewk_frame_scroll_add(sd->ewk_view_frame_main_get(webview), dx, dy);
1529 _minimap_update(sd->minimap.content, sd, sd->thumbnail,
1530 sd->minimap.cw, sd->minimap.ch);
1534 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(webview), &new_x, &new_y);
1536 if (sd->text_selection_on == EINA_TRUE)
1537 _text_selection_move_by(sd, old_x - new_x, old_y - new_y);
1539 if (!sd->bounce_horiz &&
1540 (dx && elm_widget_drag_lock_x_get(sd->widget) && (old_x == new_x)))
1542 sd->locked_dx = dx - (old_x - new_x);
1543 elm_widget_drag_lock_x_set(sd->widget, EINA_FALSE);
1544 DBG("===============<< widget x unlock >>\n");
1547 if (!sd->bounce_vert &&
1548 (dy && elm_widget_drag_lock_y_get(sd->widget) && (old_y == new_y)))
1550 sd->locked_dy = dy - (old_y - new_y);
1551 elm_widget_drag_lock_y_set(sd->widget, EINA_FALSE);
1552 DBG("===============<< widget y unlock >>\n");
1557 _smart_cb_pan_stop(void* data, Evas_Object* webview, void* ev)
1559 DBG("%s\n", __func__);
1560 Smart_Data* sd = (Smart_Data *)data;
1562 Evas_Point* point = (Evas_Point*)ev;
1563 sd->on_panning = EINA_FALSE;
1565 if (sd->text_selection_on == EINA_TRUE)
1567 if (sd->text_selection.front_handle_moving == EINA_TRUE
1568 || sd->text_selection.back_handle_moving == EINA_TRUE)
1569 _elm_smart_touch_is_one_drag_mode_enable(sd->touch_obj, EINA_TRUE);
1570 sd->text_selection.front_handle_moving = EINA_FALSE;
1571 sd->text_selection.back_handle_moving = EINA_FALSE;
1576 if (!sd->ewk_view_tiled_unused_cache_get)
1577 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
1578 if (!sd->ewk_tile_unused_cache_used_get)
1579 sd->ewk_tile_unused_cache_used_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_used_get");
1580 if (!sd->ewk_tile_unused_cache_max_get)
1581 sd->ewk_tile_unused_cache_max_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_max_get");
1582 Ewk_Tile_Unused_Cache *tuc = sd->ewk_view_tiled_unused_cache_get(webview);
1583 size_t used = sd->ewk_tile_unused_cache_used_get(tuc);
1584 size_t max = sd->ewk_tile_unused_cache_max_get(tuc);
1585 DBG("[%s] max = %d used = %d \n", __func__, max, used);
1588 if (!sd->ewk_tile_unused_cache_auto_flush)
1589 sd->ewk_tile_unused_cache_auto_flush = (void (*)(Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_auto_flush");
1590 sd->ewk_tile_unused_cache_auto_flush(tuc);
1592 _directional_pre_render(webview,
1593 (sd->mouse_down_copy.canvas.x - point->x), (sd->mouse_down_copy.canvas.y - point->y));
1596 if (!sd->ewk_view_resume_request)
1597 sd->ewk_view_resume_request = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_resume_request");
1598 sd->ewk_view_resume_request(webview); // resume network loading
1600 if (!sd->bounce_horiz && elm_widget_drag_lock_x_get(sd->widget))
1602 DBG("==============<< widget x unlock >>\n");
1603 elm_widget_drag_lock_x_set(sd->widget, EINA_FALSE);
1606 if (!sd->bounce_vert && elm_widget_drag_lock_y_get(sd->widget))
1608 DBG("==============<< widget y unlock >>\n");
1609 elm_widget_drag_lock_y_set(sd->widget, EINA_FALSE);
1614 _smart_cb_select_closest_word(void* data, Evas_Object* webview, void* ev)
1616 DBG("%s\n", __func__);
1617 Smart_Data* sd = (Smart_Data *)data;
1619 Evas_Point* point = (Evas_Point*)ev;
1622 _coords_evas_to_ewk(webview, point->x, point->y, &x, &y);
1624 if (!sd->ewk_view_frame_main_get)
1625 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1626 if (!sd->ewk_frame_select_closest_word)
1627 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");
1628 int tx, ty, th, bx, by, bh;
1629 Eina_Bool ret = sd->ewk_frame_select_closest_word(sd->ewk_view_frame_main_get(webview), x, y,
1630 &tx, &ty, &th, &bx, &by, &bh);
1633 _coords_ewk_to_evas(webview, tx, ty, &tx, &ty);
1634 _coords_ewk_to_evas(webview, bx, by, &bx, &by);
1635 _text_selection_show();
1636 _text_selection_set_front_info(sd, tx, ty, th);
1637 _text_selection_set_back_info(sd, bx, by, bh);
1638 sd->text_selection_on = EINA_TRUE;
1643 _smart_cb_unselect_closest_word(void* data, Evas_Object* webview, void* ev)
1645 DBG("%s\n", __func__);
1646 Smart_Data* sd = (Smart_Data *)data;
1649 if (sd->text_selection_on == EINA_TRUE)
1651 _text_selection_hide(sd);
1652 if (!sd->ewk_view_select_none)
1653 sd->ewk_view_select_none = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_select_none");
1654 sd->ewk_view_select_none(webview);
1655 sd->text_selection_on = EINA_FALSE;
1660 static const int ZOOM_STEP_TRESHOLD = 20;
1661 static const float ZOOM_STEP_RATIO_STEP = 0.1f;
1663 #define ZOOM_FRAMERATE 60
1665 static const float cosine[N_COSINE] =
1666 { 1.0f, 0.99f, 0.96f, 0.93f, 0.88f, 0.82f, 0.75f, 0.67f, 0.59f, 0.5f,
1667 0.41f, 0.33f, 0.25f, 0.18f, 0.12f, 0.07f, 0.01f, 0.0f };
1668 static int smart_zoom_index = N_COSINE - 1;
1670 #define INPUT_LOCATION_X 20
1671 #define INPUT_LOCATION_Y 50
1672 #define INPUT_ZOOM_RATIO 2.5
1675 _suspend_all(Smart_Data *sd)
1677 Evas_Object *webview = sd->base.self;
1679 if (!sd->ewk_view_disable_render)
1680 sd->ewk_view_disable_render = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_disable_render");
1681 sd->ewk_view_disable_render(webview);
1683 if (!sd->ewk_view_setting_enable_plugins_get)
1684 sd->ewk_view_setting_enable_plugins_get = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_setting_enable_plugins_get");
1685 if (sd->ewk_view_setting_enable_plugins_get(webview))
1687 if (!sd->ewk_view_pause_and_or_hide_plugins)
1688 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");
1689 sd->ewk_view_pause_and_or_hide_plugins(webview, EINA_FALSE, EINA_TRUE);
1693 if (!sd->ewk_view_pre_render_cancel)
1694 sd->ewk_view_pre_render_cancel = (void (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_pre_render_cancel");
1695 sd->ewk_view_pre_render_cancel(webview);
1698 if (!sd->ewk_view_suspend_request)
1699 sd->ewk_view_suspend_request = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_suspend_request");
1700 sd->ewk_view_suspend_request(webview); // suspend network loading
1705 _resume_all(Smart_Data *sd)
1707 Evas_Object *webview = sd->base.self;
1711 if (!sd->ewk_view_enable_render)
1712 sd->ewk_view_enable_render = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_enable_render");
1713 sd->ewk_view_enable_render(webview);
1715 if (!sd->ewk_view_pause_and_or_hide_plugins)
1716 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");
1717 sd->ewk_view_pause_and_or_hide_plugins(webview, EINA_FALSE, EINA_TRUE);
1719 if (!sd->ewk_view_resume_request)
1720 sd->ewk_view_resume_request = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_resume_request");
1721 sd->ewk_view_resume_request(webview);
1725 _zoom_start(Smart_Data* sd, int centerX, int centerY, int distance)
1727 DBG("%s\n", __func__);
1728 sd->zoom.basis.x = centerX;
1729 sd->zoom.basis.y = centerY;
1730 sd->zoom.finger_distance = distance;
1731 sd->zoom.zooming_level = 0;
1732 sd->on_zooming = EINA_TRUE;
1733 if (!sd->ewk_view_zoom_get)
1734 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
1735 sd->zoom.zoom_rate_at_start = sd->ewk_view_zoom_get(sd->base.self);
1739 if (sd->text_selection_on == EINA_TRUE)
1740 _text_selection_hide(sd);
1744 _zoom_move(Smart_Data* sd, int centerX, int centerY, int distance)
1746 if (sd->on_zooming == EINA_FALSE) return;
1747 //DBG("%s\n", __func__);
1749 int zoom_distance = distance - sd->zoom.finger_distance;
1750 int new_level = zoom_distance / ZOOM_STEP_TRESHOLD;
1752 if (new_level != sd->zoom.zooming_level)
1754 sd->zoom.zooming_level = new_level;
1755 float zoom_ratio = sd->zoom.zoom_rate_at_start + new_level * ZOOM_STEP_RATIO_STEP;
1757 if (zoom_ratio < sd->zoom.min_zoom_rate)
1758 zoom_ratio = sd->zoom.min_zoom_rate;
1759 if (zoom_ratio > MAX_ZOOM_RATIO)
1760 zoom_ratio = MAX_ZOOM_RATIO;
1761 sd->zoom.zooming_rate = zoom_ratio;
1763 //printf("new zoom : %f, (%d, %d)\n", zoom_ratio, centerX, centerY);
1764 if (!sd->ewk_view_zoom_weak_set)
1765 sd->ewk_view_zoom_weak_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_weak_set");
1766 sd->ewk_view_zoom_weak_set(sd->base.self, zoom_ratio, sd->zoom.basis.x, sd->zoom.basis.y);
1771 _zoom_stop(Smart_Data* sd)
1773 sd->on_zooming = EINA_FALSE;
1774 DBG("%s ( %d )\n", __func__, sd->zoom.zooming_level);
1775 if (sd->zoom.zooming_level == 0) return;
1777 if (!sd->ewk_view_zoom_set)
1778 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
1779 sd->ewk_view_zoom_set(sd->base.self, sd->zoom.zooming_rate, sd->zoom.basis.x, sd->zoom.basis.y);
1783 if (!sd->ewk_view_tiled_unused_cache_get)
1784 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
1785 Ewk_Tile_Unused_Cache* ewk_tile_cache = sd->ewk_view_tiled_unused_cache_get(sd->base.self);
1786 if (!sd->ewk_tile_unused_cache_auto_flush)
1787 sd->ewk_tile_unused_cache_auto_flush = (void (*)(Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_auto_flush");
1788 sd->ewk_tile_unused_cache_auto_flush(ewk_tile_cache);
1789 _directional_pre_render(sd->base.self, 0, 0);
1794 if (sd->text_selection_on == EINA_TRUE)
1796 if (!sd->ewk_view_frame_main_get)
1797 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1798 if (!sd->ewk_frame_selection_handlers_get)
1799 sd->ewk_frame_selection_handlers_get = (Eina_Bool (*)(Evas_Object *, int *, int *, int *, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_handlers_get");
1800 int tx, ty, th, bx, by, bh;
1801 sd->ewk_frame_selection_handlers_get(sd->ewk_view_frame_main_get(sd->base.self), &tx, &ty, &th, &bx, &by, &bh);
1802 _coords_ewk_to_evas(sd->base.self, tx, ty, &tx, &ty);
1803 _coords_ewk_to_evas(sd->base.self, bx, by, &bx, &by);
1804 _text_selection_show();
1805 _text_selection_set_front_info(sd, tx, ty, th);
1806 _text_selection_set_back_info(sd, bx, by, bh);
1811 _adjust_to_contents_boundary(Evas_Object* obj, int* to_x, int* to_y,
1812 int from_x, int from_y, float new_zoom_rate)
1815 // get view's geometry
1816 int view_x, view_y, view_w, view_h;
1817 evas_object_geometry_get(obj, &view_x, &view_y, &view_w, &view_h);
1820 if (!sd->ewk_view_frame_main_get)
1821 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1822 if (!sd->ewk_frame_contents_size_get)
1823 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
1825 int contents_w, contents_h;
1826 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(obj), &contents_w, &contents_h);
1827 if (!sd->ewk_view_zoom_get)
1828 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
1829 float current_zoom_rate = sd->ewk_view_zoom_get(obj);
1830 if (!sd->ewk_view_zoom_cairo_scaling_get)
1831 sd->ewk_view_zoom_cairo_scaling_get = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_cairo_scaling_get");
1832 if (sd->ewk_view_zoom_cairo_scaling_get(obj))
1834 contents_w *= current_zoom_rate;
1835 contents_h *= current_zoom_rate;
1838 // check boundary - should not exceed the left, right, top and bottom of contents after zoom
1839 float zoom_step = new_zoom_rate / current_zoom_rate;
1840 int ewk_from_x, ewk_from_y;
1841 _coords_evas_to_ewk(obj, from_x, from_y, &ewk_from_x, &ewk_from_y);
1842 int contents_left = ewk_from_x * zoom_step; // left contents size of from
1843 int contents_right = contents_w * zoom_step - contents_left; // right contents size of from
1844 int screen_left = (*to_x) - view_x;
1845 int screen_right = view_w - screen_left;
1846 if (contents_left < screen_left)
1847 (*to_x) -= (screen_left - contents_left);
1848 else if (contents_right < screen_right)
1849 (*to_x) += (screen_right - contents_right);
1850 int contents_top = ewk_from_y * zoom_step; // top contents size of from
1851 int contents_bottom = contents_h * zoom_step - contents_top; // bottom contents size of from
1852 int screen_top = (*to_y) - view_y;
1853 int screen_bottom = view_h - screen_top;
1854 if (contents_top < screen_top)
1855 (*to_y) -= (screen_top - contents_top);
1856 else if (contents_bottom < screen_bottom)
1857 (*to_y) += (screen_bottom - contents_bottom);
1861 _smart_zoom_animator(void* data)
1863 Smart_Data* sd = (Smart_Data*)data;
1865 if (!sd->ewk_view_frame_main_get)
1866 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1869 if (smart_zoom_index < 0)
1871 if (!sd->ewk_view_zoom_set)
1872 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
1873 sd->ewk_view_zoom_set(sd->base.self, sd->zoom.zoom_rate_to_set,
1874 sd->zoom.basis.x, sd->zoom.basis.y);
1875 if (sd->smart_zoom_animator)
1877 ecore_animator_del(sd->smart_zoom_animator);
1878 sd->smart_zoom_animator = NULL;
1881 _elm_smart_touch_start(sd->touch_obj);
1885 if (sd->text_selection_on == EINA_TRUE)
1887 if (!sd->ewk_frame_selection_handlers_get)
1888 sd->ewk_frame_selection_handlers_get = (Eina_Bool (*)(Evas_Object *, int *, int *, int *, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_handlers_get");
1889 int tx, ty, th, bx, by, bh;
1890 sd->ewk_frame_selection_handlers_get(sd->ewk_view_frame_main_get(sd->base.self),
1891 &tx, &ty, &th, &bx, &by, &bh);
1892 _coords_ewk_to_evas(sd->base.self, tx, ty, &tx, &ty);
1893 _coords_ewk_to_evas(sd->base.self, bx, by, &bx, &by);
1894 _text_selection_show();
1895 _text_selection_set_front_info(sd, tx, ty, th);
1896 _text_selection_set_back_info(sd, bx, by, bh);
1899 return ECORE_CALLBACK_CANCEL;
1902 if (sd->zoom.zoom_rate_at_start != sd->zoom.zoom_rate_to_set)
1905 float zoom_rate = sd->zoom.zoom_rate_at_start
1906 + ((sd->zoom.zoom_rate_to_set - sd->zoom.zoom_rate_at_start) * cosine[smart_zoom_index]);
1907 if (!sd->ewk_view_zoom_weak_set)
1908 sd->ewk_view_zoom_weak_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_weak_set");
1909 sd->ewk_view_zoom_weak_set(sd->base.self, zoom_rate, sd->zoom.basis.x, sd->zoom.basis.y);
1911 if (!sd->ewk_frame_scroll_pos_get)
1912 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
1913 // save old scroll positions
1914 int current_scroll_x, current_scroll_y;
1915 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(sd->base.self), ¤t_scroll_x, ¤t_scroll_y);
1917 // get to set position
1918 int to_set_x = sd->zoom.scroll_at_start.x
1919 + (sd->zoom.scroll_to_set.x - sd->zoom.scroll_at_start.x) * cosine[smart_zoom_index];
1920 int to_set_y = sd->zoom.scroll_at_start.y
1921 + (sd->zoom.scroll_to_set.y - sd->zoom.scroll_at_start.y) * cosine[smart_zoom_index];
1923 if (!sd->ewk_frame_scroll_add)
1924 sd->ewk_frame_scroll_add = (Eina_Bool (*)(Evas_Object *, int, int))dlsym(ewk_handle, "ewk_frame_scroll_add");
1926 sd->ewk_frame_scroll_add(sd->ewk_view_frame_main_get(sd->base.self),
1927 to_set_x - current_scroll_x, to_set_y - current_scroll_y);
1931 return ECORE_CALLBACK_RENEW;
1935 _smart_cb_pinch_zoom_start(void* data, Evas_Object* webview, void* event_info)
1937 //DBG("%s\n", __func__);
1938 Smart_Data *sd = (Smart_Data *)data;
1941 Evas_Point* arr = (Evas_Point*) event_info;
1942 int centerX = (arr[0].x + arr[1].x) / 2;
1943 int centerY = (arr[0].y + arr[1].y) / 2;
1944 int dx = arr[0].x - arr[1].x;
1945 int dy = arr[0].y - arr[1].y;
1946 int distance = sqrt((double)(dx * dx + dy * dy));
1947 _zoom_start(sd, centerX, centerY, distance);
1951 _smart_cb_pinch_zoom_move(void* data, Evas_Object* webview, void* event_info)
1953 //DBG("%s\n", __func__);
1954 Smart_Data *sd = (Smart_Data *)data;
1957 Evas_Point* arr = (Evas_Point*) event_info;
1958 int centerX = (arr[0].x + arr[1].x) / 2;
1959 int centerY = (arr[0].y + arr[1].y) / 2;
1960 int dx = arr[0].x - arr[1].x;
1961 int dy = arr[0].y - arr[1].y;
1962 int distance = sqrt((double)(dx * dx + dy * dy));
1963 _zoom_move(sd, centerX, centerY, distance);
1967 _smart_cb_pinch_zoom_stop(void* data, Evas_Object* webview, void* event_info)
1969 //DBG("%s\n", __func__);
1970 Smart_Data *sd = (Smart_Data *)data;
1974 _minimap_update(sd->minimap.content, sd, sd->thumbnail, sd->minimap.cw, sd->minimap.ch);
1978 if (!sd->ewk_view_tiled_unused_cache_get)
1979 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
1980 Ewk_Tile_Unused_Cache *tuc = sd->ewk_view_tiled_unused_cache_get(webview);
1981 if (!sd->ewk_tile_unused_cache_used_get)
1982 sd->ewk_tile_unused_cache_used_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_used_get");
1983 size_t used = sd->ewk_tile_unused_cache_used_get(tuc);
1984 if (!sd->ewk_tile_unused_cache_max_get)
1985 sd->ewk_tile_unused_cache_max_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_max_get");
1986 size_t max = sd->ewk_tile_unused_cache_max_get(tuc);
1987 DBG("[%s] max = %d used = %d \n", __func__, max, used);
1990 if (!sd->ewk_tile_unused_cache_auto_flush)
1991 sd->ewk_tile_unused_cache_auto_flush = (void (*)(Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_auto_flush");
1992 sd->ewk_tile_unused_cache_auto_flush(tuc);
1998 _smart_cb_vertical_zoom_start(void* data, Evas_Object* webview, void* event_info)
2000 DBG("%s\n", __func__);
2001 Smart_Data *sd = (Smart_Data *)data;
2004 Evas_Point* arr = (Evas_Point*) event_info;
2005 int centerX = (arr[0].x + arr[1].x) / 2;
2006 int centerY = (arr[0].y + arr[1].y) / 2;
2007 //int dx = arr[0].x - arr[1].x;
2008 //int dy = arr[0].y - arr[1].y;
2009 //int distance = sqrt((double)(dx * dx + dy * dy));
2010 _zoom_start(sd, centerX, centerY, centerY);
2014 _smart_cb_vertical_zoom_move(void* data, Evas_Object* webview, void* event_info)
2016 DBG("%s\n", __func__);
2017 Smart_Data *sd = (Smart_Data *)data;
2020 Evas_Point* arr = (Evas_Point*) event_info;
2021 int centerX = (arr[0].x + arr[1].x) / 2;
2022 int centerY = (arr[0].y + arr[1].y) / 2;
2023 //int dx = arr[0].x - arr[1].x;
2024 //int dy = arr[0].y - arr[1].y;
2025 //int distance = centerY - sd->zoom.cy;
2026 _zoom_move(sd, centerX, centerY, centerY);
2030 _smart_cb_vertical_zoom_stop(void* data, Evas_Object* webview, void* event_info)
2032 DBG("%s\n", __func__);
2033 Smart_Data *sd = (Smart_Data *)data;
2037 _minimap_update(sd->minimap.content, sd, sd->thumbnail, sd->minimap.cw, sd->minimap.ch);
2041 _smart_cb_smart_zoom(void* data, Evas_Object* webview, void* event_info)
2043 DBG("%s\n", __func__);
2044 Smart_Data *sd = (Smart_Data *)data;
2046 Evas_Point* point = (Evas_Point*)event_info;
2048 if (!sd->ewk_view_frame_main_get)
2049 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2052 if (sd->events_feed == EINA_TRUE)
2054 Evas_Event_Mouse_Down mouse_double_down = sd->mouse_down_copy;
2055 mouse_double_down.flags |= EVAS_BUTTON_DOUBLE_CLICK;
2056 if (!sd->ewk_frame_feed_mouse_down)
2057 sd->ewk_frame_feed_mouse_down = (Eina_Bool (*)(Evas_Object *, const Evas_Event_Mouse_Down *))dlsym(ewk_handle, "ewk_frame_feed_mouse_down");
2058 if (!sd->ewk_frame_feed_mouse_up)
2059 sd->ewk_frame_feed_mouse_up = (Eina_Bool (*)(Evas_Object *, const Evas_Event_Mouse_Up *))dlsym(ewk_handle, "ewk_frame_feed_mouse_up");
2060 sd->ewk_frame_feed_mouse_down(sd->ewk_view_frame_main_get(sd->base.self), &mouse_double_down);
2061 sd->ewk_frame_feed_mouse_up(sd->ewk_view_frame_main_get(sd->base.self), &sd->mouse_up_copy);
2065 _elm_smart_touch_stop(sd->touch_obj);
2068 int ewk_x = 0, ewk_y = 0;
2069 Eina_Rectangle rect;
2070 _coords_evas_to_ewk(webview, point->x, point->y, &ewk_x, &ewk_y);
2071 if (!sd->ewk_view_get_smart_zoom_rect)
2072 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");
2073 sd->ewk_view_get_smart_zoom_rect(webview, ewk_x, ewk_y, &sd->mouse_up_copy, &rect);
2075 // calculate zoom_rate and center of rect
2076 int view_x, view_y, view_w, view_h;
2077 evas_object_geometry_get(webview, &view_x, &view_y, &view_w, &view_h);
2078 if (!sd->ewk_view_zoom_get)
2079 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
2080 float current_zoom_rate = sd->ewk_view_zoom_get(webview);
2082 int rect_center_x, rect_center_y;
2085 zoom_rate = current_zoom_rate * (float)view_w / (float)rect.w;
2086 _coords_ewk_to_evas(webview, rect.x + (rect.w >> 1), rect.y + (rect.h >> 1), &rect_center_x, &rect_center_y);
2087 if ((rect.h / current_zoom_rate) * zoom_rate > view_h)
2089 rect_center_y = point->y;
2092 if (zoom_rate < (float)MIN_ZOOM_RATIO)
2093 zoom_rate = (float)MIN_ZOOM_RATIO;
2094 if (zoom_rate < sd->zoom.min_zoom_rate)
2095 zoom_rate = sd->zoom.min_zoom_rate;
2096 if (zoom_rate > (float)MAX_ZOOM_RATIO)
2097 zoom_rate = (float)MAX_ZOOM_RATIO;
2098 if (zoom_rate == current_zoom_rate)
2099 zoom_rate = sd->zoom.min_zoom_rate;
2101 zoom_rate = sd->zoom.min_zoom_rate;
2102 rect_center_x = point->x;
2103 rect_center_y = point->y;
2107 float zoom_step = zoom_rate / current_zoom_rate;
2108 int center_x = view_x + (view_w >> 1);
2109 int center_y = view_y + (view_h >> 1);
2111 _adjust_to_contents_boundary(webview, ¢er_x, ¢er_y, rect_center_x, rect_center_y, zoom_rate);
2113 // set data for smart zoom
2114 sd->zoom.basis.x = (center_x - zoom_step * rect_center_x) / (1 - zoom_step);
2115 sd->zoom.basis.y = (center_y - zoom_step * rect_center_y) / (1 - zoom_step) - view_y;
2116 sd->zoom.zoom_rate_at_start = current_zoom_rate;
2117 sd->zoom.zoom_rate_to_set = zoom_rate;
2118 smart_zoom_index = N_COSINE - 1;
2123 ecore_animator_frametime_set(1.0 / ZOOM_FRAMERATE);
2124 sd->smart_zoom_animator = ecore_animator_add(_smart_zoom_animator, sd);
2126 // hide textSelection handlers during zooming
2127 if (sd->text_selection_on == EINA_TRUE)
2128 _text_selection_hide(sd);
2132 _zoom_to_rect(Smart_Data *sd, int x, int y)
2134 DBG("%s\n", __func__);
2135 Evas_Object *webview = sd->base.self;
2137 if (!sd->ewk_view_frame_main_get)
2138 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2140 // performing a hit test
2141 _coords_evas_to_ewk(webview, x, y, &x, &y);
2142 if (!sd->ewk_frame_hit_test_new)
2143 sd->ewk_frame_hit_test_new = (Ewk_Hit_Test * (*)(const Evas_Object *, int, int))dlsym(ewk_handle, "ewk_frame_hit_test_new");
2144 Ewk_Hit_Test *hit_test = sd->ewk_frame_hit_test_new(sd->ewk_view_frame_main_get(webview), x, y);
2146 // calculate zoom_rate and center of rect
2147 if (hit_test->bounding_box.w && hit_test->bounding_box.h)
2150 float zoom_rate = INPUT_ZOOM_RATIO;
2151 if (!sd->ewk_view_zoom_get)
2152 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
2153 float current_zoom_rate = sd->ewk_view_zoom_get(webview);
2154 float zoom_step = zoom_rate / current_zoom_rate;
2156 // get position to move from
2157 int view_x, view_y, view_w, view_h;
2158 evas_object_geometry_get(webview, &view_x, &view_y, &view_w, &view_h);
2160 _coords_ewk_to_evas(webview, hit_test->bounding_box.x, hit_test->bounding_box.y, &from_x, &from_y);
2161 from_x = from_x + ((view_w - INPUT_LOCATION_X) / 2) / zoom_step;
2162 from_y = from_y + hit_test->bounding_box.h / 2;
2164 // get position to move to
2165 int to_x = view_x + INPUT_LOCATION_X + (view_w - INPUT_LOCATION_X) / 2;
2166 int to_y = view_y + INPUT_LOCATION_Y + (hit_test->bounding_box.h / 2) * zoom_step;
2168 // adjust to contents
2169 _adjust_to_contents_boundary(webview, &to_x, &to_y, from_x, from_y, zoom_rate);
2171 // set data for smart zoom
2172 sd->zoom.basis.x = (to_x - zoom_step * from_x) / (1 - zoom_step);
2173 sd->zoom.basis.y = (to_y - zoom_step * from_y) / (1 - zoom_step) - view_y;
2174 sd->zoom.zoom_rate_at_start = current_zoom_rate;
2175 sd->zoom.zoom_rate_to_set = zoom_rate;
2176 if (!sd->ewk_frame_scroll_pos_get)
2177 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
2178 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(webview),
2179 &sd->zoom.scroll_at_start.x, &sd->zoom.scroll_at_start.y);
2180 sd->zoom.scroll_to_set.x = sd->zoom.scroll_at_start.x + (from_x - to_x);
2181 sd->zoom.scroll_to_set.y = sd->zoom.scroll_at_start.y + (from_y - to_y);
2182 smart_zoom_index = N_COSINE - 1;
2187 ecore_animator_frametime_set(1.0 / ZOOM_FRAMERATE);
2188 sd->smart_zoom_animator = ecore_animator_add(_smart_zoom_animator, sd);
2191 if (!sd->ewk_frame_hit_test_free)
2192 sd->ewk_frame_hit_test_free = (void (*)(Ewk_Hit_Test *))dlsym(ewk_handle, "ewk_frame_hit_test_free");
2193 sd->ewk_frame_hit_test_free(hit_test);
2198 #define BAR_HEIGHT 10
2199 #define HANDLE_WIDTH 60
2200 #define HANDLE_HEIGHT 60
2201 #define HANDLE_PRESS_RANGE 50
2202 #define HANDLE_MIDDLE_LENGTH 60
2204 static Evas_Object* front_bar_icon;
2205 static Evas_Object* front_handle_icon;
2206 static Evas_Object* back_bar_icon;
2207 static Evas_Object* back_handle_icon;
2209 static Eina_Bool initialized = EINA_FALSE;
2212 _text_selection_init(Evas_Object* parent)
2214 DBG("<< %s >>\n", __FUNCTION__);
2220 front_bar_icon = (Evas_Object*)elm_icon_add(parent);
2221 elm_icon_standard_set(front_bar_icon, "webview/ts_bar");
2222 elm_icon_scale_set(front_bar_icon, true, true);
2223 evas_object_pass_events_set(front_bar_icon, true);
2226 front_handle_icon = (Evas_Object*)elm_icon_add(parent);
2227 elm_icon_standard_set(front_handle_icon, "webview/ts_handle_front");
2228 elm_icon_scale_set(front_handle_icon, false, false);
2229 evas_object_pass_events_set(front_handle_icon, true);
2232 back_bar_icon = (Evas_Object*)elm_icon_add(parent);
2233 elm_icon_standard_set(back_bar_icon, "webview/ts_bar");
2234 elm_icon_scale_set(back_bar_icon, true, true);
2235 evas_object_pass_events_set(back_bar_icon, true);
2238 back_handle_icon = (Evas_Object*)elm_icon_add(parent);
2239 elm_icon_standard_set(back_handle_icon, "webview/ts_handle_back");
2240 elm_icon_scale_set(back_handle_icon, false, false);
2241 evas_object_pass_events_set(back_handle_icon, true);
2243 initialized = EINA_TRUE;
2247 _text_selection_show(void)
2249 evas_object_show(front_bar_icon);
2250 evas_object_show(front_handle_icon);
2251 evas_object_show(back_bar_icon);
2252 evas_object_show(back_handle_icon);
2256 _text_selection_hide(Smart_Data *sd)
2258 evas_object_hide(front_bar_icon);
2259 evas_object_hide(front_handle_icon);
2260 evas_object_hide(back_bar_icon);
2261 evas_object_hide(back_handle_icon);
2263 sd->text_selection.front.x = -1;
2264 sd->text_selection.front.y = -1;
2265 sd->text_selection.front.h = -1;
2266 sd->text_selection.front_handle.x = -1;
2267 sd->text_selection.front_handle.y = -1;
2268 sd->text_selection.back.x = -1;
2269 sd->text_selection.back.y = -1;
2270 sd->text_selection.back.h = -1;
2271 sd->text_selection.back_handle.x = -1;
2272 sd->text_selection.back_handle.y = -1;
2276 _text_selection_set_front_info(Smart_Data *sd, int x, int y, int height)
2278 Evas_Object *webview = sd->base.self;
2280 Evas_Coord_Rectangle* front = &(sd->text_selection.front);
2281 Evas_Point* front_handle = &(sd->text_selection.front_handle);
2284 int front_bar_height = height + HANDLE_MIDDLE_LENGTH + HANDLE_HEIGHT;
2287 evas_object_resize(front_bar_icon, BAR_WIDTH, front_bar_height);
2288 evas_object_resize(front_handle_icon, HANDLE_WIDTH, HANDLE_HEIGHT);
2291 front_handle->x = x - (HANDLE_WIDTH / 2);
2292 int win_y, win_height, win_bottom;
2293 evas_object_geometry_get(webview, NULL, &win_y, NULL, &win_height);
2294 win_bottom = win_y + win_height;
2295 if ((front_handle->y == -1 && (y + front_bar_height > win_bottom))
2296 || ((front_handle->y < front->y) && (y + front->h - front_bar_height > win_y))
2297 || ((front_handle->y > front->y) && (y + front_bar_height > win_bottom)))
2299 front_handle->y = y + front->h - front_bar_height + (HANDLE_HEIGHT / 2);
2300 evas_object_move(front_bar_icon, x, y + front->h - front_bar_height);
2301 evas_object_move(front_handle_icon, x - HANDLE_WIDTH, y + front->h - front_bar_height);
2306 front_handle->y = y + front_bar_height - (HANDLE_HEIGHT / 2);
2307 evas_object_move(front_bar_icon, x, y);
2308 evas_object_move(front_handle_icon, x - HANDLE_WIDTH, front_handle->y - (HANDLE_HEIGHT / 2));
2316 _text_selection_set_back_info(Smart_Data *sd, int x, int y, int height)
2318 Evas_Object *webview = sd->base.self;
2320 Evas_Coord_Rectangle* back = &(sd->text_selection.back);
2321 Evas_Point* back_handle = &(sd->text_selection.back_handle);
2324 int back_bar_height = height + HANDLE_MIDDLE_LENGTH + HANDLE_HEIGHT;
2327 evas_object_resize(back_bar_icon, BAR_WIDTH, back_bar_height);
2328 evas_object_resize(back_handle_icon, HANDLE_WIDTH, HANDLE_HEIGHT);
2331 back_handle->x = x + (HANDLE_WIDTH / 2);
2332 int win_y, win_height, win_bottom;
2333 evas_object_geometry_get(webview, NULL, &win_y, NULL, &win_height);
2334 win_bottom = win_y + win_height;
2335 if ((back_handle->y == -1 && (y - back->h + back_bar_height > win_bottom))
2336 || ((back_handle->y < back->y) && (y - back_bar_height > win_y))
2337 || ((back_handle->y > back->y) && (y - back->h + back_bar_height > win_bottom))) { // upper handle
2338 back_handle->y = y - back->h - HANDLE_MIDDLE_LENGTH - (HANDLE_HEIGHT / 2);
2339 evas_object_move(back_bar_icon, x - BAR_WIDTH, y - back_bar_height);
2340 evas_object_move(back_handle_icon, x, back_handle->y - (HANDLE_HEIGHT / 2));
2343 back_handle->y = y + HANDLE_MIDDLE_LENGTH + (HANDLE_HEIGHT / 2);
2344 evas_object_move(back_bar_icon, x - BAR_WIDTH, y - back->h);
2345 evas_object_move(back_handle_icon, x, back_handle->y - (HANDLE_HEIGHT / 2));
2353 _text_selection_handle_pressed(Smart_Data *sd, int x, int y)
2355 Evas_Point front_handle = sd->text_selection.front_handle;
2356 Evas_Point back_handle = sd->text_selection.back_handle;
2358 // check front handle
2359 if (x > (front_handle.x - HANDLE_PRESS_RANGE) && x < (front_handle.x + HANDLE_PRESS_RANGE)
2360 && y > (front_handle.y - HANDLE_PRESS_RANGE) && y < (front_handle.y + HANDLE_PRESS_RANGE))
2361 sd->text_selection.front_handle_moving = EINA_TRUE;
2363 // check back handle
2364 if (x > (back_handle.x - HANDLE_PRESS_RANGE) && x < (back_handle.x + HANDLE_PRESS_RANGE)
2365 && y > (back_handle.y - HANDLE_PRESS_RANGE) && y < (back_handle.y + HANDLE_PRESS_RANGE))
2367 if (sd->text_selection.front_handle_moving == EINA_TRUE)
2369 if (abs(x - front_handle.x) + abs(y - front_handle.y)
2370 > abs(x - back_handle.x) + abs(y - back_handle.y))
2372 sd->text_selection.front_handle_moving = EINA_FALSE;
2373 sd->text_selection.back_handle_moving = EINA_TRUE;
2378 sd->text_selection.back_handle_moving = EINA_TRUE;
2382 return (sd->text_selection.front_handle_moving || sd->text_selection.back_handle_moving);
2386 _text_selection_update_position(Smart_Data *sd, int x, int y)
2388 Evas_Object *webview = sd->base.self;
2390 Evas_Coord_Rectangle* front = &(sd->text_selection.front);
2391 Evas_Coord_Rectangle* back = &(sd->text_selection.back);
2393 if (!sd->ewk_view_frame_main_get)
2394 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2396 // set selected region with front handle
2397 if (sd->text_selection.front_handle_moving == EINA_TRUE)
2399 x = x + (HANDLE_WIDTH >> 1);
2400 if (sd->text_selection.front_handle.y < sd->text_selection.front.y)
2401 y = y + (HANDLE_HEIGHT >> 1) + HANDLE_MIDDLE_LENGTH;
2403 y = y - front->h - HANDLE_MIDDLE_LENGTH - (HANDLE_HEIGHT >> 1);
2406 y = back->y - back->h / 2;
2408 if (!sd->ewk_frame_selection_left_set)
2409 sd->ewk_frame_selection_left_set = (Eina_Bool (*)(Evas_Object *, int, int, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_left_set");
2411 _coords_evas_to_ewk(webview, x, y, &ewkX, &ewkY);
2412 if (sd->ewk_frame_selection_left_set(sd->ewk_view_frame_main_get(webview), ewkX, ewkY,
2413 &front->x, &front->y, &front->h)) {
2414 _coords_ewk_to_evas(webview, front->x, front->y, &front->x, &front->y);
2415 _text_selection_set_front_info(sd, front->x, front->y, front->h);
2418 // set selected region with back handle
2420 else if (sd->text_selection.back_handle_moving)
2422 x = x - (HANDLE_WIDTH >> 1);
2423 if (sd->text_selection.back_handle.y < sd->text_selection.back.y)
2424 y = y + (HANDLE_HEIGHT >> 1) + HANDLE_MIDDLE_LENGTH;
2426 y = y - back->h - HANDLE_MIDDLE_LENGTH - (HANDLE_HEIGHT >> 1);
2429 y = front->y + front->h / 2;
2431 if (!sd->ewk_frame_selection_right_set)
2432 sd->ewk_frame_selection_right_set = (Eina_Bool (*)(Evas_Object *, int, int, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_right_set");
2434 _coords_evas_to_ewk(webview, x, y, &ewkX, &ewkY);
2435 if (sd->ewk_frame_selection_right_set(sd->ewk_view_frame_main_get(webview), ewkX, ewkY,
2436 &back->x, &back->y, &back->h)) {
2437 _coords_ewk_to_evas(webview, back->x, back->y, &back->x, &back->y);
2438 _text_selection_set_back_info(sd, back->x, back->y, back->h);
2444 _text_selection_move_by(Smart_Data *sd, int dx, int dy)
2446 _text_selection_set_front_info(sd, sd->text_selection.front.x + dx,
2447 sd->text_selection.front.y + dy,
2448 sd->text_selection.front.h);
2449 _text_selection_set_back_info(sd, sd->text_selection.back.x + dx,
2450 sd->text_selection.back.y + dy,
2451 sd->text_selection.back.h);
2455 _minimap_update_detail(Evas_Object* minimap, Smart_Data *sd, cairo_surface_t* src, int srcW, int srcH, Eina_Rectangle* visibleRect)
2459 cairo_surface_t* dest;
2460 cairo_status_t status;
2462 if (!sd->cairo_surface_status)
2463 sd->cairo_surface_status = (cairo_status_t (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_surface_status");
2464 if (!sd->cairo_image_surface_create_for_data)
2465 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");
2467 //TODO: check which one is faster
2469 // 2) recreate evas_object and set pixel
2470 evas_object_image_size_set(minimap, srcW, srcH);
2471 evas_object_image_fill_set(minimap, 0, 0, srcW, srcH);
2472 evas_object_resize(minimap, srcW, srcH);
2474 pixels = evas_object_image_data_get(minimap, 1);
2475 dest = sd->cairo_image_surface_create_for_data(
2476 (unsigned char*)pixels, CAIRO_FORMAT_RGB24, srcW, srcH, srcW * 4);
2477 status = sd->cairo_surface_status(dest);
2478 if (status != CAIRO_STATUS_SUCCESS)
2480 printf("[%s] fail to create cairo surface\n", __func__);
2481 goto error_cairo_surface;
2484 if (!sd->cairo_create)
2485 sd->cairo_create = (cairo_t * (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_create");
2486 cr = sd->cairo_create(dest);
2487 status = sd->cairo_surface_status(dest);
2488 if (status != CAIRO_STATUS_SUCCESS)
2490 printf("[%s] fail to create cairo\n", __func__);
2494 if (!sd->cairo_set_source_surface)
2495 sd->cairo_set_source_surface = (void (*)(cairo_t *, cairo_surface_t *, double, double))dlsym(cairo_handle, "cairo_set_source_surface");
2496 if (!sd->cairo_paint)
2497 sd->cairo_paint = (void (*)(cairo_t *))dlsym(cairo_handle, "cairo_paint");
2498 if (!sd->cairo_set_source_rgb)
2499 sd->cairo_set_source_rgb = (void (*)(cairo_t *, double, double, double))dlsym(cairo_handle, "cairo_set_source_rgb");
2500 if (!sd->cairo_rectangle)
2501 sd->cairo_rectangle = (void (*)(cairo_t *, double, double, double, double))dlsym(cairo_handle, "cairo_rectangle");
2502 if (!sd->cairo_set_line_width)
2503 sd->cairo_set_line_width = (void (*)(cairo_t *, double))dlsym(cairo_handle, "cairo_set_line_width");
2504 if (!sd->cairo_stroke)
2505 sd->cairo_stroke = (void (*)(cairo_t *cr))dlsym(cairo_handle, "cairo_stroke");
2506 if (!sd->cairo_set_antialias)
2507 sd->cairo_set_antialias = (void (*)(cairo_t *, cairo_antialias_t))dlsym(cairo_handle, "cairo_set_antialias");
2509 sd->cairo_set_antialias(cr, CAIRO_ANTIALIAS_NONE);
2510 sd->cairo_set_source_surface(cr, src, 0, 0);
2511 sd->cairo_paint(cr);
2512 sd->cairo_set_source_rgb(cr, 0, 0, 255);
2513 sd->cairo_set_line_width(cr, 1);
2514 sd->cairo_rectangle(cr,
2515 visibleRect->x, visibleRect->y, visibleRect->w, visibleRect->h);
2516 sd->cairo_stroke(cr);
2518 if (!sd->cairo_destroy)
2519 sd->cairo_destroy = (void (*)(cairo_t *))dlsym(cairo_handle, "cairo_destroy");
2520 sd->cairo_destroy(cr);
2523 if (!sd->cairo_surface_destroy)
2524 sd->cairo_surface_destroy = (void (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_surface_destroy");
2525 sd->cairo_surface_destroy(dest);
2526 error_cairo_surface:
2527 evas_object_image_data_set(minimap, pixels);
2532 _minimap_update(Evas_Object* minimap, Smart_Data *sd, cairo_surface_t* src, int minimapW, int minimapH)
2534 if (minimap == NULL || src == NULL) return;
2535 Evas_Object *webview = sd->base.self;
2537 if (!sd->ewk_view_frame_main_get)
2538 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2540 if (!sd->ewk_frame_contents_size_get)
2541 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
2543 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(webview), &cw, &ch);
2544 if (cw == 0 || ch == 0) return;
2546 if (!sd->ewk_frame_visible_content_geometry_get)
2547 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");
2549 sd->ewk_frame_visible_content_geometry_get(
2550 sd->ewk_view_frame_main_get(webview), EINA_FALSE,
2552 DBG("visible area : %d, %d, %d, %d\n", x, y, w, h);
2554 Eina_Rectangle rect = {
2555 x * minimapW / cw, y * minimapH / ch,
2556 w * minimapW / cw, h * minimapH / ch};
2557 _minimap_update_detail(minimap, sd, src, minimapW, minimapH, &rect);
2560 static cairo_surface_t*
2561 _image_clone_get(Smart_Data *sd, int* minimap_w, int* minimap_h)
2563 DBG("%s is called\n", __func__);
2564 Evas_Object *webview = sd->base.self;
2565 EWK_VIEW_PRIV_GET_OR_RETURN(sd, priv, NULL);
2567 if (!sd->ewk_view_frame_main_get)
2568 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2570 if (!sd->ewk_frame_contents_size_get)
2571 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
2573 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(webview), &w, &h);
2574 printf(" W : %d / H : %d\n", w, h);
2576 float x_scale = MINIMAP_WIDTH / (float)w;
2577 float y_scale = MINIMAP_HEIGHT / (float)h;
2579 if (x_scale < y_scale)
2581 scale_factor = x_scale;
2582 *minimap_w = MINIMAP_WIDTH;
2583 *minimap_h = h * scale_factor;
2587 scale_factor = y_scale;
2588 *minimap_w = w * scale_factor;
2589 *minimap_h = MINIMAP_HEIGHT;
2591 printf(" minimap w,h : (%d, %d)\n", *minimap_w, *minimap_h);
2593 if (!sd->ewk_view_paint_contents)
2594 sd->ewk_view_paint_contents = (Eina_Bool (*)(Ewk_View_Private_Data *, cairo_t *, const Eina_Rectangle *))dlsym(ewk_handle, "ewk_view_paint_contents");
2595 if (!sd->cairo_image_surface_create)
2596 sd->cairo_image_surface_create = (cairo_surface_t * (*)(cairo_format_t, int, int))dlsym(cairo_handle, "cairo_image_surface_create");
2597 if (!sd->cairo_create)
2598 sd->cairo_create = (cairo_t * (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_create");
2599 if (!sd->cairo_destroy)
2600 sd->cairo_destroy = (void (*)(cairo_t *))dlsym(cairo_handle, "cairo_destroy");
2601 if (!sd->cairo_scale)
2602 sd->cairo_scale = (void (*)(cairo_t *, double, double))dlsym(cairo_handle, "cairo_scale");
2603 if (!sd->cairo_surface_write_to_png)
2604 sd->cairo_surface_write_to_png = (cairo_status_t (*)(cairo_surface_t *, const char *))dlsym(cairo_handle, "cairo_surface_write_to_png");
2605 if (!sd->cairo_set_antialias)
2606 sd->cairo_set_antialias = (void (*)(cairo_t *, cairo_antialias_t))dlsym(cairo_handle, "cairo_set_antialias");
2608 cairo_surface_t* ret = sd->cairo_image_surface_create(CAIRO_FORMAT_RGB24, *minimap_w, *minimap_h);
2609 cairo_t* cr = sd->cairo_create(ret);
2610 sd->cairo_set_antialias(cr, CAIRO_ANTIALIAS_NONE);
2611 sd->cairo_scale(cr, scale_factor, scale_factor);
2612 Eina_Rectangle rect = {0, 0, w, h};
2613 sd->ewk_view_paint_contents(priv, cr, &rect);
2614 sd->cairo_destroy(cr);
2615 sd->cairo_surface_write_to_png(ret, "/home/root/test.png");
2622 _unzoom_position(Evas_Object* obj, int x, int y, int* ux, int* uy)
2626 evas_object_geometry_get(obj, NULL, &viewY, NULL, NULL);
2628 if (!sd->ewk_view_zoom_get)
2629 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
2630 float zoomRatio = sd->ewk_view_zoom_get(obj);
2633 *ux = x / zoomRatio;
2634 *uy = (y - viewY) / zoomRatio;
2639 _coords_evas_to_ewk(Evas_Object* obj, int x, int y, int* ux, int* uy)
2643 if (!sd->ewk_view_frame_main_get)
2644 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2646 if (!sd->ewk_frame_scroll_pos_get)
2647 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
2649 int scrollX, scrollY, viewY;
2650 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(obj), &scrollX, &scrollY);
2651 evas_object_geometry_get(obj, NULL, &viewY, NULL, NULL);
2653 *uy = y + scrollY - viewY;
2657 _coords_ewk_to_evas(Evas_Object* obj, int x, int y, int* ux, int* uy)
2661 if (!sd->ewk_view_frame_main_get)
2662 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2664 if (!sd->ewk_frame_scroll_pos_get)
2665 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
2667 int scrollX, scrollY, viewY;
2668 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(obj), &scrollX, &scrollY);
2669 evas_object_geometry_get(obj, NULL, &viewY, NULL, NULL);
2671 *uy = y - scrollY + viewY;