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 popup = elm_popup_add(esd->self);
627 evas_object_size_hint_weight_set(popup, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
628 elm_popup_desc_set(popup, message);
629 elm_popup_buttons_add(popup, 2, "Ok", ELM_POPUP_RESPONSE_OK, "Cancel", ELM_POPUP_RESPONSE_CANCEL, NULL);
630 //evas_object_smart_callback_add(popup, "response", response_cb, NULL);
632 int ret = elm_popup_run(popup);
633 evas_object_del(popup);
636 case ELM_POPUP_RESPONSE_OK:
638 case ELM_POPUP_RESPONSE_CANCEL:
647 _smart_run_javascript_prompt(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message, const char *defaultValue, char **value)
654 _smart_should_interrupt_javascript(Ewk_View_Smart_Data *esd)
661 _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)
668 _smart_navigation_policy_decision(Ewk_View_Smart_Data *esd, Ewk_Frame_Resource_Request *request)
671 Smart_Data *sd = (Smart_Data*)esd;
672 if (!sd->mime_func_hash)
675 protocol_hack = strstr(request->url, ":");
676 *protocol_hack = '\0';
677 Elm_WebView_Mime_Cb func = (Elm_WebView_Mime_Cb) eina_hash_find(sd->mime_func_hash, request->url);
678 *protocol_hack = ':';
682 if (strncmp(request->url, "http", 4) == 0
683 || strncmp(request->url, "https", 5) == 0
684 || strncmp(request->url, "file", 4) == 0)
689 return func(esd->self);
692 #ifdef NEED_TO_REMOVE
693 // TODO: temporary mouse callback until the webkit engine can receive mouse events
695 _view_on_mouse_down(void* data, Evas* e, Evas_Object* o, void* event_info)
697 Evas_Event_Mouse_Down* ev = (Evas_Event_Mouse_Down*)event_info;
698 Ewk_View_Smart_Data* sd = (Ewk_View_Smart_Data*)data;
699 EINA_SAFETY_ON_NULL_RETURN(sd->api);
700 EINA_SAFETY_ON_NULL_RETURN(sd->api->mouse_down);
701 sd->api->mouse_down(sd, ev);
705 _view_on_mouse_up(void* data, Evas* e, Evas_Object* o, void* event_info)
707 Evas_Event_Mouse_Up* ev = (Evas_Event_Mouse_Up*)event_info;
708 Ewk_View_Smart_Data* sd = (Ewk_View_Smart_Data*)data;
709 EINA_SAFETY_ON_NULL_RETURN(sd->api);
710 EINA_SAFETY_ON_NULL_RETURN(sd->api->mouse_up);
711 sd->api->mouse_up(sd, ev);
716 _smart_load_started(void* data, Evas_Object* webview, void* error)
718 DBG("%s is called\n", __func__);
719 Smart_Data *sd = (Smart_Data *)data;
722 if (!sd->ewk_view_zoom_range_set)
723 sd->ewk_view_zoom_range_set = (void (*)(Evas_Object *, float, float))dlsym(ewk_handle, "ewk_view_zoom_range_set");
724 if (!sd->ewk_view_user_scalable_set)
725 sd->ewk_view_user_scalable_set = (void (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_user_scalable_set");
727 // set default layout and zoom level
728 sd->is_mobile_page = EINA_FALSE;
729 sd->layout.w = sd->layout.default_w;
730 sd->zoom.init_zoom_rate = 1.0f;
731 sd->zoom.min_zoom_rate = MIN_ZOOM_RATIO;
732 sd->zoom.max_zoom_rate = MAX_ZOOM_RATIO;
733 sd->zoom.scalable = EINA_TRUE;
734 sd->ewk_view_zoom_range_set(webview, sd->zoom.min_zoom_rate, sd->zoom.max_zoom_rate);
735 sd->ewk_view_user_scalable_set(webview, EINA_TRUE);
739 _smart_load_finished(void* data, Evas_Object* webview, void* arg)
741 DBG("%s is called\n", __func__);
742 Smart_Data* sd = (Smart_Data *)data;
745 // if error, call loadNotFoundPage
746 Ewk_Frame_Load_Error *error = (Ewk_Frame_Load_Error *) arg;
747 int errorCode = (error)? error->code: 0;
748 if ( errorCode != 0 && errorCode != -999 )
749 { // 0 ok, -999 request cancelled
750 DBG( "page not found:, [code: %d] [domain: %s] [description: %s] [failing_url: %s] \n",
751 error->code, error->domain, error->description, error->failing_url);
752 //ecore_job_add(loadNotFoundPage, (void *)this);
756 if (sd->auto_fitting == EINA_TRUE)
758 if (!sd->ewk_view_zoom_set)
759 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
760 sd->ewk_view_zoom_set(webview, sd->zoom.min_zoom_rate, 0, 0);
763 // update thumbnail and minimap
764 if (sd->thumbnail != NULL)
766 if (!sd->cairo_surface_destroy)
767 sd->cairo_surface_destroy = (void (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_surface_destroy");
768 sd->cairo_surface_destroy(sd->thumbnail);
770 sd->thumbnail = _image_clone_get(sd, &(sd->minimap.cw), &(sd->minimap.ch));
772 if (sd->minimap.eo == NULL) return;
773 _minimap_update(sd->minimap.content, sd, sd->thumbnail,
774 sd->minimap.cw, sd->minimap.ch);
777 _directional_pre_render(sd->base.self, 0, 0);
781 _smart_load_error(void* data, Evas_Object* webview, void* arg)
783 DBG("%s is called\n", __func__);
784 Smart_Data* sd = (Smart_Data *)data;
787 // if error, call loadNotFoundPage
788 Ewk_Frame_Load_Error *error = (Ewk_Frame_Load_Error *) arg;
789 int errorCode = (error)? error->code: 0;
790 if ( errorCode != 0 && errorCode != -999 )
791 { // 0 ok, -999 request cancelled
792 char szStrBuffer[1024];
793 snprintf(szStrBuffer, 1024, "page not found:, [code: %d] [domain: %s] [description: %s] [failing_url: %s] \n",
794 error->code, error->domain, error->description, error->failing_url);
797 //ecore_job_add(loadNotFoundPage, (void *)this);
798 if (!sd->ewk_view_stop)
799 sd->ewk_view_stop = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_stop");
800 sd->ewk_view_stop(webview);
802 if (!sd->ewk_view_frame_main_get)
803 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
805 if (!sd->ewk_frame_contents_set)
806 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");
807 sd->ewk_frame_contents_set(sd->ewk_view_frame_main_get(webview), szStrBuffer, 0, NULL, NULL, NULL);
813 _smart_viewport_changed(void* data, Evas_Object* webview, void* arg)
815 DBG("%s is called\n", __func__);
816 Smart_Data* sd = (Smart_Data *)data;
819 // check for mobile page
820 int layout_w, layout_h;
821 float init_zoom_rate, max_zoom_rate, min_zoom_rate;
824 if (!sd->ewk_view_viewport_get)
825 sd->ewk_view_viewport_get = (void (*)(Evas_Object *, int *, int *, float *, float *, float *, Eina_Bool *))dlsym(ewk_handle, "ewk_view_viewport_get");
826 sd->ewk_view_viewport_get(webview, &layout_w, &layout_h,
827 &init_zoom_rate, &max_zoom_rate, &min_zoom_rate, &scalable);
829 int object_w, object_h;
830 evas_object_geometry_get(webview, NULL, NULL, &object_w, &object_h);
831 object_w = (object_w % 10) ? (object_w / 10 * 10 + 10) : object_w;
833 // if layout width is bigger than object width, we regard current page to not the mobile page
834 if (layout_w > object_w)
836 sd->layout.w = layout_w;
840 // if there is no layout_w, it is the desktop site.
841 if (layout_w <= 0) return;
843 // set data for mobile page
844 sd->is_mobile_page = EINA_TRUE;
845 _smart_page_layout_info_set(sd, MOBILE_DEFAULT_ZOOM_RATIO, min_zoom_rate, max_zoom_rate, scalable);
848 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)
850 Evas_Object* webview = sd->base.self;
852 int object_w, object_h;
853 evas_object_geometry_get(webview, NULL, NULL, &object_w, &object_h);
854 object_w = (object_w % 10) ? (object_w / 10 * 10 + 10) : object_w;
856 sd->zoom.init_zoom_rate = init_zoom_rate;
857 sd->layout.w = object_w / sd->zoom.init_zoom_rate;
858 sd->layout.h = object_h / sd->zoom.init_zoom_rate;
859 sd->zoom.scalable = scalable;
862 sd->zoom.min_zoom_rate = (min_zoom_rate <= init_zoom_rate) ? init_zoom_rate : min_zoom_rate;
863 sd->zoom.max_zoom_rate = (max_zoom_rate <= init_zoom_rate) ? init_zoom_rate : max_zoom_rate;
864 if (max_zoom_rate < min_zoom_rate)
865 max_zoom_rate = min_zoom_rate;
869 sd->zoom.min_zoom_rate = init_zoom_rate;
870 sd->zoom.max_zoom_rate = init_zoom_rate;
875 _smart_contents_size_changed(void* data, Evas_Object* frame, void* arg)
877 Smart_Data* sd = (Smart_Data *)data;
880 Evas_Object* webview = sd->base.self;
882 Evas_Coord* size = (Evas_Coord*)arg;
883 if (!size || size[0] == 0)
886 // update min zoom rate
888 evas_object_geometry_get(webview, NULL, NULL, &w, NULL);
889 sd->zoom.min_zoom_rate = (float)w / (float)size[0];
890 if (sd->zoom.min_zoom_rate < MIN_ZOOM_RATIO)
891 sd->zoom.min_zoom_rate = MIN_ZOOM_RATIO;
893 if (!sd->ewk_view_zoom_range_set)
894 sd->ewk_view_zoom_range_set = (void (*)(Evas_Object *, float, float))dlsym(ewk_handle, "ewk_view_zoom_range_set");
895 sd->ewk_view_zoom_range_set(webview, sd->zoom.min_zoom_rate, sd->zoom.max_zoom_rate);
899 _smart_load_nonemptylayout_finished(void* data, Evas_Object* frame, void* arg)
901 DBG("%s is called\n", __func__);
902 Smart_Data* sd = (Smart_Data *)data;
905 Evas_Object* webview = sd->base.self;
907 if (!sd->ewk_view_user_scalable_set)
908 sd->ewk_view_user_scalable_set = (void (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_user_scalable_set");
909 if (!sd->ewk_view_zoom_range_set)
910 sd->ewk_view_zoom_range_set = (void (*)(Evas_Object *, float, float))dlsym(ewk_handle, "ewk_view_zoom_range_set");
911 if (!sd->ewk_view_fixed_layout_size_set)
912 sd->ewk_view_fixed_layout_size_set = (void (*)(Evas_Object *, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_fixed_layout_size_set");
914 sd->ewk_view_user_scalable_set(webview, EINA_TRUE);
916 // set zoom and layout
917 if (sd->is_mobile_page)
919 if (!sd->ewk_view_zoom_set)
920 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
921 if (!sd->ewk_frame_contents_size_get)
922 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
923 if (!sd->ewk_view_uri_get)
924 sd->ewk_view_uri_get = (const char * (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_uri_get");
926 sd->ewk_view_zoom_set(webview, sd->zoom.init_zoom_rate, 0, 0);
927 sd->ewk_view_fixed_layout_size_set(webview, sd->layout.w, sd->layout.h);
930 sd->ewk_frame_contents_size_get(frame, &content_w, NULL);
932 const char *url = sd->ewk_view_uri_get(webview);
933 if (content_w > sd->layout.w && !strstr(url, "docs.google.com"))
935 // set page layout info, zoom and layout again
936 _smart_page_layout_info_set(sd, 1.0f, sd->zoom.min_zoom_rate, sd->zoom.max_zoom_rate, sd->zoom.scalable);
937 sd->ewk_view_zoom_set(webview, sd->zoom.init_zoom_rate, 0, 0);
938 sd->ewk_view_fixed_layout_size_set(webview, sd->layout.w, sd->layout.h);
942 evas_object_geometry_get(webview, NULL, NULL, NULL, &sd->layout.h);
943 if (!sd->ewk_view_zoom_set)
944 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
945 sd->ewk_view_zoom_set(webview, sd->zoom.init_zoom_rate, 0, 0);
946 sd->ewk_view_fixed_layout_size_set(webview, sd->layout.w, sd->layout.h);
949 sd->ewk_view_zoom_range_set(webview, sd->zoom.min_zoom_rate, sd->zoom.max_zoom_rate);
950 sd->ewk_view_user_scalable_set(webview, sd->zoom.scalable);
954 _smart_cb_view_created(void* data, Evas_Object* webview, void* arg)
956 printf("%s is called\n", __func__);
957 Smart_Data* sd = (Smart_Data *)data;
959 *((Evas_Object**)arg) = webview;
963 _smart_add(Evas_Object* obj)
965 DBG("%s\n", __func__);
968 sd = calloc(1, sizeof(Smart_Data));
970 evas_object_smart_data_set(obj, sd);
971 _parent_sc.sc.add(obj);
973 sd->thumbnail = NULL;
974 sd->minimap.eo = NULL;
975 sd->dropdown.options = NULL;
976 sd->dropdown.option_cnt = 0;
978 sd->event_only = EINA_FALSE;
979 sd->text_selection_on = EINA_FALSE;
980 sd->events_feed = EINA_FALSE;
981 sd->event_blocked = EINA_TRUE;
982 sd->touch_obj = _elm_smart_touch_add(evas_object_evas_get(obj));
983 sd->layout.default_w = DEFAULT_LAYOUT_WIDTH;
985 sd->ewk_view_theme_set = (void (*)(Evas_Object *, const char *))dlsym(ewk_handle, "ewk_view_theme_set");
986 sd->ewk_view_theme_set(obj, WEBKIT_EDJ);
988 sd->ewk_view_zoom_text_only_set = (Eina_Bool (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_zoom_text_only_set");
989 sd->ewk_view_zoom_text_only_set(obj, EINA_FALSE);
990 sd->ewk_view_zoom_cairo_scaling_set = (Eina_Bool (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_zoom_cairo_scaling_set");
991 sd->ewk_view_zoom_cairo_scaling_set(obj, EINA_TRUE);
993 #ifdef NEED_TO_REMOVE
994 // TODO: temporary add the mouse callbacks until the webkit engine can receive mouse events
995 evas_object_event_callback_add(obj, EVAS_CALLBACK_MOUSE_DOWN, _view_on_mouse_down, sd);
996 evas_object_event_callback_add(obj, EVAS_CALLBACK_MOUSE_UP, _view_on_mouse_up, sd);
999 evas_object_smart_callback_add(obj, "load,started", _smart_load_started, sd);
1000 evas_object_smart_callback_add(obj, "load,finished", _smart_load_finished, sd);
1001 evas_object_smart_callback_add(obj, "load,error", _smart_load_error, sd);
1002 evas_object_smart_callback_add(obj, "viewport,changed", _smart_viewport_changed, sd);
1004 evas_object_smart_callback_add(obj, "webview,created", _smart_cb_view_created, sd); // I need to consider more
1006 if (!(sd->ewk_view_frame_main_get))
1007 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1008 evas_object_smart_callback_add(sd->ewk_view_frame_main_get(obj), "contents,size,changed",
1009 _smart_contents_size_changed, sd);
1010 evas_object_smart_callback_add(sd->ewk_view_frame_main_get(obj), "load,nonemptylayout,finished",
1011 _smart_load_nonemptylayout_finished, sd);
1013 evas_object_smart_callback_add(obj, "one,press", _smart_cb_mouse_down, sd);
1014 evas_object_smart_callback_add(obj, "one,release", _smart_cb_mouse_up, sd);
1015 evas_object_smart_callback_add(obj, "one,single,tap", _smart_cb_mouse_tap, sd);
1016 evas_object_smart_callback_add(obj, "one,long,press", _smart_cb_select_closest_word, sd);
1017 evas_object_smart_callback_add(obj, "one,double,tap", _smart_cb_smart_zoom, sd);
1018 evas_object_smart_callback_add(obj, "one,move,start", _smart_cb_pan_start, sd);
1019 evas_object_smart_callback_add(obj, "one,move", _smart_cb_pan_by, sd);
1020 evas_object_smart_callback_add(obj, "one,move,end", _smart_cb_pan_stop, sd);
1021 evas_object_smart_callback_add(obj, "two,move,start", _smart_cb_pinch_zoom_start, sd);
1022 evas_object_smart_callback_add(obj, "two,move", _smart_cb_pinch_zoom_move, sd);
1023 evas_object_smart_callback_add(obj, "two,move,end", _smart_cb_pinch_zoom_stop, sd);
1025 evas_object_size_hint_weight_set(obj, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
1026 evas_object_size_hint_align_set(obj, EVAS_HINT_FILL, EVAS_HINT_FILL);
1028 _elm_smart_touch_child_set(sd->touch_obj, obj);
1029 _text_selection_init(obj);
1033 _smart_del(Evas_Object* obj)
1035 DBG("%s\n", __func__);
1038 if (sd->minimap.eo != NULL)
1040 evas_object_del(sd->minimap.eo);
1041 sd->minimap.eo = NULL;
1043 _parent_sc.sc.del(obj);
1047 _directional_pre_render(Evas_Object* obj, int dx, int dy)
1051 if (!sd->ewk_view_frame_main_get)
1052 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1053 if (!sd->ewk_frame_visible_content_geometry_get)
1054 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");
1056 sd->ewk_frame_visible_content_geometry_get(sd->ewk_view_frame_main_get(obj), false, &x, &y, &w, &h);
1057 DBG("visible content: (%d, %d, %d, %d)", x, y, w, h);
1059 typedef enum { up, down, left, right, up_left, up_right, down_left, down_right, undefined } Directions;
1060 Directions direction = undefined;
1062 if (dx == 0 && dy < 0) direction = down;
1063 if (dx > 0 && dy < 0) direction = down_left;
1064 if (dx > 0 && dy == 0) direction = left;
1065 if (dx > 0 && dy > 0) direction = up_left;
1066 if (dx == 0 && dy > 0) direction = up;
1067 if (dx < 0 && dy > 0) direction = up_right;
1068 if (dx < 0 && dy == 0) direction = right;
1069 if (dx < 0 && dy < 0) direction = down_right;
1071 const float DIRECTION_PLAIN_CX = 1.5;
1072 const float DIRECTION_CROSS_CX = 0.7;
1073 const float DIRECTION_UNDEFINED_CX_LEVEL_1 = 0.3;
1074 const float DIRECTION_UNDEFINED_CX_LEVEL_2 = 0.6;
1075 const float DIRECTION_UNDEFINED_CX_LEVEL_3 = 0.8;
1076 int p_x = x, p_y = y, p_w = w, p_h = h;
1078 switch (direction) {
1080 DBG("Direction: up");
1081 p_y = y - h * DIRECTION_PLAIN_CX;
1082 p_h = h * DIRECTION_PLAIN_CX;
1085 DBG("Direction: up_right");
1086 p_w = w + w * DIRECTION_CROSS_CX;
1087 p_y = y - h * DIRECTION_CROSS_CX;
1088 p_h = h + h * DIRECTION_CROSS_CX;
1091 DBG("Direction: right");
1093 p_w = w * DIRECTION_PLAIN_CX;
1096 DBG("Direction: down_right");
1097 p_w = w + w * DIRECTION_CROSS_CX;
1098 p_h = h + h * DIRECTION_CROSS_CX;
1101 DBG("Direction: down");
1103 p_h = h * DIRECTION_PLAIN_CX;
1106 DBG("Direction: down_left");
1107 p_x = x - w * DIRECTION_CROSS_CX;
1108 p_w = w + w * DIRECTION_CROSS_CX;
1109 p_h = h + h * DIRECTION_CROSS_CX;
1112 DBG("Direction: left");
1113 p_x = x - w * DIRECTION_PLAIN_CX;
1114 p_w = w * DIRECTION_PLAIN_CX;
1117 DBG("Direction: left_up");
1118 p_x = x - w * DIRECTION_CROSS_CX;
1119 p_w = w + w * DIRECTION_CROSS_CX;
1120 p_y = y - h * DIRECTION_CROSS_CX;
1121 p_h = h + h * DIRECTION_CROSS_CX;
1124 DBG("Direction: undefined");
1127 DBG("Shouldn't happen!!");
1130 if (!sd->ewk_view_zoom_get)
1131 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
1132 float zoom = sd->ewk_view_zoom_get(obj);
1134 // cancel the previously scheduled pre-rendering
1135 // This makes sense especilaly for zooming operation - when user
1136 // finishes zooming, and pre-render for the previous zoom was
1137 // not finished, it doesn't make sense to continue pre-rendering for the previous zoom
1138 if (!sd->ewk_view_pre_render_cancel)
1139 sd->ewk_view_pre_render_cancel = (void (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_pre_render_cancel");
1140 sd->ewk_view_pre_render_cancel(obj);
1142 if (!sd->ewk_view_pre_render_region)
1143 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");
1145 if (direction != undefined)
1147 /* Queue tiles in the direction of the last panning */
1148 DBG("pre rendering - directional - content: (%d, %d, %d, %d), zoom %.3f",p_x, p_y, p_w, p_h, zoom);
1150 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1151 //dbg_draw_scaled_area(obj, 0, p_x, p_y, p_w, p_h);
1155 DBG("pre rendering - directional - skipped");
1156 //dbg_draw_scaled_area(obj, 0, 0, 0, 0, 0);
1159 /* Queue tiles in a small rectangle around the viewport */
1160 p_x = x - w * DIRECTION_UNDEFINED_CX_LEVEL_1;
1161 p_y = y - h * DIRECTION_UNDEFINED_CX_LEVEL_1;
1162 p_w = w + 2.0 * w * DIRECTION_UNDEFINED_CX_LEVEL_1;
1163 p_h = h + 2.0 * h * DIRECTION_UNDEFINED_CX_LEVEL_1;
1164 DBG("pre rendering - small - content: (%d, %d, %d, %d), zoom %.3f", p_x, p_y, p_w, p_h, zoom);
1165 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1166 //dbg_draw_scaled_area(obj, 1, p_x, p_y, p_w, p_h);
1168 /* Queue tiles in a medium rectangle around the viewport */
1169 p_x = x - w * DIRECTION_UNDEFINED_CX_LEVEL_2;
1170 p_y = y - h * DIRECTION_UNDEFINED_CX_LEVEL_2;
1171 p_w = w + 2.0 * w * DIRECTION_UNDEFINED_CX_LEVEL_2;
1172 p_h = h + 2.0 * h * DIRECTION_UNDEFINED_CX_LEVEL_2;
1173 DBG("pre rendering - medium - content: (%d, %d, %d, %d), zoom %.3f", p_x, p_y, p_w, p_h, zoom);
1174 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1175 //dbg_draw_scaled_area(obj, 2, p_x, p_y, p_w, p_h);
1177 /* Queue tiles in a large rectangle around the viewport */
1178 p_x = x - w * DIRECTION_UNDEFINED_CX_LEVEL_3;
1179 p_y = y - h * DIRECTION_UNDEFINED_CX_LEVEL_3;
1180 p_w = w + 2.0 * w * DIRECTION_UNDEFINED_CX_LEVEL_3;
1181 p_h = h + 2.0 * h * DIRECTION_UNDEFINED_CX_LEVEL_3;
1182 DBG("pre rendering - large - content: (%d, %d, %d, %d), zoom %.3f", p_x, p_y, p_w, p_h, zoom);
1183 sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
1184 //dbg_draw_scaled_area(obj, 3, p_x, p_y, p_w, p_h);
1186 /* Log some statistics */
1189 evas_object_geometry_get(obj, NULL, NULL, &v_w, &v_h);
1190 Ewk_Tile_Unused_Cache *tuc = ewk_view_tiled_unused_cache_get(obj);
1191 size_t used = ewk_tile_unused_cache_used_get(tuc);
1192 size_t max = ewk_tile_unused_cache_max_get(tuc);
1193 // Will this work for non cairo scaling?
1194 int est = (zoomRatio*p_w * zoomRatio*p_h - v_w * v_h) * 4; // 4 bytes per pixel
1195 DBG("pre rendering - Cache max = %.1fMB Cache used = %.1fMB Estimated size of pre-render area: %.1fMB\n",
1196 max/1024.0/1024.0, used/1024.0/1024.0, est/1024.0/1024.0);
1198 DBG("WARNING!! estimated size of pre-render are is larger than the cache size. This will result in inefficient use of cache!");
1203 _smart_cb_mouse_down(void* data, Evas_Object* webview, void* ev)
1205 DBG("%s\n", __func__);
1206 Smart_Data* sd = (Smart_Data *)data;
1208 //Evas_Point* point = (Evas_Point*)ev;
1210 if (sd->text_selection_on == EINA_TRUE) return;
1212 evas_object_focus_set(webview, EINA_TRUE);
1213 if (!sd->ewk_view_frame_main_get)
1214 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1215 if (!sd->ewk_frame_feed_focus_in)
1216 sd->ewk_frame_feed_focus_in = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_frame_feed_focus_in");
1217 sd->ewk_frame_feed_focus_in(sd->ewk_view_frame_main_get(webview));
1218 _parent_sc.mouse_down((Ewk_View_Smart_Data*)sd, &sd->mouse_down_copy);
1220 if (sd->bounce_horiz)
1221 elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
1222 if (sd->bounce_vert)
1223 elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
1227 _smart_cb_mouse_up(void* data, Evas_Object* webview, void* ev)
1229 DBG("%s\n", __func__);
1230 Smart_Data* sd = (Smart_Data *)data;
1233 Evas_Point* point = (Evas_Point*)ev;
1234 DBG(" argument : (%d, %d)\n", point->x, point->y);
1236 if (sd->events_feed == EINA_TRUE)
1237 _parent_sc.mouse_up((Ewk_View_Smart_Data*)sd, &sd->mouse_up_copy);
1241 _smart_cb_mouse_tap(void* data, Evas_Object* webview, void* ev)
1243 DBG("%s\n", __func__);
1244 Smart_Data* sd = (Smart_Data *)data;
1247 Evas_Point* point = (Evas_Point*)ev;
1248 DBG(" argument : (%d, %d)\n", point->x, point->y);
1250 // check for video link
1252 _coords_evas_to_ewk(webview, point->x, point->y, &ewk_x, &ewk_y);
1253 Eina_Bool have_link = EINA_FALSE;
1254 Eina_Bool have_image = EINA_FALSE;
1255 char *link_url = NULL, *link_text = NULL, *image_url = NULL;
1256 if (!sd->ewk_page_check_point)
1257 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");
1258 sd->ewk_page_check_point(webview, ewk_x, ewk_y, &sd->mouse_down_copy,
1259 &have_link, &have_image, &link_url, &link_text, &image_url);
1260 if (link_url) free(link_url);
1261 if (link_text) free(link_text);
1262 if (image_url) free(image_url);
1264 //TODO: below code is not based on open source (need to check and refactor)
1266 _unzoom_position(webview, point->x, point->y, &x, &y);
1268 // check for input field
1269 if (!sd->ewk_page_check_point_for_keyboard)
1270 sd->ewk_page_check_point_for_keyboard = (char * (*)(Evas_Object *, int, int, Eina_Bool *))dlsym(ewk_handle, "ewk_page_check_point_for_keyboard");
1271 if (!sd->ewk_page_dropdown_get_options)
1272 sd->ewk_page_dropdown_get_options = (char ** (*)(Evas_Object *, int, int, int *, int *))dlsym(ewk_handle, "ewk_page_dropdown_get_options");
1274 Eina_Bool have_input_field;
1275 sd->ewk_page_check_point_for_keyboard(webview, x, y, &have_input_field);
1276 if (have_input_field == EINA_TRUE)
1278 _zoom_to_rect(sd, point->x, point->y);
1280 // check whether it is radio
1282 else if (NULL != (sd->dropdown.options = sd->ewk_page_dropdown_get_options(webview, x, y,
1283 &sd->dropdown.option_cnt, &sd->dropdown.option_idx)))
1286 evas = evas_object_evas_get(webview);
1289 Evas_Object* discpicker = elm_discpicker_add(webview);
1294 Elm_Discpicker_Item* item;
1295 for (i = 0; i < sd->dropdown.option_cnt; i++)
1297 item = elm_discpicker_item_append(discpicker, sd->dropdown.options[i], NULL, NULL);
1298 if (i == sd->dropdown.option_idx)
1300 elm_discpicker_item_selected_set(item);
1304 // selected callback
1305 void discpicker_selected_cb(void* data, Evas_Object* obj, void* event_info)
1307 Smart_Data* sd = (Smart_Data *)data;
1309 Evas_Object* webview = sd->base.self;
1312 Evas_Point* point = &sd->mouse_up_copy.output;
1313 _unzoom_position(webview, point->x, point->y, &x, &y);
1315 Elm_Discpicker_Item* item = event_info;
1316 const char *selected_label = elm_discpicker_item_label_get(item);
1318 for (selected_index = 0; selected_index < sd->dropdown.option_cnt; selected_index++)
1320 if (!strcmp(selected_label, sd->dropdown.options[selected_index]))
1325 printf("<< selected [%d | %s] >>\n", selected_index, selected_label);
1326 if (!sd->ewk_page_dropdown_set_current_index)
1327 sd->ewk_page_dropdown_set_current_index = (Eina_Bool (*)(Evas_Object *, int, int, int))dlsym(ewk_handle, "ewk_page_dropdown_set_current_index");
1328 sd->ewk_page_dropdown_set_current_index(webview, x, y, selected_index);
1329 //evas_object_del(obj);
1333 evas_object_smart_callback_add(discpicker, "selected", discpicker_selected_cb, sd);
1334 elm_discpicker_row_height_set(discpicker, 80);
1335 evas_object_resize(discpicker, 480, 400);
1336 evas_object_move(discpicker, 0, 400);
1337 evas_object_show(discpicker);
1341 if (sd->text_selection_on == EINA_TRUE)
1343 _smart_cb_unselect_closest_word(sd, webview, NULL);
1347 _parent_sc.mouse_up((Ewk_View_Smart_Data*)sd, &sd->mouse_up_copy);
1351 _smart_cb_pan_start(void* data, Evas_Object* webview, void* ev)
1353 DBG("%s\n", __func__);
1354 Smart_Data* sd = (Smart_Data *)data;
1356 Evas_Point* point = (Evas_Point*)ev;
1359 sd->on_panning = EINA_TRUE;
1363 if (!sd->ewk_view_pre_render_cancel)
1364 sd->ewk_view_pre_render_cancel = (void (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_pre_render_cancel");
1365 sd->ewk_view_pre_render_cancel(webview);
1368 if (!sd->ewk_view_suspend_request)
1369 sd->ewk_view_suspend_request = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_suspend_request");
1370 sd->ewk_view_suspend_request(webview); // suspend network loading
1372 if (sd->text_selection_on == EINA_TRUE)
1374 if (_text_selection_handle_pressed(sd, point->x, point->y))
1375 _elm_smart_touch_is_one_drag_mode_enable(sd->touch_obj, EINA_FALSE);
1383 _smart_cb_pan_by(void* data, Evas_Object* webview, void* ev)
1385 //DBG("%s\n", __func__);
1386 Smart_Data* sd = (Smart_Data *)data;
1388 Evas_Point* point = (Evas_Point*)ev;
1390 if (sd->on_panning == EINA_FALSE) return;
1392 if (sd->text_selection_on == EINA_TRUE)
1394 if (sd->text_selection.front_handle_moving == EINA_TRUE
1395 || sd->text_selection.back_handle_moving == EINA_TRUE)
1397 _text_selection_update_position(sd, point->x, point->y);
1402 if (sd->events_feed == EINA_TRUE)
1404 Evas* evas = evas_object_evas_get(webview);
1405 Evas_Modifier *modifiers = (Evas_Modifier *)evas_key_modifier_get(evas);
1406 Evas_Lock *locks = (Evas_Lock *)evas_key_lock_get(evas);
1408 Evas_Event_Mouse_Move event_move;
1409 event_move.buttons = 1;
1410 event_move.cur.output.x = point->x;
1411 event_move.cur.output.y = point->y;
1412 event_move.cur.canvas.x = point->x;
1413 event_move.cur.canvas.y = point->y;
1414 event_move.data = NULL;
1415 event_move.modifiers = modifiers;
1416 event_move.locks = locks;
1417 event_move.timestamp = ecore_loop_time_get();
1418 event_move.event_flags = EVAS_EVENT_FLAG_NONE;
1419 event_move.dev = NULL;
1421 _parent_sc.mouse_move((Ewk_View_Smart_Data*)sd, &event_move);
1425 if (!sd->ewk_frame_scroll_pos_get)
1426 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
1428 int dx = sd->pan_s.x - point->x;
1429 int dy = sd->pan_s.y - point->y;
1431 if (!sd->ewk_view_frame_main_get)
1432 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1435 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(webview), &old_x, &old_y);
1437 if (!sd->ewk_frame_contents_size_get)
1438 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
1440 int content_w, content_h;
1441 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(webview), &content_w, &content_h);
1442 if (!sd->ewk_view_zoom_get)
1443 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
1444 float zoom = sd->ewk_view_zoom_get(webview);
1447 DBG("<< ========content [%d, %d] new pos [%d, %d] >>\n", content_w, content_h, old_x + dx, old_y + dy);
1450 if ((old_x + dx) >= 0 && (old_x + dx) <= content_w && !elm_widget_drag_lock_x_get(sd->widget))
1451 elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
1452 if ((old_y + dy) >= 0 && (old_y + dy) <= content_h && !elm_widget_drag_lock_y_get(sd->widget))
1453 elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
1455 Eina_Bool locked = EINA_FALSE;
1456 if (!elm_widget_drag_lock_x_get(sd->widget))
1458 if ((sd->locked_dx > 0 && (sd->locked_dx + dx) <= 0)
1459 || (sd->locked_dx < 0 && (sd->locked_dx + dx) >= 0))
1461 elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
1462 DBG("===============<< widget x lock >>\n");
1463 dx += sd->locked_dx;
1468 sd->locked_dx += dx;
1473 if (!elm_widget_drag_lock_y_get(sd->widget))
1475 if ((sd->locked_dy > 0 && (sd->locked_dy + dy) <= 0)
1476 || (sd->locked_dy < 0 && (sd->locked_dy + dy) >= 0))
1478 elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
1479 DBG("===============<< widget y lock >>\n");
1480 dy += sd->locked_dy;
1485 sd->locked_dy += dy;
1490 Eina_Bool locked = EINA_FALSE;
1491 if (!elm_widget_drag_lock_x_get(sd->widget))
1493 if ((old_x + dx) >= 0 && (old_x + dx) <=content_w)
1494 elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
1495 else if ((sd->locked_dx > 0 && (sd->locked_dx + dx) <= 0)
1496 || (sd->locked_dx < 0 && (sd->locked_dx + dx) >= 0))
1498 elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
1499 DBG("===============<< widget x lock >>\n");
1500 dx += sd->locked_dx;
1504 sd->locked_dx += dx;
1508 if (!elm_widget_drag_lock_y_get(sd->widget))
1510 if ((old_y + dy) >= 0 && (old_y + dy) <= content_h)
1511 elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
1512 else if ((sd->locked_dy > 0 && (sd->locked_dy + dy) <= 0)
1513 || (sd->locked_dy < 0 && (sd->locked_dy + dy) >= 0))
1515 elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
1516 DBG("===============<< widget y lock >>\n");
1517 dy += sd->locked_dy;
1521 sd->locked_dy += dy;
1529 if (!sd->ewk_view_frame_main_get)
1530 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1531 if (!sd->ewk_frame_scroll_add)
1532 sd->ewk_frame_scroll_add = (Eina_Bool (*)(Evas_Object *, int, int))dlsym(ewk_handle, "ewk_frame_scroll_add");
1533 sd->ewk_frame_scroll_add(sd->ewk_view_frame_main_get(webview), dx, dy);
1535 _minimap_update(sd->minimap.content, sd, sd->thumbnail,
1536 sd->minimap.cw, sd->minimap.ch);
1540 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(webview), &new_x, &new_y);
1542 if (sd->text_selection_on == EINA_TRUE)
1543 _text_selection_move_by(sd, old_x - new_x, old_y - new_y);
1545 if (!sd->bounce_horiz &&
1546 (dx && elm_widget_drag_lock_x_get(sd->widget) && (old_x == new_x)))
1548 sd->locked_dx = dx - (old_x - new_x);
1549 elm_widget_drag_lock_x_set(sd->widget, EINA_FALSE);
1550 DBG("===============<< widget x unlock >>\n");
1553 if (!sd->bounce_vert &&
1554 (dy && elm_widget_drag_lock_y_get(sd->widget) && (old_y == new_y)))
1556 sd->locked_dy = dy - (old_y - new_y);
1557 elm_widget_drag_lock_y_set(sd->widget, EINA_FALSE);
1558 DBG("===============<< widget y unlock >>\n");
1563 _smart_cb_pan_stop(void* data, Evas_Object* webview, void* ev)
1565 DBG("%s\n", __func__);
1566 Smart_Data* sd = (Smart_Data *)data;
1568 Evas_Point* point = (Evas_Point*)ev;
1569 sd->on_panning = EINA_FALSE;
1571 if (sd->text_selection_on == EINA_TRUE)
1573 if (sd->text_selection.front_handle_moving == EINA_TRUE
1574 || sd->text_selection.back_handle_moving == EINA_TRUE)
1575 _elm_smart_touch_is_one_drag_mode_enable(sd->touch_obj, EINA_TRUE);
1576 sd->text_selection.front_handle_moving = EINA_FALSE;
1577 sd->text_selection.back_handle_moving = EINA_FALSE;
1582 if (!sd->ewk_view_tiled_unused_cache_get)
1583 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
1584 if (!sd->ewk_tile_unused_cache_used_get)
1585 sd->ewk_tile_unused_cache_used_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_used_get");
1586 if (!sd->ewk_tile_unused_cache_max_get)
1587 sd->ewk_tile_unused_cache_max_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_max_get");
1588 Ewk_Tile_Unused_Cache *tuc = sd->ewk_view_tiled_unused_cache_get(webview);
1589 size_t used = sd->ewk_tile_unused_cache_used_get(tuc);
1590 size_t max = sd->ewk_tile_unused_cache_max_get(tuc);
1591 DBG("[%s] max = %d used = %d \n", __func__, max, used);
1594 if (!sd->ewk_tile_unused_cache_auto_flush)
1595 sd->ewk_tile_unused_cache_auto_flush = (void (*)(Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_auto_flush");
1596 sd->ewk_tile_unused_cache_auto_flush(tuc);
1598 _directional_pre_render(webview,
1599 (sd->mouse_down_copy.canvas.x - point->x), (sd->mouse_down_copy.canvas.y - point->y));
1602 if (!sd->ewk_view_resume_request)
1603 sd->ewk_view_resume_request = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_resume_request");
1604 sd->ewk_view_resume_request(webview); // resume network loading
1606 if (!sd->bounce_horiz && elm_widget_drag_lock_x_get(sd->widget))
1608 DBG("==============<< widget x unlock >>\n");
1609 elm_widget_drag_lock_x_set(sd->widget, EINA_FALSE);
1612 if (!sd->bounce_vert && elm_widget_drag_lock_y_get(sd->widget))
1614 DBG("==============<< widget y unlock >>\n");
1615 elm_widget_drag_lock_y_set(sd->widget, EINA_FALSE);
1620 _smart_cb_select_closest_word(void* data, Evas_Object* webview, void* ev)
1622 DBG("%s\n", __func__);
1623 Smart_Data* sd = (Smart_Data *)data;
1625 Evas_Point* point = (Evas_Point*)ev;
1628 _coords_evas_to_ewk(webview, point->x, point->y, &x, &y);
1630 if (!sd->ewk_view_frame_main_get)
1631 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1632 if (!sd->ewk_frame_select_closest_word)
1633 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");
1634 int tx, ty, th, bx, by, bh;
1635 Eina_Bool ret = sd->ewk_frame_select_closest_word(sd->ewk_view_frame_main_get(webview), x, y,
1636 &tx, &ty, &th, &bx, &by, &bh);
1639 _coords_ewk_to_evas(webview, tx, ty, &tx, &ty);
1640 _coords_ewk_to_evas(webview, bx, by, &bx, &by);
1641 _text_selection_show();
1642 _text_selection_set_front_info(sd, tx, ty, th);
1643 _text_selection_set_back_info(sd, bx, by, bh);
1644 sd->text_selection_on = EINA_TRUE;
1649 _smart_cb_unselect_closest_word(void* data, Evas_Object* webview, void* ev)
1651 DBG("%s\n", __func__);
1652 Smart_Data* sd = (Smart_Data *)data;
1655 if (sd->text_selection_on == EINA_TRUE)
1657 _text_selection_hide(sd);
1658 if (!sd->ewk_view_select_none)
1659 sd->ewk_view_select_none = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_select_none");
1660 sd->ewk_view_select_none(webview);
1661 sd->text_selection_on = EINA_FALSE;
1666 static const int ZOOM_STEP_TRESHOLD = 20;
1667 static const float ZOOM_STEP_RATIO_STEP = 0.1f;
1669 #define ZOOM_FRAMERATE 60
1671 static const float cosine[N_COSINE] =
1672 { 1.0f, 0.99f, 0.96f, 0.93f, 0.88f, 0.82f, 0.75f, 0.67f, 0.59f, 0.5f,
1673 0.41f, 0.33f, 0.25f, 0.18f, 0.12f, 0.07f, 0.01f, 0.0f };
1674 static int smart_zoom_index = N_COSINE - 1;
1676 #define INPUT_LOCATION_X 20
1677 #define INPUT_LOCATION_Y 50
1678 #define INPUT_ZOOM_RATIO 2.5
1681 _suspend_all(Smart_Data *sd)
1683 Evas_Object *webview = sd->base.self;
1685 if (!sd->ewk_view_disable_render)
1686 sd->ewk_view_disable_render = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_disable_render");
1687 sd->ewk_view_disable_render(webview);
1689 if (!sd->ewk_view_setting_enable_plugins_get)
1690 sd->ewk_view_setting_enable_plugins_get = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_setting_enable_plugins_get");
1691 if (sd->ewk_view_setting_enable_plugins_get(webview))
1693 if (!sd->ewk_view_pause_and_or_hide_plugins)
1694 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");
1695 sd->ewk_view_pause_and_or_hide_plugins(webview, EINA_FALSE, EINA_TRUE);
1699 if (!sd->ewk_view_pre_render_cancel)
1700 sd->ewk_view_pre_render_cancel = (void (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_pre_render_cancel");
1701 sd->ewk_view_pre_render_cancel(webview);
1704 if (!sd->ewk_view_suspend_request)
1705 sd->ewk_view_suspend_request = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_suspend_request");
1706 sd->ewk_view_suspend_request(webview); // suspend network loading
1711 _resume_all(Smart_Data *sd)
1713 Evas_Object *webview = sd->base.self;
1717 if (!sd->ewk_view_enable_render)
1718 sd->ewk_view_enable_render = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_enable_render");
1719 sd->ewk_view_enable_render(webview);
1721 if (!sd->ewk_view_pause_and_or_hide_plugins)
1722 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");
1723 sd->ewk_view_pause_and_or_hide_plugins(webview, EINA_FALSE, EINA_TRUE);
1725 if (!sd->ewk_view_resume_request)
1726 sd->ewk_view_resume_request = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_resume_request");
1727 sd->ewk_view_resume_request(webview);
1731 _zoom_start(Smart_Data* sd, int centerX, int centerY, int distance)
1733 DBG("%s\n", __func__);
1734 sd->zoom.basis.x = centerX;
1735 sd->zoom.basis.y = centerY;
1736 sd->zoom.finger_distance = distance;
1737 sd->zoom.zooming_level = 0;
1738 sd->on_zooming = EINA_TRUE;
1739 if (!sd->ewk_view_zoom_get)
1740 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
1741 sd->zoom.zoom_rate_at_start = sd->ewk_view_zoom_get(sd->base.self);
1745 if (sd->text_selection_on == EINA_TRUE)
1746 _text_selection_hide(sd);
1750 _zoom_move(Smart_Data* sd, int centerX, int centerY, int distance)
1752 if (sd->on_zooming == EINA_FALSE) return;
1753 //DBG("%s\n", __func__);
1755 int zoom_distance = distance - sd->zoom.finger_distance;
1756 int new_level = zoom_distance / ZOOM_STEP_TRESHOLD;
1758 if (new_level != sd->zoom.zooming_level)
1760 sd->zoom.zooming_level = new_level;
1761 float zoom_ratio = sd->zoom.zoom_rate_at_start + new_level * ZOOM_STEP_RATIO_STEP;
1763 if (zoom_ratio < sd->zoom.min_zoom_rate)
1764 zoom_ratio = sd->zoom.min_zoom_rate;
1765 if (zoom_ratio > MAX_ZOOM_RATIO)
1766 zoom_ratio = MAX_ZOOM_RATIO;
1767 sd->zoom.zooming_rate = zoom_ratio;
1769 //printf("new zoom : %f, (%d, %d)\n", zoom_ratio, centerX, centerY);
1770 if (!sd->ewk_view_zoom_weak_set)
1771 sd->ewk_view_zoom_weak_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_weak_set");
1772 sd->ewk_view_zoom_weak_set(sd->base.self, zoom_ratio, sd->zoom.basis.x, sd->zoom.basis.y);
1777 _zoom_stop(Smart_Data* sd)
1779 sd->on_zooming = EINA_FALSE;
1780 DBG("%s ( %d )\n", __func__, sd->zoom.zooming_level);
1781 if (sd->zoom.zooming_level == 0) return;
1783 if (!sd->ewk_view_zoom_set)
1784 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
1785 sd->ewk_view_zoom_set(sd->base.self, sd->zoom.zooming_rate, sd->zoom.basis.x, sd->zoom.basis.y);
1789 if (!sd->ewk_view_tiled_unused_cache_get)
1790 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
1791 Ewk_Tile_Unused_Cache* ewk_tile_cache = sd->ewk_view_tiled_unused_cache_get(sd->base.self);
1792 if (!sd->ewk_tile_unused_cache_auto_flush)
1793 sd->ewk_tile_unused_cache_auto_flush = (void (*)(Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_auto_flush");
1794 sd->ewk_tile_unused_cache_auto_flush(ewk_tile_cache);
1795 _directional_pre_render(sd->base.self, 0, 0);
1800 if (sd->text_selection_on == EINA_TRUE)
1802 if (!sd->ewk_view_frame_main_get)
1803 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1804 if (!sd->ewk_frame_selection_handlers_get)
1805 sd->ewk_frame_selection_handlers_get = (Eina_Bool (*)(Evas_Object *, int *, int *, int *, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_handlers_get");
1806 int tx, ty, th, bx, by, bh;
1807 sd->ewk_frame_selection_handlers_get(sd->ewk_view_frame_main_get(sd->base.self), &tx, &ty, &th, &bx, &by, &bh);
1808 _coords_ewk_to_evas(sd->base.self, tx, ty, &tx, &ty);
1809 _coords_ewk_to_evas(sd->base.self, bx, by, &bx, &by);
1810 _text_selection_show();
1811 _text_selection_set_front_info(sd, tx, ty, th);
1812 _text_selection_set_back_info(sd, bx, by, bh);
1817 _adjust_to_contents_boundary(Evas_Object* obj, int* to_x, int* to_y,
1818 int from_x, int from_y, float new_zoom_rate)
1821 // get view's geometry
1822 int view_x, view_y, view_w, view_h;
1823 evas_object_geometry_get(obj, &view_x, &view_y, &view_w, &view_h);
1826 if (!sd->ewk_view_frame_main_get)
1827 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1828 if (!sd->ewk_frame_contents_size_get)
1829 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
1831 int contents_w, contents_h;
1832 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(obj), &contents_w, &contents_h);
1833 if (!sd->ewk_view_zoom_get)
1834 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
1835 float current_zoom_rate = sd->ewk_view_zoom_get(obj);
1836 if (!sd->ewk_view_zoom_cairo_scaling_get)
1837 sd->ewk_view_zoom_cairo_scaling_get = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_cairo_scaling_get");
1838 if (sd->ewk_view_zoom_cairo_scaling_get(obj))
1840 contents_w *= current_zoom_rate;
1841 contents_h *= current_zoom_rate;
1844 // check boundary - should not exceed the left, right, top and bottom of contents after zoom
1845 float zoom_step = new_zoom_rate / current_zoom_rate;
1846 int ewk_from_x, ewk_from_y;
1847 _coords_evas_to_ewk(obj, from_x, from_y, &ewk_from_x, &ewk_from_y);
1848 int contents_left = ewk_from_x * zoom_step; // left contents size of from
1849 int contents_right = contents_w * zoom_step - contents_left; // right contents size of from
1850 int screen_left = (*to_x) - view_x;
1851 int screen_right = view_w - screen_left;
1852 if (contents_left < screen_left)
1853 (*to_x) -= (screen_left - contents_left);
1854 else if (contents_right < screen_right)
1855 (*to_x) += (screen_right - contents_right);
1856 int contents_top = ewk_from_y * zoom_step; // top contents size of from
1857 int contents_bottom = contents_h * zoom_step - contents_top; // bottom contents size of from
1858 int screen_top = (*to_y) - view_y;
1859 int screen_bottom = view_h - screen_top;
1860 if (contents_top < screen_top)
1861 (*to_y) -= (screen_top - contents_top);
1862 else if (contents_bottom < screen_bottom)
1863 (*to_y) += (screen_bottom - contents_bottom);
1867 _smart_zoom_animator(void* data)
1869 Smart_Data* sd = (Smart_Data*)data;
1871 if (!sd->ewk_view_frame_main_get)
1872 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
1875 if (smart_zoom_index < 0)
1877 if (!sd->ewk_view_zoom_set)
1878 sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
1879 sd->ewk_view_zoom_set(sd->base.self, sd->zoom.zoom_rate_to_set,
1880 sd->zoom.basis.x, sd->zoom.basis.y);
1881 if (sd->smart_zoom_animator)
1883 ecore_animator_del(sd->smart_zoom_animator);
1884 sd->smart_zoom_animator = NULL;
1887 _elm_smart_touch_start(sd->touch_obj);
1891 if (sd->text_selection_on == EINA_TRUE)
1893 if (!sd->ewk_frame_selection_handlers_get)
1894 sd->ewk_frame_selection_handlers_get = (Eina_Bool (*)(Evas_Object *, int *, int *, int *, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_handlers_get");
1895 int tx, ty, th, bx, by, bh;
1896 sd->ewk_frame_selection_handlers_get(sd->ewk_view_frame_main_get(sd->base.self),
1897 &tx, &ty, &th, &bx, &by, &bh);
1898 _coords_ewk_to_evas(sd->base.self, tx, ty, &tx, &ty);
1899 _coords_ewk_to_evas(sd->base.self, bx, by, &bx, &by);
1900 _text_selection_show();
1901 _text_selection_set_front_info(sd, tx, ty, th);
1902 _text_selection_set_back_info(sd, bx, by, bh);
1905 return ECORE_CALLBACK_CANCEL;
1908 if (sd->zoom.zoom_rate_at_start != sd->zoom.zoom_rate_to_set)
1911 float zoom_rate = sd->zoom.zoom_rate_at_start
1912 + ((sd->zoom.zoom_rate_to_set - sd->zoom.zoom_rate_at_start) * cosine[smart_zoom_index]);
1913 if (!sd->ewk_view_zoom_weak_set)
1914 sd->ewk_view_zoom_weak_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_weak_set");
1915 sd->ewk_view_zoom_weak_set(sd->base.self, zoom_rate, sd->zoom.basis.x, sd->zoom.basis.y);
1917 if (!sd->ewk_frame_scroll_pos_get)
1918 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
1919 // save old scroll positions
1920 int current_scroll_x, current_scroll_y;
1921 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(sd->base.self), ¤t_scroll_x, ¤t_scroll_y);
1923 // get to set position
1924 int to_set_x = sd->zoom.scroll_at_start.x
1925 + (sd->zoom.scroll_to_set.x - sd->zoom.scroll_at_start.x) * cosine[smart_zoom_index];
1926 int to_set_y = sd->zoom.scroll_at_start.y
1927 + (sd->zoom.scroll_to_set.y - sd->zoom.scroll_at_start.y) * cosine[smart_zoom_index];
1929 if (!sd->ewk_frame_scroll_add)
1930 sd->ewk_frame_scroll_add = (Eina_Bool (*)(Evas_Object *, int, int))dlsym(ewk_handle, "ewk_frame_scroll_add");
1932 sd->ewk_frame_scroll_add(sd->ewk_view_frame_main_get(sd->base.self),
1933 to_set_x - current_scroll_x, to_set_y - current_scroll_y);
1937 return ECORE_CALLBACK_RENEW;
1941 _smart_cb_pinch_zoom_start(void* data, Evas_Object* webview, void* event_info)
1943 //DBG("%s\n", __func__);
1944 Smart_Data *sd = (Smart_Data *)data;
1947 Evas_Point* arr = (Evas_Point*) event_info;
1948 int centerX = (arr[0].x + arr[1].x) / 2;
1949 int centerY = (arr[0].y + arr[1].y) / 2;
1950 int dx = arr[0].x - arr[1].x;
1951 int dy = arr[0].y - arr[1].y;
1952 int distance = sqrt((double)(dx * dx + dy * dy));
1953 _zoom_start(sd, centerX, centerY, distance);
1957 _smart_cb_pinch_zoom_move(void* data, Evas_Object* webview, void* event_info)
1959 //DBG("%s\n", __func__);
1960 Smart_Data *sd = (Smart_Data *)data;
1963 Evas_Point* arr = (Evas_Point*) event_info;
1964 int centerX = (arr[0].x + arr[1].x) / 2;
1965 int centerY = (arr[0].y + arr[1].y) / 2;
1966 int dx = arr[0].x - arr[1].x;
1967 int dy = arr[0].y - arr[1].y;
1968 int distance = sqrt((double)(dx * dx + dy * dy));
1969 _zoom_move(sd, centerX, centerY, distance);
1973 _smart_cb_pinch_zoom_stop(void* data, Evas_Object* webview, void* event_info)
1975 //DBG("%s\n", __func__);
1976 Smart_Data *sd = (Smart_Data *)data;
1980 _minimap_update(sd->minimap.content, sd, sd->thumbnail, sd->minimap.cw, sd->minimap.ch);
1984 if (!sd->ewk_view_tiled_unused_cache_get)
1985 sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
1986 Ewk_Tile_Unused_Cache *tuc = sd->ewk_view_tiled_unused_cache_get(webview);
1987 if (!sd->ewk_tile_unused_cache_used_get)
1988 sd->ewk_tile_unused_cache_used_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_used_get");
1989 size_t used = sd->ewk_tile_unused_cache_used_get(tuc);
1990 if (!sd->ewk_tile_unused_cache_max_get)
1991 sd->ewk_tile_unused_cache_max_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_max_get");
1992 size_t max = sd->ewk_tile_unused_cache_max_get(tuc);
1993 DBG("[%s] max = %d used = %d \n", __func__, max, used);
1996 if (!sd->ewk_tile_unused_cache_auto_flush)
1997 sd->ewk_tile_unused_cache_auto_flush = (void (*)(Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_auto_flush");
1998 sd->ewk_tile_unused_cache_auto_flush(tuc);
2004 _smart_cb_vertical_zoom_start(void* data, Evas_Object* webview, void* event_info)
2006 DBG("%s\n", __func__);
2007 Smart_Data *sd = (Smart_Data *)data;
2010 Evas_Point* arr = (Evas_Point*) event_info;
2011 int centerX = (arr[0].x + arr[1].x) / 2;
2012 int centerY = (arr[0].y + arr[1].y) / 2;
2013 //int dx = arr[0].x - arr[1].x;
2014 //int dy = arr[0].y - arr[1].y;
2015 //int distance = sqrt((double)(dx * dx + dy * dy));
2016 _zoom_start(sd, centerX, centerY, centerY);
2020 _smart_cb_vertical_zoom_move(void* data, Evas_Object* webview, void* event_info)
2022 DBG("%s\n", __func__);
2023 Smart_Data *sd = (Smart_Data *)data;
2026 Evas_Point* arr = (Evas_Point*) event_info;
2027 int centerX = (arr[0].x + arr[1].x) / 2;
2028 int centerY = (arr[0].y + arr[1].y) / 2;
2029 //int dx = arr[0].x - arr[1].x;
2030 //int dy = arr[0].y - arr[1].y;
2031 //int distance = centerY - sd->zoom.cy;
2032 _zoom_move(sd, centerX, centerY, centerY);
2036 _smart_cb_vertical_zoom_stop(void* data, Evas_Object* webview, void* event_info)
2038 DBG("%s\n", __func__);
2039 Smart_Data *sd = (Smart_Data *)data;
2043 _minimap_update(sd->minimap.content, sd, sd->thumbnail, sd->minimap.cw, sd->minimap.ch);
2047 _smart_cb_smart_zoom(void* data, Evas_Object* webview, void* event_info)
2049 DBG("%s\n", __func__);
2050 Smart_Data *sd = (Smart_Data *)data;
2052 Evas_Point* point = (Evas_Point*)event_info;
2054 if (!sd->ewk_view_frame_main_get)
2055 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2058 if (sd->events_feed == EINA_TRUE)
2060 Evas_Event_Mouse_Down mouse_double_down = sd->mouse_down_copy;
2061 mouse_double_down.flags |= EVAS_BUTTON_DOUBLE_CLICK;
2062 if (!sd->ewk_frame_feed_mouse_down)
2063 sd->ewk_frame_feed_mouse_down = (Eina_Bool (*)(Evas_Object *, const Evas_Event_Mouse_Down *))dlsym(ewk_handle, "ewk_frame_feed_mouse_down");
2064 if (!sd->ewk_frame_feed_mouse_up)
2065 sd->ewk_frame_feed_mouse_up = (Eina_Bool (*)(Evas_Object *, const Evas_Event_Mouse_Up *))dlsym(ewk_handle, "ewk_frame_feed_mouse_up");
2066 sd->ewk_frame_feed_mouse_down(sd->ewk_view_frame_main_get(sd->base.self), &mouse_double_down);
2067 sd->ewk_frame_feed_mouse_up(sd->ewk_view_frame_main_get(sd->base.self), &sd->mouse_up_copy);
2071 _elm_smart_touch_stop(sd->touch_obj);
2074 int ewk_x = 0, ewk_y = 0;
2075 Eina_Rectangle rect;
2076 _coords_evas_to_ewk(webview, point->x, point->y, &ewk_x, &ewk_y);
2077 if (!sd->ewk_view_get_smart_zoom_rect)
2078 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");
2079 sd->ewk_view_get_smart_zoom_rect(webview, ewk_x, ewk_y, &sd->mouse_up_copy, &rect);
2081 // calculate zoom_rate and center of rect
2082 int view_x, view_y, view_w, view_h;
2083 evas_object_geometry_get(webview, &view_x, &view_y, &view_w, &view_h);
2084 if (!sd->ewk_view_zoom_get)
2085 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
2086 float current_zoom_rate = sd->ewk_view_zoom_get(webview);
2088 int rect_center_x, rect_center_y;
2091 zoom_rate = current_zoom_rate * (float)view_w / (float)rect.w;
2092 _coords_ewk_to_evas(webview, rect.x + (rect.w >> 1), rect.y + (rect.h >> 1), &rect_center_x, &rect_center_y);
2093 if ((rect.h / current_zoom_rate) * zoom_rate > view_h)
2095 rect_center_y = point->y;
2098 if (zoom_rate < (float)MIN_ZOOM_RATIO)
2099 zoom_rate = (float)MIN_ZOOM_RATIO;
2100 if (zoom_rate < sd->zoom.min_zoom_rate)
2101 zoom_rate = sd->zoom.min_zoom_rate;
2102 if (zoom_rate > (float)MAX_ZOOM_RATIO)
2103 zoom_rate = (float)MAX_ZOOM_RATIO;
2104 if (zoom_rate == current_zoom_rate)
2105 zoom_rate = sd->zoom.min_zoom_rate;
2107 zoom_rate = sd->zoom.min_zoom_rate;
2108 rect_center_x = point->x;
2109 rect_center_y = point->y;
2113 float zoom_step = zoom_rate / current_zoom_rate;
2114 int center_x = view_x + (view_w >> 1);
2115 int center_y = view_y + (view_h >> 1);
2117 _adjust_to_contents_boundary(webview, ¢er_x, ¢er_y, rect_center_x, rect_center_y, zoom_rate);
2119 // set data for smart zoom
2120 sd->zoom.basis.x = (center_x - zoom_step * rect_center_x) / (1 - zoom_step);
2121 sd->zoom.basis.y = (center_y - zoom_step * rect_center_y) / (1 - zoom_step) - view_y;
2122 sd->zoom.zoom_rate_at_start = current_zoom_rate;
2123 sd->zoom.zoom_rate_to_set = zoom_rate;
2124 smart_zoom_index = N_COSINE - 1;
2129 ecore_animator_frametime_set(1.0 / ZOOM_FRAMERATE);
2130 sd->smart_zoom_animator = ecore_animator_add(_smart_zoom_animator, sd);
2132 // hide textSelection handlers during zooming
2133 if (sd->text_selection_on == EINA_TRUE)
2134 _text_selection_hide(sd);
2138 _zoom_to_rect(Smart_Data *sd, int x, int y)
2140 DBG("%s\n", __func__);
2141 Evas_Object *webview = sd->base.self;
2143 if (!sd->ewk_view_frame_main_get)
2144 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2146 // performing a hit test
2147 _coords_evas_to_ewk(webview, x, y, &x, &y);
2148 if (!sd->ewk_frame_hit_test_new)
2149 sd->ewk_frame_hit_test_new = (Ewk_Hit_Test * (*)(const Evas_Object *, int, int))dlsym(ewk_handle, "ewk_frame_hit_test_new");
2150 Ewk_Hit_Test *hit_test = sd->ewk_frame_hit_test_new(sd->ewk_view_frame_main_get(webview), x, y);
2152 // calculate zoom_rate and center of rect
2153 if (hit_test->bounding_box.w && hit_test->bounding_box.h)
2156 float zoom_rate = INPUT_ZOOM_RATIO;
2157 if (!sd->ewk_view_zoom_get)
2158 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
2159 float current_zoom_rate = sd->ewk_view_zoom_get(webview);
2160 float zoom_step = zoom_rate / current_zoom_rate;
2162 // get position to move from
2163 int view_x, view_y, view_w, view_h;
2164 evas_object_geometry_get(webview, &view_x, &view_y, &view_w, &view_h);
2166 _coords_ewk_to_evas(webview, hit_test->bounding_box.x, hit_test->bounding_box.y, &from_x, &from_y);
2167 from_x = from_x + ((view_w - INPUT_LOCATION_X) / 2) / zoom_step;
2168 from_y = from_y + hit_test->bounding_box.h / 2;
2170 // get position to move to
2171 int to_x = view_x + INPUT_LOCATION_X + (view_w - INPUT_LOCATION_X) / 2;
2172 int to_y = view_y + INPUT_LOCATION_Y + (hit_test->bounding_box.h / 2) * zoom_step;
2174 // adjust to contents
2175 _adjust_to_contents_boundary(webview, &to_x, &to_y, from_x, from_y, zoom_rate);
2177 // set data for smart zoom
2178 sd->zoom.basis.x = (to_x - zoom_step * from_x) / (1 - zoom_step);
2179 sd->zoom.basis.y = (to_y - zoom_step * from_y) / (1 - zoom_step) - view_y;
2180 sd->zoom.zoom_rate_at_start = current_zoom_rate;
2181 sd->zoom.zoom_rate_to_set = zoom_rate;
2182 if (!sd->ewk_frame_scroll_pos_get)
2183 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
2184 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(webview),
2185 &sd->zoom.scroll_at_start.x, &sd->zoom.scroll_at_start.y);
2186 sd->zoom.scroll_to_set.x = sd->zoom.scroll_at_start.x + (from_x - to_x);
2187 sd->zoom.scroll_to_set.y = sd->zoom.scroll_at_start.y + (from_y - to_y);
2188 smart_zoom_index = N_COSINE - 1;
2193 ecore_animator_frametime_set(1.0 / ZOOM_FRAMERATE);
2194 sd->smart_zoom_animator = ecore_animator_add(_smart_zoom_animator, sd);
2197 if (!sd->ewk_frame_hit_test_free)
2198 sd->ewk_frame_hit_test_free = (void (*)(Ewk_Hit_Test *))dlsym(ewk_handle, "ewk_frame_hit_test_free");
2199 sd->ewk_frame_hit_test_free(hit_test);
2204 #define BAR_HEIGHT 10
2205 #define HANDLE_WIDTH 60
2206 #define HANDLE_HEIGHT 60
2207 #define HANDLE_PRESS_RANGE 50
2208 #define HANDLE_MIDDLE_LENGTH 60
2210 static Evas_Object* front_bar_icon;
2211 static Evas_Object* front_handle_icon;
2212 static Evas_Object* back_bar_icon;
2213 static Evas_Object* back_handle_icon;
2215 static Eina_Bool initialized = EINA_FALSE;
2218 _text_selection_init(Evas_Object* parent)
2220 DBG("<< %s >>\n", __FUNCTION__);
2226 front_bar_icon = (Evas_Object*)elm_icon_add(parent);
2227 elm_icon_standard_set(front_bar_icon, "webview/ts_bar");
2228 elm_icon_scale_set(front_bar_icon, true, true);
2229 evas_object_pass_events_set(front_bar_icon, true);
2232 front_handle_icon = (Evas_Object*)elm_icon_add(parent);
2233 elm_icon_standard_set(front_handle_icon, "webview/ts_handle_front");
2234 elm_icon_scale_set(front_handle_icon, false, false);
2235 evas_object_pass_events_set(front_handle_icon, true);
2238 back_bar_icon = (Evas_Object*)elm_icon_add(parent);
2239 elm_icon_standard_set(back_bar_icon, "webview/ts_bar");
2240 elm_icon_scale_set(back_bar_icon, true, true);
2241 evas_object_pass_events_set(back_bar_icon, true);
2244 back_handle_icon = (Evas_Object*)elm_icon_add(parent);
2245 elm_icon_standard_set(back_handle_icon, "webview/ts_handle_back");
2246 elm_icon_scale_set(back_handle_icon, false, false);
2247 evas_object_pass_events_set(back_handle_icon, true);
2249 initialized = EINA_TRUE;
2253 _text_selection_show(void)
2255 evas_object_show(front_bar_icon);
2256 evas_object_show(front_handle_icon);
2257 evas_object_show(back_bar_icon);
2258 evas_object_show(back_handle_icon);
2262 _text_selection_hide(Smart_Data *sd)
2264 evas_object_hide(front_bar_icon);
2265 evas_object_hide(front_handle_icon);
2266 evas_object_hide(back_bar_icon);
2267 evas_object_hide(back_handle_icon);
2269 sd->text_selection.front.x = -1;
2270 sd->text_selection.front.y = -1;
2271 sd->text_selection.front.h = -1;
2272 sd->text_selection.front_handle.x = -1;
2273 sd->text_selection.front_handle.y = -1;
2274 sd->text_selection.back.x = -1;
2275 sd->text_selection.back.y = -1;
2276 sd->text_selection.back.h = -1;
2277 sd->text_selection.back_handle.x = -1;
2278 sd->text_selection.back_handle.y = -1;
2282 _text_selection_set_front_info(Smart_Data *sd, int x, int y, int height)
2284 Evas_Object *webview = sd->base.self;
2286 Evas_Coord_Rectangle* front = &(sd->text_selection.front);
2287 Evas_Point* front_handle = &(sd->text_selection.front_handle);
2290 int front_bar_height = height + HANDLE_MIDDLE_LENGTH + HANDLE_HEIGHT;
2293 evas_object_resize(front_bar_icon, BAR_WIDTH, front_bar_height);
2294 evas_object_resize(front_handle_icon, HANDLE_WIDTH, HANDLE_HEIGHT);
2297 front_handle->x = x - (HANDLE_WIDTH / 2);
2298 int win_y, win_height, win_bottom;
2299 evas_object_geometry_get(webview, NULL, &win_y, NULL, &win_height);
2300 win_bottom = win_y + win_height;
2301 if ((front_handle->y == -1 && (y + front_bar_height > win_bottom))
2302 || ((front_handle->y < front->y) && (y + front->h - front_bar_height > win_y))
2303 || ((front_handle->y > front->y) && (y + front_bar_height > win_bottom)))
2305 front_handle->y = y + front->h - front_bar_height + (HANDLE_HEIGHT / 2);
2306 evas_object_move(front_bar_icon, x, y + front->h - front_bar_height);
2307 evas_object_move(front_handle_icon, x - HANDLE_WIDTH, y + front->h - front_bar_height);
2312 front_handle->y = y + front_bar_height - (HANDLE_HEIGHT / 2);
2313 evas_object_move(front_bar_icon, x, y);
2314 evas_object_move(front_handle_icon, x - HANDLE_WIDTH, front_handle->y - (HANDLE_HEIGHT / 2));
2322 _text_selection_set_back_info(Smart_Data *sd, int x, int y, int height)
2324 Evas_Object *webview = sd->base.self;
2326 Evas_Coord_Rectangle* back = &(sd->text_selection.back);
2327 Evas_Point* back_handle = &(sd->text_selection.back_handle);
2330 int back_bar_height = height + HANDLE_MIDDLE_LENGTH + HANDLE_HEIGHT;
2333 evas_object_resize(back_bar_icon, BAR_WIDTH, back_bar_height);
2334 evas_object_resize(back_handle_icon, HANDLE_WIDTH, HANDLE_HEIGHT);
2337 back_handle->x = x + (HANDLE_WIDTH / 2);
2338 int win_y, win_height, win_bottom;
2339 evas_object_geometry_get(webview, NULL, &win_y, NULL, &win_height);
2340 win_bottom = win_y + win_height;
2341 if ((back_handle->y == -1 && (y - back->h + back_bar_height > win_bottom))
2342 || ((back_handle->y < back->y) && (y - back_bar_height > win_y))
2343 || ((back_handle->y > back->y) && (y - back->h + back_bar_height > win_bottom))) { // upper handle
2344 back_handle->y = y - back->h - HANDLE_MIDDLE_LENGTH - (HANDLE_HEIGHT / 2);
2345 evas_object_move(back_bar_icon, x - BAR_WIDTH, y - back_bar_height);
2346 evas_object_move(back_handle_icon, x, back_handle->y - (HANDLE_HEIGHT / 2));
2349 back_handle->y = y + HANDLE_MIDDLE_LENGTH + (HANDLE_HEIGHT / 2);
2350 evas_object_move(back_bar_icon, x - BAR_WIDTH, y - back->h);
2351 evas_object_move(back_handle_icon, x, back_handle->y - (HANDLE_HEIGHT / 2));
2359 _text_selection_handle_pressed(Smart_Data *sd, int x, int y)
2361 Evas_Point front_handle = sd->text_selection.front_handle;
2362 Evas_Point back_handle = sd->text_selection.back_handle;
2364 // check front handle
2365 if (x > (front_handle.x - HANDLE_PRESS_RANGE) && x < (front_handle.x + HANDLE_PRESS_RANGE)
2366 && y > (front_handle.y - HANDLE_PRESS_RANGE) && y < (front_handle.y + HANDLE_PRESS_RANGE))
2367 sd->text_selection.front_handle_moving = EINA_TRUE;
2369 // check back handle
2370 if (x > (back_handle.x - HANDLE_PRESS_RANGE) && x < (back_handle.x + HANDLE_PRESS_RANGE)
2371 && y > (back_handle.y - HANDLE_PRESS_RANGE) && y < (back_handle.y + HANDLE_PRESS_RANGE))
2373 if (sd->text_selection.front_handle_moving == EINA_TRUE)
2375 if (abs(x - front_handle.x) + abs(y - front_handle.y)
2376 > abs(x - back_handle.x) + abs(y - back_handle.y))
2378 sd->text_selection.front_handle_moving = EINA_FALSE;
2379 sd->text_selection.back_handle_moving = EINA_TRUE;
2384 sd->text_selection.back_handle_moving = EINA_TRUE;
2388 return (sd->text_selection.front_handle_moving || sd->text_selection.back_handle_moving);
2392 _text_selection_update_position(Smart_Data *sd, int x, int y)
2394 Evas_Object *webview = sd->base.self;
2396 Evas_Coord_Rectangle* front = &(sd->text_selection.front);
2397 Evas_Coord_Rectangle* back = &(sd->text_selection.back);
2399 if (!sd->ewk_view_frame_main_get)
2400 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2402 // set selected region with front handle
2403 if (sd->text_selection.front_handle_moving == EINA_TRUE)
2405 x = x + (HANDLE_WIDTH >> 1);
2406 if (sd->text_selection.front_handle.y < sd->text_selection.front.y)
2407 y = y + (HANDLE_HEIGHT >> 1) + HANDLE_MIDDLE_LENGTH;
2409 y = y - front->h - HANDLE_MIDDLE_LENGTH - (HANDLE_HEIGHT >> 1);
2412 y = back->y - back->h / 2;
2414 if (!sd->ewk_frame_selection_left_set)
2415 sd->ewk_frame_selection_left_set = (Eina_Bool (*)(Evas_Object *, int, int, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_left_set");
2417 _coords_evas_to_ewk(webview, x, y, &ewkX, &ewkY);
2418 if (sd->ewk_frame_selection_left_set(sd->ewk_view_frame_main_get(webview), ewkX, ewkY,
2419 &front->x, &front->y, &front->h)) {
2420 _coords_ewk_to_evas(webview, front->x, front->y, &front->x, &front->y);
2421 _text_selection_set_front_info(sd, front->x, front->y, front->h);
2424 // set selected region with back handle
2426 else if (sd->text_selection.back_handle_moving)
2428 x = x - (HANDLE_WIDTH >> 1);
2429 if (sd->text_selection.back_handle.y < sd->text_selection.back.y)
2430 y = y + (HANDLE_HEIGHT >> 1) + HANDLE_MIDDLE_LENGTH;
2432 y = y - back->h - HANDLE_MIDDLE_LENGTH - (HANDLE_HEIGHT >> 1);
2435 y = front->y + front->h / 2;
2437 if (!sd->ewk_frame_selection_right_set)
2438 sd->ewk_frame_selection_right_set = (Eina_Bool (*)(Evas_Object *, int, int, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_right_set");
2440 _coords_evas_to_ewk(webview, x, y, &ewkX, &ewkY);
2441 if (sd->ewk_frame_selection_right_set(sd->ewk_view_frame_main_get(webview), ewkX, ewkY,
2442 &back->x, &back->y, &back->h)) {
2443 _coords_ewk_to_evas(webview, back->x, back->y, &back->x, &back->y);
2444 _text_selection_set_back_info(sd, back->x, back->y, back->h);
2450 _text_selection_move_by(Smart_Data *sd, int dx, int dy)
2452 _text_selection_set_front_info(sd, sd->text_selection.front.x + dx,
2453 sd->text_selection.front.y + dy,
2454 sd->text_selection.front.h);
2455 _text_selection_set_back_info(sd, sd->text_selection.back.x + dx,
2456 sd->text_selection.back.y + dy,
2457 sd->text_selection.back.h);
2461 _minimap_update_detail(Evas_Object* minimap, Smart_Data *sd, cairo_surface_t* src, int srcW, int srcH, Eina_Rectangle* visibleRect)
2465 cairo_surface_t* dest;
2466 cairo_status_t status;
2468 if (!sd->cairo_surface_status)
2469 sd->cairo_surface_status = (cairo_status_t (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_surface_status");
2470 if (!sd->cairo_image_surface_create_for_data)
2471 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");
2473 //TODO: check which one is faster
2475 // 2) recreate evas_object and set pixel
2476 evas_object_image_size_set(minimap, srcW, srcH);
2477 evas_object_image_fill_set(minimap, 0, 0, srcW, srcH);
2478 evas_object_resize(minimap, srcW, srcH);
2480 pixels = evas_object_image_data_get(minimap, 1);
2481 dest = sd->cairo_image_surface_create_for_data(
2482 (unsigned char*)pixels, CAIRO_FORMAT_RGB24, srcW, srcH, srcW * 4);
2483 status = sd->cairo_surface_status(dest);
2484 if (status != CAIRO_STATUS_SUCCESS)
2486 printf("[%s] fail to create cairo surface\n", __func__);
2487 goto error_cairo_surface;
2490 if (!sd->cairo_create)
2491 sd->cairo_create = (cairo_t * (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_create");
2492 cr = sd->cairo_create(dest);
2493 status = sd->cairo_surface_status(dest);
2494 if (status != CAIRO_STATUS_SUCCESS)
2496 printf("[%s] fail to create cairo\n", __func__);
2500 if (!sd->cairo_set_source_surface)
2501 sd->cairo_set_source_surface = (void (*)(cairo_t *, cairo_surface_t *, double, double))dlsym(cairo_handle, "cairo_set_source_surface");
2502 if (!sd->cairo_paint)
2503 sd->cairo_paint = (void (*)(cairo_t *))dlsym(cairo_handle, "cairo_paint");
2504 if (!sd->cairo_set_source_rgb)
2505 sd->cairo_set_source_rgb = (void (*)(cairo_t *, double, double, double))dlsym(cairo_handle, "cairo_set_source_rgb");
2506 if (!sd->cairo_rectangle)
2507 sd->cairo_rectangle = (void (*)(cairo_t *, double, double, double, double))dlsym(cairo_handle, "cairo_rectangle");
2508 if (!sd->cairo_set_line_width)
2509 sd->cairo_set_line_width = (void (*)(cairo_t *, double))dlsym(cairo_handle, "cairo_set_line_width");
2510 if (!sd->cairo_stroke)
2511 sd->cairo_stroke = (void (*)(cairo_t *cr))dlsym(cairo_handle, "cairo_stroke");
2512 if (!sd->cairo_set_antialias)
2513 sd->cairo_set_antialias = (void (*)(cairo_t *, cairo_antialias_t))dlsym(cairo_handle, "cairo_set_antialias");
2515 sd->cairo_set_antialias(cr, CAIRO_ANTIALIAS_NONE);
2516 sd->cairo_set_source_surface(cr, src, 0, 0);
2517 sd->cairo_paint(cr);
2518 sd->cairo_set_source_rgb(cr, 0, 0, 255);
2519 sd->cairo_set_line_width(cr, 1);
2520 sd->cairo_rectangle(cr,
2521 visibleRect->x, visibleRect->y, visibleRect->w, visibleRect->h);
2522 sd->cairo_stroke(cr);
2524 if (!sd->cairo_destroy)
2525 sd->cairo_destroy = (void (*)(cairo_t *))dlsym(cairo_handle, "cairo_destroy");
2526 sd->cairo_destroy(cr);
2529 if (!sd->cairo_surface_destroy)
2530 sd->cairo_surface_destroy = (void (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_surface_destroy");
2531 sd->cairo_surface_destroy(dest);
2532 error_cairo_surface:
2533 evas_object_image_data_set(minimap, pixels);
2538 _minimap_update(Evas_Object* minimap, Smart_Data *sd, cairo_surface_t* src, int minimapW, int minimapH)
2540 if (minimap == NULL || src == NULL) return;
2541 Evas_Object *webview = sd->base.self;
2543 if (!sd->ewk_view_frame_main_get)
2544 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2546 if (!sd->ewk_frame_contents_size_get)
2547 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
2549 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(webview), &cw, &ch);
2550 if (cw == 0 || ch == 0) return;
2552 if (!sd->ewk_frame_visible_content_geometry_get)
2553 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");
2555 sd->ewk_frame_visible_content_geometry_get(
2556 sd->ewk_view_frame_main_get(webview), EINA_FALSE,
2558 DBG("visible area : %d, %d, %d, %d\n", x, y, w, h);
2560 Eina_Rectangle rect = {
2561 x * minimapW / cw, y * minimapH / ch,
2562 w * minimapW / cw, h * minimapH / ch};
2563 _minimap_update_detail(minimap, sd, src, minimapW, minimapH, &rect);
2566 static cairo_surface_t*
2567 _image_clone_get(Smart_Data *sd, int* minimap_w, int* minimap_h)
2569 DBG("%s is called\n", __func__);
2570 Evas_Object *webview = sd->base.self;
2571 EWK_VIEW_PRIV_GET_OR_RETURN(sd, priv, NULL);
2573 if (!sd->ewk_view_frame_main_get)
2574 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2576 if (!sd->ewk_frame_contents_size_get)
2577 sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
2579 sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(webview), &w, &h);
2580 printf(" W : %d / H : %d\n", w, h);
2582 float x_scale = MINIMAP_WIDTH / (float)w;
2583 float y_scale = MINIMAP_HEIGHT / (float)h;
2585 if (x_scale < y_scale)
2587 scale_factor = x_scale;
2588 *minimap_w = MINIMAP_WIDTH;
2589 *minimap_h = h * scale_factor;
2593 scale_factor = y_scale;
2594 *minimap_w = w * scale_factor;
2595 *minimap_h = MINIMAP_HEIGHT;
2597 printf(" minimap w,h : (%d, %d)\n", *minimap_w, *minimap_h);
2599 if (!sd->ewk_view_paint_contents)
2600 sd->ewk_view_paint_contents = (Eina_Bool (*)(Ewk_View_Private_Data *, cairo_t *, const Eina_Rectangle *))dlsym(ewk_handle, "ewk_view_paint_contents");
2601 if (!sd->cairo_image_surface_create)
2602 sd->cairo_image_surface_create = (cairo_surface_t * (*)(cairo_format_t, int, int))dlsym(cairo_handle, "cairo_image_surface_create");
2603 if (!sd->cairo_create)
2604 sd->cairo_create = (cairo_t * (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_create");
2605 if (!sd->cairo_destroy)
2606 sd->cairo_destroy = (void (*)(cairo_t *))dlsym(cairo_handle, "cairo_destroy");
2607 if (!sd->cairo_scale)
2608 sd->cairo_scale = (void (*)(cairo_t *, double, double))dlsym(cairo_handle, "cairo_scale");
2609 if (!sd->cairo_surface_write_to_png)
2610 sd->cairo_surface_write_to_png = (cairo_status_t (*)(cairo_surface_t *, const char *))dlsym(cairo_handle, "cairo_surface_write_to_png");
2611 if (!sd->cairo_set_antialias)
2612 sd->cairo_set_antialias = (void (*)(cairo_t *, cairo_antialias_t))dlsym(cairo_handle, "cairo_set_antialias");
2614 cairo_surface_t* ret = sd->cairo_image_surface_create(CAIRO_FORMAT_RGB24, *minimap_w, *minimap_h);
2615 cairo_t* cr = sd->cairo_create(ret);
2616 sd->cairo_set_antialias(cr, CAIRO_ANTIALIAS_NONE);
2617 sd->cairo_scale(cr, scale_factor, scale_factor);
2618 Eina_Rectangle rect = {0, 0, w, h};
2619 sd->ewk_view_paint_contents(priv, cr, &rect);
2620 sd->cairo_destroy(cr);
2621 sd->cairo_surface_write_to_png(ret, "/home/root/test.png");
2628 _unzoom_position(Evas_Object* obj, int x, int y, int* ux, int* uy)
2632 evas_object_geometry_get(obj, NULL, &viewY, NULL, NULL);
2634 if (!sd->ewk_view_zoom_get)
2635 sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
2636 float zoomRatio = sd->ewk_view_zoom_get(obj);
2639 *ux = x / zoomRatio;
2640 *uy = (y - viewY) / zoomRatio;
2645 _coords_evas_to_ewk(Evas_Object* obj, int x, int y, int* ux, int* uy)
2649 if (!sd->ewk_view_frame_main_get)
2650 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2652 if (!sd->ewk_frame_scroll_pos_get)
2653 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
2655 int scrollX, scrollY, viewY;
2656 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(obj), &scrollX, &scrollY);
2657 evas_object_geometry_get(obj, NULL, &viewY, NULL, NULL);
2659 *uy = y + scrollY - viewY;
2663 _coords_ewk_to_evas(Evas_Object* obj, int x, int y, int* ux, int* uy)
2667 if (!sd->ewk_view_frame_main_get)
2668 sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
2670 if (!sd->ewk_frame_scroll_pos_get)
2671 sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
2673 int scrollX, scrollY, viewY;
2674 sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(obj), &scrollX, &scrollY);
2675 evas_object_geometry_get(obj, NULL, &viewY, NULL, NULL);
2677 *uy = y - scrollY + viewY;