/* Copyright (C) 2009-2010 ProFUSION embedded systems Copyright (C) 2009-2010 Samsung Electronics This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #ifndef ewk_view_h #define ewk_view_h #include "ewk_frame.h" #include "ewk_history.h" #include "ewk_window_features.h" #include #include #ifdef __cplusplus extern "C" { #endif /** * @brief WebKit main smart object. * * This object is the high level access to WebKit-EFL browser * component. It is responsible for managing the main frame and other * critical resources. * * Every ewk_view has at least one frame, called "main frame" and * retrieved with ewk_view_frame_main_get(). Direct frame access is * often discouraged, it is recommended to use ewk_view functions * instead. * * The following signals (see evas_object_smart_callback_add()) are emitted: * * - "ready", void: page is fully loaded. * - "title,changed", const char*: title of the main frame changed. * - "uri,changed", const char*: uri of the main frame changed. * - "load,started", void: frame started loading. * - "load,progress", double*: load progress changed (overall value * from 0.0 to 1.0, connect to individual frames for fine grained). * - "load,finished", const Ewk_Frame_Load_Error*: reports load * finished and as argument @c NULL if successfully or pointer to * structure defining the error. * - "load,provisional", void: view started provisional load. * - "load,error", const Ewk_Frame_Load_Error*: reports load failed * and as argument a pointer to structure defining the error. * - "frame,created", Evas_Object*: when frames are created, they are * emitted in this signal. * - "zoom,animated,end", void: requested animated zoom is finished. * - "menubar,visible,set", Eina_Bool: set menubar visibility. * - "menubar,visible,get", Eina_Bool *: expects a @c EINA_TRUE if menubar is * visible; otherwise, @c EINA_FALSE. * - "menubar,visible,set", Eina_Bool: set menubar visibility. * - "menubar,visible,get", Eina_Bool *: expects a @c EINA_TRUE if menubar is * visible; @c EINA_FALSE, otherwise. * - "scrollbars,visible,set", Eina_Bool: set scrollbars visibility. * - "scrollbars,visible,get", Eina_Bool *: expects a @c EINA_TRUE if scrollbars * are visible; @c EINA_FALSE, otherwise. * - "statusbar,visible,set", Eina_Bool: set statusbar visibility. * - "statusbar,visible,get", Eina_Bool *: expects a @c EINA_TRUE if statusbar is * visible; @c EINA_FALSE, otherwise. * - "toolbar,visible,set", Eina_Bool: set toolbar visibility. * - "toolbar,visible,get", Eina_Bool *: expects a @c EINA_TRUE if toolbar * is visible; @c EINA_FALSE, otherwise. * - "link,hover,in", const char *link[2]: reports mouse is over a link and as * argument gives the url in link[0] and link's title in link[1]. * - "link,hover,out", const char *link[2]: reports mouse moved out from a link * and as argument gives the url in link[0] and link's title in link[1]. * - "popup,create", Ewk_Menu: reports that a new menu was created. * - "popup,willdeleted", Ewk_Menu: reports that a previously created menu is * about to be deleted. * - "download,request", Ewk_Download: reports a download is being requested * and as arguments gives its details. * - "icon,received", void: main frame received an icon. * - "viewport,changed", void: Report that viewport has changed. * - "inputmethods,changed" with a boolean indicating whether it's enabled or not. * - "view,resized", void: view object's size has changed. */ typedef struct _Ewk_View_Smart_Data Ewk_View_Smart_Data; /** * Ewk view's class, to be overridden by sub-classes. */ typedef struct _Ewk_View_Smart_Class Ewk_View_Smart_Class; struct _Ewk_View_Smart_Class { Evas_Smart_Class sc; /**< all but 'data' is free to be changed. */ unsigned long version; Evas_Object *(*window_create)(Ewk_View_Smart_Data *sd, Eina_Bool javascript, const Ewk_Window_Features *window_features); /**< creates a new window, requested by webkit */ void (*window_close)(Ewk_View_Smart_Data *sd); /**< creates a new window, requested by webkit */ // hooks to allow different backing stores Evas_Object *(*backing_store_add)(Ewk_View_Smart_Data *sd); /**< must be defined */ Eina_Bool (*scrolls_process)(Ewk_View_Smart_Data *sd); /**< must be defined */ Eina_Bool (*repaints_process)(Ewk_View_Smart_Data *sd); /**< must be defined */ Eina_Bool (*contents_resize)(Ewk_View_Smart_Data *sd, int w, int h); Eina_Bool (*zoom_set)(Ewk_View_Smart_Data *sd, float zoom, Evas_Coord cx, Evas_Coord cy); Eina_Bool (*zoom_weak_set)(Ewk_View_Smart_Data *sd, float zoom, Evas_Coord cx, Evas_Coord cy); void (*zoom_weak_smooth_scale_set)(Ewk_View_Smart_Data *sd, Eina_Bool smooth_scale); void (*bg_color_set)(Ewk_View_Smart_Data *sd, unsigned char r, unsigned char g, unsigned char b, unsigned char a); void (*flush)(Ewk_View_Smart_Data *sd); Eina_Bool (*pre_render_region)(Ewk_View_Smart_Data *sd, Evas_Coord x, Evas_Coord y, Evas_Coord w, Evas_Coord h, float zoom); void (*pre_render_cancel)(Ewk_View_Smart_Data *sd); // event handling: // - returns true if handled // - if overridden, have to call parent method if desired Eina_Bool (*focus_in)(Ewk_View_Smart_Data *sd); Eina_Bool (*focus_out)(Ewk_View_Smart_Data *sd); Eina_Bool (*mouse_wheel)(Ewk_View_Smart_Data *sd, const Evas_Event_Mouse_Wheel *ev); Eina_Bool (*mouse_down)(Ewk_View_Smart_Data *sd, const Evas_Event_Mouse_Down *ev); Eina_Bool (*mouse_up)(Ewk_View_Smart_Data *sd, const Evas_Event_Mouse_Up *ev); Eina_Bool (*mouse_move)(Ewk_View_Smart_Data *sd, const Evas_Event_Mouse_Move *ev); Eina_Bool (*key_down)(Ewk_View_Smart_Data *sd, const Evas_Event_Key_Down *ev); Eina_Bool (*key_up)(Ewk_View_Smart_Data *sd, const Evas_Event_Key_Up *ev); void (*add_console_message)(Ewk_View_Smart_Data *sd, const char *message, unsigned int lineNumber, const char *sourceID); void (*run_javascript_alert)(Ewk_View_Smart_Data *sd, Evas_Object *frame, const char *message); Eina_Bool (*run_javascript_confirm)(Ewk_View_Smart_Data *sd, Evas_Object *frame, const char *message); Eina_Bool (*run_javascript_prompt)(Ewk_View_Smart_Data *sd, Evas_Object *frame, const char *message, const char *defaultValue, char **value); Eina_Bool (*should_interrupt_javascript)(Ewk_View_Smart_Data *sd); uint64_t (*exceeded_database_quota)(Ewk_View_Smart_Data *sd, Evas_Object *frame, const char *databaseName, uint64_t current_size, uint64_t expected_size); Eina_Bool (*run_open_panel)(Ewk_View_Smart_Data *sd, Evas_Object *frame, Eina_Bool allows_multiple_files, const Eina_List *suggested_filenames, Eina_List **selected_filenames); Eina_Bool (*navigation_policy_decision)(Ewk_View_Smart_Data *sd, Ewk_Frame_Resource_Request *request); }; #define EWK_VIEW_SMART_CLASS_VERSION 1UL /** the version you have to put into the version field in the Ewk_View_Smart_Class structure */ /** * Initializer for whole Ewk_View_Smart_Class structure. * * @param smart_class_init initializer to use for the "base" field * (Evas_Smart_Class). * * @see EWK_VIEW_SMART_CLASS_INIT_NULL * @see EWK_VIEW_SMART_CLASS_INIT_VERSION * @see EWK_VIEW_SMART_CLASS_INIT_NAME_VERSION */ #define EWK_VIEW_SMART_CLASS_INIT(smart_class_init) {smart_class_init, EWK_VIEW_SMART_CLASS_VERSION, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0} /** * Initializer to zero a whole Ewk_View_Smart_Class structure. * * @see EWK_VIEW_SMART_CLASS_INIT_VERSION * @see EWK_VIEW_SMART_CLASS_INIT_NAME_VERSION * @see EWK_VIEW_SMART_CLASS_INIT */ #define EWK_VIEW_SMART_CLASS_INIT_NULL EWK_VIEW_SMART_CLASS_INIT(EVAS_SMART_CLASS_INIT_NULL) /** * Initializer to zero a whole Ewk_View_Smart_Class structure and set version. * * Similar to EWK_VIEW_SMART_CLASS_INIT_NULL, but will set version field of * Evas_Smart_Class (base field) to latest EVAS_SMART_CLASS_VERSION * * @see EWK_VIEW_SMART_CLASS_INIT_NULL * @see EWK_VIEW_SMART_CLASS_INIT_NAME_VERSION * @see EWK_VIEW_SMART_CLASS_INIT */ #define EWK_VIEW_SMART_CLASS_INIT_VERSION EWK_VIEW_SMART_CLASS_INIT(EVAS_SMART_CLASS_INIT_VERSION) /** * Initializer to zero a whole Ewk_View_Smart_Class structure and set * name and version. * * Similar to EWK_VIEW_SMART_CLASS_INIT_NULL, but will set version field of * Evas_Smart_Class (base field) to latest EVAS_SMART_CLASS_VERSION and name * to the specific value. * * It will keep a reference to name field as a "const char *", that is, * name must be available while the structure is used (hint: static or global!) * and will not be modified. * * @see EWK_VIEW_SMART_CLASS_INIT_NULL * @see EWK_VIEW_SMART_CLASS_INIT_VERSION * @see EWK_VIEW_SMART_CLASS_INIT */ #define EWK_VIEW_SMART_CLASS_INIT_NAME_VERSION(name) EWK_VIEW_SMART_CLASS_INIT(EVAS_SMART_CLASS_INIT_NAME_VERSION(name)) enum _Ewk_Imh { EWK_IMH_TELEPHONE = (1 << 0), EWK_IMH_NUMBER = (1 << 1), EWK_IMH_EMAIL = (1 << 2), EWK_IMH_URL = (1 << 3), EWK_IMH_PASSWORD = (1 << 4) }; typedef enum _Ewk_Imh Ewk_Imh; /** * @internal * * private data that is used internally by EFL WebKit and should never * be modified from outside. */ typedef struct _Ewk_View_Private_Data Ewk_View_Private_Data; enum _Ewk_Menu_Item_Type { EWK_MENU_SEPARATOR, EWK_MENU_GROUP, EWK_MENU_OPTION }; typedef enum _Ewk_Menu_Item_Type Ewk_Menu_Item_Type; /** * Structure do contain data of each menu item */ typedef struct _Ewk_Menu_Item Ewk_Menu_Item; struct _Ewk_Menu_Item { const char *text; /**< Item's text */ Ewk_Menu_Item_Type type; /** Item's type */ }; /** * Structure to contain Popup menu data. */ typedef struct _Ewk_Menu Ewk_Menu; struct _Ewk_Menu { Eina_List* items; int x; int y; int width; int height; }; /** * Structure to contain Download data */ typedef struct _Ewk_Download Ewk_Download; struct _Ewk_Download { const char* url; /* to be extended */ }; /** * Scroll request that should be processed by subclass implementations. */ typedef struct _Ewk_Scroll_Request Ewk_Scroll_Request; struct _Ewk_Scroll_Request { Evas_Coord dx, dy; Evas_Coord x, y, w, h, x2, y2; Eina_Bool main_scroll; }; /** * Structure to contain internal View data, it is to be considered * private by users, but may be extended or changed by sub-classes * (that's why it's in public header file). */ struct _Ewk_View_Smart_Data { Evas_Object_Smart_Clipped_Data base; const Ewk_View_Smart_Class *api; /**< reference to casted class instance */ Evas_Object *self; /**< reference to owner object */ Evas_Object *main_frame; /**< reference to main frame object */ Evas_Object *backing_store; /**< reference to backing store */ Ewk_View_Private_Data *_priv; /**< should never be accessed, c++ stuff */ struct { Evas_Coord x, y, w, h; /**< last used viewport */ } view; struct { struct { float start; float end; float current; /**< if > 0.0, then doing animated zoom. */ } zoom; } animated_zoom; struct { unsigned char r, g, b, a; } bg_color; Eina_Bool zoom_weak_smooth_scale:1; struct { /**< what changed since last smart_calculate */ Eina_Bool any:1; Eina_Bool size:1; Eina_Bool position:1; Eina_Bool frame_rect:1; } changed; }; EAPI Eina_Bool ewk_view_base_smart_set(Ewk_View_Smart_Class *api); EAPI Eina_Bool ewk_view_single_smart_set(Ewk_View_Smart_Class *api); EAPI Evas_Object *ewk_view_single_add(Evas *e); EAPI void ewk_view_fixed_layout_size_set(Evas_Object *o, Evas_Coord w, Evas_Coord h); EAPI void ewk_view_fixed_layout_size_get(Evas_Object *o, Evas_Coord *w, Evas_Coord *h); EAPI void ewk_view_theme_set(Evas_Object *o, const char *path); EAPI const char *ewk_view_theme_get(Evas_Object *o); EAPI Evas_Object *ewk_view_frame_main_get(const Evas_Object *o); EAPI Evas_Object *ewk_view_frame_focused_get(const Evas_Object *o); EAPI Eina_Bool ewk_view_uri_set(Evas_Object *o, const char *uri); EAPI const char *ewk_view_uri_get(const Evas_Object *o); EAPI const char *ewk_view_title_get(const Evas_Object *o); EAPI Eina_Bool ewk_view_editable_get(const Evas_Object *o); EAPI Eina_Bool ewk_view_editable_set(Evas_Object *o, Eina_Bool editable); EAPI void ewk_view_bg_color_set(Evas_Object *o, int r, int g, int b, int a); EAPI void ewk_view_bg_color_get(const Evas_Object *o, int *r, int *g, int *b, int *a); EAPI char *ewk_view_selection_get(const Evas_Object *o); EAPI Eina_Bool ewk_view_select_none(Evas_Object *o); EAPI Eina_Bool ewk_view_select_all(Evas_Object *o); EAPI Eina_Bool ewk_view_select_paragraph(Evas_Object *o); EAPI Eina_Bool ewk_view_select_sentence(Evas_Object *o); EAPI Eina_Bool ewk_view_select_line(Evas_Object *o); EAPI Eina_Bool ewk_view_select_word(Evas_Object *o); EAPI Eina_Bool ewk_view_context_menu_forward_event(Evas_Object *o, const Evas_Event_Mouse_Down *ev); EAPI void ewk_view_popup_selected_set(Evas_Object *o, int index); EAPI Eina_Bool ewk_view_popup_destroy(Evas_Object *o); EAPI Eina_Bool ewk_view_text_search(const Evas_Object *o, const char *string, Eina_Bool case_sensitive, Eina_Bool forward, Eina_Bool wrap); EAPI unsigned int ewk_view_text_matches_mark(Evas_Object *o, const char *string, Eina_Bool case_sensitive, Eina_Bool highlight, unsigned int limit); EAPI Eina_Bool ewk_view_text_matches_unmark_all(Evas_Object *o); EAPI Eina_Bool ewk_view_text_matches_highlight_set(Evas_Object *o, Eina_Bool highlight); EAPI Eina_Bool ewk_view_text_matches_highlight_get(const Evas_Object *o); EAPI double ewk_view_load_progress_get(const Evas_Object *o); EAPI Eina_Bool ewk_view_stop(Evas_Object *o); EAPI Eina_Bool ewk_view_reload(Evas_Object *o); EAPI Eina_Bool ewk_view_reload_full(Evas_Object *o); EAPI Eina_Bool ewk_view_back(Evas_Object *o); EAPI Eina_Bool ewk_view_forward(Evas_Object *o); EAPI Eina_Bool ewk_view_navigate(Evas_Object *o, int steps); EAPI Eina_Bool ewk_view_back_possible(Evas_Object *o); EAPI Eina_Bool ewk_view_forward_possible(Evas_Object *o); EAPI Eina_Bool ewk_view_navigate_possible(Evas_Object *o, int steps); EAPI Eina_Bool ewk_view_history_enable_get(const Evas_Object *o); EAPI Eina_Bool ewk_view_history_enable_set(Evas_Object *o, Eina_Bool enable); EAPI Ewk_History *ewk_view_history_get(const Evas_Object *o); EAPI float ewk_view_zoom_get(const Evas_Object *o); EAPI Eina_Bool ewk_view_zoom_set(Evas_Object *o, float zoom, Evas_Coord cx, Evas_Coord cy); EAPI Eina_Bool ewk_view_zoom_weak_smooth_scale_get(const Evas_Object *o); EAPI void ewk_view_zoom_weak_smooth_scale_set(Evas_Object *o, Eina_Bool smooth_scale); EAPI Eina_Bool ewk_view_zoom_weak_set(Evas_Object *o, float zoom, Evas_Coord cx, Evas_Coord cy); EAPI Eina_Bool ewk_view_zoom_animated_mark_start(Evas_Object *o, float zoom); EAPI Eina_Bool ewk_view_zoom_animated_mark_end(Evas_Object *o, float zoom); EAPI Eina_Bool ewk_view_zoom_animated_mark_current(Evas_Object *o, float zoom); EAPI Eina_Bool ewk_view_zoom_animated_mark_stop(Evas_Object *o); EAPI Eina_Bool ewk_view_zoom_animated_set(Evas_Object *o, float zoom, float duration, Evas_Coord cx, Evas_Coord cy); EAPI Eina_Bool ewk_view_zoom_text_only_get(const Evas_Object *o); EAPI Eina_Bool ewk_view_zoom_text_only_set(Evas_Object *o, Eina_Bool setting); EAPI Eina_Bool ewk_view_pre_render_region(Evas_Object *o, Evas_Coord x, Evas_Coord y, Evas_Coord w, Evas_Coord h, float zoom); EAPI void ewk_view_pre_render_cancel(Evas_Object *o); EAPI unsigned int ewk_view_imh_get(Evas_Object *o); /* settings */ EAPI const char *ewk_view_setting_user_agent_get(const Evas_Object *o); EAPI Eina_Bool ewk_view_setting_user_agent_set(Evas_Object *o, const char *user_agent); EAPI Eina_Bool ewk_view_setting_auto_load_images_get(const Evas_Object *o); EAPI Eina_Bool ewk_view_setting_auto_load_images_set(Evas_Object *o, Eina_Bool automatic); EAPI Eina_Bool ewk_view_setting_auto_shrink_images_get(const Evas_Object *o); EAPI Eina_Bool ewk_view_setting_auto_shrink_images_set(Evas_Object *o, Eina_Bool automatic); EAPI Eina_Bool ewk_view_setting_enable_auto_resize_window_get(const Evas_Object *o); EAPI Eina_Bool ewk_view_setting_enable_auto_resize_window_set(Evas_Object *o, Eina_Bool resizable); EAPI Eina_Bool ewk_view_setting_enable_scripts_get(const Evas_Object *o); EAPI Eina_Bool ewk_view_setting_enable_scripts_set(Evas_Object *o, Eina_Bool enable); EAPI Eina_Bool ewk_view_setting_enable_plugins_get(const Evas_Object *o); EAPI Eina_Bool ewk_view_setting_enable_plugins_set(Evas_Object *o, Eina_Bool enable); EAPI Eina_Bool ewk_view_setting_enable_frame_flattening_get(const Evas_Object* o); EAPI Eina_Bool ewk_view_setting_enable_frame_flattening_set(Evas_Object* o, Eina_Bool enable); EAPI Eina_Bool ewk_view_setting_scripts_window_open_get(const Evas_Object *o); EAPI Eina_Bool ewk_view_setting_scripts_window_open_set(Evas_Object *o, Eina_Bool allow); EAPI Eina_Bool ewk_view_setting_resizable_textareas_get(const Evas_Object *o); EAPI Eina_Bool ewk_view_setting_resizable_textareas_set(Evas_Object *o, Eina_Bool enable); EAPI const char *ewk_view_setting_user_stylesheet_get(const Evas_Object *o); EAPI Eina_Bool ewk_view_setting_user_stylesheet_set(Evas_Object *o, const char *uri); EAPI Eina_Bool ewk_view_setting_private_browsing_get(const Evas_Object *o); EAPI Eina_Bool ewk_view_setting_private_browsing_set(Evas_Object *o, Eina_Bool enable); EAPI Eina_Bool ewk_view_setting_offline_app_cache_get(const Evas_Object *o); EAPI Eina_Bool ewk_view_setting_offline_app_cache_set(Evas_Object *o, Eina_Bool enable); EAPI Eina_Bool ewk_view_setting_caret_browsing_get(const Evas_Object *o); EAPI Eina_Bool ewk_view_setting_caret_browsing_set(Evas_Object *o, Eina_Bool enable); EAPI const char *ewk_view_setting_encoding_custom_get(const Evas_Object *o); EAPI Eina_Bool ewk_view_setting_encoding_custom_set(Evas_Object *o, const char *encoding); EAPI const char *ewk_view_setting_encoding_default_get(const Evas_Object *o); EAPI Eina_Bool ewk_view_setting_encoding_default_set(Evas_Object *o, const char *encoding); EAPI const char *ewk_view_setting_cache_directory_get(const Evas_Object *o); EAPI Eina_Bool ewk_view_setting_cache_directory_set(Evas_Object *o, const char *path); EAPI int ewk_view_setting_font_minimum_size_get(const Evas_Object *o); EAPI Eina_Bool ewk_view_setting_font_minimum_size_set(Evas_Object *o, int size); EAPI int ewk_view_setting_font_minimum_logical_size_get(const Evas_Object *o); EAPI Eina_Bool ewk_view_setting_font_minimum_logical_size_set(Evas_Object *o, int size); EAPI int ewk_view_setting_font_default_size_get(const Evas_Object *o); EAPI Eina_Bool ewk_view_setting_font_default_size_set(Evas_Object *o, int size); EAPI int ewk_view_setting_font_monospace_size_get(const Evas_Object *o); EAPI Eina_Bool ewk_view_setting_font_monospace_size_set(Evas_Object *o, int size); EAPI const char *ewk_view_setting_font_standard_get(const Evas_Object *o); EAPI Eina_Bool ewk_view_setting_font_standard_set(Evas_Object *o, const char *family); EAPI const char *ewk_view_setting_font_cursive_get(const Evas_Object *o); EAPI Eina_Bool ewk_view_setting_font_cursive_set(Evas_Object *o, const char *family); EAPI const char *ewk_view_setting_font_monospace_get(const Evas_Object *o); EAPI Eina_Bool ewk_view_setting_font_monospace_set(Evas_Object *o, const char *family); EAPI const char *ewk_view_setting_font_fantasy_get(const Evas_Object *o); EAPI Eina_Bool ewk_view_setting_font_fantasy_set(Evas_Object *o, const char *family); EAPI const char *ewk_view_setting_font_serif_get(const Evas_Object *o); EAPI Eina_Bool ewk_view_setting_font_serif_set(Evas_Object *o, const char *family); EAPI const char *ewk_view_setting_font_sans_serif_get(const Evas_Object *o); EAPI Eina_Bool ewk_view_setting_font_sans_serif_set(Evas_Object *o, const char *family); EAPI Eina_Bool ewk_view_setting_spatial_navigation_get(Evas_Object* o); EAPI Eina_Bool ewk_view_setting_spatial_navigation_set(Evas_Object* o, Eina_Bool enable); EAPI Eina_Bool ewk_view_setting_local_storage_get(Evas_Object* o); EAPI Eina_Bool ewk_view_setting_local_storage_set(Evas_Object* o, Eina_Bool enable); EAPI const char *ewk_view_setting_local_storage_database_path_get(const Evas_Object *o); EAPI Eina_Bool ewk_view_setting_local_storage_database_path_set(Evas_Object *o, const char *path); EAPI Eina_Bool ewk_view_setting_page_cache_get(Evas_Object* o); EAPI Eina_Bool ewk_view_setting_page_cache_set(Evas_Object* o, Eina_Bool enable); EAPI Eina_Bool ewk_view_setting_encoding_detector_get(Evas_Object* o); EAPI Eina_Bool ewk_view_setting_encoding_detector_set(Evas_Object* o, Eina_Bool enable); /* to be used by subclass implementations */ EAPI Ewk_View_Smart_Data *ewk_view_smart_data_get(const Evas_Object *o); EAPI const Eina_Rectangle *ewk_view_repaints_get(const Ewk_View_Private_Data *priv, size_t *count); EAPI const Ewk_Scroll_Request *ewk_view_scroll_requests_get(const Ewk_View_Private_Data *priv, size_t *count); EAPI void ewk_view_repaint_add(Ewk_View_Private_Data *priv, Evas_Coord x, Evas_Coord y, Evas_Coord w, Evas_Coord h); EAPI void ewk_view_layout_if_needed_recursive(Ewk_View_Private_Data *priv); EAPI void ewk_view_scrolls_process(Ewk_View_Smart_Data *sd); /** * Structure that keeps paint context. * * @note this is not for general use but just for subclasses that want * to define their own backing store. */ typedef struct _Ewk_View_Paint_Context Ewk_View_Paint_Context; EAPI Ewk_View_Paint_Context *ewk_view_paint_context_new(Ewk_View_Private_Data *priv, cairo_t *cr); EAPI void ewk_view_paint_context_free(Ewk_View_Paint_Context *ctxt); EAPI void ewk_view_paint_context_save(Ewk_View_Paint_Context *ctxt); EAPI void ewk_view_paint_context_restore(Ewk_View_Paint_Context *ctxt); EAPI void ewk_view_paint_context_clip(Ewk_View_Paint_Context *ctxt, const Eina_Rectangle *area); EAPI void ewk_view_paint_context_paint(Ewk_View_Paint_Context *ctxt, const Eina_Rectangle *area); EAPI void ewk_view_paint_context_paint_contents(Ewk_View_Paint_Context *ctxt, const Eina_Rectangle *area); EAPI void ewk_view_paint_context_scale(Ewk_View_Paint_Context *ctxt, float scale_x, float scale_y); EAPI void ewk_view_paint_context_translate(Ewk_View_Paint_Context *ctxt, float x, float y); EAPI Eina_Bool ewk_view_paint(Ewk_View_Private_Data *priv, cairo_t *cr, const Eina_Rectangle *area); EAPI Eina_Bool ewk_view_paint_contents(Ewk_View_Private_Data *priv, cairo_t *cr, const Eina_Rectangle *area); EAPI void ewk_view_viewport_attributes_get(Evas_Object *o, float* w, float* h, float* init_scale, float* max_scale, float* min_scale, float* device_pixel_ratio , Eina_Bool* user_scalable); EAPI Eina_Bool ewk_view_zoom_range_set(Evas_Object* o, float min_scale, float max_scale); EAPI float ewk_view_zoom_range_min_get(Evas_Object* o); EAPI float ewk_view_zoom_range_max_get(Evas_Object* o); EAPI void ewk_view_user_scalable_set(Evas_Object* o, Eina_Bool user_scalable); EAPI Eina_Bool ewk_view_user_scalable_get(Evas_Object* o); EAPI float ewk_view_device_pixel_ratio_get(Evas_Object* o); #ifdef __cplusplus } #endif #endif // ewk_view_h