src/plugins/litehtml_viewer/lh_widget.h

   1 #include <gtk/gtk.h>
   2 #include <glib.h>
   3 #include <gio/gio.h>
   4
   5 #include "container_linux.h"
   6
   7 class lh_widget : public container_linux
   8 {
   9         public:
  10                 lh_widget();
  11                 ~lh_widget();
  12
  13                 GtkWidget *get_widget() const;
  14
  15                 /* Methods that litehtml calls */
  16                 void set_caption(const litehtml::tchar_t* caption);
  17                 void set_base_url(const litehtml::tchar_t* base_url);
  18                 void on_anchor_click(const litehtml::tchar_t* url, const litehtml::element::ptr& el);
  19                 void set_cursor(const litehtml::tchar_t* cursor);
  20                 void import_css(litehtml::tstring& text, const litehtml::tstring& url, litehtml::tstring& baseurl);
  21                 void get_client_rect(litehtml::position& client) const;
  22                 inline const litehtml::tchar_t *get_default_font_name() const { return m_font_name; };
  23                 inline int get_default_font_size() const { return m_font_size; };
  24                 GdkPixbuf *get_image(const litehtml::tchar_t* url, bool redraw_on_ready);
  25
  26                 void draw(cairo_t *cr);
  27                 void redraw();
  28                 void open_html(const gchar *contents);
  29                 void clear();
  30                 void update_cursor();
  31                 void update_font();
  32                 void print();
  33
  34                 const litehtml::tchar_t *get_href_at(const gint x, const gint y) const;
  35                 void popup_context_menu(const litehtml::tchar_t *url, GdkEventButton *event);
  36                 const litehtml::tstring fullurl(const litehtml::tchar_t *url) const;
  37
  38                 litehtml::document::ptr m_html;
  39                 litehtml::tstring m_clicked_url;
  40                 litehtml::tstring m_base_url;
  41
  42         private:
  43                 void paint_white();
  44
  45                 gint m_rendered_width;
  46                 GtkWidget *m_drawing_area;
  47                 GtkWidget *m_scrolled_window;
  48                 GtkWidget *m_viewport;
  49                 GtkWidget *m_context_menu;
  50                 litehtml::context m_context;
  51                 gint m_height;
  52                 litehtml::tstring m_cursor;
  53
  54                 litehtml::tchar_t *m_font_name;
  55                 int m_font_size;
  56 };