Use Pango to render text in Litehtml plugin

[claws.git] / src / plugins / litehtml_viewer / lh_widget.h

diff --git a/src/plugins/litehtml_viewer/lh_widget.h b/src/plugins/litehtml_viewer/lh_widget.h
index b17b6262a264eab1d8933ec31a09e028fa217b32..55fc56dc383072fe54c3101b3f4899e7668ed4d7 100644 (file)
--- a/src/plugins/litehtml_viewer/lh_widget.h
+++ b/src/plugins/litehtml_viewer/lh_widget.h
@@ -4,7 +4,12 @@
 
 #include "container_linux.h"
 
-#define HTTP_GET_TIMEOUT 60L
+struct pango_font
+{
+       PangoFontDescription *font;
+       bool underline;
+       bool strikethrough;
+};
 
 class lh_widget : public container_linux
 {
@@ -14,32 +19,50 @@ class lh_widget : public container_linux
 
                GtkWidget *get_widget() const;
 
+               /* Methods that litehtml calls */
                void set_caption(const litehtml::tchar_t* caption);
                void set_base_url(const litehtml::tchar_t* base_url);
                void on_anchor_click(const litehtml::tchar_t* url, const litehtml::element::ptr& el);
                void set_cursor(const litehtml::tchar_t* cursor);
                void import_css(litehtml::tstring& text, const litehtml::tstring& url, litehtml::tstring& baseurl);
                void get_client_rect(litehtml::position& client) const;
+               inline const litehtml::tchar_t *get_default_font_name() const { return m_font_name; };
                GdkPixbuf *get_image(const litehtml::tchar_t* url, bool redraw_on_ready);
 
-               gint height() const { return m_height; };
-               void setHeight(gint height) { m_height = height; };
+               inline int get_default_font_size() const { return m_font_size; };
+               litehtml::uint_ptr create_font(const litehtml::tchar_t* faceName, int size, int weight, litehtml::font_style italic, unsigned int decoration, litehtml::font_metrics* fm);
+               void delete_font(litehtml::uint_ptr hFont);
+               int text_width(const litehtml::tchar_t* text, litehtml::uint_ptr hFont);
+               void draw_text(litehtml::uint_ptr hdc, const litehtml::tchar_t* text, litehtml::uint_ptr hFont, litehtml::web_color color, const litehtml::position& pos);
+
                void draw(cairo_t *cr);
                void redraw();
                void open_html(const gchar *contents);
                void clear();
+               void update_cursor();
+               void update_font();
+               void print();
+
+               const litehtml::tchar_t *get_href_at(const gint x, const gint y) const;
+               void popup_context_menu(const litehtml::tchar_t *url, GdkEventButton *event);
+               const litehtml::tstring fullurl(const litehtml::tchar_t *url) const;
+
+               litehtml::document::ptr m_html;
+               litehtml::tstring m_clicked_url;
+               litehtml::tstring m_base_url;
 
        private:
                void paint_white();
-               GInputStream *load_url(const gchar *url, GError **error);
 
-               GInputStream *stream;
-               litehtml::document::ptr m_html;
                gint m_rendered_width;
                GtkWidget *m_drawing_area;
                GtkWidget *m_scrolled_window;
                GtkWidget *m_viewport;
+               GtkWidget *m_context_menu;
                litehtml::context m_context;
                gint m_height;
+               litehtml::tstring m_cursor;
 
+               litehtml::tchar_t *m_font_name;
+               int m_font_size;
 };