9 #include <fontconfig/fontconfig.h>
11 #include "litehtml/litehtml.h"
15 typedef std::vector<cairo_clip_box> vector;
16 litehtml::position box;
17 litehtml::border_radiuses radius;
19 cairo_clip_box(const litehtml::position& vBox, litehtml::border_radiuses vRad)
25 cairo_clip_box(const cairo_clip_box& val)
30 cairo_clip_box& operator=(const cairo_clip_box& val)
40 cairo_font_face_t* font;
46 class container_linux : public litehtml::document_container
48 typedef std::pair<litehtml::tstring, GdkPixbuf*> image;
49 typedef std::list<image> images_map;
52 cairo_surface_t* m_temp_surface;
55 cairo_clip_box::vector m_clips;
57 container_linux(void);
58 virtual ~container_linux(void);
60 virtual 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) override;
61 virtual void delete_font(litehtml::uint_ptr hFont) override;
62 virtual int text_width(const litehtml::tchar_t* text, litehtml::uint_ptr hFont) override;
63 virtual void draw_text(litehtml::uint_ptr hdc, const litehtml::tchar_t* text, litehtml::uint_ptr hFont, litehtml::web_color color, const litehtml::position& pos) override;
64 virtual int pt_to_px(int pt) override;
65 virtual int get_default_font_size() const override;
66 virtual const litehtml::tchar_t* get_default_font_name() const override;
67 virtual void load_image(const litehtml::tchar_t* src, const litehtml::tchar_t* baseurl, bool redraw_on_ready) override;
68 virtual void get_image_size(const litehtml::tchar_t* src, const litehtml::tchar_t* baseurl, litehtml::size& sz) override;
69 virtual void draw_background(litehtml::uint_ptr hdc, const litehtml::background_paint& bg) override;
70 virtual void draw_borders(litehtml::uint_ptr hdc, const litehtml::borders& borders, const litehtml::position& draw_pos, bool root) override;
71 virtual void draw_list_marker(litehtml::uint_ptr hdc, const litehtml::list_marker& marker) override;
72 virtual std::shared_ptr<litehtml::element> create_element(const litehtml::tchar_t *tag_name,
73 const litehtml::string_map &attributes,
74 const std::shared_ptr<litehtml::document> &doc) override;
75 virtual void get_media_features(litehtml::media_features& media) const override;
76 virtual void get_language(litehtml::tstring& language, litehtml::tstring & culture) const override;
77 virtual void link(const std::shared_ptr<litehtml::document> &ptr, const litehtml::element::ptr& el) override;
80 virtual void transform_text(litehtml::tstring& text, litehtml::text_transform tt) override;
81 virtual void set_clip(const litehtml::position& pos, const litehtml::border_radiuses& bdr_radius, bool valid_x, bool valid_y) override;
82 virtual void del_clip() override;
84 virtual void make_url( const litehtml::tchar_t* url, const litehtml::tchar_t* basepath, litehtml::tstring& out );
85 virtual GdkPixbuf *get_image(const litehtml::tchar_t* url, bool redraw_on_ready) = 0;
90 virtual void draw_ellipse(cairo_t* cr, int x, int y, int width, int height, const litehtml::web_color& color, int line_width);
91 virtual void fill_ellipse(cairo_t* cr, int x, int y, int width, int height, const litehtml::web_color& color);
92 virtual void rounded_rectangle( cairo_t* cr, const litehtml::position &pos, const litehtml::border_radiuses &radius );
95 void apply_clip(cairo_t* cr);
96 void add_path_arc(cairo_t* cr, double x, double y, double rx, double ry, double a1, double a2, bool neg);
97 void set_color(cairo_t* cr, litehtml::web_color color) { cairo_set_source_rgba(cr, color.red / 255.0, color.green / 255.0, color.blue / 255.0, color.alpha / 255.0); }
98 void draw_pixbuf(cairo_t* cr, const GdkPixbuf *bmp, int x, int y, int cx, int cy);
99 cairo_surface_t* surface_from_pixbuf(const GdkPixbuf *bmp);