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render: Move code for rendering builtin images

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Also, make it have a generic entry point with
gtk_css_image_builtin_draw().

The only feature lost so is the drawing of shadows for spinners, but
that will come back later.
This commit is contained in:
Benjamin Otte
2015-01-18 20:24:27 +01:00
parent ebb64c2288
commit 1c3dd5d46b
3 changed files with 977 additions and 662 deletions
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25
gtk/gtkcssimagebuiltinprivate.h
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@ -25,6 +25,19 @@
G_BEGIN_DECLS
typedef enum {
GTK_CSS_IMAGE_BUILTIN_NONE,
GTK_CSS_IMAGE_BUILTIN_CHECK,
GTK_CSS_IMAGE_BUILTIN_OPTION,
GTK_CSS_IMAGE_BUILTIN_ARROW,
GTK_CSS_IMAGE_BUILTIN_EXPANDER_HORIZONTAL,
GTK_CSS_IMAGE_BUILTIN_EXPANDER_VERTICAL,
GTK_CSS_IMAGE_BUILTIN_GRIP,
GTK_CSS_IMAGE_BUILTIN_PANE_SEPARATOR,
GTK_CSS_IMAGE_BUILTIN_HANDLE,
GTK_CSS_IMAGE_BUILTIN_SPINNER
} GtkCssImageBuiltinType;
#define GTK_TYPE_CSS_IMAGE_BUILTIN (gtk_css_image_builtin_get_type ())
#define GTK_CSS_IMAGE_BUILTIN(obj) (G_TYPE_CHECK_INSTANCE_CAST (obj, GTK_TYPE_CSS_IMAGE_BUILTIN, GtkCssImageBuiltin))
#define GTK_CSS_IMAGE_BUILTIN_CLASS(cls) (G_TYPE_CHECK_CLASS_CAST (cls, GTK_TYPE_CSS_IMAGE_BUILTIN, GtkCssImageBuiltinClass))
@ -49,6 +62,18 @@ GType gtk_css_image_builtin_get_type (void) G_GNUC_CONST;
GtkCssImage * gtk_css_image_builtin_new (void);
void gtk_css_image_builtin_draw (GtkCssImage *image,
cairo_t *cr,
double width,
double height,
GtkCssImageBuiltinType image_type,
GtkStateFlags state,
GtkJunctionSides sides,
const GdkRGBA *fg_color,
const GdkRGBA *bg_color,
const GdkRGBA *border_color,
int border_width);
G_END_DECLS
#endif /* __GTK_CSS_IMAGE_BUILTIN_PRIVATE_H__ */