cairo.h File Reference

Cairo utilities. More...

#include "common/utils/pango.h"
#include "gui/backend/gtk_widgets/gtk_wrapper.h"

Include dependency graph for cairo.h:

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Macros
#define	Z_CAIRO_FONT   "Bold 9"
	Default font for drawing pango text.
#define	Z_CAIRO_TEXT_PADDING   2
	Padding to leave from the top/left edges when drawing text.
#define	z_cairo_get_text_extents_for_widget(_widget, _layout, _text, _width, _height)
#define	z_cairo_draw_text(cr, widget, layout, text)
	Draw text with default padding.

Functions
void	z_cairo_draw_horizontal_line (cairo_t *cr, double y, double from_x, double to_x, double line_width, double alpha)
void	z_cairo_draw_vertical_line (cairo_t *cr, double x, double from_y, double to_y, double line_width)
void	_z_cairo_get_text_extents_for_widget (GtkWidget *widget, PangoLayout *layout, const char *text, int *width, int *height)
	Gets the width of the given text in pixels for the given widget.
void	z_cairo_draw_text_full (cairo_t *cr, GtkWidget *widget, PangoLayout *layout, const char *text, int start_x, int start_y)
	Draws the given text using the given font starting at the given position.
PangoLayoutUniquePtr	z_cairo_create_pango_layout_from_string (GtkWidget *widget, const char *font, PangoEllipsizeMode ellipsize_mode, int ellipsize_padding)
	Creates a PangoLayout to be cached in widgets based on the given settings.
PangoLayoutUniquePtr	z_cairo_create_pango_layout_from_description (GtkWidget *widget, PangoFontDescription *descr, PangoEllipsizeMode ellipsize_mode, int ellipsize_padding)
	Creates a PangoLayout to be cached in widgets based on the given settings.
PangoLayout *	z_cairo_create_default_pango_layout (GtkWidget *widget)
	Creates a PangoLayout with default settings.
void	z_cairo_set_source_color (cairo_t *cr, Color color)

Detailed Description

Cairo utilities.

Definition in file cairo.h.