#include <cairo.h>

/* gcc -o cairo_font_quartz cairo_font_quartz.c `pkg-config --cflags --libs cairo` */

int
main (int argc, char **argv)
{    
    cairo_t *cr;
	cairo_surface_t *surface;
	cairo_pattern_t *pattern = cairo_pattern_create_linear (0, 0, 400, 0);

#ifndef NOT_QUARTZ
#define FONT "Lucida Grande"
	surface = cairo_quartz_surface_create (CAIRO_FORMAT_RGB24, 400, 200);
#else
#define FONT "Sans"
	surface = cairo_image_surface_create (CAIRO_FORMAT_RGB24, 400, 200);
#endif
	
	cr = cairo_create (surface);
	
	cairo_select_font_face (cr, FONT, CAIRO_FONT_SLANT_NORMAL, CAIRO_FONT_WEIGHT_NORMAL);
	cairo_set_font_size (cr, 14.0);

	cairo_set_source_rgb (cr, 1,1,1);
	cairo_move_to (cr, 10, 30);
	cairo_show_text (cr, "this is rendered with a source color");
	
	cairo_pattern_add_color_stop_rgb (pattern, 0, 1, 1, 1);
	cairo_set_source (cr, pattern);
	cairo_move_to (cr, 10, 70);
	cairo_show_text (cr, "and this is rendered with a pattern as a source");

	cairo_set_source_rgb (cr, 1,1,1);
	cairo_rectangle (cr, 0, 100, 400, 200);
	cairo_fill (cr);

	cairo_set_source_rgb (cr, 0,0,0);
	cairo_move_to (cr, 10, 130);
	cairo_show_text (cr, "this is rendered with a source color");
	
	cairo_pattern_add_color_stop_rgb (pattern, 0, 0, 0, 0);
	cairo_set_source (cr, pattern);
	cairo_move_to (cr, 10, 170);
	cairo_show_text (cr, "and this is rendered with a pattern as a source");
	
	cairo_surface_write_to_png (surface, "cairo_font_quartz.png");
	
	cairo_pattern_destroy (pattern);
	cairo_destroy (cr);

    return 0;
}