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comparison src/X_main.c @ 5:9c331ec9e210

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SVG path is partially supported
author Thinker K.F. Li <thinker@branda.to>
date Sat, 26 Jul 2008 01:37:35 +0800
parents 164162781a7a
children 772511b8b9be
comparison
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4:399517bf65dc 5:9c331ec9e210
1 #include <stdio.h> 1 #include <stdio.h>
2 #include <unistd.h> 2 #include <unistd.h>
3 #include <X11/Xlib.h> 3 #include <X11/Xlib.h>
4 #include <cairo.h> 4 #include <cairo.h>
5
6 #include <string.h>
7 #include "shapes.h"
8
9 void draw_path(cairo_t *cr, int w, int h) {
10 shape_t *path;
11 coord_t coord;
12
13 path = sh_path_new("M80 80 c 20 5 -30 20 10 30 l -30 0 z");
14 memset(coord.aggr_matrix, 0, sizeof(co_aix) * 6);
15 coord.aggr_matrix[0] = 1;
16 coord.aggr_matrix[1] = 0.5;
17 coord.aggr_matrix[4] = 1;
18 coord.aggr_matrix[5] = 0.5;
19 sh_path_transform(path, &coord);
20 sh_path_draw(path, cr);
21 }
5 22
6 void drawing(cairo_surface_t *surface, int w, int h) { 23 void drawing(cairo_surface_t *surface, int w, int h) {
7 cairo_t *cr; 24 cairo_t *cr;
8 25
9 cr = cairo_create(surface); 26 cr = cairo_create(surface);
10 cairo_set_source_rgb(cr, 0xff, 0xff, 0x80); 27 cairo_set_source_rgb(cr, 0xff, 0xff, 0x80);
28 draw_path(cr, w, h);
11 cairo_move_to(cr, 10, h / 2); 29 cairo_move_to(cr, 10, h / 2);
12 cairo_set_font_size(cr, 48.0); 30 cairo_set_font_size(cr, 48.0);
13 cairo_text_path(cr, "hello \xe4\xb8\xad\xe6\x96\x87"); 31 cairo_text_path(cr, "hello \xe4\xb8\xad\xe6\x96\x87");
14 cairo_set_line_width(cr, 1); 32 cairo_set_line_width(cr, 1);
15 cairo_stroke(cr); 33 cairo_stroke(cr);