Mercurial > MadButterfly

annotate src/X_main.c @ 517:82c1ea2ba929 Android_Skia

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Implement SurfaceHolder.Callback for waiting surface creature. SurfaceView should wait for surface being created. After that, user of SurfaceView can be used to draw graphics.
author Thinker K.F. Li <thinker@branda.to>
date Tue, 01 Dec 2009 22:55:27 +0800
parents e98ae1407ca2
children 586e50f82c1f
rev   line source
3
164162781a7a Test cairo with Xlib surface
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
1 #include <stdio.h>
164162781a7a Test cairo with Xlib surface
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
2 #include <unistd.h>
39
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents: 37
diff changeset
3 #include <sys/time.h>
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents: 37
diff changeset
4 #include <sys/select.h>
3
164162781a7a Test cairo with Xlib surface
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
5 #include <X11/Xlib.h>
6
772511b8b9be Cairo specify RGB values in range 0.0 ~ 1.0.
Thinker K.F. Li <thinker@branda.to>
parents: 5
diff changeset
6 #include <X11/Xutil.h>
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 278
diff changeset
7 #include "mb_graph_engine.h"
278
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size.
wycc
parents: 186
diff changeset
8 #include <pango/pangocairo.h>
3
164162781a7a Test cairo with Xlib surface
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
9
5
9c331ec9e210 SVG path is partially supported
Thinker K.F. Li <thinker@branda.to>
parents: 3
diff changeset
10 #include <string.h>
186
530bb7728546 Move header files to $(top_srcdir)/include/ and prefixed with 'mb_'.
Thinker K.F. Li <thinker@branda.to>
parents: 185
diff changeset
11 #include "mb_shapes.h"
530bb7728546 Move header files to $(top_srcdir)/include/ and prefixed with 'mb_'.
Thinker K.F. Li <thinker@branda.to>
parents: 185
diff changeset
12 #include "mb_redraw_man.h"
530bb7728546 Move header files to $(top_srcdir)/include/ and prefixed with 'mb_'.
Thinker K.F. Li <thinker@branda.to>
parents: 185
diff changeset
13 #include "mb_paint.h"
530bb7728546 Move header files to $(top_srcdir)/include/ and prefixed with 'mb_'.
Thinker K.F. Li <thinker@branda.to>
parents: 185
diff changeset
14 #include "mb_timer.h"
530bb7728546 Move header files to $(top_srcdir)/include/ and prefixed with 'mb_'.
Thinker K.F. Li <thinker@branda.to>
parents: 185
diff changeset
15 #include "mb_animate.h"
39
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents: 37
diff changeset
16
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents: 37
diff changeset
17 #define OK 0
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents: 37
diff changeset
18 #define ERR -1
5
9c331ec9e210 SVG path is partially supported
Thinker K.F. Li <thinker@branda.to>
parents: 3
diff changeset
19
16
e17e12b112c4 A simple animation using rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents: 15
diff changeset
20 Display *display;
30
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents: 27
diff changeset
21 Window win;
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents: 27
diff changeset
22
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents: 27
diff changeset
23 void hint_shape(redraw_man_t *rdman, shape_t *shape) {
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents: 27
diff changeset
24 static shape_t *last_shape = NULL;
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents: 27
diff changeset
25 if(last_shape != shape) {
33
d82749f77108 Fix bug of demo and remove *_fill() and *_stroke().
Thinker K.F. Li <thinker@branda.to>
parents: 32
diff changeset
26 if(last_shape != NULL && last_shape->stroke != NULL) {
30
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents: 27
diff changeset
27 last_shape->stroke_width -= 2;
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents: 27
diff changeset
28 rdman_shape_changed(rdman, last_shape);
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents: 27
diff changeset
29 }
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents: 27
diff changeset
30 if(shape != NULL && shape->stroke != NULL) {
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents: 27
diff changeset
31 shape->stroke_width += 2;
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents: 27
diff changeset
32 rdman_shape_changed(rdman, shape);
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents: 27
diff changeset
33 }
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents: 27
diff changeset
34 }
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents: 27
diff changeset
35 last_shape = shape;
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents: 27
diff changeset
36 }
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents: 27
diff changeset
37
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents: 27
diff changeset
38 void event_interaction(Display *display,
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents: 27
diff changeset
39 redraw_man_t *rdman, int w, int h) {
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents: 27
diff changeset
40 XEvent evt;
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents: 27
diff changeset
41 XMotionEvent *mevt;
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents: 27
diff changeset
42 int r;
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents: 27
diff changeset
43 co_aix x, y;
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents: 27
diff changeset
44 shape_t *shape = NULL;
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents: 27
diff changeset
45 int in_stroke;
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents: 27
diff changeset
46
39
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents: 37
diff changeset
47 while(XEventsQueued(display, QueuedAfterReading) > 0) {
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents: 37
diff changeset
48 r = XNextEvent(display, &evt);
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents: 37
diff changeset
49 if(r == -1)
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents: 37
diff changeset
50 break;
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents: 37
diff changeset
51
30
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents: 27
diff changeset
52 switch(evt.type) {
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents: 27
diff changeset
53 case MotionNotify:
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents: 27
diff changeset
54 mevt = (XMotionEvent *)&evt;
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents: 27
diff changeset
55 x = mevt->x;
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents: 27
diff changeset
56 y = mevt->y;
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents: 27
diff changeset
57 shape = find_shape_at_pos(rdman, x, y, &in_stroke);
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents: 27
diff changeset
58 hint_shape(rdman, shape);
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents: 27
diff changeset
59 break;
37
943acee7f346 update exposed area
Thinker K.F. Li <thinker@branda.to>
parents: 35
diff changeset
60 case Expose:
77
Thinker K.F. Li <thinker@branda.to>
parents: 73
diff changeset
61 rdman_redraw_area(rdman, evt.xexpose.x, evt.xexpose.y,
Thinker K.F. Li <thinker@branda.to>
parents: 73
diff changeset
62 evt.xexpose.width, evt.xexpose.height);
37
943acee7f346 update exposed area
Thinker K.F. Li <thinker@branda.to>
parents: 35
diff changeset
63 break;
30
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents: 27
diff changeset
64 }
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents: 27
diff changeset
65 }
53
ffed18510d55 Use animate feacilities to demo all animation.
Thinker K.F. Li <thinker@branda.to>
parents: 52
diff changeset
66 rdman_redraw_changed(rdman);
39
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents: 37
diff changeset
67 XFlush(display);
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents: 37
diff changeset
68 }
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents: 37
diff changeset
69
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents: 37
diff changeset
70 void handle_connection(Display *display, mb_tman_t *tman,
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents: 37
diff changeset
71 redraw_man_t *rdman, int w, int h) {
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents: 37
diff changeset
72 int xcon;
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents: 37
diff changeset
73 fd_set rds;
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents: 37
diff changeset
74 int nfds;
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents: 37
diff changeset
75 struct timeval tmo;
53
ffed18510d55 Use animate feacilities to demo all animation.
Thinker K.F. Li <thinker@branda.to>
parents: 52
diff changeset
76 mb_timeval_t mb_tmo, next_mb_tmo;
54
Thinker K.F. Li <thinker@branda.to>
parents: 53
diff changeset
77 int r;
39
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents: 37
diff changeset
78
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents: 37
diff changeset
79 XSelectInput(display, win, PointerMotionMask | ExposureMask);
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents: 37
diff changeset
80 XFlush(display);
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents: 37
diff changeset
81
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents: 37
diff changeset
82 xcon = XConnectionNumber(display);
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents: 37
diff changeset
83 nfds = xcon + 1;
49
6a3726fa7aad Reduce times of invoking gettimeofday()
Thinker K.F. Li <thinker@branda.to>
parents: 48
diff changeset
84
6a3726fa7aad Reduce times of invoking gettimeofday()
Thinker K.F. Li <thinker@branda.to>
parents: 48
diff changeset
85 r = gettimeofday(&tmo, NULL);
6a3726fa7aad Reduce times of invoking gettimeofday()
Thinker K.F. Li <thinker@branda.to>
parents: 48
diff changeset
86 if(r == -1) {
6a3726fa7aad Reduce times of invoking gettimeofday()
Thinker K.F. Li <thinker@branda.to>
parents: 48
diff changeset
87 perror("gettimeofday");
6a3726fa7aad Reduce times of invoking gettimeofday()
Thinker K.F. Li <thinker@branda.to>
parents: 48
diff changeset
88 return;
6a3726fa7aad Reduce times of invoking gettimeofday()
Thinker K.F. Li <thinker@branda.to>
parents: 48
diff changeset
89 }
6a3726fa7aad Reduce times of invoking gettimeofday()
Thinker K.F. Li <thinker@branda.to>
parents: 48
diff changeset
90 MB_TIMEVAL_SET(&mb_tmo, tmo.tv_sec, tmo.tv_usec);
6a3726fa7aad Reduce times of invoking gettimeofday()
Thinker K.F. Li <thinker@branda.to>
parents: 48
diff changeset
91
39
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents: 37
diff changeset
92 while(1) {
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents: 37
diff changeset
93 FD_ZERO(&rds);
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents: 37
diff changeset
94 FD_SET(xcon, &rds);
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents: 37
diff changeset
95
53
ffed18510d55 Use animate feacilities to demo all animation.
Thinker K.F. Li <thinker@branda.to>
parents: 52
diff changeset
96 r = mb_tman_next_timeout(tman, &mb_tmo, &next_mb_tmo);
39
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents: 37
diff changeset
97 if(r != OK)
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents: 37
diff changeset
98 r = select(nfds, &rds, NULL, NULL, NULL);
41
400b4b5db0dc Working on animation
Thinker K.F. Li <thinker@branda.to>
parents: 39
diff changeset
99 else {
53
ffed18510d55 Use animate feacilities to demo all animation.
Thinker K.F. Li <thinker@branda.to>
parents: 52
diff changeset
100 tmo.tv_sec = MB_TIMEVAL_SEC(&next_mb_tmo);
ffed18510d55 Use animate feacilities to demo all animation.
Thinker K.F. Li <thinker@branda.to>
parents: 52
diff changeset
101 tmo.tv_usec = MB_TIMEVAL_USEC(&next_mb_tmo);
39
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents: 37
diff changeset
102 r = select(nfds, &rds, NULL, NULL, &tmo);
41
400b4b5db0dc Working on animation
Thinker K.F. Li <thinker@branda.to>
parents: 39
diff changeset
103 }
39
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents: 37
diff changeset
104
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents: 37
diff changeset
105 if(r == -1) {
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents: 37
diff changeset
106 perror("select");
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents: 37
diff changeset
107 return;
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents: 37
diff changeset
108 }
49
6a3726fa7aad Reduce times of invoking gettimeofday()
Thinker K.F. Li <thinker@branda.to>
parents: 48
diff changeset
109
54
Thinker K.F. Li <thinker@branda.to>
parents: 53
diff changeset
110 if(r == 0) {
Thinker K.F. Li <thinker@branda.to>
parents: 53
diff changeset
111 MB_TIMEVAL_ADD(&mb_tmo, &next_mb_tmo);
49
6a3726fa7aad Reduce times of invoking gettimeofday()
Thinker K.F. Li <thinker@branda.to>
parents: 48
diff changeset
112
41
400b4b5db0dc Working on animation
Thinker K.F. Li <thinker@branda.to>
parents: 39
diff changeset
113 mb_tman_handle_timeout(tman, &mb_tmo);
42
e3295c07faa9 mb_shift is work
Thinker K.F. Li <thinker@branda.to>
parents: 41
diff changeset
114 rdman_redraw_changed(rdman);
39
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents: 37
diff changeset
115 XFlush(display);
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents: 37
diff changeset
116 } else if(FD_ISSET(xcon, &rds)) {
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents: 37
diff changeset
117 event_interaction(display, rdman, w, h);
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents: 37
diff changeset
118 }
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents: 37
diff changeset
119 }
30
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents: 27
diff changeset
120 }
16
e17e12b112c4 A simple animation using rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents: 15
diff changeset
121
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 278
diff changeset
122 void draw_path(mbe_t *cr, int w, int h) {
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 278
diff changeset
123 mbe_t *tmpcr;
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 278
diff changeset
124 mbe_surface_t *tmpsuf;
471
e98ae1407ca2 Remove mbe_set_source_surface() from graphic engine.
Thinker K.F. Li <thinker@branda.to>
parents: 451
diff changeset
125 mbe_pattern_t *tmpptn;
12
79e9edf4c00a Add redraw manager
Thinker K.F. Li <thinker@branda.to>
parents: 11
diff changeset
126 redraw_man_t rdman;
35
581a03196093 Support rectangle tag of SVG.
Thinker K.F. Li <thinker@branda.to>
parents: 33
diff changeset
127 shape_t *path1, *path2, *rect;
27
19c603dd6ff9 Add text shape.
Thinker K.F. Li <thinker@branda.to>
parents: 26
diff changeset
128 coord_t *coord1, *coord2, *coord3;
23
56f592f56ff7 Fix bug and add linear gradient paint.
Thinker K.F. Li <thinker@branda.to>
parents: 22
diff changeset
129 paint_t *fill1, *fill2, *fill3;
55
01ed2bc37eed Radial gradient paint
Thinker K.F. Li <thinker@branda.to>
parents: 54
diff changeset
130 paint_t *text_fill;
01ed2bc37eed Radial gradient paint
Thinker K.F. Li <thinker@branda.to>
parents: 54
diff changeset
131 grad_stop_t text_stops[2];
27
19c603dd6ff9 Add text shape.
Thinker K.F. Li <thinker@branda.to>
parents: 26
diff changeset
132 paint_t *stroke, *text_stroke;
19c603dd6ff9 Add text shape.
Thinker K.F. Li <thinker@branda.to>
parents: 26
diff changeset
133 shape_t *text;
23
56f592f56ff7 Fix bug and add linear gradient paint.
Thinker K.F. Li <thinker@branda.to>
parents: 22
diff changeset
134 grad_stop_t fill3_stops[3];
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 278
diff changeset
135 mbe_font_face_t *face;
39
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents: 37
diff changeset
136 struct timeval tv;
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents: 37
diff changeset
137 mb_tman_t *tman;
42
e3295c07faa9 mb_shift is work
Thinker K.F. Li <thinker@branda.to>
parents: 41
diff changeset
138 mb_timeval_t mbtv, start, playing;
e3295c07faa9 mb_shift is work
Thinker K.F. Li <thinker@branda.to>
parents: 41
diff changeset
139 mb_progm_t *progm;
e3295c07faa9 mb_shift is work
Thinker K.F. Li <thinker@branda.to>
parents: 41
diff changeset
140 mb_word_t *word;
e3295c07faa9 mb_shift is work
Thinker K.F. Li <thinker@branda.to>
parents: 41
diff changeset
141 mb_action_t *act;
278
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size.
wycc
parents: 186
diff changeset
142 PangoAttrList *attrs = pango_attr_list_new();
12
79e9edf4c00a Add redraw manager
Thinker K.F. Li <thinker@branda.to>
parents: 11
diff changeset
143
450
a417fd980228 Replace cairo_format_t with mb_img_fmt_t.
Thinker K.F. Li <thinker@branda.to>
parents: 448
diff changeset
144 tmpsuf = mbe_image_surface_create(MB_IFMT_ARGB32, w, h);
471
e98ae1407ca2 Remove mbe_set_source_surface() from graphic engine.
Thinker K.F. Li <thinker@branda.to>
parents: 451
diff changeset
145 tmpptn = mbe_pattern_create_for_surface(tmpsuf);
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 278
diff changeset
146 tmpcr = mbe_create(tmpsuf);
27
19c603dd6ff9 Add text shape.
Thinker K.F. Li <thinker@branda.to>
parents: 26
diff changeset
147
471
e98ae1407ca2 Remove mbe_set_source_surface() from graphic engine.
Thinker K.F. Li <thinker@branda.to>
parents: 451
diff changeset
148 mbe_set_source(cr, tmpptn);
24
e598bc809c0f No more flash when animation.
Thinker K.F. Li <thinker@branda.to>
parents: 23
diff changeset
149 redraw_man_init(&rdman, tmpcr, cr);
19
cf6d65398619 More animation demo
Thinker K.F. Li <thinker@branda.to>
parents: 18
diff changeset
150 coord1 = rdman_coord_new(&rdman, rdman.root_coord);
cf6d65398619 More animation demo
Thinker K.F. Li <thinker@branda.to>
parents: 18
diff changeset
151 coord2 = rdman_coord_new(&rdman, rdman.root_coord);
27
19c603dd6ff9 Add text shape.
Thinker K.F. Li <thinker@branda.to>
parents: 26
diff changeset
152 coord3 = rdman_coord_new(&rdman, rdman.root_coord);
5
9c331ec9e210 SVG path is partially supported
Thinker K.F. Li <thinker@branda.to>
parents: 3
diff changeset
153
159
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
154 fill1 = rdman_paint_color_new(&rdman, 1, 1, 0, 0.5);
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
155 fill2 = rdman_paint_color_new(&rdman, 0, 1, 1, 0.5);
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
156 stroke = rdman_paint_color_new(&rdman, 0.4, 0.4, 0.4, 1);
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
157 text_stroke = rdman_paint_color_new(&rdman, 0.5, 0.5, 0.5, 1);
27
19c603dd6ff9 Add text shape.
Thinker K.F. Li <thinker@branda.to>
parents: 26
diff changeset
158
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 278
diff changeset
159 face = mbe_get_font_face(tmpcr);
159
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
160 text = rdman_shape_text_new(&rdman, "hello \xe6\xbc\xa2\xe5\xad\x97",
278
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size.
wycc
parents: 186
diff changeset
161 10, h / 4, 36.0, face, attrs);
159
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
162 text_fill = rdman_paint_radial_new(&rdman, 100, h / 4, 70);
55
01ed2bc37eed Radial gradient paint
Thinker K.F. Li <thinker@branda.to>
parents: 54
diff changeset
163 grad_stop_init(text_stops, 0, 0.2, 0.9, 0.2, 1);
01ed2bc37eed Radial gradient paint
Thinker K.F. Li <thinker@branda.to>
parents: 54
diff changeset
164 grad_stop_init(text_stops + 1, 1, 0.9, 0.2, 0.2, 0.1);
56
e444a8c01735 Change interface of paint_radial_new()
Thinker K.F. Li <thinker@branda.to>
parents: 55
diff changeset
165 paint_radial_stops(text_fill, 2, text_stops);
27
19c603dd6ff9 Add text shape.
Thinker K.F. Li <thinker@branda.to>
parents: 26
diff changeset
166 rdman_paint_stroke(&rdman, text_stroke, text);
19c603dd6ff9 Add text shape.
Thinker K.F. Li <thinker@branda.to>
parents: 26
diff changeset
167 text->stroke_width = 0.5;
55
01ed2bc37eed Radial gradient paint
Thinker K.F. Li <thinker@branda.to>
parents: 54
diff changeset
168 rdman_paint_fill(&rdman, text_fill, text);
27
19c603dd6ff9 Add text shape.
Thinker K.F. Li <thinker@branda.to>
parents: 26
diff changeset
169 rdman_add_shape(&rdman, text, coord3);
19c603dd6ff9 Add text shape.
Thinker K.F. Li <thinker@branda.to>
parents: 26
diff changeset
170
159
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
171 path1 = rdman_shape_path_new(&rdman, "M 22,89.36218 C -34,-0.63782 39,-9.637817 82,12.36218 C 125,34.36218 142,136.36218 142,136.36218 C 100.66667,125.36218 74.26756,123.42795 22,89.36218 z ");
19
cf6d65398619 More animation demo
Thinker K.F. Li <thinker@branda.to>
parents: 18
diff changeset
172 rdman_paint_fill(&rdman, fill1, path1);
22
8fcf2d878ecd shapes with stroke
Thinker K.F. Li <thinker@branda.to>
parents: 21
diff changeset
173 rdman_paint_stroke(&rdman, stroke, path1);
19
cf6d65398619 More animation demo
Thinker K.F. Li <thinker@branda.to>
parents: 18
diff changeset
174 coord1->matrix[0] = 0.8;
cf6d65398619 More animation demo
Thinker K.F. Li <thinker@branda.to>
parents: 18
diff changeset
175 coord1->matrix[1] = 0;
cf6d65398619 More animation demo
Thinker K.F. Li <thinker@branda.to>
parents: 18
diff changeset
176 coord1->matrix[2] = 20;
cf6d65398619 More animation demo
Thinker K.F. Li <thinker@branda.to>
parents: 18
diff changeset
177 coord1->matrix[4] = 0.8;
cf6d65398619 More animation demo
Thinker K.F. Li <thinker@branda.to>
parents: 18
diff changeset
178 coord1->matrix[5] = 20;
27
19c603dd6ff9 Add text shape.
Thinker K.F. Li <thinker@branda.to>
parents: 26
diff changeset
179
159
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
180 path2 = rdman_shape_path_new(&rdman, "M 22,89.36218 C -34,-0.63782 39,-9.637817 82,12.36218 C 125,34.36218 142,136.36218 142,136.36218 C 100.66667,125.36218 74.26756,123.42795 22,89.36218 z ");
19
cf6d65398619 More animation demo
Thinker K.F. Li <thinker@branda.to>
parents: 18
diff changeset
181 rdman_paint_fill(&rdman, fill2, path2);
22
8fcf2d878ecd shapes with stroke
Thinker K.F. Li <thinker@branda.to>
parents: 21
diff changeset
182 rdman_paint_stroke(&rdman, stroke, path2);
19
cf6d65398619 More animation demo
Thinker K.F. Li <thinker@branda.to>
parents: 18
diff changeset
183 coord2->matrix[0] = -0.8;
cf6d65398619 More animation demo
Thinker K.F. Li <thinker@branda.to>
parents: 18
diff changeset
184 coord2->matrix[1] = 0;
20
74d3d5dc9aaa rename XXX_draw() to XXX_fill()
Thinker K.F. Li <thinker@branda.to>
parents: 19
diff changeset
185 coord2->matrix[2] = 180;
19
cf6d65398619 More animation demo
Thinker K.F. Li <thinker@branda.to>
parents: 18
diff changeset
186 coord2->matrix[4] = 0.8;
cf6d65398619 More animation demo
Thinker K.F. Li <thinker@branda.to>
parents: 18
diff changeset
187 coord2->matrix[5] = 20;
27
19c603dd6ff9 Add text shape.
Thinker K.F. Li <thinker@branda.to>
parents: 26
diff changeset
188
19
cf6d65398619 More animation demo
Thinker K.F. Li <thinker@branda.to>
parents: 18
diff changeset
189 rdman_coord_changed(&rdman, coord1);
cf6d65398619 More animation demo
Thinker K.F. Li <thinker@branda.to>
parents: 18
diff changeset
190 rdman_coord_changed(&rdman, coord2);
cf6d65398619 More animation demo
Thinker K.F. Li <thinker@branda.to>
parents: 18
diff changeset
191 rdman_add_shape(&rdman, (shape_t *)path1, coord1);
cf6d65398619 More animation demo
Thinker K.F. Li <thinker@branda.to>
parents: 18
diff changeset
192 rdman_add_shape(&rdman, (shape_t *)path2, coord2);
15
c2ce186a5c37 X_main uses rdman_redraw_all()
Thinker K.F. Li <thinker@branda.to>
parents: 13
diff changeset
193
23
56f592f56ff7 Fix bug and add linear gradient paint.
Thinker K.F. Li <thinker@branda.to>
parents: 22
diff changeset
194
159
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
195 fill3 = rdman_paint_linear_new(&rdman, 50, 50, 150, 150);
23
56f592f56ff7 Fix bug and add linear gradient paint.
Thinker K.F. Li <thinker@branda.to>
parents: 22
diff changeset
196 grad_stop_init(fill3_stops, 0, 1, 0, 0, 0.5);
56f592f56ff7 Fix bug and add linear gradient paint.
Thinker K.F. Li <thinker@branda.to>
parents: 22
diff changeset
197 grad_stop_init(fill3_stops + 1, 0.5, 0, 1, 0, 0.5);
56f592f56ff7 Fix bug and add linear gradient paint.
Thinker K.F. Li <thinker@branda.to>
parents: 22
diff changeset
198 grad_stop_init(fill3_stops + 2, 1, 0, 0, 1, 0.5);
56f592f56ff7 Fix bug and add linear gradient paint.
Thinker K.F. Li <thinker@branda.to>
parents: 22
diff changeset
199 paint_linear_stops(fill3, 3, fill3_stops);
159
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
200 rect = rdman_shape_rect_new(&rdman, 50, 50, 100, 100, 20, 20);
35
581a03196093 Support rectangle tag of SVG.
Thinker K.F. Li <thinker@branda.to>
parents: 33
diff changeset
201 rdman_paint_fill(&rdman, fill3, rect);
581a03196093 Support rectangle tag of SVG.
Thinker K.F. Li <thinker@branda.to>
parents: 33
diff changeset
202 rdman_add_shape(&rdman, (shape_t *)rect, rdman.root_coord);
23
56f592f56ff7 Fix bug and add linear gradient paint.
Thinker K.F. Li <thinker@branda.to>
parents: 22
diff changeset
203
15
c2ce186a5c37 X_main uses rdman_redraw_all()
Thinker K.F. Li <thinker@branda.to>
parents: 13
diff changeset
204 rdman_redraw_all(&rdman);
c2ce186a5c37 X_main uses rdman_redraw_all()
Thinker K.F. Li <thinker@branda.to>
parents: 13
diff changeset
205
16
e17e12b112c4 A simple animation using rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents: 15
diff changeset
206 XFlush(display);
e17e12b112c4 A simple animation using rdman_redraw_changed().
Thinker K.F. Li <thinker@branda.to>
parents: 15
diff changeset
207
39
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents: 37
diff changeset
208 tman = mb_tman_new();
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents: 37
diff changeset
209 if(tman) {
58
Thinker K.F. Li <thinker@branda.to>
parents: 57
diff changeset
210 /* Prepare an animation program. */
53
ffed18510d55 Use animate feacilities to demo all animation.
Thinker K.F. Li <thinker@branda.to>
parents: 52
diff changeset
211 progm = mb_progm_new(10, &rdman);
42
e3295c07faa9 mb_shift is work
Thinker K.F. Li <thinker@branda.to>
parents: 41
diff changeset
212
53
ffed18510d55 Use animate feacilities to demo all animation.
Thinker K.F. Li <thinker@branda.to>
parents: 52
diff changeset
213 MB_TIMEVAL_SET(&start, 0, 0);
ffed18510d55 Use animate feacilities to demo all animation.
Thinker K.F. Li <thinker@branda.to>
parents: 52
diff changeset
214 MB_TIMEVAL_SET(&playing, 1, 0);
ffed18510d55 Use animate feacilities to demo all animation.
Thinker K.F. Li <thinker@branda.to>
parents: 52
diff changeset
215 word = mb_progm_next_word(progm, &start, &playing);
ffed18510d55 Use animate feacilities to demo all animation.
Thinker K.F. Li <thinker@branda.to>
parents: 52
diff changeset
216
ffed18510d55 Use animate feacilities to demo all animation.
Thinker K.F. Li <thinker@branda.to>
parents: 52
diff changeset
217 act = mb_shift_new(50, 50, coord1, word);
ffed18510d55 Use animate feacilities to demo all animation.
Thinker K.F. Li <thinker@branda.to>
parents: 52
diff changeset
218 act = mb_shift_new(-50, 50, coord2, word);
ffed18510d55 Use animate feacilities to demo all animation.
Thinker K.F. Li <thinker@branda.to>
parents: 52
diff changeset
219
42
e3295c07faa9 mb_shift is work
Thinker K.F. Li <thinker@branda.to>
parents: 41
diff changeset
220 MB_TIMEVAL_SET(&start, 1, 0);
e3295c07faa9 mb_shift is work
Thinker K.F. Li <thinker@branda.to>
parents: 41
diff changeset
221 MB_TIMEVAL_SET(&playing, 2, 0);
e3295c07faa9 mb_shift is work
Thinker K.F. Li <thinker@branda.to>
parents: 41
diff changeset
222 word = mb_progm_next_word(progm, &start, &playing);
53
ffed18510d55 Use animate feacilities to demo all animation.
Thinker K.F. Li <thinker@branda.to>
parents: 52
diff changeset
223
47
f3818d996f4f change interface of creating a animation action
Thinker K.F. Li <thinker@branda.to>
parents: 44
diff changeset
224 act = mb_shift_new(0, 20, coord1, word);
48
bdf711cbf0fb Use absolute time to dispatch animation actions.
Thinker K.F. Li <thinker@branda.to>
parents: 47
diff changeset
225 act = mb_shift_new(0, -20, coord2, word);
57
ab028c9f0930 Ability to hidden shapes and action of visibility.
Thinker K.F. Li <thinker@branda.to>
parents: 56
diff changeset
226 act = mb_visibility_new(VIS_HIDDEN, coord3, word);
44
7d9af44f095b Demo of concurrent words
Thinker K.F. Li <thinker@branda.to>
parents: 42
diff changeset
227
7d9af44f095b Demo of concurrent words
Thinker K.F. Li <thinker@branda.to>
parents: 42
diff changeset
228 MB_TIMEVAL_SET(&start, 3, 0);
7d9af44f095b Demo of concurrent words
Thinker K.F. Li <thinker@branda.to>
parents: 42
diff changeset
229 MB_TIMEVAL_SET(&playing, 2, 0);
42
e3295c07faa9 mb_shift is work
Thinker K.F. Li <thinker@branda.to>
parents: 41
diff changeset
230 word = mb_progm_next_word(progm, &start, &playing);
53
ffed18510d55 Use animate feacilities to demo all animation.
Thinker K.F. Li <thinker@branda.to>
parents: 52
diff changeset
231
47
f3818d996f4f change interface of creating a animation action
Thinker K.F. Li <thinker@branda.to>
parents: 44
diff changeset
232 act = mb_shift_new(0, -20, coord1, word);
48
bdf711cbf0fb Use absolute time to dispatch animation actions.
Thinker K.F. Li <thinker@branda.to>
parents: 47
diff changeset
233 act = mb_shift_new(0, 20, coord2, word);
52
59a295651480 Add action mb_chgcolor_t to change color of paints.
Thinker K.F. Li <thinker@branda.to>
parents: 49
diff changeset
234 act = mb_chgcolor_new(0, 0, 1, 0.5, fill1, word);
59a295651480 Add action mb_chgcolor_t to change color of paints.
Thinker K.F. Li <thinker@branda.to>
parents: 49
diff changeset
235 act = mb_chgcolor_new(1, 0, 0, 0.5, fill2, word);
57
ab028c9f0930 Ability to hidden shapes and action of visibility.
Thinker K.F. Li <thinker@branda.to>
parents: 56
diff changeset
236 act = mb_visibility_new(VIS_VISIBLE, coord3, word);
42
e3295c07faa9 mb_shift is work
Thinker K.F. Li <thinker@branda.to>
parents: 41
diff changeset
237
58
Thinker K.F. Li <thinker@branda.to>
parents: 57
diff changeset
238 /* Start playing the program. */
42
e3295c07faa9 mb_shift is work
Thinker K.F. Li <thinker@branda.to>
parents: 41
diff changeset
239 gettimeofday(&tv, NULL);
e3295c07faa9 mb_shift is work
Thinker K.F. Li <thinker@branda.to>
parents: 41
diff changeset
240 MB_TIMEVAL_SET(&mbtv, tv.tv_sec, tv.tv_usec);
e3295c07faa9 mb_shift is work
Thinker K.F. Li <thinker@branda.to>
parents: 41
diff changeset
241 mb_progm_start(progm, tman, &mbtv);
e3295c07faa9 mb_shift is work
Thinker K.F. Li <thinker@branda.to>
parents: 41
diff changeset
242
39
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents: 37
diff changeset
243 handle_connection(display, tman, &rdman, w, h);
41
400b4b5db0dc Working on animation
Thinker K.F. Li <thinker@branda.to>
parents: 39
diff changeset
244
57
ab028c9f0930 Ability to hidden shapes and action of visibility.
Thinker K.F. Li <thinker@branda.to>
parents: 56
diff changeset
245 mb_progm_free(progm);
39
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents: 37
diff changeset
246 mb_tman_free(tman);
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents: 37
diff changeset
247 }
30
e06a4a667ce2 Accept mouse/pointer event and hint the shape that the pointer is over.
Thinker K.F. Li <thinker@branda.to>
parents: 27
diff changeset
248
159
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
249 rdman_paint_free(&rdman, fill1);
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
250 rdman_paint_free(&rdman, fill2);
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
251 rdman_paint_free(&rdman, stroke);
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
252 rdman_paint_free(&rdman, text_stroke);
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
253 rdman_paint_free(&rdman, text_fill);
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
254 rdman_shape_free(&rdman, path1);
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
255 rdman_shape_free(&rdman, path2);
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
256 rdman_shape_free(&rdman, rect);
b90abd31a281 Postponse free of coords, shapes, and paints when the rdman is dirty.
Thinker K.F. Li <thinker@branda.to>
parents: 77
diff changeset
257 rdman_shape_free(&rdman, text);
15
c2ce186a5c37 X_main uses rdman_redraw_all()
Thinker K.F. Li <thinker@branda.to>
parents: 13
diff changeset
258 redraw_man_destroy(&rdman);
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 278
diff changeset
259 mbe_destroy(tmpcr);
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 278
diff changeset
260 mbe_surface_destroy(tmpsuf);
5
9c331ec9e210 SVG path is partially supported
Thinker K.F. Li <thinker@branda.to>
parents: 3
diff changeset
261 }
9c331ec9e210 SVG path is partially supported
Thinker K.F. Li <thinker@branda.to>
parents: 3
diff changeset
262
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 278
diff changeset
263 void drawing(mbe_surface_t *surface, int w, int h) {
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 278
diff changeset
264 mbe_t *cr;
3
164162781a7a Test cairo with Xlib surface
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
265
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 278
diff changeset
266 cr = mbe_create(surface);
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 278
diff changeset
267 mbe_set_source_rgb(cr, 0, 0, 0);
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 278
diff changeset
268 mbe_paint(cr);
5
9c331ec9e210 SVG path is partially supported
Thinker K.F. Li <thinker@branda.to>
parents: 3
diff changeset
269 draw_path(cr, w, h);
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 278
diff changeset
270 mbe_destroy(cr);
3
164162781a7a Test cairo with Xlib surface
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
271 }
164162781a7a Test cairo with Xlib surface
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
272
164162781a7a Test cairo with Xlib surface
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
273 int
164162781a7a Test cairo with Xlib surface
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
274 main(int argc, char * const argv[]) {
164162781a7a Test cairo with Xlib surface
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
275 Window root;
164162781a7a Test cairo with Xlib surface
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
276 Visual *visual;
164162781a7a Test cairo with Xlib surface
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
277 int screen;
164162781a7a Test cairo with Xlib surface
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
278 XSetWindowAttributes wattr;
164162781a7a Test cairo with Xlib surface
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
279 int depth;
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 278
diff changeset
280 mbe_surface_t *surface;
3
164162781a7a Test cairo with Xlib surface
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
281 int w, h;
164162781a7a Test cairo with Xlib surface
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
282 int x, y;
164162781a7a Test cairo with Xlib surface
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
283 int r;
164162781a7a Test cairo with Xlib surface
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
284
164162781a7a Test cairo with Xlib surface
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
285 display = XOpenDisplay(":0.0");
164162781a7a Test cairo with Xlib surface
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
286 if(display == NULL)
164162781a7a Test cairo with Xlib surface
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
287 printf("XOpenDisplay\n");
164162781a7a Test cairo with Xlib surface
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
288 screen = DefaultScreen(display);
164162781a7a Test cairo with Xlib surface
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
289 root = DefaultRootWindow(display);
164162781a7a Test cairo with Xlib surface
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
290 visual = DefaultVisual(display, screen);
164162781a7a Test cairo with Xlib surface
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
291 depth = DefaultDepth(display, screen);
164162781a7a Test cairo with Xlib surface
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
292 wattr.override_redirect = False;
164162781a7a Test cairo with Xlib surface
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
293 x = 10;
164162781a7a Test cairo with Xlib surface
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
294 y = 10;
164162781a7a Test cairo with Xlib surface
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
295 w = 200;
164162781a7a Test cairo with Xlib surface
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
296 h = 200;
164162781a7a Test cairo with Xlib surface
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
297 win = XCreateWindow(display, root,
164162781a7a Test cairo with Xlib surface
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
298 x, y,
164162781a7a Test cairo with Xlib surface
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
299 w, h,
164162781a7a Test cairo with Xlib surface
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
300 1, depth, InputOutput, visual,
164162781a7a Test cairo with Xlib surface
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
301 CWOverrideRedirect, &wattr);
164162781a7a Test cairo with Xlib surface
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
302 r = XMapWindow(display, win);
164162781a7a Test cairo with Xlib surface
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
303
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 278
diff changeset
304 surface = mbe_xlib_surface_create(display, win, visual, w, h);
3
164162781a7a Test cairo with Xlib surface
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
305 if(surface == NULL)
448
16116d84bc5e Replace Cairo with a abstract layer mb_graph_engine.
Thinker K.F. Li <thinker@branda.to>
parents: 278
diff changeset
306 printf("mbe_xlib_surface_create\n");
3
164162781a7a Test cairo with Xlib surface
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
307
164162781a7a Test cairo with Xlib surface
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
308 drawing(surface, w, h);
164162781a7a Test cairo with Xlib surface
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
309
164162781a7a Test cairo with Xlib surface
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
310 XFlush(display);
164162781a7a Test cairo with Xlib surface
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
311 sleep(10);
164162781a7a Test cairo with Xlib surface
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
312
164162781a7a Test cairo with Xlib surface
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
313 XCloseDisplay(display);
10
7cfecdce94cc Remove warning messages
Thinker K.F. Li <thinker@branda.to>
parents: 9
diff changeset
314 return 0;
3
164162781a7a Test cairo with Xlib surface
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
315 }