source: mainline/uspace/lib/ui/test/paint.c@ 91ece11b

serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
Last change on this file since 91ece11b was 81ec7e1, checked in by Jiri Svoboda <jiri@…>, 4 years ago

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[de9992c]1/*
[7470d97]2 * Copyright (c) 2021 Jiri Svoboda
[de9992c]3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * - Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * - Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 * - The name of the author may not be used to endorse or promote products
15 * derived from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29#include <gfx/context.h>
30#include <gfx/coord.h>
31#include <mem.h>
32#include <pcut/pcut.h>
33#include <stdbool.h>
34#include <ui/paint.h>
[d70dc1c4]35#include <ui/resource.h>
[de9992c]36
37PCUT_INIT;
38
39PCUT_TEST_SUITE(paint);
40
[7470d97]41static errno_t testgc_set_clip_rect(void *, gfx_rect_t *);
[de9992c]42static errno_t testgc_set_color(void *, gfx_color_t *);
43static errno_t testgc_fill_rect(void *, gfx_rect_t *);
44static errno_t testgc_bitmap_create(void *, gfx_bitmap_params_t *,
45 gfx_bitmap_alloc_t *, void **);
46static errno_t testgc_bitmap_destroy(void *);
47static errno_t testgc_bitmap_render(void *, gfx_rect_t *, gfx_coord2_t *);
48static errno_t testgc_bitmap_get_alloc(void *, gfx_bitmap_alloc_t *);
49
50static gfx_context_ops_t ops = {
[7470d97]51 .set_clip_rect = testgc_set_clip_rect,
[de9992c]52 .set_color = testgc_set_color,
53 .fill_rect = testgc_fill_rect,
54 .bitmap_create = testgc_bitmap_create,
55 .bitmap_destroy = testgc_bitmap_destroy,
56 .bitmap_render = testgc_bitmap_render,
57 .bitmap_get_alloc = testgc_bitmap_get_alloc
58};
59
60typedef struct {
61 bool bm_created;
62 bool bm_destroyed;
63 gfx_bitmap_params_t bm_params;
64 void *bm_pixels;
65 gfx_rect_t bm_srect;
66 gfx_coord2_t bm_offs;
67 bool bm_rendered;
68 bool bm_got_alloc;
69} test_gc_t;
70
71typedef struct {
72 test_gc_t *tgc;
73 gfx_bitmap_alloc_t alloc;
74 bool myalloc;
75} testgc_bitmap_t;
76
77/** Paint bevel */
78PCUT_TEST(bevel)
79{
80 errno_t rc;
81 gfx_context_t *gc = NULL;
82 test_gc_t tgc;
83 gfx_rect_t rect;
84 gfx_color_t *color1;
85 gfx_color_t *color2;
86 gfx_rect_t inside;
87
88 memset(&tgc, 0, sizeof(tgc));
89 rc = gfx_context_new(&ops, &tgc, &gc);
90 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
91
92 rc = gfx_color_new_rgb_i16(1, 2, 3, &color1);
93 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
94
95 rc = gfx_color_new_rgb_i16(4, 5, 6, &color2);
96 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
97
[d63623f]98 rect.p0.x = 10;
99 rect.p0.y = 20;
100 rect.p1.x = 30;
101 rect.p1.y = 40;
102
[de9992c]103 /* Paint bevel with NULL 'inside' output parameter */
104 rc = ui_paint_bevel(gc, &rect, color1, color2, 2, NULL);
105 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
106
107 /* Paint bevel with valid 'inside' output parameter */
108 rc = ui_paint_bevel(gc, &rect, color1, color2, 2, &inside);
109 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
110
111 gfx_color_delete(color2);
112 gfx_color_delete(color1);
113 rc = gfx_context_delete(gc);
114 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
115}
116
[d63623f]117/** Get bevel inside */
118PCUT_TEST(get_bevel_inside)
119{
120 errno_t rc;
121 gfx_context_t *gc = NULL;
122 test_gc_t tgc;
123 gfx_rect_t rect;
124 gfx_rect_t inside;
125
126 memset(&tgc, 0, sizeof(tgc));
127 rc = gfx_context_new(&ops, &tgc, &gc);
128 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
129
130 rect.p0.x = 10;
131 rect.p0.y = 20;
132 rect.p1.x = 30;
133 rect.p1.y = 40;
134
135 ui_paint_get_bevel_inside(gc, &rect, 2, &inside);
136 PCUT_ASSERT_INT_EQUALS(12, inside.p0.x);
137 PCUT_ASSERT_INT_EQUALS(22, inside.p0.y);
138 PCUT_ASSERT_INT_EQUALS(28, inside.p1.x);
139 PCUT_ASSERT_INT_EQUALS(38, inside.p1.y);
140
141 rc = gfx_context_delete(gc);
142 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
143}
144
[d70dc1c4]145/** Paint inset frame */
146PCUT_TEST(inset_frame)
147{
148 errno_t rc;
149 gfx_context_t *gc = NULL;
150 ui_resource_t *resource = NULL;
151 test_gc_t tgc;
152 gfx_rect_t rect;
153 gfx_rect_t inside;
154
155 memset(&tgc, 0, sizeof(tgc));
156 rc = gfx_context_new(&ops, &tgc, &gc);
157 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
158
[9c7dc8e]159 rc = ui_resource_create(gc, false, &resource);
[d70dc1c4]160 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
161 PCUT_ASSERT_NOT_NULL(resource);
162
[d63623f]163 rect.p0.x = 10;
164 rect.p0.y = 20;
165 rect.p1.x = 30;
166 rect.p1.y = 40;
167
[d70dc1c4]168 /* Paint inset frame with NULL 'inside' output parameter */
169 rc = ui_paint_inset_frame(resource, &rect, NULL);
170 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
171
172 /* Paint inset frame with valid 'inside' output parameter */
173 rc = ui_paint_inset_frame(resource, &rect, &inside);
174 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
175
[f14a900]176 ui_resource_destroy(resource);
177 rc = gfx_context_delete(gc);
178 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
179}
180
[d63623f]181/** Get inset frame inside */
182PCUT_TEST(get_inset_frame_inside)
183{
184 errno_t rc;
185 gfx_context_t *gc = NULL;
186 ui_resource_t *resource = NULL;
187 test_gc_t tgc;
188 gfx_rect_t rect;
189 gfx_rect_t inside;
190
191 memset(&tgc, 0, sizeof(tgc));
192 rc = gfx_context_new(&ops, &tgc, &gc);
193 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
194
195 rc = ui_resource_create(gc, false, &resource);
196 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
197 PCUT_ASSERT_NOT_NULL(resource);
198
199 rect.p0.x = 10;
200 rect.p0.y = 20;
201 rect.p1.x = 30;
202 rect.p1.y = 40;
203
204 ui_paint_get_inset_frame_inside(resource, &rect, &inside);
205 PCUT_ASSERT_INT_EQUALS(12, inside.p0.x);
206 PCUT_ASSERT_INT_EQUALS(22, inside.p0.y);
207 PCUT_ASSERT_INT_EQUALS(28, inside.p1.x);
208 PCUT_ASSERT_INT_EQUALS(38, inside.p1.y);
209
210 ui_resource_destroy(resource);
211 rc = gfx_context_delete(gc);
212 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
213}
214
[f14a900]215/** Paint filled circle */
216PCUT_TEST(filled_circle)
217{
218 errno_t rc;
219 gfx_context_t *gc = NULL;
220 test_gc_t tgc;
221 gfx_coord2_t center;
222
223 memset(&tgc, 0, sizeof(tgc));
224 rc = gfx_context_new(&ops, &tgc, &gc);
225 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
226
227 /* Paint filled circle / upper-left half */
228 rc = ui_paint_filled_circle(gc, &center, 10, ui_fcircle_upleft);
229 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
230
231 /* Paint filled circle / lower-right half */
232 rc = ui_paint_filled_circle(gc, &center, 10, ui_fcircle_lowright);
233 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
234
235 /* Paint entire filled circle */
236 rc = ui_paint_filled_circle(gc, &center, 10, ui_fcircle_entire);
237 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
238
[d70dc1c4]239 rc = gfx_context_delete(gc);
240 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
241}
242
[ff6e91b]243/** Paint text box */
244PCUT_TEST(text_box)
245{
246 errno_t rc;
247 gfx_context_t *gc = NULL;
248 ui_resource_t *resource = NULL;
249 gfx_color_t *color = NULL;
250 test_gc_t tgc;
251 gfx_rect_t rect;
252
253 memset(&tgc, 0, sizeof(tgc));
254 rc = gfx_context_new(&ops, &tgc, &gc);
255 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
256
257 rc = ui_resource_create(gc, false, &resource);
258 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
259 PCUT_ASSERT_NOT_NULL(resource);
260
261 rc = gfx_color_new_rgb_i16(1, 2, 3, &color);
262 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
263
264 rect.p0.x = 10;
265 rect.p0.y = 20;
266 rect.p1.x = 30;
267 rect.p1.y = 40;
268
269 /* Paint text box */
270 rc = ui_paint_text_box(resource, &rect, ui_box_single, color);
271 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
272
273 gfx_color_delete(color);
274 ui_resource_destroy(resource);
275 rc = gfx_context_delete(gc);
276 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
277}
278
[81ec7e1]279/** Paint text horizontal brace */
280PCUT_TEST(text_hbrace)
281{
282 errno_t rc;
283 gfx_context_t *gc = NULL;
284 ui_resource_t *resource = NULL;
285 gfx_color_t *color = NULL;
286 test_gc_t tgc;
287 gfx_rect_t rect;
288
289 memset(&tgc, 0, sizeof(tgc));
290 rc = gfx_context_new(&ops, &tgc, &gc);
291 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
292
293 rc = ui_resource_create(gc, false, &resource);
294 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
295 PCUT_ASSERT_NOT_NULL(resource);
296
297 rc = gfx_color_new_rgb_i16(1, 2, 3, &color);
298 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
299
300 rect.p0.x = 10;
301 rect.p0.y = 20;
302 rect.p1.x = 30;
303 rect.p1.y = 40;
304
305 /* Paint text horizontal brace */
306 rc = ui_paint_text_hbrace(resource, &rect, ui_box_single,
307 color);
308
309 gfx_color_delete(color);
310 ui_resource_destroy(resource);
311 rc = gfx_context_delete(gc);
312 PCUT_ASSERT_ERRNO_VAL(EOK, rc);
313}
314
[7470d97]315static errno_t testgc_set_clip_rect(void *arg, gfx_rect_t *rect)
316{
317 (void) arg;
318 (void) rect;
319 return EOK;
320}
321
[de9992c]322static errno_t testgc_set_color(void *arg, gfx_color_t *color)
323{
324 (void) arg;
325 (void) color;
326 return EOK;
327}
328
329static errno_t testgc_fill_rect(void *arg, gfx_rect_t *rect)
330{
331 (void) arg;
332 (void) rect;
333 return EOK;
334}
335
336static errno_t testgc_bitmap_create(void *arg, gfx_bitmap_params_t *params,
337 gfx_bitmap_alloc_t *alloc, void **rbm)
338{
339 test_gc_t *tgc = (test_gc_t *) arg;
340 testgc_bitmap_t *tbm;
341
342 tbm = calloc(1, sizeof(testgc_bitmap_t));
343 if (tbm == NULL)
344 return ENOMEM;
345
346 if (alloc == NULL) {
347 tbm->alloc.pitch = (params->rect.p1.x - params->rect.p0.x) *
348 sizeof(uint32_t);
349 tbm->alloc.off0 = 0;
350 tbm->alloc.pixels = calloc(sizeof(uint32_t),
351 (params->rect.p1.x - params->rect.p0.x) *
352 (params->rect.p1.y - params->rect.p0.y));
353 tbm->myalloc = true;
354 if (tbm->alloc.pixels == NULL) {
355 free(tbm);
356 return ENOMEM;
357 }
358 } else {
359 tbm->alloc = *alloc;
360 }
361
362 tbm->tgc = tgc;
363 tgc->bm_created = true;
364 tgc->bm_params = *params;
365 tgc->bm_pixels = tbm->alloc.pixels;
366 *rbm = (void *)tbm;
367 return EOK;
368}
369
370static errno_t testgc_bitmap_destroy(void *bm)
371{
372 testgc_bitmap_t *tbm = (testgc_bitmap_t *)bm;
373 if (tbm->myalloc)
374 free(tbm->alloc.pixels);
375 tbm->tgc->bm_destroyed = true;
376 free(tbm);
377 return EOK;
378}
379
380static errno_t testgc_bitmap_render(void *bm, gfx_rect_t *srect,
381 gfx_coord2_t *offs)
382{
383 testgc_bitmap_t *tbm = (testgc_bitmap_t *)bm;
384 tbm->tgc->bm_rendered = true;
385 tbm->tgc->bm_srect = *srect;
386 tbm->tgc->bm_offs = *offs;
387 return EOK;
388}
389
390static errno_t testgc_bitmap_get_alloc(void *bm, gfx_bitmap_alloc_t *alloc)
391{
392 testgc_bitmap_t *tbm = (testgc_bitmap_t *)bm;
393 *alloc = tbm->alloc;
394 tbm->tgc->bm_got_alloc = true;
395 return EOK;
396}
397
398PCUT_EXPORT(paint);
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