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comparison src/paint.c @ 822:586e50f82c1f

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Unify coding style tag for emacs and vim.
author Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
date Tue, 14 Sep 2010 01:08:39 +0800
parents f43224bf3524
children 4f8d53be9488
comparison
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821:bfdc82bbd6e4 822:586e50f82c1f
1 // -*- indent-tabs-mode: t; tab-width: 8; c-basic-offset: 4; -*-
2 // vim: sw=4:ts=8:sts=4
1 #include <stdio.h> 3 #include <stdio.h>
2 #include <stdlib.h> 4 #include <stdlib.h>
3 #include "mb_graph_engine.h" 5 #include "mb_graph_engine.h"
4 #include "mb_paint.h" 6 #include "mb_paint.h"
5 7
141 grad_stop_t *paint_linear_stops(paint_t *paint, 143 grad_stop_t *paint_linear_stops(paint_t *paint,
142 int n_stops, 144 int n_stops,
143 grad_stop_t *stops) { 145 grad_stop_t *stops) {
144 paint_linear_t *linear = (paint_linear_t *)paint; 146 paint_linear_t *linear = (paint_linear_t *)paint;
145 grad_stop_t *old_stops; 147 grad_stop_t *old_stops;
146 148
147 old_stops = linear->stops; 149 old_stops = linear->stops;
148 linear->n_stops = n_stops; 150 linear->n_stops = n_stops;
149 linear->stops = stops; 151 linear->stops = stops;
150 linear->flags |= LIF_DIRTY; 152 linear->flags |= LIF_DIRTY;
151 153
224 grad_stop_t *paint_radial_stops(paint_t *paint, 226 grad_stop_t *paint_radial_stops(paint_t *paint,
225 int n_stops, 227 int n_stops,
226 grad_stop_t *stops) { 228 grad_stop_t *stops) {
227 paint_radial_t *radial = (paint_radial_t *)paint; 229 paint_radial_t *radial = (paint_radial_t *)paint;
228 grad_stop_t *old_stops; 230 grad_stop_t *old_stops;
229 231
230 old_stops = radial->stops; 232 old_stops = radial->stops;
231 radial->n_stops = n_stops; 233 radial->n_stops = n_stops;
232 radial->stops = stops; 234 radial->stops = stops;
233 radial->flags |= RDF_DIRTY; 235 radial->flags |= RDF_DIRTY;
234 236
258 260
259 static 261 static
260 void paint_image_free(redraw_man_t *rdman, paint_t *paint) { 262 void paint_image_free(redraw_man_t *rdman, paint_t *paint) {
261 paint_image_t *paint_img = (paint_image_t *)paint; 263 paint_image_t *paint_img = (paint_image_t *)paint;
262 mb_img_data_t *img_data; 264 mb_img_data_t *img_data;
263 265
264 mbe_surface_destroy(paint_img->surf); 266 mbe_surface_destroy(paint_img->surf);
265 img_data = paint_img->img; 267 img_data = paint_img->img;
266 MB_IMG_DATA_FREE(img_data); 268 MB_IMG_DATA_FREE(img_data);
267 paint_destroy(&paint_img->paint); 269 paint_destroy(&paint_img->paint);
268 free(paint); 270 free(paint);
280 paint_image_t *paint; 282 paint_image_t *paint;
281 283
282 paint = O_ALLOC(paint_image_t); 284 paint = O_ALLOC(paint_image_t);
283 if(paint == NULL) 285 if(paint == NULL)
284 return NULL; 286 return NULL;
285 287
286 paint_init(&paint->paint, MBP_IMAGE, 288 paint_init(&paint->paint, MBP_IMAGE,
287 paint_image_prepare, paint_image_free); 289 paint_image_prepare, paint_image_free);
288 paint->img = img; 290 paint->img = img;
289 paint->surf = mbe_image_surface_create_for_data(img->content, 291 paint->surf = mbe_image_surface_create_for_data(img->content,
290 img->fmt, 292 img->fmt,
294 if(paint->surf == NULL) { 296 if(paint->surf == NULL) {
295 paint_destroy(&paint->paint); 297 paint_destroy(&paint->paint);
296 free(paint); 298 free(paint);
297 return NULL; 299 return NULL;
298 } 300 }
299 301
300 paint->ptn = mbe_pattern_create_for_surface(paint->surf); 302 paint->ptn = mbe_pattern_create_for_surface(paint->surf);
301 if(paint->ptn == NULL) { 303 if(paint->ptn == NULL) {
302 paint_destroy(&paint->paint); 304 paint_destroy(&paint->paint);
303 mbe_surface_destroy(paint->surf); 305 mbe_surface_destroy(paint->surf);
304 free(paint); 306 free(paint);
314 * corresponding points in image space. It is used to resample 316 * corresponding points in image space. It is used to resample
315 * the image to generate pixels of result image. 317 * the image to generate pixels of result image.
316 */ 318 */
317 void paint_image_set_matrix(paint_t *paint, co_aix matrix[6]) { 319 void paint_image_set_matrix(paint_t *paint, co_aix matrix[6]) {
318 paint_image_t *img_paint = (paint_image_t *)paint; 320 paint_image_t *img_paint = (paint_image_t *)paint;
319 321
320 mbe_pattern_set_matrix(img_paint->ptn, matrix); 322 mbe_pattern_set_matrix(img_paint->ptn, matrix);
321 } 323 }
322 324
323 void paint_image_get_size(paint_t *paint, int *w, int *h) { 325 void paint_image_get_size(paint_t *paint, int *w, int *h) {
324 paint_image_t *ipaint = (paint_image_t *)paint; 326 paint_image_t *ipaint = (paint_image_t *)paint;
325 327
326 ASSERT(paint->pnt_type == MBP_IMAGE); 328 ASSERT(paint->pnt_type == MBP_IMAGE);
327 *w = ipaint->img->w; 329 *w = ipaint->img->w;
328 *h = ipaint->img->h; 330 *h = ipaint->img->h;
329 } 331 }