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path: root/fitz/dev_list.c
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Diffstat (limited to 'fitz/dev_list.c')
-rw-r--r--fitz/dev_list.c179
1 files changed, 95 insertions, 84 deletions
diff --git a/fitz/dev_list.c b/fitz/dev_list.c
index 1ca8bf98..d84fb15b 100644
--- a/fitz/dev_list.c
+++ b/fitz/dev_list.c
@@ -593,6 +593,7 @@ fz_run_display_list(fz_display_list *list, fz_device *dev, fz_matrix top_ctm, fz
int tiled = 0;
int empty;
int progress = 0;
+ fz_context *ctx = dev->ctx;
if (cookie)
{
@@ -658,93 +659,103 @@ fz_run_display_list(fz_display_list *list, fz_device *dev, fz_matrix top_ctm, fz
visible:
ctm = fz_concat(node->ctm, top_ctm);
- switch (node->cmd)
- {
- case FZ_CMD_FILL_PATH:
- fz_fill_path(dev, node->item.path, node->flag, ctm,
- node->colorspace, node->color, node->alpha);
- break;
- case FZ_CMD_STROKE_PATH:
- fz_stroke_path(dev, node->item.path, node->stroke, ctm,
- node->colorspace, node->color, node->alpha);
- break;
- case FZ_CMD_CLIP_PATH:
- {
- fz_rect trect = fz_transform_rect(top_ctm, node->rect);
- fz_clip_path(dev, node->item.path, &trect, node->flag, ctm);
- break;
- }
- case FZ_CMD_CLIP_STROKE_PATH:
+ fz_try(ctx)
{
- fz_rect trect = fz_transform_rect(top_ctm, node->rect);
- fz_clip_stroke_path(dev, node->item.path, &trect, node->stroke, ctm);
- break;
+ switch (node->cmd)
+ {
+ case FZ_CMD_FILL_PATH:
+ fz_fill_path(dev, node->item.path, node->flag, ctm,
+ node->colorspace, node->color, node->alpha);
+ break;
+ case FZ_CMD_STROKE_PATH:
+ fz_stroke_path(dev, node->item.path, node->stroke, ctm,
+ node->colorspace, node->color, node->alpha);
+ break;
+ case FZ_CMD_CLIP_PATH:
+ {
+ fz_rect trect = fz_transform_rect(top_ctm, node->rect);
+ fz_clip_path(dev, node->item.path, &trect, node->flag, ctm);
+ break;
+ }
+ case FZ_CMD_CLIP_STROKE_PATH:
+ {
+ fz_rect trect = fz_transform_rect(top_ctm, node->rect);
+ fz_clip_stroke_path(dev, node->item.path, &trect, node->stroke, ctm);
+ break;
+ }
+ case FZ_CMD_FILL_TEXT:
+ fz_fill_text(dev, node->item.text, ctm,
+ node->colorspace, node->color, node->alpha);
+ break;
+ case FZ_CMD_STROKE_TEXT:
+ fz_stroke_text(dev, node->item.text, node->stroke, ctm,
+ node->colorspace, node->color, node->alpha);
+ break;
+ case FZ_CMD_CLIP_TEXT:
+ fz_clip_text(dev, node->item.text, ctm, node->flag);
+ break;
+ case FZ_CMD_CLIP_STROKE_TEXT:
+ fz_clip_stroke_text(dev, node->item.text, node->stroke, ctm);
+ break;
+ case FZ_CMD_IGNORE_TEXT:
+ fz_ignore_text(dev, node->item.text, ctm);
+ break;
+ case FZ_CMD_FILL_SHADE:
+ fz_fill_shade(dev, node->item.shade, ctm, node->alpha);
+ break;
+ case FZ_CMD_FILL_IMAGE:
+ fz_fill_image(dev, node->item.image, ctm, node->alpha);
+ break;
+ case FZ_CMD_FILL_IMAGE_MASK:
+ fz_fill_image_mask(dev, node->item.image, ctm,
+ node->colorspace, node->color, node->alpha);
+ break;
+ case FZ_CMD_CLIP_IMAGE_MASK:
+ {
+ fz_rect trect = fz_transform_rect(top_ctm, node->rect);
+ fz_clip_image_mask(dev, node->item.image, &trect, ctm);
+ break;
+ }
+ case FZ_CMD_POP_CLIP:
+ fz_pop_clip(dev);
+ break;
+ case FZ_CMD_BEGIN_MASK:
+ rect = fz_transform_rect(top_ctm, node->rect);
+ fz_begin_mask(dev, rect, node->flag, node->colorspace, node->color);
+ break;
+ case FZ_CMD_END_MASK:
+ fz_end_mask(dev);
+ break;
+ case FZ_CMD_BEGIN_GROUP:
+ rect = fz_transform_rect(top_ctm, node->rect);
+ fz_begin_group(dev, rect,
+ (node->flag & ISOLATED) != 0, (node->flag & KNOCKOUT) != 0,
+ node->item.blendmode, node->alpha);
+ break;
+ case FZ_CMD_END_GROUP:
+ fz_end_group(dev);
+ break;
+ case FZ_CMD_BEGIN_TILE:
+ tiled++;
+ rect.x0 = node->color[2];
+ rect.y0 = node->color[3];
+ rect.x1 = node->color[4];
+ rect.y1 = node->color[5];
+ fz_begin_tile(dev, node->rect, rect,
+ node->color[0], node->color[1], ctm);
+ break;
+ case FZ_CMD_END_TILE:
+ tiled--;
+ fz_end_tile(dev);
+ break;
+ }
}
- case FZ_CMD_FILL_TEXT:
- fz_fill_text(dev, node->item.text, ctm,
- node->colorspace, node->color, node->alpha);
- break;
- case FZ_CMD_STROKE_TEXT:
- fz_stroke_text(dev, node->item.text, node->stroke, ctm,
- node->colorspace, node->color, node->alpha);
- break;
- case FZ_CMD_CLIP_TEXT:
- fz_clip_text(dev, node->item.text, ctm, node->flag);
- break;
- case FZ_CMD_CLIP_STROKE_TEXT:
- fz_clip_stroke_text(dev, node->item.text, node->stroke, ctm);
- break;
- case FZ_CMD_IGNORE_TEXT:
- fz_ignore_text(dev, node->item.text, ctm);
- break;
- case FZ_CMD_FILL_SHADE:
- fz_fill_shade(dev, node->item.shade, ctm, node->alpha);
- break;
- case FZ_CMD_FILL_IMAGE:
- fz_fill_image(dev, node->item.image, ctm, node->alpha);
- break;
- case FZ_CMD_FILL_IMAGE_MASK:
- fz_fill_image_mask(dev, node->item.image, ctm,
- node->colorspace, node->color, node->alpha);
- break;
- case FZ_CMD_CLIP_IMAGE_MASK:
+ fz_catch(ctx)
{
- fz_rect trect = fz_transform_rect(top_ctm, node->rect);
- fz_clip_image_mask(dev, node->item.image, &trect, ctm);
- break;
- }
- case FZ_CMD_POP_CLIP:
- fz_pop_clip(dev);
- break;
- case FZ_CMD_BEGIN_MASK:
- rect = fz_transform_rect(top_ctm, node->rect);
- fz_begin_mask(dev, rect, node->flag, node->colorspace, node->color);
- break;
- case FZ_CMD_END_MASK:
- fz_end_mask(dev);
- break;
- case FZ_CMD_BEGIN_GROUP:
- rect = fz_transform_rect(top_ctm, node->rect);
- fz_begin_group(dev, rect,
- (node->flag & ISOLATED) != 0, (node->flag & KNOCKOUT) != 0,
- node->item.blendmode, node->alpha);
- break;
- case FZ_CMD_END_GROUP:
- fz_end_group(dev);
- break;
- case FZ_CMD_BEGIN_TILE:
- tiled++;
- rect.x0 = node->color[2];
- rect.y0 = node->color[3];
- rect.x1 = node->color[4];
- rect.y1 = node->color[5];
- fz_begin_tile(dev, node->rect, rect,
- node->color[0], node->color[1], ctm);
- break;
- case FZ_CMD_END_TILE:
- tiled--;
- fz_end_tile(dev);
- break;
+ /* Swallow the error */
+ if (cookie)
+ cookie->errors++;
+ fz_warn(ctx, "Ignoring error during interpretation");
}
}
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-05 02:40:52 +0000