fz_device *fz_new_trace_device(fz_context *ctx)
{
fz_device *dev = fz_new_device(ctx, NULL);
dev->fill_path = fz_trace_fill_path;
dev->stroke_path = fz_trace_stroke_path;
dev->clip_path = fz_trace_clip_path;
dev->clip_stroke_path = fz_trace_clip_stroke_path;
dev->fill_text = fz_trace_fill_text;
dev->stroke_text = fz_trace_stroke_text;
dev->clip_text = fz_trace_clip_text;
dev->clip_stroke_text = fz_trace_clip_stroke_text;
dev->ignore_text = fz_trace_ignore_text;
dev->fill_shade = fz_trace_fill_shade;
dev->fill_image = fz_trace_fill_image;
dev->fill_image_mask = fz_trace_fill_image_mask;
dev->clip_image_mask = fz_trace_clip_image_mask;
dev->pop_clip = fz_trace_pop_clip;
dev->begin_mask = fz_trace_begin_mask;
dev->end_mask = fz_trace_end_mask;
dev->begin_group = fz_trace_begin_group;
dev->end_group = fz_trace_end_group;
dev->begin_tile = fz_trace_begin_tile;
dev->end_tile = fz_trace_end_tile;
/* SumatraPDF: support transfer functions */
dev->apply_transfer_function = fz_trace_apply_transfer_function;
return dev;
}
fz_device *fz_new_ofpath_device(fz_context *ctx, vector< ofPtr<ofPath> > &paths)
{
fz_ofpath_device *ddev = fz_malloc_struct(ctx, fz_ofpath_device);
ddev->paths = &paths;
fz_device *dev = fz_new_device(ctx, ddev);
dev->fill_path = ofpath_fill_path;
dev->stroke_path = ofpath_stroke_path;
dev->clip_path = ofpath_clip_path;
dev->clip_stroke_path = ofpath_clip_stroke_path;
dev->fill_text = ofpath_fill_text;
dev->stroke_text = ofpath_stroke_text;
dev->clip_text = ofpath_clip_text;
dev->clip_stroke_text = ofpath_clip_stroke_text;
dev->ignore_text = ofpath_ignore_text;
dev->fill_shade = ofpath_fill_shade;
dev->fill_image = ofpath_fill_image;
dev->fill_image_mask = ofpath_fill_image_mask;
dev->clip_image_mask = ofpath_clip_image_mask;
dev->pop_clip = ofpath_pop_clip;
dev->begin_mask = ofpath_begin_mask;
dev->end_mask = ofpath_end_mask;
dev->begin_group = ofpath_begin_group;
dev->end_group = ofpath_end_group;
dev->begin_tile = ofpath_begin_tile;
dev->end_tile = ofpath_end_tile;
return dev;
}
fz_device *
fz_new_text_device(fz_context *ctx, fz_text_sheet *sheet, fz_text_page *page)
{
fz_text_device *dev = fz_new_device(ctx, sizeof *dev);
dev->super.hints = FZ_IGNORE_IMAGE | FZ_IGNORE_SHADE;
dev->super.drop_imp = fz_text_drop_imp;
dev->super.begin_page = fz_text_begin_page;
dev->super.end_page = fz_text_end_page;
dev->super.fill_text = fz_text_fill_text;
dev->super.stroke_text = fz_text_stroke_text;
dev->super.clip_text = fz_text_clip_text;
dev->super.clip_stroke_text = fz_text_clip_stroke_text;
dev->super.ignore_text = fz_text_ignore_text;
dev->super.fill_image = fz_text_fill_image;
dev->super.fill_image_mask = fz_text_fill_image_mask;
dev->sheet = sheet;
dev->page = page;
dev->spans = NULL;
dev->cur_span = NULL;
dev->lastchar = ' ';
return (fz_device*)dev;
}
fz_device *
fz_new_list_device(fz_display_list *list)
{
fz_device *dev = fz_new_device(list);
dev->fill_path = fz_list_fill_path;
dev->stroke_path = fz_list_stroke_path;
dev->clip_path = fz_list_clip_path;
dev->clip_stroke_path = fz_list_clip_stroke_path;
dev->fill_text = fz_list_fill_text;
dev->stroke_text = fz_list_stroke_text;
dev->clip_text = fz_list_clip_text;
dev->clip_stroke_text = fz_list_clip_stroke_text;
dev->ignore_text = fz_list_ignore_text;
dev->fill_shade = fz_list_fill_shade;
dev->fill_image = fz_list_fill_image;
dev->fill_image_mask = fz_list_fill_image_mask;
dev->clip_image_mask = fz_list_clip_image_mask;
dev->pop_clip = fz_list_pop_clip;
dev->begin_mask = fz_list_begin_mask;
dev->end_mask = fz_list_end_mask;
dev->begin_group = fz_list_begin_group;
dev->end_group = fz_list_end_group;
dev->begin_tile = fz_list_begin_tile;
dev->end_tile = fz_list_end_tile;
return dev;
}
fz_device *
fz_new_test_device(fz_context *ctx, int *is_color, float threshold)
{
struct test *t;
fz_device *dev;
t = fz_malloc_struct(ctx, struct test);
t->is_color = is_color;
t->threshold = threshold;
fz_try(ctx)
{
dev = fz_new_device(ctx, t);
}
fz_catch(ctx)
{
fz_free(ctx, t);
fz_rethrow(ctx);
}
dev->fill_path = fz_test_fill_path;
dev->stroke_path = fz_test_stroke_path;
dev->fill_text = fz_test_fill_text;
dev->stroke_text = fz_test_stroke_text;
dev->fill_shade = fz_test_fill_shade;
dev->fill_image = fz_test_fill_image;
dev->fill_image_mask = fz_test_fill_image_mask;
dev->free_user = fz_test_free;
*t->is_color = 0;
return dev;
}
fz_device *fz_new_svg_device(fz_context *ctx, fz_output *out, float page_width, float page_height)
{
svg_device *sdev = fz_malloc_struct(ctx, svg_device);
fz_device *dev;
fz_try(ctx)
{
sdev->ctx = ctx;
sdev->out = out;
sdev->out_store = out;
sdev->id = 0;
dev = fz_new_device(ctx, sdev);
}
fz_catch(ctx)
{
fz_free(ctx, sdev);
fz_rethrow(ctx);
}
dev->rebind = svg_rebind;
dev->free_user = svg_dev_free_user;
dev->fill_path = svg_dev_fill_path;
dev->stroke_path = svg_dev_stroke_path;
dev->clip_path = svg_dev_clip_path;
dev->clip_stroke_path = svg_dev_clip_stroke_path;
dev->fill_text = svg_dev_fill_text;
dev->stroke_text = svg_dev_stroke_text;
dev->clip_text = svg_dev_clip_text;
dev->clip_stroke_text = svg_dev_clip_stroke_text;
dev->ignore_text = svg_dev_ignore_text;
dev->fill_shade = svg_dev_fill_shade;
dev->fill_image = svg_dev_fill_image;
dev->fill_image_mask = svg_dev_fill_image_mask;
dev->clip_image_mask = svg_dev_clip_image_mask;
dev->pop_clip = svg_dev_pop_clip;
dev->begin_mask = svg_dev_begin_mask;
dev->end_mask = svg_dev_end_mask;
dev->begin_group = svg_dev_begin_group;
dev->end_group = svg_dev_end_group;
dev->begin_tile = svg_dev_begin_tile;
dev->end_tile = svg_dev_end_tile;
dev->hints |= FZ_MAINTAIN_CONTAINER_STACK;
fz_printf(out, "<?xml version=\"1.0\" standalone=\"no\"?>\n");
fz_printf(out, "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\" \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n");
fz_printf(out, "<svg xmlns=\"http://www.w3.org/2000/svg\" "
"xmlns:xlink=\"http://www.w3.org/1999/xlink\" version=\"1.1\" "
"width=\"%gcm\" height=\"%gcm\" viewBox=\"0 0 %g %g\">\n",
page_width*2.54/72, page_height*2.54/72, page_width, page_height);
return dev;
}
fz_device *fz_new_trace_device(void)
{
fz_device *dev = fz_new_device(NULL);
dev->fill_path = fz_trace_fill_path;
dev->stroke_path = fz_trace_stroke_path;
dev->clip_path = fz_trace_clip_path;
dev->clip_stroke_path = fz_trace_clip_stroke_path;
dev->fill_text = fz_trace_fill_text;
dev->stroke_text = fz_trace_stroke_text;
dev->clip_text = fz_trace_clip_text;
dev->clip_stroke_text = fz_trace_clip_stroke_text;
dev->ignore_text = fz_trace_ignore_text;
dev->fill_shade = fz_trace_fill_shade;
dev->fill_image = fz_trace_fill_image;
dev->fill_image_mask = fz_trace_fill_image_mask;
dev->clip_image_mask = fz_trace_clip_image_mask;
dev->pop_clip = fz_trace_pop_clip;
dev->begin_mask = fz_trace_begin_mask;
dev->end_mask = fz_trace_end_mask;
dev->begin_group = fz_trace_begin_group;
dev->end_group = fz_trace_end_group;
dev->begin_tile = fz_trace_begin_tile;
dev->end_tile = fz_trace_end_tile;
return dev;
}
fz_device *
fz_new_text_device(fz_context *ctx, fz_text_sheet *sheet, fz_text_page *page)
{
fz_device *dev;
fz_text_device *tdev = fz_malloc_struct(ctx, fz_text_device);
tdev->sheet = sheet;
tdev->page = page;
tdev->point.x = -1;
tdev->point.y = -1;
tdev->lastchar = ' ';
init_line(ctx, &tdev->cur_line);
init_span(ctx, &tdev->cur_span, NULL);
dev = fz_new_device(ctx, tdev);
dev->hints = FZ_IGNORE_IMAGE | FZ_IGNORE_SHADE;
dev->free_user = fz_text_free_user;
dev->fill_text = fz_text_fill_text;
dev->stroke_text = fz_text_stroke_text;
dev->clip_text = fz_text_clip_text;
dev->clip_stroke_text = fz_text_clip_stroke_text;
dev->ignore_text = fz_text_ignore_text;
return dev;
}
fz_device *
fz_new_draw_device(fz_context *ctx, fz_glyph_cache *cache, fz_pixmap *dest)
{
fz_device *dev;
fz_draw_device *ddev = fz_malloc(ctx, sizeof(fz_draw_device));
ddev->cache = cache;
ddev->gel = fz_new_gel(ctx);
ddev->dest = dest;
ddev->shape = NULL;
ddev->top = 0;
ddev->blendmode = 0;
ddev->flags = 0;
ddev->stack = &ddev->init_stack[0];
ddev->stack_max = STACK_SIZE;
ddev->ctx = ctx;
ddev->scissor.x0 = dest->x;
ddev->scissor.y0 = dest->y;
ddev->scissor.x1 = dest->x + dest->w;
ddev->scissor.y1 = dest->y + dest->h;
dev = fz_new_device(ctx, ddev);
dev->free_user = fz_draw_free_user;
dev->fill_path = fz_draw_fill_path;
dev->stroke_path = fz_draw_stroke_path;
dev->clip_path = fz_draw_clip_path;
dev->clip_stroke_path = fz_draw_clip_stroke_path;
dev->fill_text = fz_draw_fill_text;
dev->stroke_text = fz_draw_stroke_text;
dev->clip_text = fz_draw_clip_text;
dev->clip_stroke_text = fz_draw_clip_stroke_text;
dev->ignore_text = fz_draw_ignore_text;
dev->fill_image_mask = fz_draw_fill_image_mask;
dev->clip_image_mask = fz_draw_clip_image_mask;
dev->fill_image = fz_draw_fill_image;
dev->fill_shade = fz_draw_fill_shade;
dev->pop_clip = fz_draw_pop_clip;
dev->begin_mask = fz_draw_begin_mask;
dev->end_mask = fz_draw_end_mask;
dev->begin_group = fz_draw_begin_group;
dev->end_group = fz_draw_end_group;
dev->begin_tile = fz_draw_begin_tile;
dev->end_tile = fz_draw_end_tile;
return dev;
}
fz_device *fz_new_svg_device(fz_context *ctx, fz_output *out, float page_width, float page_height)
{
svg_device *dev = fz_new_device(ctx, sizeof *dev);
dev->super.close_device = svg_dev_close_device;
dev->super.drop_device = svg_dev_drop_device;
dev->super.fill_path = svg_dev_fill_path;
dev->super.stroke_path = svg_dev_stroke_path;
dev->super.clip_path = svg_dev_clip_path;
dev->super.clip_stroke_path = svg_dev_clip_stroke_path;
dev->super.fill_text = svg_dev_fill_text;
dev->super.stroke_text = svg_dev_stroke_text;
dev->super.clip_text = svg_dev_clip_text;
dev->super.clip_stroke_text = svg_dev_clip_stroke_text;
dev->super.ignore_text = svg_dev_ignore_text;
dev->super.fill_shade = svg_dev_fill_shade;
dev->super.fill_image = svg_dev_fill_image;
dev->super.fill_image_mask = svg_dev_fill_image_mask;
dev->super.clip_image_mask = svg_dev_clip_image_mask;
dev->super.pop_clip = svg_dev_pop_clip;
dev->super.begin_mask = svg_dev_begin_mask;
dev->super.end_mask = svg_dev_end_mask;
dev->super.begin_group = svg_dev_begin_group;
dev->super.end_group = svg_dev_end_group;
dev->super.begin_tile = svg_dev_begin_tile;
dev->super.end_tile = svg_dev_end_tile;
dev->super.hints |= FZ_MAINTAIN_CONTAINER_STACK;
dev->out = out;
dev->out_store = out;
dev->id = 0;
fz_printf(ctx, out, "<?xml version=\"1.0\" standalone=\"no\"?>\n");
fz_printf(ctx, out, "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\" \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">\n");
fz_printf(ctx, out, "<svg xmlns=\"http://www.w3.org/2000/svg\" "
"xmlns:xlink=\"http://www.w3.org/1999/xlink\" version=\"1.1\" "
"width=\"%gcm\" height=\"%gcm\" viewBox=\"0 0 %g %g\">\n",
page_width*2.54/72, page_height*2.54/72, page_width, page_height);
return (fz_device*)dev;
}
fz_device *
fz_new_draw_device(fz_glyph_cache *cache, fz_pixmap *dest)
{
fz_device *dev;
fz_draw_device *ddev = fz_malloc(sizeof(fz_draw_device));
ddev->cache = cache;
ddev->gel = fz_new_gel();
ddev->dest = dest;
ddev->top = 0;
ddev->scissor.x0 = dest->x;
ddev->scissor.y0 = dest->y;
ddev->scissor.x1 = dest->x + dest->w;
ddev->scissor.y1 = dest->y + dest->h;
dev = fz_new_device(ddev);
dev->free_user = fz_draw_free_user;
dev->fill_path = fz_draw_fill_path;
dev->stroke_path = fz_draw_stroke_path;
dev->clip_path = fz_draw_clip_path;
dev->clip_stroke_path = fz_draw_clip_stroke_path;
dev->fill_text = fz_draw_fill_text;
dev->stroke_text = fz_draw_stroke_text;
dev->clip_text = fz_draw_clip_text;
dev->clip_stroke_text = fz_draw_clip_stroke_text;
dev->ignore_text = fz_draw_ignore_text;
dev->fill_image_mask = fz_draw_fill_image_mask;
dev->clip_image_mask = fz_draw_clip_image_mask;
dev->fill_image = fz_draw_fill_image;
dev->fill_shade = fz_draw_fill_shade;
dev->pop_clip = fz_draw_pop_clip;
dev->begin_mask = fz_draw_begin_mask;
dev->end_mask = fz_draw_end_mask;
dev->begin_group = fz_draw_begin_group;
dev->end_group = fz_draw_end_group;
dev->begin_tile = fz_draw_begin_tile;
dev->end_tile = fz_draw_end_tile;
return dev;
}
fz_device *fzNewPathExtDevice(fz_context *ctx, PathExt *user)
{
fz_device *dev = NULL;
fz_var(dev);
fz_try(ctx) {
dev = fz_new_device(ctx, user);
} fz_catch(ctx) {
return NULL;
}
#if 0
dev->free_user = pathext_free_user;
dev->fill_path = pathext_fill_path;
#endif
dev->stroke_path = pathext_stroke_path;
#if 0
dev->clip_path = pathext_clip_path;
dev->clip_stroke_path = pathext_clip_stroke_path;
dev->fill_text = pathext_fill_text;
dev->stroke_text = pathext_stroke_text;
dev->clip_text = pathext_clip_text;
dev->clip_stroke_text = pathext_clip_stroke_text;
dev->ignore_text = pathext_ignore_text;
dev->fill_image_mask = pathext_fill_image_mask;
dev->clip_image_mask = pathext_clip_image_mask;
dev->fill_image = pathext_fill_image;
dev->fill_shade = pathext_fill_shade;
dev->pop_clip = pathext_pop_clip;
dev->begin_mask = pathext_begin_mask;
dev->end_mask = pathext_end_mask;
dev->begin_group = pathext_begin_group;
dev->end_group = pathext_end_group;
dev->begin_tile = pathext_begin_tile;
dev->end_tile = pathext_end_tile;
#endif
return dev;
}
fz_device *
fz_new_bbox_device(fz_context *ctx, fz_rect *result)
{
fz_device *dev;
dev = fz_new_device(ctx, result);
dev->fill_path = fz_bbox_fill_path;
dev->stroke_path = fz_bbox_stroke_path;
dev->fill_text = fz_bbox_fill_text;
dev->stroke_text = fz_bbox_stroke_text;
dev->fill_shade = fz_bbox_fill_shade;
dev->fill_image = fz_bbox_fill_image;
dev->fill_image_mask = fz_bbox_fill_image_mask;
*result = fz_empty_rect;
return dev;
}
fz_device *
fz_new_test_device(fz_context *ctx, int *is_color, float threshold)
{
fz_test_device *dev = fz_new_device(ctx, sizeof *dev);
dev->super.fill_path = fz_test_fill_path;
dev->super.stroke_path = fz_test_stroke_path;
dev->super.fill_text = fz_test_fill_text;
dev->super.stroke_text = fz_test_stroke_text;
dev->super.fill_shade = fz_test_fill_shade;
dev->super.fill_image = fz_test_fill_image;
dev->super.fill_image_mask = fz_test_fill_image_mask;
dev->is_color = is_color;
dev->threshold = threshold;
*dev->is_color = 0;
return (fz_device*)dev;
}
fz_device *
fz_new_text_device(fz_context *ctx, fz_text_span *root)
{
fz_device *dev;
fz_text_device *tdev = fz_malloc_struct(ctx, fz_text_device);
tdev->head = root;
tdev->span = root;
tdev->point.x = -1;
tdev->point.y = -1;
dev = fz_new_device(ctx, tdev);
dev->hints = FZ_IGNORE_IMAGE | FZ_IGNORE_SHADE;
dev->free_user = fz_text_free_user;
dev->fill_text = fz_text_fill_text;
dev->stroke_text = fz_text_stroke_text;
dev->clip_text = fz_text_clip_text;
dev->clip_stroke_text = fz_text_clip_stroke_text;
dev->ignore_text = fz_text_ignore_text;
return dev;
}
fz_device *
fz_new_bbox_device(fz_context *ctx, fz_bbox *result)
{
fz_device *dev;
fz_bbox_data *user = fz_malloc_struct(ctx, fz_bbox_data);
user->result = result;
user->top = 0;
user->ignore = 0;
dev = fz_new_device(ctx, user);
dev->free_user = fz_bbox_free_user;
dev->fill_path = fz_bbox_fill_path;
dev->stroke_path = fz_bbox_stroke_path;
dev->clip_path = fz_bbox_clip_path;
dev->clip_stroke_path = fz_bbox_clip_stroke_path;
dev->fill_text = fz_bbox_fill_text;
dev->stroke_text = fz_bbox_stroke_text;
dev->clip_text = fz_bbox_clip_text;
dev->clip_stroke_text = fz_bbox_clip_stroke_text;
dev->fill_shade = fz_bbox_fill_shade;
dev->fill_image = fz_bbox_fill_image;
dev->fill_image_mask = fz_bbox_fill_image_mask;
dev->clip_image_mask = fz_bbox_clip_image_mask;
dev->pop_clip = fz_bbox_pop_clip;
dev->begin_mask = fz_bbox_begin_mask;
dev->end_mask = fz_bbox_end_mask;
dev->begin_group = fz_bbox_begin_group;
dev->end_group = fz_bbox_end_group;
dev->begin_tile = fz_bbox_begin_tile;
dev->end_tile = fz_bbox_end_tile;
*result = fz_empty_bbox;
return dev;
}
fz_device *
fz_new_bbox_device(fz_context *ctx, fz_rect *result)
{
fz_bbox_device *dev = fz_new_device(ctx, sizeof *dev);
dev->super.drop_imp = fz_bbox_drop_imp;
dev->super.fill_path = fz_bbox_fill_path;
dev->super.stroke_path = fz_bbox_stroke_path;
dev->super.clip_path = fz_bbox_clip_path;
dev->super.clip_stroke_path = fz_bbox_clip_stroke_path;
dev->super.fill_text = fz_bbox_fill_text;
dev->super.stroke_text = fz_bbox_stroke_text;
dev->super.clip_text = fz_bbox_clip_text;
dev->super.clip_stroke_text = fz_bbox_clip_stroke_text;
dev->super.fill_shade = fz_bbox_fill_shade;
dev->super.fill_image = fz_bbox_fill_image;
dev->super.fill_image_mask = fz_bbox_fill_image_mask;
dev->super.clip_image_mask = fz_bbox_clip_image_mask;
dev->super.pop_clip = fz_bbox_pop_clip;
dev->super.begin_mask = fz_bbox_begin_mask;
dev->super.end_mask = fz_bbox_end_mask;
dev->super.begin_group = fz_bbox_begin_group;
dev->super.end_group = fz_bbox_end_group;
dev->super.begin_tile = fz_bbox_begin_tile;
dev->super.end_tile = fz_bbox_end_tile;
dev->result = result;
dev->top = 0;
dev->ignore = 0;
*result = fz_empty_rect;
return (fz_device*)dev;
}
fz_device *
fz_new_list_device(fz_context *ctx, fz_display_list *list)
{
fz_device *dev = fz_new_device(ctx, list);
dev->begin_page = fz_list_begin_page;
dev->end_page = fz_list_end_page;
dev->fill_path = fz_list_fill_path;
dev->stroke_path = fz_list_stroke_path;
dev->clip_path = fz_list_clip_path;
dev->clip_stroke_path = fz_list_clip_stroke_path;
dev->fill_text = fz_list_fill_text;
dev->stroke_text = fz_list_stroke_text;
dev->clip_text = fz_list_clip_text;
dev->clip_stroke_text = fz_list_clip_stroke_text;
dev->ignore_text = fz_list_ignore_text;
dev->fill_shade = fz_list_fill_shade;
dev->fill_image = fz_list_fill_image;
dev->fill_image_mask = fz_list_fill_image_mask;
dev->clip_image_mask = fz_list_clip_image_mask;
dev->pop_clip = fz_list_pop_clip;
dev->begin_mask = fz_list_begin_mask;
dev->end_mask = fz_list_end_mask;
dev->begin_group = fz_list_begin_group;
dev->end_group = fz_list_end_group;
dev->begin_tile = fz_list_begin_tile;
dev->end_tile = fz_list_end_tile;
/* SumatraPDF: support transfer functions */
dev->apply_transfer_function = fz_list_apply_transfer_function;
return dev;
}
fz_device *fz_new_trace_device(fz_context *ctx, fz_output *out)
{
fz_trace_device *dev = fz_new_device(ctx, sizeof *dev);
dev->super.begin_page = fz_trace_begin_page;
dev->super.end_page = fz_trace_end_page;
dev->super.fill_path = fz_trace_fill_path;
dev->super.stroke_path = fz_trace_stroke_path;
dev->super.clip_path = fz_trace_clip_path;
dev->super.clip_stroke_path = fz_trace_clip_stroke_path;
dev->super.fill_text = fz_trace_fill_text;
dev->super.stroke_text = fz_trace_stroke_text;
dev->super.clip_text = fz_trace_clip_text;
dev->super.clip_stroke_text = fz_trace_clip_stroke_text;
dev->super.ignore_text = fz_trace_ignore_text;
dev->super.fill_shade = fz_trace_fill_shade;
dev->super.fill_image = fz_trace_fill_image;
dev->super.fill_image_mask = fz_trace_fill_image_mask;
dev->super.clip_image_mask = fz_trace_clip_image_mask;
dev->super.pop_clip = fz_trace_pop_clip;
dev->super.begin_mask = fz_trace_begin_mask;
dev->super.end_mask = fz_trace_end_mask;
dev->super.begin_group = fz_trace_begin_group;
dev->super.end_group = fz_trace_end_group;
dev->super.begin_tile = fz_trace_begin_tile;
dev->super.end_tile = fz_trace_end_tile;
dev->out = out;
return (fz_device*)dev;
}
fz_device *
fz_new_draw_device(fz_context *ctx, fz_pixmap *dest)
{
fz_device *dev = NULL;
fz_draw_device *ddev = fz_malloc_struct(ctx, fz_draw_device);
fz_var(dev);
fz_try(ctx)
{
ddev->gel = fz_new_gel(ctx);
ddev->flags = 0;
ddev->ctx = ctx;
ddev->top = 0;
ddev->stack = &ddev->init_stack[0];
ddev->stack_max = STACK_SIZE;
ddev->stack[0].dest = dest;
ddev->stack[0].shape = NULL;
ddev->stack[0].mask = NULL;
ddev->stack[0].blendmode = 0;
ddev->stack[0].scissor.x0 = dest->x;
ddev->stack[0].scissor.y0 = dest->y;
ddev->stack[0].scissor.x1 = dest->x + dest->w;
ddev->stack[0].scissor.y1 = dest->y + dest->h;
dev = fz_new_device(ctx, ddev);
}
fz_catch(ctx)
{
fz_free_gel(ddev->gel);
fz_free(ctx, ddev);
fz_rethrow(ctx);
}
dev->free_user = fz_draw_free_user;
dev->fill_path = fz_draw_fill_path;
dev->stroke_path = fz_draw_stroke_path;
dev->clip_path = fz_draw_clip_path;
dev->clip_stroke_path = fz_draw_clip_stroke_path;
dev->fill_text = fz_draw_fill_text;
dev->stroke_text = fz_draw_stroke_text;
dev->clip_text = fz_draw_clip_text;
dev->clip_stroke_text = fz_draw_clip_stroke_text;
dev->ignore_text = fz_draw_ignore_text;
dev->fill_image_mask = fz_draw_fill_image_mask;
dev->clip_image_mask = fz_draw_clip_image_mask;
dev->fill_image = fz_draw_fill_image;
dev->fill_shade = fz_draw_fill_shade;
dev->pop_clip = fz_draw_pop_clip;
dev->begin_mask = fz_draw_begin_mask;
dev->end_mask = fz_draw_end_mask;
dev->begin_group = fz_draw_begin_group;
dev->end_group = fz_draw_end_group;
dev->begin_tile = fz_draw_begin_tile;
dev->end_tile = fz_draw_end_tile;
return dev;
}