fz_stext_page *
fz_new_stext_page_from_display_list(fz_context *ctx, fz_display_list *list, fz_stext_sheet *sheet)
{
fz_stext_page *text;
fz_device *dev;
fz_rect mediabox;
if (list == NULL)
return NULL;
text = fz_new_stext_page(ctx, fz_bound_display_list(ctx, list, &mediabox));
fz_try(ctx)
{
dev = fz_new_stext_device(ctx, sheet, text);
fz_run_display_list(ctx, list, dev, &fz_identity, NULL, NULL);
fz_close_device(ctx, dev);
}
fz_always(ctx)
{
fz_drop_device(ctx, dev);
}
fz_catch(ctx)
{
fz_drop_stext_page(ctx, text);
fz_rethrow(ctx);
}
return text;
}
fz_pixmap *
fz_new_pixmap_from_display_list(fz_context *ctx, fz_display_list *list, const fz_matrix *ctm, fz_colorspace *cs, int background)
{
fz_rect rect;
fz_irect irect;
fz_pixmap *pix;
fz_device *dev;
fz_bound_display_list(ctx, list, &rect);
fz_transform_rect(&rect, ctm);
fz_round_rect(&irect, &rect);
pix = fz_new_pixmap_with_bbox(ctx, cs, &irect);
if (background)
fz_clear_pixmap_with_value(ctx, pix, 0xFF);
else
fz_clear_pixmap(ctx, pix);
fz_try(ctx)
{
dev = fz_new_draw_device(ctx, pix);
fz_run_display_list(ctx, list, dev, ctm, NULL, NULL);
}
fz_always(ctx)
{
fz_drop_device(ctx, dev);
}
fz_catch(ctx)
{
fz_drop_pixmap(ctx, pix);
fz_rethrow(ctx);
}
return pix;
}
