C++ (Cpp) GF_Raster2D::surface_set_raster_level Exemples

Exemple #1

Fichier : visual_manager_2d_draw.c Projet : erelh/gpac

void visual_2d_fill_irect(GF_VisualManager *visual, GF_IRect *rc, u32 fill, u32 strike)
{
	GF_Path *path;
	GF_Path *outline;
	GF_PenSettings pen;
	GF_Raster2D *raster = visual->compositor->rasterizer;
#ifdef SKIP_DRAW
	return;
#endif

	if (!rc) return;
	if (!visual->is_attached) return;
	if (!fill && !strike ) return;

	/*no aa*/
	visual_2d_set_options(visual->compositor, visual->raster_surface, 0, 1);
	raster->surface_set_matrix(visual->raster_surface, NULL);

	raster->surface_set_raster_level(visual->raster_surface, GF_RASTER_HIGH_SPEED);
	raster->surface_set_matrix(visual->raster_surface, NULL);

	path = gf_path_new();
	gf_path_add_move_to(path, INT2FIX(rc->x-1), INT2FIX(rc->y+2-rc->height));
	gf_path_add_line_to(path, INT2FIX(rc->x+rc->width-2), INT2FIX(rc->y+2-rc->height));
	gf_path_add_line_to(path, INT2FIX(rc->x+rc->width), INT2FIX(rc->y));
	gf_path_add_line_to(path, INT2FIX(rc->x), INT2FIX(rc->y));
	gf_path_close(path);

	if (fill) {
		raster->surface_set_path(visual->raster_surface, path);
		raster->stencil_set_brush_color(visual->raster_brush, fill);

		raster->surface_set_clipper(visual->raster_surface, rc);
		raster->surface_fill(visual->raster_surface, visual->raster_brush);

		raster->surface_set_path(visual->raster_surface, NULL);
	}

	if (strike) {
		memset(&pen, 0, sizeof(GF_PenSettings));
		pen.width = 2;
		pen.align = GF_PATH_LINE_INSIDE;
		pen.join = GF_LINE_JOIN_BEVEL;
		outline = gf_path_get_outline(path, pen);
		outline->flags &= ~GF_PATH_FILL_ZERO_NONZERO;

		raster->surface_set_path(visual->raster_surface, outline);
		raster->stencil_set_brush_color(visual->raster_brush, strike);

		raster->surface_set_clipper(visual->raster_surface, rc);
		raster->surface_fill(visual->raster_surface, visual->raster_brush);

		raster->surface_set_path(visual->raster_surface, NULL);
		gf_path_del(outline);
	}

	gf_path_del(path);
}

Exemple #2

Fichier : visual_manager_2d_draw.c Projet : Bevara/Access-open

static void visual_2d_set_options(GF_Compositor *compositor, GF_SURFACE rend, Bool forText, Bool no_antialias)
{
	GF_Raster2D *raster = compositor->rasterizer;
	if (no_antialias) {
		raster->surface_set_raster_level(rend, GF_RASTER_HIGH_SPEED);
	} else {
		switch (compositor->antiAlias) {
		case GF_ANTIALIAS_NONE:
			raster->surface_set_raster_level(rend, GF_RASTER_HIGH_SPEED);
			break;
		case GF_ANTIALIAS_TEXT:
			if (forText) {
				raster->surface_set_raster_level(rend, GF_RASTER_HIGH_QUALITY);
			} else {
				raster->surface_set_raster_level(rend, compositor->high_speed ? GF_RASTER_HIGH_QUALITY : GF_RASTER_MID);
			}
			break;
		case GF_ANTIALIAS_FULL:
		default:
			raster->surface_set_raster_level(rend, GF_RASTER_HIGH_QUALITY);
			break;
		}
	}
}