nr-arena.h revision a657cb9a6e1aca06d04f49bd9844e89c91e34f76
#ifndef __NR_ARENA_H__
#define __NR_ARENA_H__
/*
* RGBA display list system for inkscape
*
* Author:
* Lauris Kaplinski <lauris@kaplinski.com>
*
* Copyright (C) 2001-2002 Lauris Kaplinski
* Copyright (C) 2001 Ximian, Inc.
*
* Released under GNU GPL, read the file 'COPYING' for more information
*/
#include <glib/gmacros.h>
#include "display/rendermode.h"
G_BEGIN_DECLS
typedef struct _SPCanvasArena SPCanvasArena;
G_END_DECLS
#define NR_TYPE_ARENA (nr_arena_get_type ())
#define NR_ARENA(o) (NR_CHECK_INSTANCE_CAST ((o), NR_TYPE_ARENA, NRArena))
#define NR_IS_ARENA(o) (NR_CHECK_INSTANCE_TYPE ((o), NR_TYPE_ARENA))
#include <libnr/nr-forward.h>
#include <libnr/nr-object.h>
#include "nr-arena-forward.h"
#include "sp-paint-server.h"
NRType nr_arena_get_type (void);
struct NRArenaEventVector {
NRObjectEventVector parent;
void (* request_update) (NRArena *arena, NRArenaItem *item, void *data);
void (* request_render) (NRArena *arena, NRRectL *area, void *data);
};
struct NRArena : public NRActiveObject {
static NRArena *create() {
return reinterpret_cast<NRArena *>(nr_object_new(NR_TYPE_ARENA));
}
double delta;
bool renderoffscreen; // if true then rendering must be exact
Inkscape::RenderMode rendermode;
int blurquality; // will be updated during update from preferences
int filterquality; // will be updated during update from preferences
guint32 outlinecolor;
SPCanvasArena *canvasarena; // may be NULL is this arena is not the screen but used for export etc.
};
struct NRArenaClass : public NRActiveObjectClass {
};
void nr_arena_request_update (NRArena *arena, NRArenaItem *item);
void nr_arena_request_render_rect (NRArena *arena, NRRectL *area);
void nr_arena_set_renderoffscreen (NRArena *arena);
void nr_arena_render_paintserver_fill (NRPixBlock *pb, NRRectL *area, SPPainter *painter, float opacity, NRPixBlock *mask);
#endif