83 lines
2.9 KiB
C
83 lines
2.9 KiB
C
/*
|
|
* Copyright (C) 2016 Red Hat Inc.
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef __CLUTTER_STAGE_VIEW_H__
|
|
#define __CLUTTER_STAGE_VIEW_H__
|
|
|
|
#if !defined(__CLUTTER_H_INSIDE__) && !defined(CLUTTER_COMPILATION)
|
|
#error "Only <clutter/clutter.h> can be included directly."
|
|
#endif
|
|
|
|
#include <cairo.h>
|
|
#include <glib-object.h>
|
|
#include <cogl/cogl.h>
|
|
|
|
#include "clutter-macros.h"
|
|
#include "clutter-frame-clock.h"
|
|
|
|
#define CLUTTER_TYPE_STAGE_VIEW (clutter_stage_view_get_type ())
|
|
CLUTTER_EXPORT
|
|
G_DECLARE_DERIVABLE_TYPE (ClutterStageView, clutter_stage_view,
|
|
CLUTTER, STAGE_VIEW,
|
|
GObject)
|
|
|
|
struct _ClutterStageViewClass
|
|
{
|
|
GObjectClass parent_class;
|
|
|
|
void (* setup_offscreen_blit_pipeline) (ClutterStageView *view,
|
|
CoglPipeline *pipeline);
|
|
|
|
void (* get_offscreen_transformation_matrix) (ClutterStageView *view,
|
|
CoglMatrix *matrix);
|
|
|
|
void (* transform_rect_to_onscreen) (ClutterStageView *view,
|
|
const cairo_rectangle_int_t *src_rect,
|
|
int dst_width,
|
|
int dst_height,
|
|
cairo_rectangle_int_t *dst_rect);
|
|
};
|
|
|
|
CLUTTER_EXPORT
|
|
void clutter_stage_view_destroy (ClutterStageView *view);
|
|
|
|
CLUTTER_EXPORT
|
|
void clutter_stage_view_get_layout (ClutterStageView *view,
|
|
cairo_rectangle_int_t *rect);
|
|
|
|
CLUTTER_EXPORT
|
|
CoglFramebuffer *clutter_stage_view_get_framebuffer (ClutterStageView *view);
|
|
CLUTTER_EXPORT
|
|
CoglFramebuffer *clutter_stage_view_get_onscreen (ClutterStageView *view);
|
|
CLUTTER_EXPORT
|
|
void clutter_stage_view_invalidate_offscreen_blit_pipeline (ClutterStageView *view);
|
|
|
|
CLUTTER_EXPORT
|
|
float clutter_stage_view_get_scale (ClutterStageView *view);
|
|
|
|
CLUTTER_EXPORT
|
|
void clutter_stage_view_get_offscreen_transformation_matrix (ClutterStageView *view,
|
|
CoglMatrix *matrix);
|
|
|
|
CLUTTER_EXPORT
|
|
ClutterFrameClock * clutter_stage_view_get_frame_clock (ClutterStageView *view);
|
|
|
|
CLUTTER_EXPORT
|
|
CoglScanout * clutter_stage_view_peek_scanout (ClutterStageView *view);
|
|
|
|
#endif /* __CLUTTER_STAGE_VIEW_H__ */
|