84 lines
2.3 KiB
C++
84 lines
2.3 KiB
C++
/*
|
|
* This file is part of RawTherapee.
|
|
*
|
|
* Copyright (c) 2019 Jean-Christophe FRISCH <natureh.510@gmail.com>
|
|
*
|
|
* RawTherapee is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* RawTherapee 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 General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with RawTherapee. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
#pragma once
|
|
|
|
#include "editid.h"
|
|
#include "../rtengine/coord.h"
|
|
#include <cairomm/cairomm.h>
|
|
|
|
#ifdef GUIVERSION
|
|
#include "rtsurface.h"
|
|
#endif
|
|
|
|
class EditDataProvider;
|
|
class EditSubscriber;
|
|
|
|
/** @file
|
|
* See editwidgets.h for documentation
|
|
*/
|
|
|
|
class ObjectMOBuffer
|
|
{
|
|
private:
|
|
|
|
// Used to draw the objects where the color correspond to the object's ID, in order to find the correct object when hovering
|
|
Cairo::RefPtr<Cairo::ImageSurface> objectMap;
|
|
ObjectMode objectMode;
|
|
|
|
protected:
|
|
|
|
// To avoid duplicated information, we points to a EditDataProvider that contains the current EditSubscriber
|
|
// instead of pointing to the EditSubscriber directly
|
|
EditDataProvider* dataProvider;
|
|
|
|
void createBuffer(int width, int height);
|
|
void resize(int newWidth, int newHeight);
|
|
void flush();
|
|
EditSubscriber *getEditSubscriber ();
|
|
|
|
public:
|
|
explicit ObjectMOBuffer (EditDataProvider *dataProvider);
|
|
~ObjectMOBuffer();
|
|
|
|
EditDataProvider* getDataProvider ();
|
|
void setObjectMode (ObjectMode newType);
|
|
ObjectMode getObjectMode ();
|
|
|
|
Cairo::RefPtr<Cairo::ImageSurface>& getObjectMap ();
|
|
|
|
// return true if the buffer has been allocated
|
|
bool bufferCreated();
|
|
|
|
int getObjectID(const rtengine::Coord& location);
|
|
};
|
|
|
|
inline EditDataProvider* ObjectMOBuffer::getDataProvider () {
|
|
return dataProvider;
|
|
}
|
|
|
|
inline ObjectMode ObjectMOBuffer::getObjectMode () {
|
|
return objectMode;
|
|
}
|
|
|
|
inline Cairo::RefPtr<Cairo::ImageSurface>& ObjectMOBuffer::getObjectMap () {
|
|
return objectMap;
|
|
}
|
|
|
|
|