94 lines
2.8 KiB
C++
94 lines
2.8 KiB
C++
/*
|
|
* This file is part of RawTherapee.
|
|
*
|
|
* Copyright (c) 2004-2010 Gabor Horvath <hgabor@rawtherapee.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 <https://www.gnu.org/licenses/>.
|
|
*/
|
|
#pragma once
|
|
|
|
#include "guiutils.h"
|
|
|
|
#include "../rtengine/coord.h"
|
|
|
|
class CropWindow;
|
|
|
|
class LockablePickerToolListener
|
|
{
|
|
public:
|
|
virtual ~LockablePickerToolListener () = default;
|
|
|
|
/// Callback on Color Picker's visibility switch
|
|
virtual void switchPickerVisibility(bool isVisible) = 0;
|
|
};
|
|
|
|
class LockableColorPicker : BackBuffer
|
|
{
|
|
public:
|
|
enum class Size {
|
|
S5=5,
|
|
S10=10,
|
|
S15=15,
|
|
S20=20,
|
|
S25=25,
|
|
S30=30
|
|
};
|
|
enum class Validity {
|
|
INSIDE,
|
|
CROSSING,
|
|
OUTSIDE
|
|
};
|
|
private:
|
|
enum class ColorPickerType {
|
|
RGB,
|
|
HSV,
|
|
LAB
|
|
};
|
|
CropWindow* cropWindow; // the color picker is displayed in a single cropWindow, the one that the user has clicked in
|
|
ColorPickerType displayedValues;
|
|
rtengine::Coord position; // Coordinate in image space
|
|
rtengine::Coord anchorOffset;
|
|
Size size;
|
|
Glib::ustring *outputProfile;
|
|
Glib::ustring *workingProfile;
|
|
Validity validity;
|
|
float r, g, b; // red green blue in [0;1] range
|
|
float rpreview, gpreview, bpreview;
|
|
float hue, sat, val; // hue saturation value in [0;1] range
|
|
float L, a, bb; // L*a*b value in [0;1] range
|
|
|
|
void updateBackBuffer ();
|
|
|
|
public:
|
|
|
|
LockableColorPicker (CropWindow* cropWindow, Glib::ustring *oProfile, Glib::ustring *wProfile);
|
|
|
|
void draw (const Cairo::RefPtr<Cairo::Context> &cr);
|
|
|
|
// Used to update the RGB color, the HSV values will be updated accordingly
|
|
void setPosition (const rtengine::Coord &newPos);
|
|
void setRGB (const float R, const float G, const float B, const float previewR, const float previewG, const float previewB);
|
|
void getImagePosition (rtengine::Coord &imgPos) const;
|
|
void getScreenPosition (rtengine::Coord &screenPos);
|
|
Size getSize () const;
|
|
bool isOver (int x, int y);
|
|
void setValidity (Validity isValid);
|
|
void setSize (Size newSize);
|
|
void rollDisplayedValues ();
|
|
bool incSize ();
|
|
bool decSize ();
|
|
bool cycleRGB ();
|
|
bool cycleHSV ();
|
|
};
|