8b2eac9a3d
The pipette part is already working quite nice but need to be finished. The widgets part needs more work...
74 lines
2.2 KiB
C++
74 lines
2.2 KiB
C++
/*
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* This file is part of RawTherapee.
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*
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* Copyright (c) 2004-2010 Gabor Horvath <hgabor@rawtherapee.com>
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*
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* RawTherapee is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* RawTherapee is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with RawTherapee. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _SHCSELECTOR_
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#define _SHCSELECTOR_
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#include <gtkmm.h>
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#include "coloredbar.h"
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class SHCListener {
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public:
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virtual ~SHCListener() {}
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virtual void shcChanged () {}
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};
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class SHCSelector : public Gtk::DrawingArea, public ColoredBar {
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protected:
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int movingPosition;
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double tmpX, tmpPos;
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double defaults[3];
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double positions[3];
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double wslider;
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// left margin, essentially a workaround to take care of an eventual right colored bar (e.g. for curves)
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int leftMargin;
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// right margin, essentially a workaround to take care of an eventual right colored bar
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int rightMargin;
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const static int hb = 3; // horizontal border
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const static int vb = 2; // vertical border
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SHCListener* cl;
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public:
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SHCSelector();
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void setSHCListener (SHCListener* l) { cl = l;; }
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void setMargins(int left, int right);
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void setDefaults (double spos, double cpos, double hpos);
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void setPositions (double spos, double cpos, double hpos);
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void getPositions (double& spos, double& cpos, double& hpos);
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void on_realize();
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bool on_expose_event(GdkEventExpose* event);
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bool on_button_press_event (GdkEventButton* event);
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bool on_button_release_event (GdkEventButton* event);
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bool on_motion_notify_event (GdkEventMotion* event);
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void styleChanged (const Glib::RefPtr<Gtk::Style>& style);
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bool reset ();
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void refresh();
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};
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#endif
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