c63b161025
* Move calls to update outside of each input case * Remove redundant checks when moving selection * Handle selection clipping the same for each mode * Fix typo in SelectionWidget enum * Obligatory "I forgot to clang-format" commit
81 lines
2.1 KiB
C++
81 lines
2.1 KiB
C++
// Copyright(c) 2017-2019 Alejandro Sirgo Rica & Contributors
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//
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// This file is part of Flameshot.
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//
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// Flameshot 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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// Flameshot 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 Flameshot. If not, see <http://www.gnu.org/licenses/>.
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#pragma once
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#include <QWidget>
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class QPropertyAnimation;
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class SelectionWidget : public QWidget
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{
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Q_OBJECT
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public:
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enum SideType
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{
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TOPLEFT_SIDE,
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BOTTOMLEFT_SIDE,
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TOPRIGHT_SIDE,
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BOTTOMRIGHT_SIDE,
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TOP_SIDE,
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BOTTOM_SIDE,
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RIGHT_SIDE,
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LEFT_SIDE,
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NO_SIDE,
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};
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explicit SelectionWidget(const QColor& c, QWidget* parent = nullptr);
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SideType getMouseSide(const QPoint& point) const;
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QVector<QRect> handlerAreas();
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void setGeometryAnimated(const QRect& r);
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void saveGeometry();
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QRect savedGeometry();
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protected:
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void paintEvent(QPaintEvent*);
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void resizeEvent(QResizeEvent*);
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void moveEvent(QMoveEvent*);
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signals:
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void animationEnded();
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public slots:
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void updateColor(const QColor& c);
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private:
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void updateAreas();
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QPropertyAnimation* m_animation;
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QColor m_color;
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QPoint m_areaOffset;
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QPoint m_handleOffset;
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QRect m_geometryBackup;
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// naming convention for handles
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// T top, B bottom, R Right, L left
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// 2 letters: a corner
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// 1 letter: the handle on the middle of the corresponding side
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QRect m_TLHandle, m_TRHandle, m_BLHandle, m_BRHandle;
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QRect m_LHandle, m_THandle, m_RHandle, m_BHandle;
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QRect m_TLArea, m_TRArea, m_BLArea, m_BRArea;
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QRect m_LArea, m_TArea, m_RArea, m_BArea;
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};
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