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93 lines
2.3 KiB
C++
93 lines
2.3 KiB
C++
/*
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* All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
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* its licensors.
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*
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* For complete copyright and license terms please see the LICENSE at the root of this
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* distribution (the "License"). All use of this software is governed by the License,
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* or, if provided, by the license below or the license accompanying this file. Do not
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* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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*
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*/
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// Original file Copyright Crytek GMBH or its affiliates, used under license.
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// Description : Tooltip that displays bitmap.
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#ifndef CRYINCLUDE_EDITOR_CONTROLS_BITMAPTOOLTIP_H
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#define CRYINCLUDE_EDITOR_CONTROLS_BITMAPTOOLTIP_H
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#pragma once
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#if !defined(Q_MOC_RUN)
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#include "Controls/ImageHistogramCtrl.h"
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#include <QLabel>
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#include <QTimer>
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#endif
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//////////////////////////////////////////////////////////////////////////
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class CBitmapToolTip
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: public QWidget
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{
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Q_OBJECT
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// Construction
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public:
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enum EShowMode
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{
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ESHOW_RGB = 0,
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ESHOW_ALPHA,
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ESHOW_RGBA,
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ESHOW_RGB_ALPHA,
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ESHOW_RGBE
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};
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CBitmapToolTip(QWidget* parent = nullptr);
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virtual ~CBitmapToolTip();
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BOOL Create(const RECT& rect);
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// Attributes
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public:
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// Operations
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public:
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void RefreshViewmode();
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bool LoadImage(const QString& imageFilename);
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void SetTool(QWidget* pWnd, const QRect& rect);
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// Generated message map functions
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protected:
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void OnTimer();
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void keyPressEvent(QKeyEvent* event) override;
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void keyReleaseEvent(QKeyEvent* event) override;
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void showEvent(QShowEvent* event) override;
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void hideEvent(QHideEvent* event) override;
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private:
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void GetShowMode(EShowMode& showMode, bool& showInOriginalSize) const;
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const char* GetShowModeDescription(EShowMode showMode, bool showInOriginalSize) const;
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QLabel* m_staticBitmap;
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QLabel* m_staticText;
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QString m_filename;
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bool m_bShowHistogram;
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EShowMode m_eShowMode;
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bool m_bShowFullsize;
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bool m_bHasAlpha;
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bool m_bIsLimitedHDR;
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CImageHistogramCtrl* m_rgbaHistogram;
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CImageHistogramCtrl* m_alphaChannelHistogram;
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int m_nTimer;
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QWidget* m_hToolWnd;
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QRect m_toolRect;
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QTimer m_timer;
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};
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#endif // CRYINCLUDE_EDITOR_CONTROLS_BITMAPTOOLTIP_H
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