1 /**************************************************************************
3 * Copyright 2013-2014 RAD Game Tools and Valve Software
6 * Permission is hereby granted, free of charge, to any person obtaining a copy
7 * of this software and associated documentation files (the "Software"), to deal
8 * in the Software without restriction, including without limitation the rights
9 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
10 * copies of the Software, and to permit persons to whom the Software is
11 * furnished to do so, subject to the following conditions:
13 * The above copyright notice and this permission notice shall be included in
14 * all copies or substantial portions of the Software.
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
24 **************************************************************************/
26 #ifndef VOGLEDITOR_QTIMELINEVIEW_H
27 #define VOGLEDITOR_QTIMELINEVIEW_H
40 #include "vogleditor_timelinemodel.h"
42 class vogleditor_QTimelineView : public QWidget
46 explicit vogleditor_QTimelineView(QWidget* parent = 0);
47 virtual ~vogleditor_QTimelineView();
49 void paint(QPainter* painter, QPaintEvent* event);
51 inline void setModel(vogleditor_timelineModel* pModel)
60 m_maxItemDuration = m_pModel->get_root_item()->getMaxChildDuration();
64 inline vogleditor_timelineModel* model()
69 inline void setCurrentFrame(unsigned long long frameNumber)
71 m_curFrame = frameNumber;
74 inline void setCurrentApiCall(unsigned long long apiCallNumber)
76 m_curApiCallNumber = apiCallNumber;
81 if (m_pPixmap != NULL)
90 QBrush m_triangleBrush;
94 float m_horizontalScale;
96 unsigned long long m_curFrame;
97 unsigned long long m_curApiCallNumber;
98 float m_maxItemDuration;
100 vogleditor_timelineModel* m_pModel;
103 void drawBaseTimeline(QPainter* painter, const QRect& rect, int gap);
104 void drawTimelineItem(QPainter* painter, vogleditor_timelineItem* pItem, int height);
106 float scaleDurationHorizontally(float value);
107 float scalePositionHorizontally(float value);
110 void paintEvent(QPaintEvent* event);
118 #endif // VOGLEDITOR_QTIMELINEVIEW_H