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comparison view/ViewProxy.h @ 1329:344f29e46258 zoom

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Responding to a hang due to mismatching zoom and block sizes
author Chris Cannam
date Thu, 20 Sep 2018 15:42:12 +0100
parents 97c68bffbda6
children 28075cc658c9
comparison
equal deleted inserted replaced
1328:b39cd8fb309f 1329:344f29e46258
76 return m_view->getValueExtents(unit, min, max, log); 76 return m_view->getValueExtents(unit, min, max, log);
77 } 77 }
78 virtual ZoomLevel getZoomLevel() const { 78 virtual ZoomLevel getZoomLevel() const {
79 ZoomLevel z = m_view->getZoomLevel(); 79 ZoomLevel z = m_view->getZoomLevel();
80 //!!! 80 //!!!
81 cerr << "getZoomLevel: from " << z << " to "; 81 // cerr << "getZoomLevel: from " << z << " to ";
82 if (z.zone == ZoomLevel::FramesPerPixel) { 82 if (z.zone == ZoomLevel::FramesPerPixel) {
83 z.level /= m_scaleFactor; 83 z.level /= m_scaleFactor;
84 if (z.level < 1) { 84 if (z.level < 1) {
85 z.level = 1; 85 z.level = 1;
86 } 86 }
87 } else { 87 } else {
88 //!!!??? 88 //!!!???
89 z.level *= m_scaleFactor; 89 z.level *= m_scaleFactor;
90 } 90 }
91 cerr << z << endl; 91 // cerr << z << endl;
92 return z; 92 return z;
93 } 93 }
94 virtual QRect getPaintRect() const { 94 virtual QRect getPaintRect() const {
95 QRect r = m_view->getPaintRect(); 95 QRect r = m_view->getPaintRect();
96 return QRect(r.x() * m_scaleFactor, 96 return QRect(r.x() * m_scaleFactor,