Peter M. Groen / openbr

Commit 6a2094614ce9cad0130b3c4165b1e31fe7b66c1a

Authored by Josh Klontz
1 parent e226f069

make sure ImageViewer redraws after a resize event

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Showing 2 changed files with 6 additions and 0 deletions
openbr/gui/imageviewer.cpp
  View file @6a20946
@@ -78,6 +78,11 @@ void br::ImageViewer::updatePixmap(QImage image, bool async) @@ -78,6 +78,11 @@ void br::ImageViewer::updatePixmap(QImage image, bool async)
78 } 78 }
79 } 79 }
80 80
  81 +QSize br::ImageViewer::sizeHint() const
  82 +{
  83 + return QSize(width(), (src.height() * width() + /* round up */ src.width() - 1) / src.width());
  84 +}
  85 +
81 /*** PROTECTED SLOTS ***/ 86 /*** PROTECTED SLOTS ***/
82 void br::ImageViewer::keyPressEvent(QKeyEvent *event) 87 void br::ImageViewer::keyPressEvent(QKeyEvent *event)
83 { 88 {
openbr/gui/imageviewer.h
  View file @6a20946
@@ -57,6 +57,7 @@ protected slots: @@ -57,6 +57,7 @@ protected slots:
57 57
58 private slots: 58 private slots:
59 void updatePixmap(QImage image, bool async = false); 59 void updatePixmap(QImage image, bool async = false);
  60 + QSize sizeHint() const;
60 }; 61 };
61 62
62 } // namespace br 63 } // namespace br