Mercurial > hg > svgui

diff widgets/LevelPanToolButton.cpp @ 934:325a7aa69055 tonioni

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Fix possible excess image size
author Chris Cannam
date Wed, 25 Mar 2015 11:48:33 +0000
parents 9022635c615a
children a61a779d73df
line wrap: on
line diff
--- a/widgets/LevelPanToolButton.cpp	Wed Mar 25 11:41:17 2015 +0000
+++ b/widgets/LevelPanToolButton.cpp	Wed Mar 25 11:48:33 2015 +0000
@@ -134,6 +134,9 @@
 LevelPanToolButton::paintEvent(QPaintEvent *e)
 {
     QToolButton::paintEvent(e);
+    if (m_pixels >= height()) {
+        setImageSize(height()-1);
+    }
     double margin = (double(height()) - m_pixels) / 2.0;
     m_lpw->renderTo(this, QRectF(margin, margin, m_pixels, m_pixels), false);
 }