Short patches: Difference between revisions
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===Patch resizing images upon zoom=== | ===Patch resizing images upon zoom=== | ||
Our user ''Mario Claerhout'' has written to us: | Our user ''Mario Claerhout'' has written to us: Since I like FreeMind so much I decided to add a little contribution. Attached you find an altered NodeView.java which contains following modification : | ||
Since I like | |||
Attached you find an altered NodeView.java which contains following modification : | |||
Nodes containing images are now also resized when zooming. | Nodes containing images are now also resized when zooming. | ||
I did this by adding the method: | I did this by adding the method: | ||
Revision as of 10:07, 2 October 2004
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Let us put short patches directly here. Patch resizing images upon zoomOur user Mario Claerhout has written to us: Since I like FreeMind so much I decided to add a little contribution. Attached you find an altered NodeView.java which contains following modification : Nodes containing images are now also resized when zooming. I did this by adding the method: private String resizeImage(String text) {
JLabel imageLabel=new JLabel(text);
Dimension prefSize=imageLabel.getPreferredSize();
int width=(int)(prefSize.width * map.getZoom());
int height=(int)(prefSize.height * map.getZoom());
String result=text.replaceAll("(<html>.*?<img src=\".*?\")",
"$1 width=\""+width+"\" height=\""+height+"\"");
System.out.println(result);
return result;
}
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