Revision: 5984
http://sourceforge.net/p/jump-pilot/code/5984
Author: ma15569
Date: 2018-10-30 09:56:00 +0000 (Tue, 30 Oct 2018)
Log Message:
-----------
set right label distance according to the scale of view
Modified Paths:
--------------
core/trunk/src/com/vividsolutions/jump/workbench/ui/renderer/style/LabelStyle.java
Modified:
core/trunk/src/com/vividsolutions/jump/workbench/ui/renderer/style/LabelStyle.java
===================================================================
---
core/trunk/src/com/vividsolutions/jump/workbench/ui/renderer/style/LabelStyle.java
2018-10-29 12:05:46 UTC (rev 5983)
+++
core/trunk/src/com/vividsolutions/jump/workbench/ui/renderer/style/LabelStyle.java
2018-10-30 09:56:00 UTC (rev 5984)
@@ -65,6 +65,7 @@
import com.vividsolutions.jump.geom.CoordUtil;
import com.vividsolutions.jump.geom.InteriorPointFinder;
import com.vividsolutions.jump.util.CoordinateArrays;
+import com.vividsolutions.jump.workbench.JUMPWorkbench;
import com.vividsolutions.jump.workbench.model.Layer;
import com.vividsolutions.jump.workbench.ui.GUIUtil;
import com.vividsolutions.jump.workbench.ui.Viewport;
@@ -336,10 +337,21 @@
if (geometry.isEmpty()) {
return new Coordinate(0, 0);
}
+ // [Giuseppe Aruta 2018-10-29] set right label distance according to
the
+ // scale
+ // of view
+ final Viewport viewport = JUMPWorkbench.getInstance().getFrame()
+ .getContext().getLayerViewPanel().getViewport();
+ Double viewScale = 1.0;
+ final Double viewBaseScale = 1.0;
+ viewScale = viewport.getScale();
+ final double scaleFactor = viewScale * viewBaseScale;
+ value = (int) (value / scaleFactor) / 2;
+
final Envelope envelope = new Envelope(geometry.getCoordinate().x
- - value / 2, geometry.getCoordinate().x + value / 2,
- geometry.getCoordinate().y - value / 2,
- geometry.getCoordinate().y + value / 2);
+ - value, geometry.getCoordinate().x + value,
+ geometry.getCoordinate().y - value, geometry.getCoordinate().y
+ + value);
double x = (envelope.getMinX() + envelope.getMaxX()) / 2d;
double y = (envelope.getMinY() + envelope.getMaxY()) / 2d;
if (verticalAlignment.equals(DEFAULT) && geometry.getDimension() != 2)
{
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