nicer vertex markers for editing

mhugent · mhugent · commit ae63c319ba43 · 2008-01-29T08:10:28.000Z
git-svn-id: http://svn.osgeo.org/qgis/trunk@8086 c8812cc2-4d05-0410-92ff-de0c093fc19c
diff --git a/src/core/qgsvectorlayer.cpp b/src/core/qgsvectorlayer.cpp
@@ -888,11 +888,9 @@ void QgsVectorLayer::deleteCachedGeometries()
 
 void QgsVectorLayer::drawVertexMarker(int x, int y, QPainter& p)
 {
-  //todo: let the user configure the size and appearance of the marker 
-  int size = 15;
-  int m = (size-1)/2;
-  p.drawLine(x-m, y+m, x+m, y-m);
-  p.drawLine(x-m, y-m, x+m, y+m);
+  p.setPen(QColor(50, 100, 120, 200));
+  p.setBrush(QColor(200, 200, 210, 120));
+  p.drawEllipse(QRectF(x - 7, y - 7, 14, 14));
 }
 
 void QgsVectorLayer::select(int number, bool emitSignal)

Original file line number	Diff line number	Diff line change
`@@ -888,11 +888,9 @@ void QgsVectorLayer::deleteCachedGeometries()`
`888`	`888`
`889`	`889`	`void QgsVectorLayer::drawVertexMarker(int x, int y, QPainter& p)`
`890`	`890`	`{`
`891`		`- //todo: let the user configure the size and appearance of the marker`
`892`		`- int size = 15;`
`893`		`- int m = (size-1)/2;`
`894`		`- p.drawLine(x-m, y+m, x+m, y-m);`
`895`		`- p.drawLine(x-m, y-m, x+m, y+m);`
	`891`	`+ p.setPen(QColor(50, 100, 120, 200));`
	`892`	`+ p.setBrush(QColor(200, 200, 210, 120));`
	`893`	`+ p.drawEllipse(QRectF(x - 7, y - 7, 14, 14));`
`896`	`894`	`}`
`897`	`895`
`898`	`896`	`void QgsVectorLayer::select(int number, bool emitSignal)`