ashatora/openlayers
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Make irregular transforms work on rotated features

Browse Source 
Rework support for irregular transforms to handle features
which have been rotated correctly.
This commit is contained in:
Tom Hughes
2011-10-18 09:55:25 +01:00
parent a46707e727
commit 1b6eb38d46
1 changed files with 7 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
lib/OpenLayers/Control/TransformFeature.js
View File

@@ -399,10 +399,6 @@ OpenLayers.Control.TransformFeature = OpenLayers.Class(OpenLayers.Control, {
if (control.irregular && !control._setfeature) {
dx1 -= (this.x - oldGeom.x) / 2;
dy1 -= (this.y - oldGeom.y) / 2;
var newCenter = centerGeometry.clone();
newCenter.x += Math.abs(dx0) < 0.00001 ? 0 : (this.x - oldGeom.x) / 2;
newCenter.y += Math.abs(dy0) < 0.00001 ? 0 : (this.y - oldGeom.y) / 2;
control.transformFeature({center: newCenter});
}
this.x = oldX;
this.y = oldY;
@@ -424,8 +420,14 @@ OpenLayers.Control.TransformFeature = OpenLayers.Class(OpenLayers.Control, {
control.box.geometry.resize(scale, centerGeometry, ratio);
control.box.geometry.rotate(control.rotation, centerGeometry);
control.box.move(control.feature.geometry.getBounds().getCenterLonLat());
control.transformFeature({scale: scale, ratio: ratio});
if (control.irregular && !control._setfeature) {
var newCenter = centerGeometry.clone();
newCenter.x += Math.abs(oldX - centerGeometry.x) < 0.00001 ? 0 : (this.x - oldX);
newCenter.y += Math.abs(oldY - centerGeometry.y) < 0.00001 ? 0 : (this.y - oldY);
control.box.geometry.move(this.x - oldX, this.y - oldY);
control.transformFeature({center: newCenter});
}
};
// Override for rotation handle move - make sure that the box and