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adding irregular option to regular polygon control - now, go draw rectangles, and more - thanks for the review elem (closes #1098).

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git-svn-id: http://svn.openlayers.org/trunk/openlayers@5200 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
This commit is contained in:
Tim Schaub
2007-11-15 23:37:36 +00:00
parent 75163f6635
commit ceecacfe3a
7 changed files with 102 additions and 11 deletions
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5
lib/OpenLayers/Geometry/Collection.js
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@@ -269,10 +269,11 @@ OpenLayers.Geometry.Collection = OpenLayers.Class(OpenLayers.Geometry, {
* (lines, for example, will be twice as long, and polygons
* will have four times the area).
* origin - {<OpenLayers.Geometry.Point>} Point of origin for resizing
* ratio - {Float} Optional x:y ratio for resizing. Default ratio is 1.
*/
resize: function(scale, origin) {
resize: function(scale, origin, ratio) {
for(var i=0; i<this.components.length; ++i) {
this.components[i].resize(scale, origin);
this.components[i].resize(scale, origin, ratio);
}
},

5
lib/OpenLayers/Geometry/LinearRing.js
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@@ -145,10 +145,11 @@ OpenLayers.Geometry.LinearRing = OpenLayers.Class(
* (lines, for example, will be twice as long, and polygons
* will have four times the area).
* origin - {<OpenLayers.Geometry.Point>} Point of origin for resizing
* ratio - {Float} Optional x:y ratio for resizing. Default ratio is 1.
*/
resize: function(scale, origin) {
resize: function(scale, origin, ratio) {
for(var i=0; i<this.components.length - 1; ++i) {
this.components[i].resize(scale, origin);
this.components[i].resize(scale, origin, ratio);
}
},

7
lib/OpenLayers/Geometry/Point.js
View File

@@ -160,10 +160,11 @@ OpenLayers.Geometry.Point = OpenLayers.Class(OpenLayers.Geometry, {
* distance from the origin. A scale of 2 doubles the
* distance between the point and origin.
* origin - {<OpenLayers.Geometry.Point>} Point of origin for resizing
* ratio - {Float} Optional x:y ratio for resizing. Default ratio is 1.
*/
resize: function(scale, origin) {
this.x = origin.x + (scale * (this.x - origin.x));
resize: function(scale, origin, ratio) {
ratio = (ratio == undefined) ? 1 : ratio;
this.x = origin.x + (scale * ratio * (this.x - origin.x));
this.y = origin.y + (scale * (this.y - origin.y));
this.clearBounds();
},