mirror/openseadragon
1
0
Fork 0
mirror of https://github.com/openseadragon/openseadragon.git synced 2025-02-16 14:53:14 +03:00
Code Issues Projects Releases Wiki Activity

navigato minimap onClick vertical/horizontal pan fix

Browse Source
This commit is contained in:
Francesco Cretti 2018-03-07 11:25:33 +01:00
parent 784f470744
commit 027dac0d8e
1 changed files with 19 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
src/navigator.js
View File

@ -405,10 +405,26 @@ $.extend( $.Navigator.prototype, $.EventSource.prototype, $.Viewer.prototype, /*
* @function * @function
*/ */
function onCanvasClick( event ) { function onCanvasClick( event ) {
if ( event.quick && this.viewer.viewport ) { if (event.quick && this.viewer.viewport && (this.panVertical || this.panHorizontal)) {
this.viewer.viewport.panTo(this.viewport.pointFromPixel(event.position)); var target,
this.viewer.viewport.applyConstraints(); posX,
posY;
if (!this.panVertical) {
// perform only horizonal pan
posX = this.viewport.pointFromPixel(event.position).x;
posY = this.viewport.getCenter().y;
target = new $.Point(posX, posY);
} else if (!this.panHorizontal) {
// perform only vertical pan
posX = this.viewport.getCenter().x;
posY = this.viewport.pointFromPixel(event.position).y;
target = new $.Point(posX, posY);
} else {
target = this.viewport.pointFromPixel(event.position);
} }
this.viewer.viewport.panTo(target);
this.viewer.viewport.applyConstraints();
}
} }
/** /**