how to use pan tool in papaya viewer

Question

Hi there I have tried to implement PAN Tool for papaya viewer but no luck, I came up with these two functions

papaya.viewer.Viewer.prototype.setCurrentPanLocation = function (xLoc, yLoc, sliceDirection) {

and papaya.viewer.Viewer.prototype.setStartPanLocation = function (xLoc, yLoc, sliceDirection) {

anyone help

Alt-Shift-Drag -- have a look at the Wiki: https://github.com/rii-mango/Papaya/wiki/User-Interface-Features#mouse-controls — martinez314, Jun 12 '18 at 23:43
Look in `setCurrentPanLocation()`. The first line is `if (this.zoomFactor > 1) {`. I would start there. Also do a search for "zoomFactor > 1" -- it shows up in a few places. — martinez314, Jun 13 '18 at 13:51

score 0 · Accepted Answer · answered Sep 22 '18 at 11:35

After researching much detailed finally find this answer

this.previousMousePosition.x = papaya.utilities.PlatformUtils.getMousePositionX(me);
this.previousMousePosition.y = papaya.utilities.PlatformUtils.getMousePositionY(me);
                    //  this.setStartPanLocationNew(Cord1.x, Cord1.y, this.mainImage.sliceDirection);
                    
this.setStartPanLocationNew(
                        this.convertScreenToImageCoordinateX(this.previousMousePosition.x, this.mainImage),
                        this.convertScreenToImageCoordinateY(this.previousMousePosition.y, this.mainImage),
                        this.mainImage.sliceDirection
                    );

how to use pan tool in papaya viewer

1 Answers1