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Mobile gestureSettingsTouch

See original GitHub issue

hello, i’m trying to remove all the control in smartphone devices, like touches. I try this

gestureSettingsTouch: { scrollToZoom: false, clickToZoom:false,pinchToZoom:false, dblClickToZoom:false,flickEnabled:false }

i check it but it doesnt work. someone can you help me thanx for your collaboration Simone

Issue Analytics

State:
Created 7 years ago
Comments:13 (6 by maintainers)

Top GitHub Comments

2reactions

avandecremecommented, Sep 23, 2016

So it seems that everything get disabled except for the pan on drag, correct?

@msalsbery Any idea?

0reactions

iangilmancommented, Oct 10, 2016

More like this:

gestureSettingsMouse:   { scrollToZoom: true,  clickToZoom: true,  dblClickToZoom: false, pinchToZoom: false, flickEnabled: false, flickMinSpeed: 120, flickMomentum: 0.25, pinchRotate: false, dragToPan: true },
gestureSettingsTouch:   { scrollToZoom: false, clickToZoom: false, dblClickToZoom: true,  pinchToZoom: true,  flickEnabled: true,  flickMinSpeed: 120, flickMomentum: 0.25, pinchRotate: false, dragToPan: true },
gestureSettingsPen:     { scrollToZoom: false, clickToZoom: true,  dblClickToZoom: false, pinchToZoom: false, flickEnabled: false, flickMinSpeed: 120, flickMomentum: 0.25, pinchRotate: false, dragToPan: true },
gestureSettingsUnknown: { scrollToZoom: false, clickToZoom: false, dblClickToZoom: true, pinchToZoom: true, flickEnabled: true, flickMinSpeed: 120, flickMomentum: 0.25, pinchRotate: false, dragToPan: true },

…and this:

function onCanvasDrag( event ) {
    var gestureSettings;

    if ( !event.preventDefaultAction && this.viewport ) {
        gestureSettings = this.gestureSettingsByDeviceType( event.pointerType );
        if (gestureSettings.dragToPan) {
            if( !this.panHorizontal ){
                event.delta.x = 0;
            }
            if( !this.panVertical ){
                event.delta.y = 0;
            }
            this.viewport.panBy( this.viewport.deltaPointsFromPixels( event.delta.negate() ), gestureSettings.flickEnabled );
            if( this.constrainDuringPan ){
                this.viewport.applyConstraints();
            }
        }

    }
...

…and document that option there: https://github.com/openseadragon/openseadragon/blob/master/src/openseadragon.js#L621 https://github.com/openseadragon/openseadragon/blob/master/src/openseadragon.js#L301-L347