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[Mobile] Gestures

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Added an endTouch/Zoom to the
MCTPlot to mark when the user
has canceled/ended their touch
event.
This commit is contained in:
Shivam Dave 2015-08-28 15:22:15 -07:00
parent b3792c21be
commit f1d4e36c02
1 changed files with 16 additions and 3 deletions
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19
platform/features/plot-reborn/src/directives/MCTPlot.js
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@ -44,6 +44,7 @@ define(
marqueeRect, // Set when exists.
chartElementBounds,
firstTouches,
firstTouch,
firstTouchDistance,
firstTouchPan,
$canvas = $element.find('canvas');
@ -313,16 +314,28 @@ define(
function onPinchChange(event, touch) {
updateZoom(touch.midpoint, touch.bounds, touch.touches, touch.distance);
}
function onPanStart(event, touch) {
startPan(touch.touch, touch.bounds);
}
function onPinchEnd(event) {
endZoom();
function onPanChange(event, touch) {
updatePan(touch.touch, touch.bounds);
}
function onTouchEnd(event) {
endTouch();
}
$scope.$watchCollection('viewport', onViewportChange);
$scope.$on('mct:pan:start', onPanStart);
$scope.$on('mct:pan:change', onPanChange);
$scope.$on('mct:pinch:start', onPinchStart);
$scope.$on('mct:pinch:change', onPinchChange);
$scope.$on('mct:pinch:end', onPinchEnd);
$scope.$on('mct:ptouch:end', onTouchEnd);
$scope.$on('$destroy', stopWatching);
}