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2014/10/16 ¤W¤È 08:25:01

android Programming Glossary: start.x

Android Image View Pinch Zooming

http://stackoverflow.com/questions/10630373/android-image-view-pinch-zooming

... matrix.set savedMatrix matrix.postTranslate event.getX start.x event.getY start.y else if mode ZOOM float newDist spacing..

Android Pinch and Zoom Image in Activity

http://stackoverflow.com/questions/13210443/android-pinch-and-zoom-image-in-activity

matrix.set savedMatrix matrix.postTranslate event.getX start.x event.getY start.y else if mode ZOOM float newDist.. mode NONE int xDiff int Math.abs curr.x start.x int yDiff int Math.abs curr.y start.y if xDiff CLICK yDiff..

Getting coordinates and width/height from a matrix

http://stackoverflow.com/questions/5286174/getting-coordinates-and-width-height-from-a-matrix

matrix.set savedMatrix matrix.postTranslate event.getX start.x event.getY start.y else if mode ZOOM float newDist spacing event..

zooming and dragging images using matrix in android

http://stackoverflow.com/questions/5881778/zooming-and-dragging-images-using-matrix-in-android

... matrix.set savedMatrix matrix.postTranslate event.getX start.x event.getY start.y else if mode ZOOM float newDist spacing.. matrix.set savedMatrix matrix.postTranslate event.getX start.x event.getY start.y float scale newDist oldDist matrix.postScale.. content into savedMatrix matrix.postTranslate event.getX start.x event.getY start.y matrix determines some transformation like..

Rotate zoom drag image in android imageview

http://stackoverflow.com/questions/5894736/rotate-zoom-drag-image-in-android-imageview

... matrix.set savedMatrix matrix.postTranslate event.getX start.x event.getY start.y else if mode ZOOM float newDist spacing..

getting the position of an image after drag in android

http://stackoverflow.com/questions/7404345/getting-the-position-of-an-image-after-drag-in-android

... matrix.set savedMatrix matrix.postTranslate event.getX start.x event.getY start.y else if mode ZOOM float newDist spacing..

How do I modify TouchImageView with double tap to zoom in and out?

http://stackoverflow.com/questions/7704086/how-do-i-modify-touchimageview-with-double-tap-to-zoom-in-and-out

mode NONE int xDiff int Math.abs curr.x start.x int yDiff int Math.abs curr.y start.y if xDiff CLICK yDiff..

rotation and scaling using multi touch in android

http://stackoverflow.com/questions/8515709/rotation-and-scaling-using-multi-touch-in-android

... matrix.set savedMatrix matrix.postTranslate event.getX start.x event.getY start.y else if mode ZOOM float newDist spacing.. ... matrix.set savedMatrix matrix.postTranslate event.getX start.x event.getY start.y else if mode ZOOM event.getPointerCount..

Android Image View Pinch Zooming

http://stackoverflow.com/questions/10630373/android-image-view-pinch-zooming

mode NONE break case MotionEvent.ACTION_MOVE if mode DRAG ... matrix.set savedMatrix matrix.postTranslate event.getX start.x event.getY start.y else if mode ZOOM float newDist spacing event Log.d TAG newDist newDist if newDist 10f matrix.set..

Android Pinch and Zoom Image in Activity

http://stackoverflow.com/questions/13210443/android-pinch-and-zoom-image-in-activity

break case MotionEvent.ACTION_MOVE if mode DRAG matrix.set savedMatrix matrix.postTranslate event.getX start.x event.getY start.y else if mode ZOOM float newDist spacing event Log.d TAG newDist newDist if newDist.. deltaX deltaY last.set curr.x curr.y break case MotionEvent.ACTION_UP mode NONE int xDiff int Math.abs curr.x start.x int yDiff int Math.abs curr.y start.y if xDiff CLICK yDiff CLICK performClick break case MotionEvent.ACTION_POINTER_UP..

Getting coordinates and width/height from a matrix

http://stackoverflow.com/questions/5286174/getting-coordinates-and-width-height-from-a-matrix

mode NONE break case MotionEvent.ACTION_MOVE if mode DRAG matrix.set savedMatrix matrix.postTranslate event.getX start.x event.getY start.y else if mode ZOOM float newDist spacing event if newDist 10f matrix.set savedMatrix float scale newDist..

zooming and dragging images using matrix in android

http://stackoverflow.com/questions/5881778/zooming-and-dragging-images-using-matrix-in-android

mode NONE break case MotionEvent.ACTION_MOVE if mode DRAG ... matrix.set savedMatrix matrix.postTranslate event.getX start.x event.getY start.y else if mode ZOOM float newDist spacing event Log.d TAG newDist newDist if newDist 10f matrix.set.. following 5 lines within the above code savedMatrix.set matrix matrix.set savedMatrix matrix.postTranslate event.getX start.x event.getY start.y float scale newDist oldDist matrix.postScale scale scale mid.x mid.y thanks in advance for the explanation.. improve this question savedMatrix.set matrix copying matrix content into savedMatrix matrix.postTranslate event.getX start.x event.getY start.y matrix determines some transformation like zoom and move. postTranslate adds move transformation to transformation..

Rotate zoom drag image in android imageview

http://stackoverflow.com/questions/5894736/rotate-zoom-drag-image-in-android-imageview

90 break case MotionEvent.ACTION_MOVE if mode DRAG ... matrix.set savedMatrix matrix.postTranslate event.getX start.x event.getY start.y else if mode ZOOM float newDist spacing event Log.d TAG newDist newDist if newDist 10f matrix.set..

getting the position of an image after drag in android

http://stackoverflow.com/questions/7404345/getting-the-position-of-an-image-after-drag-in-android

mode DRAG break case MotionEvent.ACTION_MOVE if mode DRAG ... matrix.set savedMatrix matrix.postTranslate event.getX start.x event.getY start.y else if mode ZOOM float newDist spacing event Log.d TAG newDist newDist if newDist 10f matrix.set..

How do I modify TouchImageView with double tap to zoom in and out?

http://stackoverflow.com/questions/7704086/how-do-i-modify-touchimageview-with-double-tap-to-zoom-in-and-out

deltaX deltaY last.set curr.x curr.y break case MotionEvent.ACTION_UP mode NONE int xDiff int Math.abs curr.x start.x int yDiff int Math.abs curr.y start.y if xDiff CLICK yDiff CLICK performClick break case MotionEvent.ACTION_POINTER_UP..

rotation and scaling using multi touch in android

http://stackoverflow.com/questions/8515709/rotation-and-scaling-using-multi-touch-in-android

MotionEvent.ACTION_MOVE matrix.postRotate 15 if mode DRAG ... matrix.set savedMatrix matrix.postTranslate event.getX start.x event.getY start.y else if mode ZOOM float newDist spacing event Log.d TAG newDist newDist if newDist 10f matrix.set.. mode NONE break case MotionEvent.ACTION_MOVE if mode DRAG ... matrix.set savedMatrix matrix.postTranslate event.getX start.x event.getY start.y else if mode ZOOM event.getPointerCount 2 float newDist spacing event if Constant.TRACE Log.d TAG Count..