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2014/10/16 ¤W¤È 08:20:42

android Programming Glossary: objectnewy

Android Bitmap/Canvas offset after scale

http://stackoverflow.com/questions/6835224/android-bitmap-canvas-offset-after-scale

objectOldX objectOldX pivotX 1 scaleX The same for objectNewY. The new width and height of the bitmap would of course be the..

Get Canvas coordinates after scaling up/down or dragging in android

http://stackoverflow.com/questions/7524843/get-canvas-coordinates-after-scaling-up-down-or-dragging-in-android

ev.getPointerId newPointerIndex break float objectNewX objectNewY if mScaleFactor 1 objectNewX ev.getX ev.getX super.getWidth.. ev.getX ev.getX super.getWidth 0.5f mScaleFactor 1 objectNewY ev.getY ev.getY super.getHeight 0.5f mScaleFactor 1 else objectNewX.. ev.getX ev.getX super.getWidth 0.5f 1 mScaleFactor objectNewY ev.getY ev.getY super.getHeight 0.5f 1 mScaleFactor if ev.getAction..

Android Bitmap/Canvas offset after scale

http://stackoverflow.com/questions/6835224/android-bitmap-canvas-offset-after-scale

1 objectNewX objectOldX objectOldX pivotX scaleX 1 else objectNewX objectOldX objectOldX pivotX 1 scaleX The same for objectNewY. The new width and height of the bitmap would of course be the multiple of the old size and scale. share improve this answer..

Get Canvas coordinates after scaling up/down or dragging in android

http://stackoverflow.com/questions/7524843/get-canvas-coordinates-after-scaling-up-down-or-dragging-in-android

mLastTouchY ev.getY newPointerIndex mActivePointerId ev.getPointerId newPointerIndex break float objectNewX objectNewY if mScaleFactor 1 objectNewX ev.getX ev.getX super.getWidth 0.5f mScaleFactor 1 objectNewY ev.getY ev.getY super.getHeight.. break float objectNewX objectNewY if mScaleFactor 1 objectNewX ev.getX ev.getX super.getWidth 0.5f mScaleFactor 1 objectNewY ev.getY ev.getY super.getHeight 0.5f mScaleFactor 1 else objectNewX ev.getX ev.getX super.getWidth 0.5f 1 mScaleFactor objectNewY.. ev.getY ev.getY super.getHeight 0.5f mScaleFactor 1 else objectNewX ev.getX ev.getX super.getWidth 0.5f 1 mScaleFactor objectNewY ev.getY ev.getY super.getHeight 0.5f 1 mScaleFactor if ev.getAction MotionEvent.ACTION_DOWN path new Path path.moveTo objectNewX..