2014/10/16 上午 08:20:55

android Programming Glossary: origwidth

Canvas Pinch-Zoom to Point Within Bounds

http://stackoverflow.com/questions/11339190/canvas-pinch-zoom-to-point-within-bounds

height saveScale height 2 redundantYSpace saveScale if origWidth saveScale width origHeight saveScale height matrix.postScale.. float y m Matrix.MTRANS_Y if mScaleFactor 1 if Math.round origWidth saveScale width if y bottom matrix.postTranslate 0 y bottom.. 2 matrix.postTranslate redundantXSpace redundantYSpace origWidth width 2 redundantXSpace origHeight height 2 redundantYSpace..

Android Pinch and Zoom Image in Activity

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

final int CLICK 3 float saveScale 1f float right bottom origWidth origHeight bmWidth bmHeight ScaleGestureDetector mScaleDetector.. float deltaY curr.y last.y float scaleWidth Math.round origWidth saveScale float scaleHeight Math.round origHeight saveScale.. height saveScale height 2 redundantYSpace saveScale if origWidth saveScale width origHeight saveScale height matrix.postScale..

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

Canvas Pinch-Zoom to Point Within Bounds

http://stackoverflow.com/questions/11339190/canvas-pinch-zoom-to-point-within-bounds

width saveScale width 2 redundantXSpace saveScale bottom height saveScale height 2 redundantYSpace saveScale if origWidth saveScale width origHeight saveScale height matrix.postScale mScaleFactor mScaleFactor width 2 height 2 if mScaleFactor.. 1 matrix.getValues m float x m Matrix.MTRANS_X float y m Matrix.MTRANS_Y if mScaleFactor 1 if Math.round origWidth saveScale width if y bottom matrix.postTranslate 0 y bottom else if y 0 matrix.postTranslate 0 y else if x right .. float bmWidth redundantYSpace float 2 redundantXSpace float 2 matrix.postTranslate redundantXSpace redundantYSpace origWidth width 2 redundantXSpace origHeight height 2 redundantYSpace right width saveScale width 2 redundantXSpace saveScale bottom..

Android Pinch and Zoom Image in Activity

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

redundantXSpace redundantYSpace float width height static final int CLICK 3 float saveScale 1f float right bottom origWidth origHeight bmWidth bmHeight ScaleGestureDetector mScaleDetector Context context public TouchImageView Context context super.. if mode DRAG float deltaX curr.x last.x float deltaY curr.y last.y float scaleWidth Math.round origWidth saveScale float scaleHeight Math.round origHeight saveScale if scaleWidth width deltaX 0 if y deltaY 0 deltaY.. right width saveScale width 2 redundantXSpace saveScale bottom height saveScale height 2 redundantYSpace saveScale if origWidth saveScale width origHeight saveScale height matrix.postScale mScaleFactor mScaleFactor width 2 height 2 if mScaleFactor..

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

redundantXSpace redundantYSpace float width height static final int CLICK 3 float saveScale 1f float right bottom origWidth origHeight bmWidth bmHeight ScaleGestureDetector mScaleDetector private GestureDetector gestureDetector Context context.. if mode DRAG float deltaX curr.x last.x float deltaY curr.y last.y float scaleWidth Math.round origWidth saveScale float scaleHeight Math.round origHeight saveScale if scaleWidth width deltaX 0 if y deltaY 0 deltaY y else.. right width saveScale width 2 redundantXSpace saveScale bottom height saveScale height 2 redundantYSpace saveScale if origWidth saveScale width origHeight saveScale height matrix.postScale mScaleFactor mScaleFactor width 2 height 2 if mScaleFactor..