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2014/10/16 ¤W¤È 08:23:28

android Programming Glossary: savescale

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

float width height static final int CLICK 3 float saveScale 1f float right bottom origWidth origHeight bmWidth bmHeight.. curr.y last.y float scaleWidth Math.round origWidth saveScale float scaleHeight Math.round origHeight saveScale if scaleWidth.. saveScale float scaleHeight Math.round origHeight saveScale if scaleWidth width deltaX 0 if y deltaY 0 deltaY y else..

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

1f float maxScale 3f float m float redundantXSpace redundantYSpace float width height static final int CLICK 3 float saveScale 1f float right bottom origWidth origHeight bmWidth bmHeight ScaleGestureDetector mScaleDetector private GestureDetector.. 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 if y deltaY.. 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 if y deltaY bottom deltaY y bottom else if scaleHeight height..