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2014/10/16 ¤W¤È 08:18:42
android Programming Glossary: matrix.setscaleCanvas Pinch-Zoom to Point Within Bounds http://stackoverflow.com/questions/11339190/canvas-pinch-zoom-to-point-within-bounds float height float bmHeight scale Math.min scaleX scaleY matrix.setScale scale scale setImageMatrix matrix saveScale 1f scaleMappingRatio..
http://stackoverflow.com/questions/11468536/android-gallery-zoom-in-out SIZE_SCALE_MULTIPLIER if scaledSize 0 scaledSize 0 matrix.setScale scaledSize scaledSize float moveX 0 float moveY 0 Moving from..
Android Pinch and Zoom Image in Activity http://stackoverflow.com/questions/13210443/android-pinch-and-zoom-image-in-activity float height float bmHeight scale Math.min scaleX scaleY matrix.setScale scale scale setImageMatrix matrix saveScale 1f Center the image..
How can I use the animation framework inside the canvas? http://stackoverflow.com/questions/4938822/how-can-i-use-the-animation-framework-inside-the-canvas matrix new Matrix Like a frame or mould for an image. matrix.setScale 1 1 Horizontal mirror effect. bgrReverse Bitmap.createBitmap..
http://stackoverflow.com/questions/6464123/how-to-crop-image-in-android mScale 256.0F mBitmap.getWidth Matrix matrix new Matrix matrix.setScale mScale mScale Bitmap faceBitmap Bitmap.createBitmap mBitmap..
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 height float bmHeight scale Math.min scaleX scaleY matrix.setScale scale scale setImageMatrix matrix saveScale 1f Center the image..
Scale & rotate Bitmap using Matrix in Android http://stackoverflow.com/questions/8722359/scale-rotate-bitmap-using-matrix-in-android Bitmap bmp ... original image ... Matrix m new Matrix matrix.setScale x y matrix.preRotate degrees float width 2 float height 2 Bitmap.createBitmap..
Canvas Pinch-Zoom to Point Within Bounds http://stackoverflow.com/questions/11339190/canvas-pinch-zoom-to-point-within-bounds scale float scaleX float width float bmWidth float scaleY float height float bmHeight scale Math.min scaleX scaleY matrix.setScale scale scale setImageMatrix matrix saveScale 1f scaleMappingRatio saveScale scale Center the image redundantYSpace float..
http://stackoverflow.com/questions/11468536/android-gallery-zoom-in-out Scale the size. float scaledSize 1.0f childPositionAbs SIZE_SCALE_MULTIPLIER if scaledSize 0 scaledSize 0 matrix.setScale scaledSize scaledSize float moveX 0 float moveY 0 Moving from right to left linear move since the scaling is done with..
Android Pinch and Zoom Image in Activity http://stackoverflow.com/questions/13210443/android-pinch-and-zoom-image-in-activity scale float scaleX float width float bmWidth float scaleY float height float bmHeight scale Math.min scaleX scaleY matrix.setScale scale scale setImageMatrix matrix saveScale 1f Center the image redundantYSpace float height scale float bmHeight redundantXSpace..
How can I use the animation framework inside the canvas? http://stackoverflow.com/questions/4938822/how-can-i-use-the-animation-framework-inside-the-canvas horizontal flip for a more circular background. Matrix matrix new Matrix Like a frame or mould for an image. matrix.setScale 1 1 Horizontal mirror effect. bgrReverse Bitmap.createBitmap bgr 0 0 bgrW bgrH matrix true Create a new mirrored bitmap..
http://stackoverflow.com/questions/6464123/how-to-crop-image-in-android null 256 pixels wide is enough. if mBitmap.getWidth 256 mScale 256.0F mBitmap.getWidth Matrix matrix new Matrix matrix.setScale mScale mScale Bitmap faceBitmap Bitmap.createBitmap mBitmap 0 0 mBitmap .getWidth mBitmap.getHeight matrix true return faceBitmap..
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 scale float scaleX float width float bmWidth float scaleY float height float bmHeight scale Math.min scaleX scaleY matrix.setScale scale scale setImageMatrix matrix saveScale 1f Center the image redundantYSpace float height scale float bmHeight redundantXSpace..
Scale & rotate Bitmap using Matrix in Android http://stackoverflow.com/questions/8722359/scale-rotate-bitmap-using-matrix-in-android final bitmap but the preRotate postConcat doesn't seem to work. Bitmap bmp ... original image ... Matrix m new Matrix matrix.setScale x y matrix.preRotate degrees float width 2 float height 2 Bitmap.createBitmap bmp 0 0 bmp.getWidth bmp.getHeight m true..
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