Cross Reference: /packages/apps/VideoEditor/src/com/android/videoeditor/widgets/ImageViewTouchBase.java

Lines Matching defs:scale
34     // Zoom scale is applied after the transform that fits the image screen,
69     // The zoom scale
244      * @return The scale
276             float scale = Math.min(widthScale, heightScale);
277             matrix.postScale(scale, scale);
278             matrix.postTranslate((viewWidth - w * scale) / 2F, (viewHeight - h * scale) / 2F);
303      * Sets the maximum zoom, which is a scale relative to the base matrix. It
321      * Sets the maximum zoom, which is a scale relative to the base matrix. It
335      * Ensure the scale factor is within limits
337      * @param scale The scale factor
341     private float correctedZoomScale(float scale) {
342         float result = scale;
353      * Zoom to the specified scale factor
355      * @param scale The scale factor
359     public void zoomTo(float scale, float centerX, float centerY) {
360         float correctedScale = correctedZoomScale(scale);
371      * Zoom to the specified scale factor
373      * @param scale The scale factor
375     public void zoomTo(float scale) {
379         zoomTo(scale, cx, cy);
383      * Zoom to the specified scale factor and center point
385      * @param scale The scale factor
389     public void zoomToPoint(float scale, float pointX, float pointY) {
394         zoomTo(scale, cx, cy);
398      * Zoom to the specified scale factor and point
400      * @param scale The scale factor
404     public void zoomToOffset(float scale, float pointX, float pointY) {
406         float correctedScale = correctedZoomScale(scale);
418      * Zoom in by a preset scale rate
425      * Zoom in by the specified scale rate
427      * @param rate The scale rate
440      * Zoom out by a preset scale rate
447      * Zoom out by the specified scale rate
449      * @param rate The scale rate