/**
* Get the current position and scale of the selected image. Called whenever a drag starts or is
* reset.
*/
public void getPositionAndScale(Img img, PositionAndScale objPosAndScaleOut) {
// FIXME affine-izem (and fix the fact that the anisotropic_scale part requires averaging the
// two scale factors)
objPosAndScaleOut.set(
img.getCenterX(),
img.getCenterY(),
(mUIMode & UI_MODE_ANISOTROPIC_SCALE) == 0,
(img.getScaleX() + img.getScaleY()) / 2,
(mUIMode & UI_MODE_ANISOTROPIC_SCALE) != 0,
img.getScaleX(),
img.getScaleY(),
(mUIMode & UI_MODE_ROTATE) != 0,
img.getAngle());
}
/*----------------------getPositionAndScale--------------------------------------------------------------------*/
public void getPositionAndScale(KiwiGLSurfaceView obj, PositionAndScale pos) {
float xOff = 0.0f;
float yOff = 0.0f;
float scale = 1.0f;
float scaleX = 1.0f;
float scaleY = 1.0f;
float angle = 0.0f;
boolean updateScale = true;
boolean updateAngle = true;
boolean updateScaleXY = false;
Log.d(TAG, "getPositionAndScale");
pos.set(xOff, yOff, updateScale, scale, updateScaleXY, scaleX, scaleY, updateAngle, angle);
this.mLastTouchInfo = null;
}
/* (non-Javadoc)
* @see com.ds.avare.MultiTouchController.MultiTouchObjectCanvas#getPositionAndScale(java.lang.Object, com.ds.avare.MultiTouchController.PositionAndScale)
*/
public void getPositionAndScale(Object obj, PositionAndScale objPosAndScaleOut) {
objPosAndScaleOut.set(
mPan.getMoveX(), mPan.getMoveY(), true, mScale.getScaleFactorRaw(), false, 0, 0, false, 0);
}
