Cleanup crop activity UI. (c166f5c4) · Commits · e / os / android_packages_apps_Gallery2

res/values/crop_colors.xml

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -15,6 +15,6 @@
	-->		-->
	<resources>		<resources>
	<color name="crop_shadow_color">#CF000000</color>		<color name="crop_shadow_color">#CF000000</color>
	<color name="crop_shadow_wp_color">#5F000000</color>		<color name="crop_shadow_wp_color">#4F000000</color>
	<color name="crop_wp_markers">#7FFFFFFF</color>		<color name="crop_wp_markers">#7FFFFFFF</color>
	</resources>		</resources>

res/values/crop_dimens.xml

+2 −0

Original line number	Original line	Diff line number	Diff line
	@@ -18,4 +18,6 @@
	<dimen name="shadow_margin">5dp</dimen>		<dimen name="shadow_margin">5dp</dimen>
	<dimen name="crop_min_side">45dp</dimen>		<dimen name="crop_min_side">45dp</dimen>
	<dimen name="crop_touch_tolerance">20dp</dimen>		<dimen name="crop_touch_tolerance">20dp</dimen>
			<dimen name="wp_selector_dash_length">4dp</dimen>
			<dimen name="wp_selector_off_length">4dp</dimen>
	</resources>		</resources>

src/com/android/gallery3d/filtershow/crop/CropActivity.java

+37 −9

Original line number	Original line	Diff line number	Diff line
	@@ -26,7 +26,9 @@ import android.graphics.Bitmap;
	import android.graphics.Bitmap.CompressFormat;		import android.graphics.Bitmap.CompressFormat;
	import android.graphics.BitmapFactory;		import android.graphics.BitmapFactory;
	import android.graphics.BitmapRegionDecoder;		import android.graphics.BitmapRegionDecoder;
			import android.graphics.Canvas;
	import android.graphics.Matrix;		import android.graphics.Matrix;
			import android.graphics.Paint;
	import android.graphics.Rect;		import android.graphics.Rect;
	import android.graphics.RectF;		import android.graphics.RectF;
	import android.net.Uri;		import android.net.Uri;
	@@ -58,6 +60,8 @@ public class CropActivity extends Activity {
	private CropExtras mCropExtras = null;		private CropExtras mCropExtras = null;
	private LoadBitmapTask mLoadBitmapTask = null;		private LoadBitmapTask mLoadBitmapTask = null;

			private int mOutputX = 0;
			private int mOutputY = 0;
	private Bitmap mOriginalBitmap = null;		private Bitmap mOriginalBitmap = null;
	private RectF mOriginalBounds = null;		private RectF mOriginalBounds = null;
	private int mOriginalRotation = 0;		private int mOriginalRotation = 0;
	@@ -194,16 +198,20 @@ public class CropActivity extends Activity {
	if (mCropExtras != null) {		if (mCropExtras != null) {
	int aspectX = mCropExtras.getAspectX();		int aspectX = mCropExtras.getAspectX();
	int aspectY = mCropExtras.getAspectY();		int aspectY = mCropExtras.getAspectY();
	int outputX = mCropExtras.getOutputX();		mOutputX = mCropExtras.getOutputX();
	int outputY = mCropExtras.getOutputY();		mOutputY = mCropExtras.getOutputY();
	if (outputX > 0 && outputY > 0) {		if (mOutputX > 0 && mOutputY > 0) {
	mCropView.applyAspect(outputX, outputY);		mCropView.applyAspect(mOutputX, mOutputY);

			}
			float spotX = mCropExtras.getSpotlightX();
			float spotY = mCropExtras.getSpotlightY();
			if (spotX > 0 && spotY > 0) {
			mCropView.setWallpaperSpotlight(spotX, spotY);
	}		}
	if (aspectX > 0 && aspectY > 0) {		if (aspectX > 0 && aspectY > 0) {
	mCropView.applyAspect(aspectX, aspectY);		mCropView.applyAspect(aspectX, aspectY);
	}		}
	mCropView.setWallpaperSpotlight(mCropExtras.getSpotlightX(),
	mCropExtras.getSpotlightY());
	}		}
	enableSave(true);		enableSave(true);
	} else {		} else {
	@@ -318,7 +326,7 @@ public class CropActivity extends Activity {
	final View loading = findViewById(R.id.loading);		final View loading = findViewById(R.id.loading);
	loading.setVisibility(View.VISIBLE);		loading.setVisibility(View.VISIBLE);
	BitmapIOTask ioTask = new BitmapIOTask(sourceUri, destUri, format, flags, cropBounds,		BitmapIOTask ioTask = new BitmapIOTask(sourceUri, destUri, format, flags, cropBounds,
	photoBounds, currentBitmapBounds, rotation);		photoBounds, currentBitmapBounds, rotation, mOutputX, mOutputY);
	ioTask.execute(currentBitmap);		ioTask.execute(currentBitmap);
	}		}

	@@ -349,7 +357,8 @@ public class CropActivity extends Activity {
	int mRotation = 0;		int mRotation = 0;

	public BitmapIOTask(Uri sourceUri, Uri destUri, String outputFormat, int flags,		public BitmapIOTask(Uri sourceUri, Uri destUri, String outputFormat, int flags,
	RectF cropBounds, RectF photoBounds, RectF originalBitmapBounds, int rotation) {		RectF cropBounds, RectF photoBounds, RectF originalBitmapBounds, int rotation,
			int outputX, int outputY) {
	mOutputFormat = outputFormat;		mOutputFormat = outputFormat;
	mOutStream = null;		mOutStream = null;
	mOutUri = destUri;		mOutUri = destUri;
	@@ -363,6 +372,8 @@ public class CropActivity extends Activity {
	mRotation = (rotation < 0) ? -rotation : rotation;		mRotation = (rotation < 0) ? -rotation : rotation;
	mRotation %= 360;		mRotation %= 360;
	mRotation = 90 * (int) (mRotation / 90); // now mRotation is a multiple of 90		mRotation = 90 * (int) (mRotation / 90); // now mRotation is a multiple of 90
			mOutputX = outputX;
			mOutputY = outputY;

	if ((flags & DO_EXTRA_OUTPUT) != 0) {		if ((flags & DO_EXTRA_OUTPUT) != 0) {
	if (mOutUri == null) {		if (mOutUri == null) {
	@@ -470,7 +481,24 @@ public class CropActivity extends Activity {
	failure = true;		failure = true;
	return false;		return false;
	}		}
			if (mOutputX > 0 && mOutputY > 0) {
			Matrix m = new Matrix();
			RectF cropRect = new RectF(0, 0, crop.getWidth(), crop.getHeight());
	if (mRotation > 0) {		if (mRotation > 0) {
			m.setRotate(mRotation);
			m.mapRect(cropRect);
			}
			RectF returnRect = new RectF(0, 0, mOutputX, mOutputY);
			m.setRectToRect(cropRect, returnRect, Matrix.ScaleToFit.FILL);
			m.preRotate(mRotation);
			Bitmap tmp = Bitmap.createBitmap((int) returnRect.width(),
			(int) returnRect.height(), Bitmap.Config.ARGB_8888);
			if (tmp != null) {
			Canvas c = new Canvas(tmp);
			c.drawBitmap(crop, m, new Paint());
			crop = tmp;
			}
			} else if (mRotation > 0) {
	Matrix m = new Matrix();		Matrix m = new Matrix();
	m.setRotate(mRotation);		m.setRotate(mRotation);
	Bitmap tmp = Bitmap.createBitmap(crop, 0, 0, crop.getWidth(),		Bitmap tmp = Bitmap.createBitmap(crop, 0, 0, crop.getWidth(),

src/com/android/gallery3d/filtershow/crop/CropDrawingUtils.java

+4 −0

Original line number	Original line	Diff line number	Diff line
	@@ -113,7 +113,11 @@ public abstract class CropDrawingUtils {
	canvas.restore();		canvas.restore();
	Path path = new Path();		Path path = new Path();
	path.moveTo(r1.left, r1.top);		path.moveTo(r1.left, r1.top);
			path.lineTo(r1.right, r1.top);
			path.moveTo(r1.left, r1.top);
	path.lineTo(r1.left, r1.bottom);		path.lineTo(r1.left, r1.bottom);
			path.moveTo(r1.left, r1.bottom);
			path.lineTo(r1.right, r1.bottom);
	path.moveTo(r1.right, r1.top);		path.moveTo(r1.right, r1.top);
	path.lineTo(r1.right, r1.bottom);		path.lineTo(r1.right, r1.bottom);
	path.moveTo(r2.left, r2.top);		path.moveTo(r2.left, r2.top);

src/com/android/gallery3d/filtershow/crop/CropMath.java

+11 −0

Original line number	Original line	Diff line number	Diff line
	@@ -235,6 +235,17 @@ public class CropMath {
	return bmap.getRowBytes() * bmap.getHeight();		return bmap.getRowBytes() * bmap.getHeight();
	}		}

			/**
			* Constrains rotation to be in [0, 90, 180, 270] rounding down.
			* @param rotation any rotation value, in degrees
			* @return integer rotation in [0, 90, 180, 270]
			*/
			public static int constrainedRotation(float rotation) {
			int r = (int) ((rotation % 360) / 90);
			r = (r < 0) ? (r + 4) : r;
			return r * 90;
			}

	private static float getUnrotated(float[] rotatedRect, float[] center, RectF unrotated) {		private static float getUnrotated(float[] rotatedRect, float[] center, RectF unrotated) {
	float dy = rotatedRect[1] - rotatedRect[3];		float dy = rotatedRect[1] - rotatedRect[3];
	float dx = rotatedRect[0] - rotatedRect[2];		float dx = rotatedRect[0] - rotatedRect[2];