commit c361b6fe3ed3a7e38547cb1c366750f6c3317fef
author Adam Cohen <adamcohen@google.com> Tue Nov 12 10:43:13 2013 +0000
committer Android (Google) Code Review <android-gerrit@google.com> Tue Nov 12 10:43:15 2013 +0000
tree b8fe9ad1d03b84a2999c6dcfe3721e899c11117e
parent bf292a0bd37959aa3b67df2daec3656f8178af68
parent 84a465aa0e795619b248047c5e21cd77c82b1ff1

Merge "Small tweaks to custom content management" into jb-ub-now-jolly-elf

src/com/android/launcher3/CropView.java

diff --git a/src/com/android/launcher3/CropView.java b/src/com/android/launcher3/CropView.java
index 9224e3b..578b8ea 100644
--- a/src/com/android/launcher3/CropView.java
+++ b/src/com/android/launcher3/CropView.java
@@ -165,7 +165,8 @@
                 final float imageWidth = imageDims[0];
                 final float imageHeight = imageDims[1];
                 mMinScale = Math.max(w / imageWidth, h / imageHeight);
-                mRenderer.scale = Math.max(mMinScale, mRenderer.scale);
+                mRenderer.scale =
+                        Math.max(mMinScale, resetScale ? Float.MIN_VALUE : mRenderer.scale);
             }
         }
     }

src/com/android/launcher3/WallpaperCropActivity.java

diff --git a/src/com/android/launcher3/WallpaperCropActivity.java b/src/com/android/launcher3/WallpaperCropActivity.java
index 276aba3..65223ad 100644
--- a/src/com/android/launcher3/WallpaperCropActivity.java
+++ b/src/com/android/launcher3/WallpaperCropActivity.java
@@ -550,6 +550,8 @@
                 Rect roundedTrueCrop = new Rect();
                 Matrix rotateMatrix = new Matrix();
                 Matrix inverseRotateMatrix = new Matrix();
+
+                Point bounds = getImageBounds();
                 if (mRotation > 0) {
                     rotateMatrix.setRotate(mRotation);
                     inverseRotateMatrix.setRotate(-mRotation);
@@ -557,7 +559,6 @@
                     mCropBounds.roundOut(roundedTrueCrop);
                     mCropBounds = new RectF(roundedTrueCrop);
 
-                    Point bounds = getImageBounds();
                     if (bounds == null) {
                         Log.w(LOGTAG, "cannot get bounds for image");
                         failure = true;
@@ -629,12 +630,38 @@
                         Utils.closeSilently(is);
                     }
                     if (fullSize != null) {
+                        // Find out the true sample size that was used by the decoder
+                        scaleDownSampleSize = bounds.x / fullSize.getWidth();
                         mCropBounds.left /= scaleDownSampleSize;
                         mCropBounds.top /= scaleDownSampleSize;
                         mCropBounds.bottom /= scaleDownSampleSize;
                         mCropBounds.right /= scaleDownSampleSize;
                         mCropBounds.roundOut(roundedTrueCrop);
 
+                        // Adjust values to account for issues related to rounding
+                        if (roundedTrueCrop.width() > fullSize.getWidth()) {
+                            // Adjust the width
+                            roundedTrueCrop.right = roundedTrueCrop.left + fullSize.getWidth();
+                        }
+                        if (roundedTrueCrop.right > fullSize.getWidth()) {
+                            // Adjust the left value
+                            int adjustment = roundedTrueCrop.left -
+                                    Math.max(0, roundedTrueCrop.right - roundedTrueCrop.width());
+                            roundedTrueCrop.left -= adjustment;
+                            roundedTrueCrop.right -= adjustment;
+                        }
+                        if (roundedTrueCrop.height() > fullSize.getHeight()) {
+                            // Adjust the height
+                            roundedTrueCrop.bottom = roundedTrueCrop.top + fullSize.getHeight();
+                        }
+                        if (roundedTrueCrop.bottom > fullSize.getHeight()) {
+                            // Adjust the top value
+                            int adjustment = roundedTrueCrop.top -
+                                    Math.max(0, roundedTrueCrop.bottom - roundedTrueCrop.height());
+                            roundedTrueCrop.top -= adjustment;
+                            roundedTrueCrop.bottom -= adjustment;
+                        }
+
                         crop = Bitmap.createBitmap(fullSize, roundedTrueCrop.left,
                                 roundedTrueCrop.top, roundedTrueCrop.width(),
                                 roundedTrueCrop.height());