diff options
| author | Winson Chung <winsonc@google.com> | 2011-09-16 20:14:36 -0700 |
|---|---|---|
| committer | Winson Chung <winsonc@google.com> | 2011-09-18 18:38:11 -0700 |
| commit | 7d7541e7b48fdc114c24b3b0aa75e70d7228041e (patch) | |
| tree | 4b210341894a5e14d00d91009ac0b3874b76ac15 /src/com/android/launcher2/PagedViewCellLayout.java | |
| parent | 23409c2a1247a7531348ab1c114eca959d78b37f (diff) | |
| download | android_packages_apps_Trebuchet-7d7541e7b48fdc114c24b3b0aa75e70d7228041e.tar.gz android_packages_apps_Trebuchet-7d7541e7b48fdc114c24b3b0aa75e70d7228041e.tar.bz2 android_packages_apps_Trebuchet-7d7541e7b48fdc114c24b3b0aa75e70d7228041e.zip | |
Updating Clings. (5057945, 5056643)
Change-Id: Ifb2d37e92495aeddf9d4b3277eb8d2a846f4aa99
Diffstat (limited to 'src/com/android/launcher2/PagedViewCellLayout.java')
| -rw-r--r-- | src/com/android/launcher2/PagedViewCellLayout.java | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/com/android/launcher2/PagedViewCellLayout.java b/src/com/android/launcher2/PagedViewCellLayout.java index 29dc3521b..5e87b46d2 100644 --- a/src/com/android/launcher2/PagedViewCellLayout.java +++ b/src/com/android/launcher2/PagedViewCellLayout.java @@ -352,6 +352,14 @@ public class PagedViewCellLayout extends ViewGroup implements Page { return n; } + /** Returns an estimated center position of the cell at the specified index */ + public int[] estimateCellPosition(int x, int y) { + return new int[] { + mPaddingLeft + (x * mCellWidth) + (x * mWidthGap) + (mCellWidth / 2), + mPaddingTop + (y * mCellHeight) + (y * mHeightGap) + (mCellHeight / 2) + }; + } + public void calculateCellCount(int width, int height, int maxCellCountX, int maxCellCountY) { mCellCountX = Math.min(maxCellCountX, estimateCellHSpan(width)); mCellCountY = Math.min(maxCellCountY, estimateCellVSpan(height)); |