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Make folder stack more vertical for LMP preview

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issue 15544569 h)

Change-Id: Ie9830429f629db0963f5313d9e4c0c18b14bff4a
This commit is contained in:
Adam Cohen
2014-06-10 18:56:22 -07:00
parent aa4c8c1fea
commit 8edd200141
1 changed files with 12 additions and 0 deletions
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12
src/com/android/launcher3/FolderIcon.java
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@@ -73,6 +73,8 @@ public class FolderIcon extends FrameLayout implements FolderListener {
// The amount of vertical spread between items in the stack [0...1]
private static final float PERSPECTIVE_SHIFT_FACTOR = 0.24f;
private static final float PERSPECTIVE_SHIFT_FACTOR_L = 0.18f;
// Flag as to whether or not to draw an outer ring. Currently none is designed.
public static final boolean HAS_OUTER_RING = true;
@@ -501,10 +503,16 @@ public class FolderIcon extends FrameLayout implements FolderListener {
int adjustedAvailableSpace = (int) ((mAvailableSpaceInPreview / 2) * (1 + 0.8f));
int unscaledHeight = (int) (mIntrinsicIconSize * (1 + PERSPECTIVE_SHIFT_FACTOR));
if (Utilities.isLmp()) {
unscaledHeight = (int) (mIntrinsicIconSize * (1 + PERSPECTIVE_SHIFT_FACTOR_L));
}
mBaselineIconScale = (1.0f * adjustedAvailableSpace / unscaledHeight);
mBaselineIconSize = (int) (mIntrinsicIconSize * mBaselineIconScale);
mMaxPerspectiveShift = mBaselineIconSize * PERSPECTIVE_SHIFT_FACTOR;
if (Utilities.isLmp()) {
mMaxPerspectiveShift = mBaselineIconSize * PERSPECTIVE_SHIFT_FACTOR_L;
}
mPreviewOffsetX = (mTotalWidth - mAvailableSpaceInPreview) / 2;
mPreviewOffsetY = previewPadding + grid.folderBackgroundOffset;
@@ -559,6 +567,10 @@ public class FolderIcon extends FrameLayout implements FolderListener {
float totalScale = mBaselineIconScale * scale;
final int overlayAlpha = (int) (80 * (1 - r));
if (Utilities.isLmp()) {
transX = (mAvailableSpaceInPreview - scaledSize) / 2;
}
if (params == null) {
params = new PreviewItemDrawingParams(transX, transY, totalScale, overlayAlpha);
} else {