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Code drop from //branches/cupcake/...@124589

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The Android Open Source Project
2008-12-17 18:05:58 -08:00
parent c8f00b61c6
commit d097a1880f
47 changed files with 2521 additions and 453 deletions
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src/com/android/launcher/Utilities.java
+38 -23
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@@ -18,7 +18,6 @@ package com.android.launcher;
import android.graphics.drawable.Drawable;
import android.graphics.drawable.PaintDrawable;
import android.graphics.drawable.BitmapDrawable;
import android.graphics.Bitmap;
import android.graphics.PixelFormat;
import android.graphics.Canvas;
@@ -97,30 +96,46 @@ final class Utilities {
painter.setIntrinsicHeight(height);
}
if (width > 0 && height > 0 && (width < iconWidth || height < iconHeight)) {
final float ratio = (float) iconWidth / iconHeight;
if (width > 0 && height > 0) {
if (width < iconWidth || height < iconHeight) {
final float ratio = (float) iconWidth / iconHeight;
if (iconWidth > iconHeight) {
height = (int) (width / ratio);
} else if (iconHeight > iconWidth) {
width = (int) (height * ratio);
if (iconWidth > iconHeight) {
height = (int) (width / ratio);
} else if (iconHeight > iconWidth) {
width = (int) (height * ratio);
}
final Bitmap.Config c = icon.getOpacity() != PixelFormat.OPAQUE ?
Bitmap.Config.ARGB_8888 : Bitmap.Config.RGB_565;
final Bitmap thumb = Bitmap.createBitmap(sIconWidth, sIconHeight, c);
final Canvas canvas = sCanvas;
canvas.setBitmap(thumb);
// Copy the old bounds to restore them later
// If we were to do oldBounds = icon.getBounds(),
// the call to setBounds() that follows would
// change the same instance and we would lose the
// old bounds
sOldBounds.set(icon.getBounds());
final int x = (sIconWidth - width) / 2;
final int y = (sIconHeight - height) / 2;
icon.setBounds(x, y, x + width, y + height);
icon.draw(canvas);
icon.setBounds(sOldBounds);
icon = new FastBitmapDrawable(thumb);
} else if (iconWidth < width && iconHeight < height) {
final Bitmap.Config c = Bitmap.Config.ARGB_8888;
final Bitmap thumb = Bitmap.createBitmap(sIconWidth, sIconHeight, c);
final Canvas canvas = sCanvas;
canvas.setBitmap(thumb);
sOldBounds.set(icon.getBounds());
final int x = (width - iconWidth) / 2;
final int y = (height - iconHeight) / 2;
icon.setBounds(x, y, x + iconWidth, y + iconHeight);
icon.draw(canvas);
icon.setBounds(sOldBounds);
icon = new FastBitmapDrawable(thumb);
}
final Bitmap.Config c = icon.getOpacity() != PixelFormat.OPAQUE ?
Bitmap.Config.ARGB_8888 : Bitmap.Config.RGB_565;
final Bitmap thumb = Bitmap.createBitmap(sIconWidth, sIconHeight, c);
final Canvas canvas = sCanvas;
canvas.setBitmap(thumb);
// Copy the old bounds to restore them later
// If we were to do oldBounds = icon.getBounds(),
// the call to setBounds() that follows would
// change the same instance and we would lose the
// old bounds
sOldBounds.set(icon.getBounds());
icon.setBounds((sIconWidth - width) / 2, (sIconHeight - height) / 2, width, height);
icon.draw(canvas);
icon.setBounds(sOldBounds);
icon = new BitmapDrawable(thumb);
}
return icon;