1 files changed, 0 insertions, 108 deletions
diff --git a/src/com/android/gallery3d/filtershow/tools/IconFactory.java b/src/com/android/gallery3d/filtershow/tools/IconFactory.java
deleted file mode 100644
index 9e39f27fc..000000000
--- a/src/com/android/gallery3d/filtershow/tools/IconFactory.java
+++ /dev/null
@@ -1,108 +0,0 @@
-/*
- * Copyright (C) 2013 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.gallery3d.filtershow.tools;
-
-import android.graphics.Bitmap;
-import android.graphics.Canvas;
-import android.graphics.Paint;
-import android.graphics.Rect;
-import android.graphics.RectF;
-
-/**
- * A factory class for producing bitmaps to use as UI icons.
- */
-public class IconFactory {
-
-    /**
-     * Builds an icon with the dimensions iconWidth:iconHeight. If scale is set
-     * the source image is stretched to fit within the given dimensions;
-     * otherwise, the source image is cropped to the proper aspect ratio.
-     *
-     * @param sourceImage image to create an icon from.
-     * @param iconWidth width of the icon bitmap.
-     * @param iconHeight height of the icon bitmap.
-     * @param scale if true, stretch sourceImage to fit the icon dimensions.
-     * @return an icon bitmap with the dimensions iconWidth:iconHeight.
-     */
-    public static Bitmap createIcon(Bitmap sourceImage, int iconWidth, int iconHeight,
-            boolean scale) {
-        if (sourceImage == null) {
-            throw new IllegalArgumentException("Null argument to buildIcon");
-        }
-
-        int sourceWidth = sourceImage.getWidth();
-        int sourceHeight = sourceImage.getHeight();
-
-        if (sourceWidth == 0 || sourceHeight == 0 || iconWidth == 0 || iconHeight == 0) {
-            throw new IllegalArgumentException("Bitmap with dimension 0 used as input");
-        }
-
-        Bitmap icon = Bitmap.createBitmap(iconWidth, iconHeight,
-                Bitmap.Config.ARGB_8888);
-        drawIcon(icon, sourceImage, scale);
-        return icon;
-    }
-
-    /**
-     * Draws an icon in the destination bitmap. If scale is set the source image
-     * is stretched to fit within the destination dimensions; otherwise, the
-     * source image is cropped to the proper aspect ratio.
-     *
-     * @param dest bitmap into which to draw the icon.
-     * @param sourceImage image to create an icon from.
-     * @param scale if true, stretch sourceImage to fit the destination.
-     */
-    public static void drawIcon(Bitmap dest, Bitmap sourceImage, boolean scale) {
-        if (dest == null || sourceImage == null) {
-            throw new IllegalArgumentException("Null argument to buildIcon");
-        }
-
-        int sourceWidth = sourceImage.getWidth();
-        int sourceHeight = sourceImage.getHeight();
-        int iconWidth = dest.getWidth();
-        int iconHeight = dest.getHeight();
-
-        if (sourceWidth == 0 || sourceHeight == 0 || iconWidth == 0 || iconHeight == 0) {
-            throw new IllegalArgumentException("Bitmap with dimension 0 used as input");
-        }
-
-        Rect destRect = new Rect(0, 0, iconWidth, iconHeight);
-        Canvas canvas = new Canvas(dest);
-
-        Rect srcRect = null;
-        if (scale) {
-            // scale image to fit in icon (stretches if aspect isn't the same)
-            srcRect = new Rect(0, 0, sourceWidth, sourceHeight);
-        } else {
-            // crop image to aspect ratio iconWidth:iconHeight
-            float wScale = sourceWidth / (float) iconWidth;
-            float hScale = sourceHeight / (float) iconHeight;
-            float s = Math.min(hScale, wScale);
-
-            float iw = iconWidth * s;
-            float ih = iconHeight * s;
-
-            float borderW = (sourceWidth - iw) / 2.0f;
-            float borderH = (sourceHeight - ih) / 2.0f;
-            RectF rec = new RectF(borderW, borderH, borderW + iw, borderH + ih);
-            srcRect = new Rect();
-            rec.roundOut(srcRect);
-        }
-
-        canvas.drawBitmap(sourceImage, srcRect, destRect, new Paint(Paint.FILTER_BITMAP_FLAG));
-    }
-}