Move frameworks/base/tools/ to frameworks/tools/

Change-Id: I3ffafdab27cc4aca256c3a5806b630795b75d5c8

1 files changed, 0 insertions, 240 deletions

diff --git a/tools/layoutlib/bridge/src/android/graphics/LinearGradient_Delegate.java b/tools/layoutlib/bridge/src/android/graphics/LinearGradient_Delegate.java
deleted file mode 100644
index f117fca..0000000
--- a/tools/layoutlib/bridge/src/android/graphics/LinearGradient_Delegate.java
+++ /dev/null
@@ -1,240 +0,0 @@
-/*
- * Copyright (C) 2010 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 android.graphics;
-
-import com.android.ide.common.rendering.api.LayoutLog;
-import com.android.layoutlib.bridge.Bridge;
-import com.android.layoutlib.bridge.impl.DelegateManager;
-import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
-
-import android.graphics.Shader.TileMode;
-
-/**
- * Delegate implementing the native methods of android.graphics.LinearGradient
- *
- * Through the layoutlib_create tool, the original native methods of LinearGradient have been
- * replaced by calls to methods of the same name in this delegate class.
- *
- * This class behaves like the original native implementation, but in Java, keeping previously
- * native data into its own objects and mapping them to int that are sent back and forth between
- * it and the original LinearGradient class.
- *
- * Because this extends {@link Shader_Delegate}, there's no need to use a {@link DelegateManager},
- * as all the Shader classes will be added to the manager owned by {@link Shader_Delegate}.
- *
- * @see Shader_Delegate
- *
- */
-public final class LinearGradient_Delegate extends Gradient_Delegate {
-
-    // ---- delegate data ----
-    private java.awt.Paint mJavaPaint;
-
-    // ---- Public Helper methods ----
-
-    @Override
-    public java.awt.Paint getJavaPaint() {
-        return mJavaPaint;
-    }
-
-    // ---- native methods ----
-
-    @LayoutlibDelegate
-    /*package*/ static int nativeCreate1(LinearGradient thisGradient,
-            float x0, float y0, float x1, float y1,
-            int colors[], float positions[], int tileMode) {
-        LinearGradient_Delegate newDelegate = new LinearGradient_Delegate(x0, y0, x1, y1,
-                colors, positions, Shader_Delegate.getTileMode(tileMode));
-        return sManager.addNewDelegate(newDelegate);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static int nativeCreate2(LinearGradient thisGradient,
-            float x0, float y0, float x1, float y1,
-            int color0, int color1, int tileMode) {
-        return nativeCreate1(thisGradient,
-                x0, y0, x1, y1, new int[] { color0, color1}, null /*positions*/,
-                tileMode);
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static int nativePostCreate1(LinearGradient thisGradient,
-            int native_shader, float x0, float y0, float x1, float y1,
-            int colors[], float positions[], int tileMode) {
-        // nothing to be done here.
-        return 0;
-    }
-
-    @LayoutlibDelegate
-    /*package*/ static int nativePostCreate2(LinearGradient thisGradient,
-            int native_shader, float x0, float y0, float x1, float y1,
-            int color0, int color1, int tileMode) {
-        // nothing to be done here.
-        return 0;
-    }
-
-    // ---- Private delegate/helper methods ----
-
-    /**
-     * Create a shader that draws a linear gradient along a line.
-     *
-     * @param x0 The x-coordinate for the start of the gradient line
-     * @param y0 The y-coordinate for the start of the gradient line
-     * @param x1 The x-coordinate for the end of the gradient line
-     * @param y1 The y-coordinate for the end of the gradient line
-     * @param colors The colors to be distributed along the gradient line
-     * @param positions May be null. The relative positions [0..1] of each
-     *            corresponding color in the colors array. If this is null, the
-     *            the colors are distributed evenly along the gradient line.
-     * @param tile The Shader tiling mode
-     */
-    private LinearGradient_Delegate(float x0, float y0, float x1, float y1,
-            int colors[], float positions[], TileMode tile) {
-        super(colors, positions);
-        mJavaPaint = new LinearGradientPaint(x0, y0, x1, y1, mColors, mPositions, tile);
-    }
-
-    // ---- Custom Java Paint ----
-    /**
-     * Linear Gradient (Java) Paint able to handle more than 2 points, as
-     * {@link java.awt.GradientPaint} only supports 2 points and does not support Android's tile
-     * modes.
-     */
-    private class LinearGradientPaint extends GradientPaint {
-
-        private final float mX0;
-        private final float mY0;
-        private final float mDx;
-        private final float mDy;
-        private final float mDSize2;
-
-        public LinearGradientPaint(float x0, float y0, float x1, float y1, int colors[],
-                float positions[], TileMode tile) {
-            super(colors, positions, tile);
-            mX0 = x0;
-            mY0 = y0;
-            mDx = x1 - x0;
-            mDy = y1 - y0;
-            mDSize2 = mDx * mDx + mDy * mDy;
-        }
-
-        @Override
-        public java.awt.PaintContext createContext(
-                java.awt.image.ColorModel      colorModel,
-                java.awt.Rectangle             deviceBounds,
-                java.awt.geom.Rectangle2D      userBounds,
-                java.awt.geom.AffineTransform  xform,
-                java.awt.RenderingHints        hints) {
-            precomputeGradientColors();
-
-            java.awt.geom.AffineTransform canvasMatrix;
-            try {
-                canvasMatrix = xform.createInverse();
-            } catch (java.awt.geom.NoninvertibleTransformException e) {
-                Bridge.getLog().fidelityWarning(LayoutLog.TAG_MATRIX_INVERSE,
-                        "Unable to inverse matrix in LinearGradient", e, null /*data*/);
-                canvasMatrix = new java.awt.geom.AffineTransform();
-            }
-
-            java.awt.geom.AffineTransform localMatrix = getLocalMatrix();
-            try {
-                localMatrix = localMatrix.createInverse();
-            } catch (java.awt.geom.NoninvertibleTransformException e) {
-                Bridge.getLog().fidelityWarning(LayoutLog.TAG_MATRIX_INVERSE,
-                        "Unable to inverse matrix in LinearGradient", e, null /*data*/);
-                localMatrix = new java.awt.geom.AffineTransform();
-            }
-
-            return new LinearGradientPaintContext(canvasMatrix, localMatrix, colorModel);
-        }
-
-        private class LinearGradientPaintContext implements java.awt.PaintContext {
-
-            private final java.awt.geom.AffineTransform mCanvasMatrix;
-            private final java.awt.geom.AffineTransform mLocalMatrix;
-            private final java.awt.image.ColorModel mColorModel;
-
-            private LinearGradientPaintContext(
-                    java.awt.geom.AffineTransform canvasMatrix,
-                    java.awt.geom.AffineTransform localMatrix,
-                    java.awt.image.ColorModel colorModel) {
-                mCanvasMatrix = canvasMatrix;
-                mLocalMatrix = localMatrix;
-                mColorModel = colorModel;
-            }
-
-            @Override
-            public void dispose() {
-            }
-
-            @Override
-            public java.awt.image.ColorModel getColorModel() {
-                return mColorModel;
-            }
-
-            @Override
-            public java.awt.image.Raster getRaster(int x, int y, int w, int h) {
-                java.awt.image.BufferedImage image = new java.awt.image.BufferedImage(w, h,
-                        java.awt.image.BufferedImage.TYPE_INT_ARGB);
-
-                int[] data = new int[w*h];
-
-                int index = 0;
-                float[] pt1 = new float[2];
-                float[] pt2 = new float[2];
-                for (int iy = 0 ; iy < h ; iy++) {
-                    for (int ix = 0 ; ix < w ; ix++) {
-                        // handle the canvas transform
-                        pt1[0] = x + ix;
-                        pt1[1] = y + iy;
-                        mCanvasMatrix.transform(pt1, 0, pt2, 0, 1);
-
-                        // handle the local matrix.
-                        pt1[0] = pt2[0];
-                        pt1[1] = pt2[1];
-                        mLocalMatrix.transform(pt1, 0, pt2, 0, 1);
-
-                        data[index++] = getColor(pt2[0], pt2[1]);
-                    }
-                }
-
-                image.setRGB(0 /*startX*/, 0 /*startY*/, w, h, data, 0 /*offset*/, w /*scansize*/);
-
-                return image.getRaster();
-            }
-        }
-
-        /**
-         * Returns a color for an arbitrary point.
-         */
-        private int getColor(float x, float y) {
-            float pos;
-            if (mDx == 0) {
-                pos = (y - mY0) / mDy;
-            } else if (mDy == 0) {
-                pos = (x - mX0) / mDx;
-            } else {
-                // find the x position on the gradient vector.
-                float _x = (mDx*mDy*(y-mY0) + mDy*mDy*mX0 + mDx*mDx*x) / mDSize2;
-                // from it get the position relative to the vector
-                pos = (_x - mX0) / mDx;
-            }
-
-            return getGradientColor(pos);
-        }
-    }
-}