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auto import from //branches/cupcake/...@137197

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The Android Open Source Project
2009-03-09 11:52:11 -07:00
parent 9b690286ca
commit 692ab02175
44 changed files with 1260 additions and 1248 deletions
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102
tools/ninepatch/src/com/android/ninepatch/NinePatch.java
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@@ -127,8 +127,7 @@ public class NinePatch {
try {
if (mPatches.size() == 0 || mHorizontalPatches.size() == 0 ||
mVerticalPatches.size() == 0) {
if (mPatches.size() == 0) {
g.drawImage(mImage, x, y, scaledWidth, scaledHeight, null);
return;
}
@@ -254,6 +253,14 @@ public class NinePatch {
start = rect.x;
}
}
} else {
int start = -1;
for (Rectangle rect : mPatches) {
if (rect.x > start) {
mHorizontalPatchesSum += rect.width;
start = rect.x;
}
}
}
mVerticalPatchesSum = 0;
@@ -265,6 +272,14 @@ public class NinePatch {
start = rect.y;
}
}
} else {
int start = -1;
for (Rectangle rect : mPatches) {
if (rect.y > start) {
mVerticalPatchesSum += rect.height;
start = rect.y;
}
}
}
}
@@ -286,28 +301,11 @@ public class NinePatch {
boolean[] result = new boolean[1];
Pair<List<Pair<Integer>>> left = getPatches(column, result);
mVerticalStartWithPatch = result[0];
// compute the min size, based on the list of fixed sections, which is stored in
// Pair.mFirst
mMinHeight = 0;
List<Pair<Integer>> fixedSections = left.mFirst;
for (Pair<Integer> section : fixedSections) {
mMinHeight += section.mSecond - section.mFirst;
}
result = new boolean[1];
Pair<List<Pair<Integer>>> top = getPatches(row, result);
mHorizontalStartWithPatch = result[0];
// compute the min size, based on the list of fixed sections, which is stored in
// Pair.mFirst
mMinWidth = 0;
fixedSections = top.mFirst;
for (Pair<Integer> section : fixedSections) {
mMinWidth += section.mSecond - section.mFirst;
}
mFixed = getRectangles(left.mFirst, top.mFirst);
mPatches = getRectangles(left.mSecond, top.mSecond);
@@ -315,7 +313,15 @@ public class NinePatch {
mHorizontalPatches = getRectangles(left.mFirst, top.mSecond);
mVerticalPatches = getRectangles(left.mSecond, top.mFirst);
} else {
mHorizontalPatches = mVerticalPatches = new ArrayList<Rectangle>(0);
if (top.mFirst.size() > 0) {
mHorizontalPatches = new ArrayList<Rectangle>(0);
mVerticalPatches = getVerticalRectangles(top.mFirst);
} else if (left.mFirst.size() > 0) {
mHorizontalPatches = getHorizontalRectangles(left.mFirst);
mVerticalPatches = new ArrayList<Rectangle>(0);
} else {
mHorizontalPatches = mVerticalPatches = new ArrayList<Rectangle>(0);
}
}
row = GraphicsUtilities.getPixels(mImage, 0, height - 1, width, 1, row);
@@ -326,31 +332,30 @@ public class NinePatch {
left = getPatches(column, result);
mVerticalPadding = getPadding(left.mFirst);
mHorizontalPatchesSum = 0;
if (mHorizontalPatches.size() > 0) {
int start = -1;
for (Rectangle rect : mHorizontalPatches) {
if (rect.x > start) {
mHorizontalPatchesSum += rect.width;
start = rect.x;
}
}
}
mVerticalPatchesSum = 0;
if (mVerticalPatches.size() > 0) {
int start = -1;
for (Rectangle rect : mVerticalPatches) {
if (rect.y > start) {
mVerticalPatchesSum += rect.height;
start = rect.y;
}
}
}
}
private List<Rectangle> getVerticalRectangles(List<Pair<Integer>> topPairs) {
List<Rectangle> rectangles = new ArrayList<Rectangle>();
for (Pair<Integer> top : topPairs) {
int x = top.mFirst;
int width = top.mSecond - top.mFirst;
rectangles.add(new Rectangle(x, 1, width, mImage.getHeight() - 2));
}
return rectangles;
}
private List<Rectangle> getHorizontalRectangles(List<Pair<Integer>> leftPairs) {
List<Rectangle> rectangles = new ArrayList<Rectangle>();
for (Pair<Integer> left : leftPairs) {
int y = left.mFirst;
int height = left.mSecond - left.mFirst;
rectangles.add(new Rectangle(1, y, mImage.getWidth() - 2, height));
}
return rectangles;
}
private Pair<Integer> getPadding(List<Pair<Integer>> pairs) {
if (pairs.size() == 0) {
return new Pair<Integer>(0, 0);
@@ -366,14 +371,14 @@ public class NinePatch {
pairs.get(index).mSecond - pairs.get(index).mFirst);
}
}
private List<Rectangle> getRectangles(List<Pair<Integer>> leftPairs,
List<Pair<Integer>> topPairs) {
List<Rectangle> rectangles = new ArrayList<Rectangle>();
for (Pair<Integer> left : leftPairs) {
int y = left.mFirst;
int height = left.mSecond - left.mFirst;
for (Pair<Integer> top: topPairs) {
for (Pair<Integer> top : topPairs) {
int x = top.mFirst;
int width = top.mSecond - top.mFirst;
@@ -382,7 +387,7 @@ public class NinePatch {
}
return rectangles;
}
private Pair<List<Pair<Integer>>> getPatches(int[] pixels, boolean[] startWithPatch) {
int lastIndex = 1;
int lastPixel = pixels[1];
@@ -390,7 +395,7 @@ public class NinePatch {
List<Pair<Integer>> fixed = new ArrayList<Pair<Integer>>();
List<Pair<Integer>> patches = new ArrayList<Pair<Integer>>();
for (int i = 1; i < pixels.length - 1; i++) {
int pixel = pixels[i];
if (pixel != lastPixel) {
@@ -418,6 +423,7 @@ public class NinePatch {
startWithPatch[0] = true;
fixed.clear();
}
return new Pair<List<Pair<Integer>>>(fixed, patches);
}