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Diffstat (limited to 'src/com/android/camera/ui/StringTexture.java')
-rw-r--r-- | src/com/android/camera/ui/StringTexture.java | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/src/com/android/camera/ui/StringTexture.java b/src/com/android/camera/ui/StringTexture.java deleted file mode 100644 index 94c3185..0000000 --- a/src/com/android/camera/ui/StringTexture.java +++ /dev/null @@ -1,62 +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 com.android.camera.ui; - -import android.graphics.Bitmap; -import android.graphics.Canvas; -import android.graphics.Paint; -import android.graphics.Paint.FontMetricsInt; - -class StringTexture extends CanvasTexture { - private static int DEFAULT_PADDING = 1; - - private final String mText; - private final Paint mPaint; - private final FontMetricsInt mMetrics; - - public StringTexture(String text, Paint paint, - FontMetricsInt metrics, int width, int height) { - super(width, height); - mText = text; - mPaint = paint; - mMetrics = metrics; - } - - - public static StringTexture newInstance(String text, Paint paint) { - FontMetricsInt metrics = paint.getFontMetricsInt(); - int width = (int) (.5f + paint.measureText(text)) + DEFAULT_PADDING * 2; - int height = metrics.bottom - metrics.top + DEFAULT_PADDING * 2; - return new StringTexture(text, paint, metrics, width, height); - } - - public static StringTexture newInstance( - String text, float textSize, int color) { - Paint paint = new Paint(); - paint.setTextSize(textSize); - paint.setAntiAlias(true); - paint.setColor(color); - - return newInstance(text, paint); - } - - @Override - protected void onDraw(Canvas canvas, Bitmap backing) { - canvas.translate(DEFAULT_PADDING, DEFAULT_PADDING - mMetrics.ascent); - canvas.drawText(mText, 0, 0, mPaint); - } -} |