diff options
Diffstat (limited to 'src/com/android/gallery3d/filtershow/imageshow/ImagePoint.java')
-rw-r--r-- | src/com/android/gallery3d/filtershow/imageshow/ImagePoint.java | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/src/com/android/gallery3d/filtershow/imageshow/ImagePoint.java b/src/com/android/gallery3d/filtershow/imageshow/ImagePoint.java new file mode 100644 index 000000000..06b055d3c --- /dev/null +++ b/src/com/android/gallery3d/filtershow/imageshow/ImagePoint.java @@ -0,0 +1,103 @@ +/* + * 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.imageshow; + +import android.content.Context; +import android.graphics.Canvas; +import android.graphics.Color; +import android.graphics.Matrix; +import android.graphics.Paint; +import android.graphics.Paint.Style; +import android.graphics.RectF; +import android.util.AttributeSet; +import android.util.Log; +import android.view.MotionEvent; + +import com.android.gallery3d.filtershow.editors.EditorRedEye; +import com.android.gallery3d.filtershow.filters.FilterPoint; +import com.android.gallery3d.filtershow.filters.FilterRedEyeRepresentation; +import com.android.gallery3d.filtershow.filters.ImageFilterRedEye; +import com.android.gallery3d.filtershow.filters.RedEyeCandidate; + +public abstract class ImagePoint extends ImageShow { + + private static final String LOGTAG = "ImageRedEyes"; + protected EditorRedEye mEditorRedEye; + protected FilterRedEyeRepresentation mRedEyeRep; + protected static float mTouchPadding = 80; + + public static void setTouchPadding(float padding) { + mTouchPadding = padding; + } + + public ImagePoint(Context context, AttributeSet attrs) { + super(context, attrs); + } + + public ImagePoint(Context context) { + super(context); + } + + @Override + public void resetParameter() { + ImageFilterRedEye filter = (ImageFilterRedEye) getCurrentFilter(); + if (filter != null) { + filter.clear(); + } + invalidate(); + } + + @Override + public void updateImage() { + super.updateImage(); + invalidate(); + } + + @Override + public void onDraw(Canvas canvas) { + super.onDraw(canvas); + Paint paint = new Paint(); + paint.setStyle(Style.STROKE); + paint.setColor(Color.RED); + paint.setStrokeWidth(2); + + GeometryMetadata geo = getImagePreset().mGeoData; + Matrix originalToScreen = geo.getOriginalToScreen(false, + mImageLoader.getOriginalBounds().width(), + mImageLoader.getOriginalBounds().height(), getWidth(), getHeight()); + Matrix originalRotateToScreen = geo.getOriginalToScreen(true, + mImageLoader.getOriginalBounds().width(), + mImageLoader.getOriginalBounds().height(), getWidth(), getHeight()); + if (mRedEyeRep != null) { + for (FilterPoint candidate : mRedEyeRep.getCandidates()) { + drawPoint(candidate, canvas, originalToScreen, originalRotateToScreen, paint); + } + } + } + + protected abstract void drawPoint( + FilterPoint candidate, Canvas canvas, Matrix originalToScreen, + Matrix originalRotateToScreen, Paint paint); + + public void setEditor(EditorRedEye editorRedEye) { + mEditorRedEye = editorRedEye; + } + + public void setRepresentation(FilterRedEyeRepresentation redEyeRep) { + mRedEyeRep = redEyeRep; + } +} |