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author | nicolasroard <nicolasroard@google.com> | 2013-01-28 16:36:46 -0800 |
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committer | nicolasroard <nicolasroard@google.com> | 2013-02-05 00:03:18 -0800 |
commit | da4de5aa86b49be455efe396455b77be44dec684 (patch) | |
tree | 4d35214fecb7af9f2f09cd44b4910cf793d2af6d /src/com/android/gallery3d/filtershow/filters/ImageFilterDownsample.java | |
parent | 465e25bd3cb2c76732102d7be98bc0335962f715 (diff) | |
download | android_packages_apps_Snap-da4de5aa86b49be455efe396455b77be44dec684.tar.gz android_packages_apps_Snap-da4de5aa86b49be455efe396455b77be44dec684.tar.bz2 android_packages_apps_Snap-da4de5aa86b49be455efe396455b77be44dec684.zip |
Refactor filters parameters
- introduce FilterRepresentations
- change filters lifecycle
Change-Id: I9416fca47a334d532a347cd5577795738c870933
Diffstat (limited to 'src/com/android/gallery3d/filtershow/filters/ImageFilterDownsample.java')
-rw-r--r-- | src/com/android/gallery3d/filtershow/filters/ImageFilterDownsample.java | 29 |
1 files changed, 17 insertions, 12 deletions
diff --git a/src/com/android/gallery3d/filtershow/filters/ImageFilterDownsample.java b/src/com/android/gallery3d/filtershow/filters/ImageFilterDownsample.java index 784028a8d..c2b648110 100644 --- a/src/com/android/gallery3d/filtershow/filters/ImageFilterDownsample.java +++ b/src/com/android/gallery3d/filtershow/filters/ImageFilterDownsample.java @@ -23,20 +23,27 @@ import android.graphics.Rect; import com.android.gallery3d.R; import com.android.gallery3d.filtershow.cache.ImageLoader; -public class ImageFilterDownsample extends ImageFilter { +public class ImageFilterDownsample extends SimpleImageFilter { private static final int ICON_DOWNSAMPLE_FRACTION = 8; private ImageLoader mImageLoader; public ImageFilterDownsample(ImageLoader loader) { mName = "Downsample"; - mMaxParameter = 100; - mMinParameter = 1; - mPreviewParameter = 3; - mDefaultParameter = 50; - mParameter = 50; mImageLoader = loader; } + public FilterRepresentation getDefaultRepresentation() { + FilterBasicRepresentation representation = (FilterBasicRepresentation) super.getDefaultRepresentation(); + representation.setName("Downsample"); + representation.setFilterClass(ImageFilterDownsample.class); + representation.setMaximum(100); + representation.setMinimum(1); + representation.setValue(50); + representation.setDefaultValue(50); + representation.setPreviewValue(3); + return representation; + } + @Override public int getButtonId() { return R.id.downsampleButton; @@ -48,15 +55,13 @@ public class ImageFilterDownsample extends ImageFilter { } @Override - public boolean isNil() { - return false; - } - - @Override public Bitmap apply(Bitmap bitmap, float scaleFactor, boolean highQuality) { + if (getParameters() == null) { + return bitmap; + } int w = bitmap.getWidth(); int h = bitmap.getHeight(); - int p = mParameter; + int p = getParameters().getValue(); // size of original precached image Rect size = mImageLoader.getOriginalBounds(); |