* [android] fix negative offset
Project: http://git-wip-us.apache.org/repos/asf/incubator-weex/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-weex/commit/27f69b75 Tree: http://git-wip-us.apache.org/repos/asf/incubator-weex/tree/27f69b75 Diff: http://git-wip-us.apache.org/repos/asf/incubator-weex/diff/27f69b75 Branch: refs/heads/0.16-dev Commit: 27f69b75a2881afcc229a78e00b43ae2a2d0abd6 Parents: 007dd16 Author: misakuo <misa...@apache.org> Authored: Wed Sep 27 18:05:08 2017 +0800 Committer: misakuo <misa...@apache.org> Committed: Wed Sep 27 18:05:08 2017 +0800 ---------------------------------------------------------------------- .../main/java/com/taobao/weex/utils/BoxShadowUtil.java | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/incubator-weex/blob/27f69b75/android/sdk/src/main/java/com/taobao/weex/utils/BoxShadowUtil.java ---------------------------------------------------------------------- diff --git a/android/sdk/src/main/java/com/taobao/weex/utils/BoxShadowUtil.java b/android/sdk/src/main/java/com/taobao/weex/utils/BoxShadowUtil.java index 892e80c..3f522dd 100644 --- a/android/sdk/src/main/java/com/taobao/weex/utils/BoxShadowUtil.java +++ b/android/sdk/src/main/java/com/taobao/weex/utils/BoxShadowUtil.java @@ -139,8 +139,14 @@ public class BoxShadowUtil { viewWidth + 2f * shadowSpread, viewHeight + 2f * shadowSpread ); - float shadowDx = 2f * dx + shadowRadius; - float shadowDy = 2f * dy + shadowRadius; + float shadowDx = shadowRadius; + float shadowDy = shadowRadius; + if (dx > 0) { + shadowDx = shadowDx + 2f * dx; + } + if (dy > 0) { + shadowDy = shadowDy + 2f * dy; + } shadowRect.offset(shadowDx, shadowDy); Paint shadowPaint = new Paint();
