| Summary: | Updated ReaderView.java for scrolling in the scaling/pinch zooming | ||
|---|---|---|---|
| Product: | MuPDF | Reporter: | Kenny Lam <kennylam777> |
| Component: | mupdf | Assignee: | MuPDF bugs <mupdf-bugs> |
| Status: | RESOLVED FIXED | ||
| Severity: | enhancement | CC: | robin.watts |
| Priority: | P4 | ||
| Version: | master | ||
| Hardware: | Android Phone | ||
| OS: | Android | ||
| Customer: | Word Size: | --- | |
| Attachments: | The updated ReaderView with support of scrolling when scaling | ||
Created attachment 9116 [details]
The updated ReaderView with support of scrolling when scaling
Fixed in: commit 57121ca1cc81b502f3a4a0f79759404d0fb0d846 Author: Robin Watts <robin.watts@artifex.com> Date: Fri Apr 3 14:48:38 2015 +0100 Bug 693481: Android: Allow panning while zooming Adopt (slightly modified) version of Kenny Lam's patch to allow panning while zooming. This more closely matches how a web view behaves. Thanks! |
Thanks for you guys's efforts, muPDF rocks! I had made some little enhancement in the Android version of muPDF,which enable to made scrolling when using two fingers, so that the control will be closer to using WebView. The changes were only made in the com.artifex.mupdf.ReaderView (modified file attached) 2 global variables were added at line 57-58: float mLastScaleFocusX float mLastScaleFocusX; 2 methods were altered: line 236-261: public boolean onScale(ScaleGestureDetector detector) {} the changes of focus is now accounted line 277-280public void onScaleEnd(ScaleGestureDetector detector) {} reset the focused X/Y That's all