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author | neoraider <devnull@localhost> | 2008-05-03 15:05:01 +0200 |
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committer | neoraider <devnull@localhost> | 2008-05-03 15:05:01 +0200 |
commit | 1d6f52984dfef698516ae3fef142c80c2029fc7b (patch) | |
tree | 079f955dc1605d1f9b8426b5e178e42b03d0fbf5 /src/View/MapView.cpp | |
parent | eb096e97d63c3bdbb2913dc0bb8abacef5ee3bf1 (diff) | |
download | zoomedit-1d6f52984dfef698516ae3fef142c80c2029fc7b.tar zoomedit-1d6f52984dfef698516ae3fef142c80c2029fc7b.zip |
zoomedit:
* Some MapView improvements
Diffstat (limited to 'src/View/MapView.cpp')
-rw-r--r-- | src/View/MapView.cpp | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/src/View/MapView.cpp b/src/View/MapView.cpp index 69c9d2f..5727c86 100644 --- a/src/View/MapView.cpp +++ b/src/View/MapView.cpp @@ -30,6 +30,34 @@ namespace ZoomEdit { namespace View { +void MapView::zoom(Gui::RenderArea*, int zoom, float, float) { + if(!mainArea) + return; + + TopView *mainView = dynamic_cast<TopView*>(mainArea->getView()); + if(!mainView) + return; + + mainView->zoom(mainArea, zoom, 0, 0); +} + +void MapView::move(Gui::RenderArea*, float x, float y, unsigned int state) { + if(!mainArea) + return; + + TopView *mainView = dynamic_cast<TopView*>(mainArea->getView()); + if(!mainView) + return; + + if(!(state & GDK_BUTTON1_MASK)) + return; + + mainView->setXCenter(mainView->getXCenter() - x/scale); + mainView->setYCenter(mainView->getYCenter() - y/scale); + + mainArea->queue_draw(); +} + void MapView::click(Gui::RenderArea *renderArea, float x, float y) { if(!mainArea) return; |