Impala Documentation

virtual void OglGui::ZoomControl::ButtonSelectionEvent	(	Button *	src,
		void *	userData
	)			`[inline, virtual]`

Reimplemented from OglGui::ButtonListener.

Definition at line 55 of file ZoomControl.h.

References mTargetIs2D, mTargetWindow, mZoomSlider, and OglGui::Slider::SetValue().

00056     {
00057         OGLWND *target = mTargetWindow;
00058         if (userData == (void*)0)
00059             if (mTargetIs2D)
00060                 viewSys.PanTagged(target, selectedTag, 1, 0.5f, 0.5f, 0);
00061             else
00062                 view3DSys.PanTagged(target, selectedTag, 1, 0.5f, 0.5f, 0);
00063         if (userData==(void*)1)
00064             if (mTargetIs2D)
00065                 viewSys.FitTagged(target, selectedTag, 1, 0);
00066             else
00067                 view3DSys.FitTagged(target, selectedTag, 1, 0);
00068         if (userData == (void*)2){
00069             if (mTargetIs2D){
00070                 viewSys.ZoomTagged(target, selectedTag, 1, 1.0f, 1.0f, 0);
00071                 viewSys.PanTagged(target, selectedTag, 1, 0.5f, 0.5f, 0);
00072             }
00073             else {
00074                 view3DSys.ZoomTagged(target, selectedTag, 1, 1.0f, 1.0f, 0);
00075                 view3DSys.PanTagged(target, selectedTag, 1, 0.5f, 0.5f, 0);
00076             }
00077             mZoomSlider->SetValue(100);
00078         }
00079     }

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