[Decaldev-cvscommit] source: Making IView->PutTransparent work

[Jeffrey D. <ha...@us...>]

Log Message:
-----------
Making IView->PutTransparent work

Modified Files:
--------------
    /cvsroot/decaldev/source/Inject:
        Panel.cpp
        Panel.h
        View.h

Revision Data
-------------
Index: Panel.cpp
===================================================================
RCS file: /cvsroot/decaldev/source/Inject/Panel.cpp,v
retrieving revision 1.14
retrieving revision 1.15
diff -u -d -r1.14 -r1.15
--- Panel.cpp	17 Sep 2003 23:10:06 -0000	1.14
+++ Panel.cpp	28 Sep 2003 19:05:05 -0000	1.15
@@ -557,4 +557,28 @@
 			}
 	}
    return S_OK;
-}
\ No newline at end of file
+}
+
+STDMETHODIMP cPanel::get_Transparent(VARIANT_BOOL *pVal)
+{
+	*pVal = ( m_bTransparent ? VARIANT_TRUE : VARIANT_FALSE );
+	return S_OK;
+}
+
+STDMETHODIMP cPanel::put_Transparent(VARIANT_BOOL newVal)
+{
+	if( newVal == VARIANT_FALSE )
+		m_bTransparent = false;
+	else
+		m_bTransparent = true;
+
+	if( m_pVP->alpha == -1 )
+		m_pSite->put_Alpha( m_Alpha );
+	else
+		m_pSite->put_Alpha( m_pVP->alpha );
+
+	m_pSite->Invalidate();
+	m_pSite->Reformat();
+
+	return S_OK;
+}
Index: Panel.h
===================================================================
RCS file: /cvsroot/decaldev/source/Inject/Panel.h,v
retrieving revision 1.7
retrieving revision 1.8
diff -u -d -r1.7 -r1.8
--- Panel.h	17 Sep 2003 23:10:06 -0000	1.7
+++ Panel.h	28 Sep 2003 19:05:05 -0000	1.8
@@ -80,6 +80,8 @@
 	STDMETHOD(ActivateView)(long nViewID, ViewParams *pParams, long *pVal);
 	STDMETHOD(Deactivate)();
 	STDMETHOD(putref_Sink)(/*[in]*/ IPanelSink* newVal);
+	STDMETHOD(get_Transparent)(/*[out, retval]*/ VARIANT_BOOL *pVal);
+	STDMETHOD(put_Transparent)(/*[in]*/ VARIANT_BOOL newVal);
 
    // ILayerRender Methods
    STDMETHOD(Render)(ICanvas *);
Index: View.h
===================================================================
RCS file: /cvsroot/decaldev/source/Inject/View.h,v
retrieving revision 1.12
retrieving revision 1.13
diff -u -d -r1.12 -r1.13
--- View.h	25 Sep 2003 19:50:11 -0000	1.12
+++ View.h	28 Sep 2003 19:05:05 -0000	1.13
@@ -22,6 +22,7 @@
 	cView( )
 	{
 		m_VP.alpha = -1;
+		m_lOldTrans = 255;
 	}
 
    ~cView();
@@ -35,6 +36,7 @@
    CComPtr< IPanel > m_pPanel;
       
    ViewParams m_VP;
+   long		m_lOldTrans;
    bool		m_bTransparent;
 
    // Named controls