renaissance1: #i107215# Obeying application background color.

sd/source/ui/slidesorter/controller/SlsListener.cxx

@@ -42,6 +42,7 @@
 #include "model/SlsPageEnumerationProvider.hxx"
 #include "view/SlideSorterView.hxx"
 #include "cache/SlsPageCache.hxx"
+#include "cache/SlsPageCacheManager.hxx"
 #include "drawdoc.hxx"
 #include "DrawDocShell.hxx"
 
@@ -634,14 +635,20 @@ void Listener::HandleShapeModification (const SdrPage* pPage)
         model::PageEnumeration aAllPages (
             model::PageEnumerationProvider::CreateAllPagesEnumeration(
                 mrSlideSorter.GetModel()));
-        while (aAllPages.HasMoreElements())
+        ::boost::shared_ptr<cache::PageCacheManager> pCacheManager (
+            cache::PageCacheManager::Instance());
+        if (pCacheManager)
         {
-            model::SharedPageDescriptor pDescriptor (aAllPages.GetNextElement());
+            while (aAllPages.HasMoreElements())
-            SdrPage* pCandidate = pDescriptor->GetPage();
+            {
-            if (pCandidate!=NULL && &pCandidate->TRG_GetMasterPage() == pPage)
+                model::SharedPageDescriptor pDescriptor (aAllPages.GetNextElement());
-                mrSlideSorter.GetView().GetPreviewCache()->InvalidatePreviewBitmap(
+                SdrPage* pCandidate = pDescriptor->GetPage();
-                    pCandidate,
+                if (pCandidate!=NULL && &pCandidate->TRG_GetMasterPage() == pPage)
-                    true);
+                    pCacheManager->InvalidatePreviewBitmap(
+                        mrSlideSorter.GetModel().GetDocument()->getUnoModel(),
+                        pCandidate);
+                mrSlideSorter.GetView().GetPreviewCache()->RequestPreviewBitmap(pCandidate);
+            }
         }
     }
     else

sd/source/ui/slidesorter/inc/view/SlideSorterView.hxx

@@ -146,6 +146,10 @@ public:
         sdr::contact::ViewObjectContactRedirector* pRedirector = NULL);
     void Paint (OutputDevice& rDevice, const Rectangle& rRepaintArea);
 
+    virtual void ConfigurationChanged (
+        utl::ConfigurationBroadcaster* pBroadcaster,
+        sal_uInt32 nHint);
+
     void Layout (void);
     /** This tells the view that it has to re-determine the visibility of
         the page objects before painting them the next time.

sd/source/ui/slidesorter/view/SlideSorterView.cxx

@@ -322,12 +322,12 @@ TYPEINIT1(SlideSorterView, ::sd::View);
 SlideSorterView::SlideSorterView (SlideSorter& rSlideSorter)
     : ::sd::View (
         rSlideSorter.GetModel().GetDocument(),
-        NULL,
+            rSlideSorter.GetContentWindow().get(),
         rSlideSorter.GetViewShell()),
     mrSlideSorter(rSlideSorter),
     mrModel(rSlideSorter.GetModel()),
     mbIsDisposed(false),
-    mpLayouter (new Layouter (rSlideSorter.GetContentWindow())),
+    mpLayouter (new Layouter(rSlideSorter.GetContentWindow())),
     mbPageObjectVisibilitiesValid (false),
     mpPreviewCache(),
     mpLayeredDevice(new LayeredDevice(rSlideSorter.GetContentWindow())),
@@ -886,6 +886,20 @@ void SlideSorterView::Paint (
 
 
 
+void SlideSorterView::ConfigurationChanged (
+    utl::ConfigurationBroadcaster* pBroadcaster,
+    sal_uInt32 nHint)
+{
+    // Some changes of the configuration (some of the colors for example)
+    // may affect the previews.  Throw away the old ones and create new ones.
+    cache::PageCacheManager::Instance()->InvalidateAllCaches();
+
+    ::sd::View::ConfigurationChanged(pBroadcaster, nHint);
+}
+
+
+
+
 ::boost::shared_ptr<cache::PageCache> SlideSorterView::GetPreviewCache (void)
 {
     SharedSdWindow pWindow (mrSlideSorter.GetContentWindow());

sd/source/ui/tools/PreviewRenderer.cxx

@@ -71,7 +71,10 @@ PreviewRenderer::PreviewRenderer (
         mpPreviewDevice->SetBackground(pTemplate->GetBackground());
     }
     else
-        mpPreviewDevice->SetBackground(Wallpaper(COL_WHITE));
+    {
+        mpPreviewDevice->SetBackground(Wallpaper(
+            Application::GetSettings().GetStyleSettings().GetWindowColor()));
+    }
 }
 
 
@@ -159,8 +162,8 @@ Image PreviewRenderer::RenderSubstitution (
         mpPreviewDevice->SetOutputSizePixel(rPreviewPixelSize);
 
         // Adjust contrast mode.
-        bool bUseContrast = Application::GetSettings().GetStyleSettings().
+        const bool bUseContrast (
-            GetHighContrastMode();
+            Application::GetSettings().GetStyleSettings().GetHighContrastMode());
         mpPreviewDevice->SetDrawMode (bUseContrast
             ? ViewShell::OUTPUT_DRAWMODE_CONTRAST
             : ViewShell::OUTPUT_DRAWMODE_COLOR);
@@ -169,7 +172,7 @@ Image PreviewRenderer::RenderSubstitution (
         // visible.
         MapMode aMapMode (mpPreviewDevice->GetMapMode());
         aMapMode.SetMapUnit(MAP_100TH_MM);
-        double nFinalScale (25.0 * rPreviewPixelSize.Width() / 28000.0);
+        const double nFinalScale (25.0 * rPreviewPixelSize.Width() / 28000.0);
         aMapMode.SetScaleX(nFinalScale);
         aMapMode.SetScaleY(nFinalScale);
         const sal_Int32 nFrameWidth (mbHasFrame ? snFrameWidth : 0);
@@ -178,7 +181,7 @@ Image PreviewRenderer::RenderSubstitution (
         mpPreviewDevice->SetMapMode (aMapMode);
 
         // Clear the background.
-        Rectangle aPaintRectangle (
+        const Rectangle aPaintRectangle (
             Point(0,0),
             mpPreviewDevice->GetOutputSizePixel());
         mpPreviewDevice->EnableMapMode(FALSE);
@@ -192,7 +195,7 @@ Image PreviewRenderer::RenderSubstitution (
         PaintSubstitutionText (rSubstitutionText);
         PaintFrame();
 
-        Size aSize (mpPreviewDevice->GetOutputSizePixel());
+        const Size aSize (mpPreviewDevice->GetOutputSizePixel());
         aPreview = mpPreviewDevice->GetBitmap (
             mpPreviewDevice->PixelToLogic(Point(0,0)),
             mpPreviewDevice->PixelToLogic(aSize));
@@ -266,6 +269,8 @@ bool PreviewRenderer::Initialize (
         rOutliner.SetDefaultLanguage(pDocument->GetLanguage(EE_CHAR_LANGUAGE));
         mpView->SetApplicationBackgroundColor(
             Color(aColorConfig.GetColorValue(svtools::APPBACKGROUND).nColor));
+        mpPreviewDevice->SetBackground(Wallpaper(aPageBackgroundColor));
+        mpPreviewDevice->Erase();
 
         bSuccess = true;
     }