sw tiled rendering: initial annotation support

Change-Id: I4fcb05f8a58965341cf44a1b7e2367b5cbff981d

sw/inc/PostItMgr.hxx

@@ -285,6 +285,7 @@ class SwPostItMgr: public SfxListener
                                      std::vector< vcl::Window* >* pChildren );
 
         void DrawNotesForPage(OutputDevice *pOutDev, sal_uInt32 nPage);
+        void PaintTile(OutputDevice& rRenderContext, const Rectangle& rRect);
 };
 
 #endif

sw/inc/SidebarWin.hxx

@@ -177,6 +177,7 @@ class SwSidebarWin : public vcl::Window
         virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > CreateAccessible() override;
 
         virtual void    Draw(OutputDevice* pDev, const Point&, const Size&, DrawFlags) override;
+        void PaintTile(vcl::RenderContext& rRenderContext, const Rectangle& rRect);
 
     protected:
         virtual void    DataChanged( const DataChangedEvent& aEvent) override;

sw/source/core/view/viewsh.cxx

@@ -1900,6 +1900,9 @@ void SwViewShell::PaintTile(VirtualDevice &rDevice, int contextWidth, int contex
     // draw - works in logic coordinates
     Paint(rDevice, aOutRect);
 
+    if (SwPostItMgr* pPostItMgr = GetPostItMgr())
+        pPostItMgr->PaintTile(rDevice, aOutRect);
+
     // SwViewShell's output device tear down
     mpOut = pSaveOut;
     mbInLibreOfficeKitCallback = false;

sw/source/uibase/docvw/PostItMgr.cxx

@@ -847,6 +847,21 @@ void SwPostItMgr::DrawNotesForPage(OutputDevice *pOutDev, sal_uInt32 nPage)
     }
 }
 
+void SwPostItMgr::PaintTile(OutputDevice& rRenderContext, const Rectangle& /*rRect*/)
+{
+    for (SwSidebarItem* pItem : mvPostItFields)
+    {
+        SwSidebarWin* pPostIt = pItem->pPostIt;
+        if (!pPostIt)
+            continue;
+
+        Point aPoint(mpEditWin->PixelToLogic(pPostIt->GetPosPixel()));
+        Size aSize(pPostIt->PixelToLogic(pPostIt->GetSizePixel()));
+        Rectangle aRectangle(aPoint, aSize);
+        pPostIt->PaintTile(rRenderContext, aRectangle);
+    }
+}
+
 void SwPostItMgr::Scroll(const long lScroll,const unsigned long aPage)
 {
     OSL_ENSURE((lScroll % GetScrollSize() )==0,"SwPostItMgr::Scroll: scrolling by wrong value");

sw/source/uibase/docvw/SidebarTxtControl.cxx

@@ -53,6 +53,7 @@
 #include <shellres.hxx>
 #include <SwRewriter.hxx>
 #include <memory>
+#include <comphelper/lok.hxx>
 
 namespace sw { namespace sidebarwindows {
 
@@ -151,25 +152,37 @@ void SidebarTextControl::Draw(OutputDevice* pDev, const Point& rPt, const Size&
     }
 }
 
+void SidebarTextControl::PaintTile(vcl::RenderContext& rRenderContext, const Rectangle& rRect)
+{
+    Paint(rRenderContext, rRect);
+}
+
 void SidebarTextControl::Paint(vcl::RenderContext& rRenderContext, const Rectangle& rRect)
 {
+    Point aPoint(0, 0);
+    if (comphelper::LibreOfficeKit::isActive())
+        aPoint = rRect.TopLeft();
+
     if (!rRenderContext.GetSettings().GetStyleSettings().GetHighContrastMode())
     {
         if (mrSidebarWin.IsMouseOverSidebarWin() || HasFocus())
         {
-            rRenderContext.DrawGradient(Rectangle(Point(0,0), rRenderContext.PixelToLogic(GetSizePixel())),
+            rRenderContext.DrawGradient(Rectangle(aPoint, rRenderContext.PixelToLogic(GetSizePixel())),
                                         Gradient(GradientStyle_LINEAR, mrSidebarWin.ColorDark(), mrSidebarWin.ColorDark()));
         }
         else
         {
-            rRenderContext.DrawGradient(Rectangle(Point(0,0), rRenderContext.PixelToLogic(GetSizePixel())),
+            rRenderContext.DrawGradient(Rectangle(aPoint, rRenderContext.PixelToLogic(GetSizePixel())),
                            Gradient(GradientStyle_LINEAR, mrSidebarWin.ColorLight(), mrSidebarWin.ColorDark()));
         }
     }
 
     if (GetTextView())
     {
-        GetTextView()->Paint(rRect, &rRenderContext);
+        if (comphelper::LibreOfficeKit::isActive())
+            GetTextView()->GetOutliner()->Draw(&rRenderContext, rRect);
+        else
+            GetTextView()->Paint(rRect, &rRenderContext);
     }
 
     if (mrSidebarWin.GetLayoutStatus() == SwPostItHelper::DELETED)

sw/source/uibase/docvw/SidebarTxtControl.hxx

@@ -69,6 +69,7 @@ class SidebarTextControl : public Control
         virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > CreateAccessible() override;
 
         virtual void Draw(OutputDevice* pDev, const Point&, const Size&, DrawFlags) override;
+        void PaintTile(vcl::RenderContext& rRenderContext, const Rectangle& rRect);
 };
 
 } } // end of namespace sw::sidebarwindows

sw/source/uibase/docvw/SidebarWin.cxx

@@ -80,6 +80,7 @@
 #include <drawinglayer/processor2d/processorfromoutputdevice.hxx>
 #include <drawinglayer/primitive2d/shadowprimitive2d.hxx>
 #include <memory>
+#include <comphelper/lok.hxx>
 
 namespace sw { namespace sidebarwindows {
 
@@ -230,7 +231,25 @@ void SwSidebarWin::Paint(vcl::RenderContext& rRenderContext, const Rectangle& rR
                              Size(GetMetaButtonAreaWidth(),
                                   mpMetadataAuthor->GetSizePixel().Height() + mpMetadataDate->GetSizePixel().Height()));
 
-        rRenderContext.DrawRect(PixelToLogic(aRectangle));
+        if (comphelper::LibreOfficeKit::isActive())
+            aRectangle = rRect;
+        else
+            aRectangle = PixelToLogic(aRectangle);
+        rRenderContext.DrawRect(aRectangle);
+    }
+}
+
+void SwSidebarWin::PaintTile(vcl::RenderContext& rRenderContext, const Rectangle& rRect)
+{
+    Paint(rRenderContext, rRect);
+
+    for (sal_uInt16 i = 0; i < GetChildCount(); ++i)
+    {
+        vcl::Window* pChild = GetChild(i);
+        if (pChild == mpSidebarTextControl.get())
+            mpSidebarTextControl->PaintTile(rRenderContext, rRect);
+        else
+            SAL_WARN("sw.uibase", "SwSidebarWin::PaintTile: unhandled child " << pChild);
     }
 }