drawinglayer::processor2d::HitTestProcessor2D: ignore pixel size of ...

... candidate when tiled rendering. Tiled rendering works entirely in
twips, so pixel sizes are not relevant. One step closer to working image
resizing in the tiled rendering case.

Change-Id: I1d5e33071a383b333e0fdb9d30ea09fcea23a8fc

drawinglayer/source/processor2d/hittestprocessor2d.cxx

@@ -42,14 +42,16 @@ namespace drawinglayer
         HitTestProcessor2D::HitTestProcessor2D(const geometry::ViewInformation2D& rViewInformation,
             const basegfx::B2DPoint& rLogicHitPosition,
             double fLogicHitTolerance,
-            bool bHitTextOnly)
+            bool bHitTextOnly,
+            bool bTiledRendering)
         :   BaseProcessor2D(rViewInformation),
             maDiscreteHitPosition(),
             mfDiscreteHitTolerance(0.0),
             mbHit(false),
             mbHitToleranceUsed(false),
             mbUseInvisiblePrimitiveContent(true),
-            mbHitTextOnly(bHitTextOnly)
+            mbHitTextOnly(bHitTextOnly),
+            mbTiledRendering(bTiledRendering)
         {
             // init hit tolerance
             mfDiscreteHitTolerance = fLogicHitTolerance;
@@ -483,7 +485,8 @@ namespace drawinglayer
                             const BitmapEx& rBitmapEx = rBitmapCandidate.getBitmapEx();
                             const Size& rSizePixel(rBitmapEx.GetSizePixel());
 
-                            if(rSizePixel.Width() && rSizePixel.Height())
+                            // When tiled rendering, don't bother with the pixel size of the candidate.
+                            if(rSizePixel.Width() && rSizePixel.Height() && !mbTiledRendering)
                             {
                                 basegfx::B2DHomMatrix aBackTransform(
                                     getViewInformation2D().getObjectToViewTransformation() *

include/drawinglayer/processor2d/hittestprocessor2d.hxx

@@ -66,6 +66,9 @@ namespace drawinglayer
             /// flag to concentraze on text hits only
             bool                        mbHitTextOnly : 1;
 
+            /// If we are tiled rendering.
+            bool mbTiledRendering;
+
             /// tooling methods
             void processBasePrimitive2D(const primitive2d::BasePrimitive2D& rCandidate) SAL_OVERRIDE;
             bool checkHairlineHitWithTolerance(
@@ -81,7 +84,8 @@ namespace drawinglayer
                 const geometry::ViewInformation2D& rViewInformation,
                 const basegfx::B2DPoint& rLogicHitPosition,
                 double fLogicHitTolerance,
-                bool bHitTextOnly);
+                bool bHitTextOnly,
+                bool bTiledRendering);
             virtual ~HitTestProcessor2D();
 
             /// data write access

include/svx/sdrhittesthelper.hxx

@@ -56,6 +56,7 @@ SVX_DLLPUBLIC SdrObject* SdrObjListPrimitiveHit(
 // the pure HitTest based on a VOC
 
 SVX_DLLPUBLIC bool ViewObjectContactPrimitiveHit(
+    const SdrObject& rObject,
     const sdr::contact::ViewObjectContact& rVOC,
     const basegfx::B2DPoint& rHitPosition,
     double fLogicHitTolerance,

svx/source/sdr/overlay/overlayobjectlist.cxx

@@ -88,7 +88,8 @@ namespace sdr
                         aViewInformation2D,
                         rLogicPosition,
                         fLogicTolerance,
-                        false);
+                        false,
+                        pManager->getModel()->isTiledRendering());
 
                     for(; aStart != maVector.end(); ++aStart)
                     {

svx/source/svdraw/sdrhittesthelper.cxx

@@ -28,6 +28,7 @@
 #include <drawinglayer/processor2d/hittestprocessor2d.hxx>
 #include <svx/svdpagv.hxx>
 #include <svx/sdr/contact/viewcontact.hxx>
+#include <svx/svdmodel.hxx>
 
 
 // #i101872# new Object HitTest as View-tooling
@@ -76,7 +77,7 @@ SdrObject* SdrObjectPrimitiveHit(
                     const sdr::contact::ViewObjectContact& rVOC = rObject.GetViewContact().GetViewObjectContact(
                         rSdrPageView.GetPageWindow(0)->GetObjectContact());
 
-                    if(ViewObjectContactPrimitiveHit(rVOC, aHitPosition, fLogicTolerance, bTextOnly))
+                    if(ViewObjectContactPrimitiveHit(rObject, rVOC, aHitPosition, fLogicTolerance, bTextOnly))
                     {
                           pResult = const_cast< SdrObject* >(&rObject);
                     }
@@ -115,6 +116,7 @@ SdrObject* SdrObjListPrimitiveHit(
 
 
 bool ViewObjectContactPrimitiveHit(
+    const SdrObject& rObject,
     const sdr::contact::ViewObjectContact& rVOC,
     const basegfx::B2DPoint& rHitPosition,
     double fLogicHitTolerance,
@@ -145,7 +147,8 @@ bool ViewObjectContactPrimitiveHit(
                     rViewInformation2D,
                     rHitPosition,
                     fLogicHitTolerance,
-                    bTextOnly);
+                    bTextOnly,
+                    rObject.GetModel()->isTiledRendering());
 
                 // feed it with the primitives
                 aHitTestProcessor2D.process(rSequence);