diff options
| -rw-r--r-- | include/svx/sdrpaintwindow.hxx | 6 | ||||
| -rw-r--r-- | svx/source/sdr/overlay/overlaymanagerbuffered.cxx | 29 | ||||
| -rw-r--r-- | svx/source/svdraw/sdrpaintwindow.cxx | 27 | ||||
| -rw-r--r-- | sw/source/core/view/viewsh.cxx | 28 |
4 files changed, 42 insertions, 48 deletions
diff --git a/include/svx/sdrpaintwindow.hxx b/include/svx/sdrpaintwindow.hxx index bf8620ca8655..d1694ee051cb 100644 --- a/include/svx/sdrpaintwindow.hxx +++ b/include/svx/sdrpaintwindow.hxx @@ -41,6 +41,12 @@ namespace sdr #endif //////////////////////////////////////////////////////////////////////////////////////////////////// +/// paint the transparent children of rWin that overlap rPixelRect +/// (for example, transparent form controls like check boxes) +void SVX_DLLPUBLIC +PaintTransparentChildren(Window & rWindow, Rectangle const& rPixelRect); + + class SdrPreRenderDevice { // The original OutputDevice diff --git a/svx/source/sdr/overlay/overlaymanagerbuffered.cxx b/svx/source/sdr/overlay/overlaymanagerbuffered.cxx index ecc2c6880dfe..1ff7cb927937 100644 --- a/svx/source/sdr/overlay/overlaymanagerbuffered.cxx +++ b/svx/source/sdr/overlay/overlaymanagerbuffered.cxx @@ -18,6 +18,7 @@ */ #include <svx/sdr/overlay/overlaymanagerbuffered.hxx> +#include <svx/sdrpaintwindow.hxx> #include <vcl/outdev.hxx> #include <basegfx/point/b2dpoint.hxx> #include <basegfx/range/b2drange.hxx> @@ -392,28 +393,12 @@ namespace sdr { Window& rWindow = static_cast< Window& >(rmOutputDevice); - if(rWindow.IsChildTransparentModeEnabled() && rWindow.GetChildCount()) - { - const Rectangle aRegionRectanglePixel( - maBufferRememberedRangePixel.getMinX(), maBufferRememberedRangePixel.getMinY(), - maBufferRememberedRangePixel.getMaxX(), maBufferRememberedRangePixel.getMaxY()); - - for(sal_uInt16 a(0); a < rWindow.GetChildCount(); a++) - { - Window* pCandidate = rWindow.GetChild(a); - - if(pCandidate && pCandidate->IsPaintTransparent()) - { - const Rectangle aCandidatePosSizePixel(pCandidate->GetPosPixel(), pCandidate->GetSizePixel()); - - if(aCandidatePosSizePixel.IsOver(aRegionRectanglePixel)) - { - pCandidate->Invalidate(INVALIDATE_NOTRANSPARENT|INVALIDATE_CHILDREN); - pCandidate->Update(); - } - } - } - } + const Rectangle aRegionRectanglePixel( + maBufferRememberedRangePixel.getMinX(), + maBufferRememberedRangePixel.getMinY(), + maBufferRememberedRangePixel.getMaxX(), + maBufferRememberedRangePixel.getMaxY()); + PaintTransparentChildren(rWindow, aRegionRectanglePixel); } // #i80730# restore visibility of VCL cursor diff --git a/svx/source/svdraw/sdrpaintwindow.cxx b/svx/source/svdraw/sdrpaintwindow.cxx index a550c9e0bf68..6abacc5089ed 100644 --- a/svx/source/svdraw/sdrpaintwindow.cxx +++ b/svx/source/svdraw/sdrpaintwindow.cxx @@ -23,6 +23,33 @@ #include <vcl/gdimtf.hxx> #include <vcl/svapp.hxx> + +void PaintTransparentChildren(Window & rWindow, Rectangle const& rPixelRect) +{ + if (rWindow.IsChildTransparentModeEnabled()) + { + Window * pCandidate = rWindow.GetWindow( WINDOW_FIRSTCHILD ); + while (pCandidate) + { + if (pCandidate->IsPaintTransparent()) + { + const Rectangle aCandidatePosSizePixel( + pCandidate->GetPosPixel(), + pCandidate->GetSizePixel()); + + if (aCandidatePosSizePixel.IsOver(rPixelRect)) + { + pCandidate->Invalidate( + INVALIDATE_NOTRANSPARENT|INVALIDATE_CHILDREN ); + // important: actually paint the child here! + pCandidate->Update(); + } + } + pCandidate = pCandidate->GetWindow( WINDOW_NEXT ); + } + } +} + //////////////////////////////////////////////////////////////////////////////////////////////////// SdrPreRenderDevice::SdrPreRenderDevice(OutputDevice& rOriginal) diff --git a/sw/source/core/view/viewsh.cxx b/sw/source/core/view/viewsh.cxx index dd9aa939765e..2bae71197f76 100644 --- a/sw/source/core/view/viewsh.cxx +++ b/sw/source/core/view/viewsh.cxx @@ -107,32 +107,8 @@ lcl_PaintTransparentFormControls(ViewShell & rShell, SwRect const& rRect) if (rShell.GetWin()) { Window& rWindow = *(rShell.GetWin()); - if (rWindow.IsChildTransparentModeEnabled()) - { - Window * pCandidate = rWindow.GetWindow( WINDOW_FIRSTCHILD ); - if (pCandidate) - { - const Rectangle aRectanglePixel( - rWindow.LogicToPixel(rRect.SVRect())); - while (pCandidate) - { - if (pCandidate->IsPaintTransparent()) - { - const Rectangle aCandidatePosSizePixel( - pCandidate->GetPosPixel(), - pCandidate->GetSizePixel()); - - if (aCandidatePosSizePixel.IsOver(aRectanglePixel)) - { - pCandidate->Invalidate( - INVALIDATE_NOTRANSPARENT|INVALIDATE_CHILDREN ); - pCandidate->Update(); - } - } - pCandidate = pCandidate->GetWindow( WINDOW_NEXT ); - } - } - } + const Rectangle aRectanglePixel(rWindow.LogicToPixel(rRect.SVRect())); + PaintTransparentChildren(rWindow, aRectanglePixel); } } |