tdf#160622: Let SalLayout::GetBoundRect return basegfx::B2DRectangle

This avoids premature rounding in TextLayouterDevice::getTextBoundRect.
The box in D2DWriteTextOutRenderer::performRender needs to be expanded
to allow room for the line width (which now will be guaranteed on all
sides; previously, the rounding could happen to give no room on some
side, even prior to commit 8962141a12c966b2d891829925e6203bf8d51852).
Fixes some lines partially cut off in smaller text (or zoomed out).

Change-Id: I07335136021f894cf045363b4d736bfab06c64d4
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/166236
Tested-by: Jenkins
Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>

1 files changed, 2 insertions, 8 deletions

diff --git a/drawinglayer/source/primitive2d/textlayoutdevice.cxx b/drawinglayer/source/primitive2d/textlayoutdevice.cxx
index 1c551ce01363..5145d84ed2b6 100644
--- a/drawinglayer/source/primitive2d/textlayoutdevice.cxx
+++ b/drawinglayer/source/primitive2d/textlayoutdevice.cxx
@@ -260,15 +260,9 @@ basegfx::B2DRange TextLayouterDevice::getTextBoundRect(const OUString& rText, sa
 
     if (nTextLength)
     {
-        ::tools::Rectangle aRect;
-
+        basegfx::B2DRange aRect;
         mrDevice.GetTextBoundRect(aRect, rText, nIndex, nIndex, nLength);
-
-        // #i104432#, #i102556# take empty results into account
-        if (!aRect.IsEmpty())
-        {
-            return vcl::unotools::b2DRectangleFromRectangle(aRect);
-        }
+        return aRect;
     }
 
     return basegfx::B2DRange();