svp: implement getBitmap via cairo

Change-Id: Ica3220c6932143726bb3fa813541e14f36b22e8d

1 files changed, 11 insertions, 12 deletions

diff --git a/vcl/headless/svpgdi.cxx b/vcl/headless/svpgdi.cxx
index 2ab29b142917..fbeea4e89d8d 100644
--- a/vcl/headless/svpgdi.cxx
+++ b/vcl/headless/svpgdi.cxx
@@ -1259,21 +1259,20 @@ void SvpSalGraphics::drawMask( const SalTwoRect& rPosAry,
 
 SalBitmap* SvpSalGraphics::getBitmap( long nX, long nY, long nWidth, long nHeight )
 {
-    SvpSalBitmap* pBitmap = new SvpSalBitmap();
+    basegfx::B2IVector aSize(nWidth, nHeight);
+    basebmp::BitmapDeviceSharedPtr aCopy = createBitmapDevice(aSize, true, SVP_CAIRO_FORMAT);
 
-    if (m_aOrigDevice)
-    {
-        basebmp::BitmapDeviceSharedPtr aCopy;
-        aCopy = cloneBitmapDevice(basegfx::B2IVector(nWidth, nHeight),
-                                   m_aOrigDevice);
-        basegfx::B2IVector size = aCopy->getSize();
-        basegfx::B2IBox aSrcRect( nX, nY, nX+nWidth, nY+nHeight );
-        basegfx::B2IBox aDestRect( 0, 0, nWidth, nHeight );
+    cairo_t* cr = SvpSalGraphics::createCairoContext(aCopy);
+
+    cairo_surface_t *source = createCairoSurface(m_aOrigDevice);
+    SalTwoRect aTR(nX, nY, nWidth, nHeight, 0, 0, nWidth, nHeight);
+    renderSource(cr, aTR, source);
+    cairo_surface_destroy(source);
 
-        aCopy->drawBitmap( m_aOrigDevice, aSrcRect, aDestRect, basebmp::DrawMode::Paint );
+    cairo_destroy(cr);
 
-        pBitmap->setBitmap( aCopy );
-    }
+    SvpSalBitmap* pBitmap = new SvpSalBitmap();
+    pBitmap->setBitmap(aCopy);
 
     return pBitmap;
 }