1 files changed, 96 insertions, 0 deletions
diff --git a/drawinglayer/source/processor2d/helperwrongspellrenderer.cxx b/drawinglayer/source/processor2d/helperwrongspellrenderer.cxx
new file mode 100644
index 000000000000..a678a3fa12b9
--- /dev/null
+++ b/drawinglayer/source/processor2d/helperwrongspellrenderer.cxx
@@ -0,0 +1,96 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_drawinglayer.hxx"
+
+#include <helperwrongspellrenderer.hxx>
+#include <drawinglayer/primitive2d/wrongspellprimitive2d.hxx>
+#include <tools/gen.hxx>
+#include <vcl/outdev.hxx>
+#include <basegfx/color/bcolormodifier.hxx>
+
+//////////////////////////////////////////////////////////////////////////////
+
+using namespace com::sun::star;
+
+//////////////////////////////////////////////////////////////////////////////
+
+namespace drawinglayer
+{
+    bool renderWrongSpellPrimitive2D(
+        const primitive2d::WrongSpellPrimitive2D& rWrongSpellCandidate,
+        OutputDevice& rOutputDevice,
+        const basegfx::B2DHomMatrix& rObjectToViewTransformation,
+        const basegfx::BColorModifierStack& rBColorModifierStack)
+    {
+        const basegfx::B2DHomMatrix aLocalTransform(rObjectToViewTransformation * rWrongSpellCandidate.getTransformation());
+        const basegfx::B2DVector aFontVectorPixel(aLocalTransform * basegfx::B2DVector(0.0, 1.0));
+        const sal_uInt32 nFontPixelHeight(basegfx::fround(aFontVectorPixel.getLength()));
+
+        static const sal_uInt32 nMinimumFontHeight(5); // #define WRONG_SHOW_MIN         5
+        static const sal_uInt32 nSmallFontHeight(11);  // #define WRONG_SHOW_SMALL      11
+        static const sal_uInt32 nMediumFontHeight(15); // #define WRONG_SHOW_MEDIUM     15
+
+        if(nFontPixelHeight > nMinimumFontHeight)
+        {
+            const basegfx::B2DPoint aStart(aLocalTransform * basegfx::B2DPoint(rWrongSpellCandidate.getStart(), 0.0));
+            const basegfx::B2DPoint aStop(aLocalTransform * basegfx::B2DPoint(rWrongSpellCandidate.getStop(), 0.0));
+            const Point aVclStart(basegfx::fround(aStart.getX()), basegfx::fround(aStart.getY()));
+            const Point aVclStop(basegfx::fround(aStop.getX()), basegfx::fround(aStop.getY()));
+            sal_uInt16 nWaveStyle(WAVE_FLAT);
+
+            if(nFontPixelHeight > nMediumFontHeight)
+            {
+                nWaveStyle = WAVE_NORMAL;
+            }
+            else if(nFontPixelHeight > nSmallFontHeight)
+            {
+                nWaveStyle = WAVE_SMALL;
+            }
+
+            // #i101075# draw it. Do not forget to use the evtl. offsetted origin of the target device,
+            // e.g. when used with mask/transparence buffer device
+            const Point aOrigin(rOutputDevice.GetMapMode().GetOrigin());
+
+            const basegfx::BColor aProcessedColor(rBColorModifierStack.getModifiedColor(rWrongSpellCandidate.getColor()));
+            const bool bMapModeEnabledState(rOutputDevice.IsMapModeEnabled());
+
+            rOutputDevice.EnableMapMode(false);
+            rOutputDevice.SetLineColor(Color(aProcessedColor));
+            rOutputDevice.SetFillColor();
+            rOutputDevice.DrawWaveLine(aOrigin + aVclStart, aOrigin + aVclStop, nWaveStyle);
+            rOutputDevice.EnableMapMode(bMapModeEnabledState);
+        }
+
+        // cannot really go wrong
+        return true;
+    }
+} // end of namespace drawinglayer
+
+//////////////////////////////////////////////////////////////////////////////
+// eof