Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 65 insertions, 0 deletions

diff --git a/sw/source/core/text/itrpaint.hxx b/sw/source/core/text/itrpaint.hxx
new file mode 100644
index 000000000..c016cff4e
--- /dev/null
+++ b/sw/source/core/text/itrpaint.hxx
@@ -0,0 +1,65 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#pragma once
+
+#include "itrtxt.hxx"
+
+class SwSaveClip;          // SwTextPainter
+class SwMultiPortion;
+
+class SwTextPainter : public SwTextCursor
+{
+    bool m_bPaintDrop;
+
+    SwLinePortion *CalcPaintOfst( const SwRect &rPaint );
+    void CheckSpecialUnderline( const SwLinePortion* pPor,
+                                tools::Long nAdjustBaseLine = 0 );
+protected:
+    void CtorInitTextPainter( SwTextFrame *pFrame, SwTextPaintInfo *pInf );
+    explicit SwTextPainter(SwTextNode const * pTextNode)
+        : SwTextCursor(pTextNode)
+        , m_bPaintDrop(false)
+    {
+    }
+
+public:
+    SwTextPainter(SwTextFrame *pTextFrame, SwTextPaintInfo *pTextPaintInf)
+        : SwTextCursor(pTextFrame->GetTextNodeFirst())
+    {
+        CtorInitTextPainter( pTextFrame, pTextPaintInf );
+    }
+    void DrawTextLine( const SwRect &rPaint, SwSaveClip &rClip,
+                       const bool bUnderSz );
+    void PaintDropPortion();
+    // if PaintMultiPortion is called recursively, we have to pass the
+    // surrounding SwBidiPortion
+    void PaintMultiPortion( const SwRect &rPaint, SwMultiPortion& rMulti,
+                            const SwMultiPortion* pEnvPor = nullptr );
+    void SetPaintDrop( const bool bNew ) { m_bPaintDrop = bNew; }
+    bool IsPaintDrop() const { return m_bPaintDrop; }
+    SwTextPaintInfo &GetInfo()
+        { return static_cast<SwTextPaintInfo&>(SwTextIter::GetInfo()); }
+    const SwTextPaintInfo &GetInfo() const
+        { return static_cast<const SwTextPaintInfo&>(SwTextIter::GetInfo()); }
+};
+
+bool IsUnderlineBreak( const SwLinePortion& rPor, const SwFont& rFnt );
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */