svgio: move SvgTextPosition to its own file

In order to avoid a circular dependency in a follow-up commit

Change-Id: Ib7b16e73282dfa6f3ca87aab1044cb92df72b6bf
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/155555
Tested-by: Jenkins
Reviewed-by: Xisco Fauli <xiscofauli@libreoffice.org>

1 files changed, 72 insertions, 0 deletions

diff --git a/svgio/inc/svgtextposition.hxx b/svgio/inc/svgtextposition.hxx
new file mode 100644
index 000000000000..df6adc16ab1e
--- /dev/null
+++ b/svgio/inc/svgtextposition.hxx
@@ -0,0 +1,72 @@
+/* -*- 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 <sal/config.h>
+#include <rtl/ref.hxx>
+
+#include <string_view>
+
+#include "svgtspannode.hxx"
+
+namespace svgio::svgreader
+{
+class SvgTextPosition
+{
+private:
+    SvgTextPosition* mpParent;
+    ::std::vector<double> maX;
+    ::std::vector<double> maY;
+    ::std::vector<double> maDx;
+    ::std::vector<double> maRotate;
+    double mfTextLength;
+
+    // absolute, current, advancing position
+    basegfx::B2DPoint maPosition;
+
+    // advancing rotation index
+    sal_uInt32 mnRotationIndex;
+
+    bool mbLengthAdjust : 1; // true = spacing, false = spacingAndGlyphs
+    bool mbAbsoluteX : 1;
+
+public:
+    SvgTextPosition(SvgTextPosition* pParent, const SvgTspanNode& rSvgCharacterNode);
+
+    // data read access
+    const SvgTextPosition* getParent() const { return mpParent; }
+    const ::std::vector<double>& getX() const { return maX; }
+    const ::std::vector<double>& getDx() const { return maDx; }
+    double getTextLength() const { return mfTextLength; }
+    bool getLengthAdjust() const { return mbLengthAdjust; }
+    bool getAbsoluteX() const { return mbAbsoluteX; }
+
+    // get/set absolute, current, advancing position
+    const basegfx::B2DPoint& getPosition() const { return maPosition; }
+    void setPosition(const basegfx::B2DPoint& rNew) { maPosition = rNew; }
+
+    // rotation handling
+    bool isRotated() const;
+    double consumeRotation();
+};
+
+} // end of namespace svgio::svgreader
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */