summaryrefslogtreecommitdiffstats
path: root/include/drawinglayer/processor2d/textaspolygonextractor2d.hxx
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 16:51:28 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 16:51:28 +0000
commit940b4d1848e8c70ab7642901a68594e8016caffc (patch)
treeeb72f344ee6c3d9b80a7ecc079ea79e9fba8676d /include/drawinglayer/processor2d/textaspolygonextractor2d.hxx
parentInitial commit. (diff)
downloadlibreoffice-940b4d1848e8c70ab7642901a68594e8016caffc.tar.xz
libreoffice-940b4d1848e8c70ab7642901a68594e8016caffc.zip
Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'include/drawinglayer/processor2d/textaspolygonextractor2d.hxx')
-rw-r--r--include/drawinglayer/processor2d/textaspolygonextractor2d.hxx96
1 files changed, 96 insertions, 0 deletions
diff --git a/include/drawinglayer/processor2d/textaspolygonextractor2d.hxx b/include/drawinglayer/processor2d/textaspolygonextractor2d.hxx
new file mode 100644
index 000000000..e973a372a
--- /dev/null
+++ b/include/drawinglayer/processor2d/textaspolygonextractor2d.hxx
@@ -0,0 +1,96 @@
+/* -*- 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 .
+ */
+
+#ifndef INCLUDED_DRAWINGLAYER_PROCESSOR2D_TEXTASPOLYGONEXTRACTOR2D_HXX
+#define INCLUDED_DRAWINGLAYER_PROCESSOR2D_TEXTASPOLYGONEXTRACTOR2D_HXX
+
+#include <drawinglayer/drawinglayerdllapi.h>
+
+#include <drawinglayer/processor2d/baseprocessor2d.hxx>
+#include <basegfx/polygon/b2dpolypolygon.hxx>
+#include <basegfx/color/bcolor.hxx>
+#include <basegfx/color/bcolormodifier.hxx>
+#include <vector>
+
+
+namespace drawinglayer
+{
+ namespace processor2d
+ {
+ /// helper data structure for returning the result
+ struct DRAWINGLAYER_DLLPUBLIC TextAsPolygonDataNode
+ {
+ private:
+ basegfx::B2DPolyPolygon maB2DPolyPolygon;
+ basegfx::BColor maBColor;
+ bool mbIsFilled;
+
+ public:
+ TextAsPolygonDataNode(
+ const basegfx::B2DPolyPolygon& rB2DPolyPolygon,
+ const basegfx::BColor& rBColor,
+ bool bIsFilled)
+ : maB2DPolyPolygon(rB2DPolyPolygon),
+ maBColor(rBColor),
+ mbIsFilled(bIsFilled)
+ {
+ }
+
+ // data read access
+ const basegfx::B2DPolyPolygon& getB2DPolyPolygon() const { return maB2DPolyPolygon; }
+ const basegfx::BColor& getBColor() const { return maBColor; }
+ bool getIsFilled() const { return mbIsFilled; }
+ };
+
+ /// typedef for a vector of that helper data
+ typedef ::std::vector< TextAsPolygonDataNode > TextAsPolygonDataNodeVector;
+
+ /** TextAsPolygonExtractor2D class
+
+ This processor extracts text in the fed primitives to filled polygons
+ */
+ class DRAWINGLAYER_DLLPUBLIC TextAsPolygonExtractor2D final : public BaseProcessor2D
+ {
+ private:
+ // extraction target
+ TextAsPolygonDataNodeVector maTarget;
+
+ // the modifiedColorPrimitive stack
+ basegfx::BColorModifierStack maBColorModifierStack;
+
+ // flag if we are in a decomposed text
+ sal_uInt32 mnInText;
+
+ // tooling methods
+ void processBasePrimitive2D(const primitive2d::BasePrimitive2D& rCandidate) override;
+
+ public:
+ explicit TextAsPolygonExtractor2D(const geometry::ViewInformation2D& rViewInformation);
+ virtual ~TextAsPolygonExtractor2D() override;
+
+ // data read access
+ const TextAsPolygonDataNodeVector& getTarget() const { return maTarget; }
+ };
+ } // end of namespace processor2d
+} // end of namespace drawinglayer
+
+
+#endif // INCLUDED_DRAWINGLAYER_PROCESSOR2D_TEXTASPOLYGONEXTRACTOR2D_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */