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/* -*- 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_PRIMITIVE2D_BORDERLINEPRIMITIVE2D_HXX
#define INCLUDED_DRAWINGLAYER_PRIMITIVE2D_BORDERLINEPRIMITIVE2D_HXX
#include <drawinglayer/drawinglayerdllapi.h>
#include <drawinglayer/primitive2d/baseprimitive2d.hxx>
#include <basegfx/color/bcolor.hxx>
#include <basegfx/matrix/b2dhommatrix.hxx>
#include <basegfx/polygon/b2dpolypolygon.hxx>
#include <com/sun/star/table/BorderLineStyle.hpp>
namespace drawinglayer
{
namespace primitive2d
{
/** BorderLinePrimitive2D class
This is the basic primitive to build frames around objects, e.g. tables.
It defines a single or double line from Start to End using the LeftWidth,
Distance and RightWidth definitions.
The LineStart/End overlap is defined by the Extend(Left|Right)(Start|End)
definitions.
*/
class DRAWINGLAYER_DLLPUBLIC BorderLinePrimitive2D : public BufferedDecompositionPrimitive2D
{
private:
/// the line definition
basegfx::B2DPoint maStart;
basegfx::B2DPoint maEnd;
/// the widths of single/double line
double mfLeftWidth;
double mfDistance;
double mfRightWidth;
/// edge overlap sizes
double mfExtendLeftStart;
double mfExtendLeftEnd;
double mfExtendRightStart;
double mfExtendRightEnd;
/// the line colors
basegfx::BColor maRGBColorRight;
basegfx::BColor maRGBColorLeft;
basegfx::BColor maRGBColorGap;
bool mbHasGapColor;
short mnStyle;
double mfPatternScale;
/// local helpers
double getWidth(
const geometry::ViewInformation2D& rViewInformation) const;
bool isSolidLine() const
{
return mnStyle == com::sun::star::table::BorderLineStyle::SOLID;
}
bool isInsideUsed() const
{
return !basegfx::fTools::equalZero(mfLeftWidth);
}
bool isOutsideUsed() const
{
return !basegfx::fTools::equalZero(mfRightWidth);
}
protected:
virtual basegfx::B2DPolyPolygon getClipPolygon(
const geometry::ViewInformation2D& rViewInformation) const;
/// create local decomposition
virtual Primitive2DSequence create2DDecomposition(const geometry::ViewInformation2D& rViewInformation) const override;
public:
/// constructor
BorderLinePrimitive2D(
const basegfx::B2DPoint& rStart,
const basegfx::B2DPoint& rEnd,
double fLeftWidth,
double fDistance,
double fRightWidth,
double fExtendLeftStart,
double fExtendLeftEnd,
double fExtendRightStart,
double fExtendRightEnd,
const basegfx::BColor& rRGBColorRight,
const basegfx::BColor& rRGBColorLeft,
const basegfx::BColor& rRGBColorGap,
bool bHasGapColor,
const short nStyle,
double fPatternScale = 1.0 );
/// data read access
const basegfx::B2DPoint& getStart() const { return maStart; }
const basegfx::B2DPoint& getEnd() const { return maEnd; }
double getLeftWidth() const { return mfLeftWidth; }
double getDistance() const { return mfDistance; }
double getRightWidth() const { return mfRightWidth; }
double getExtendLeftStart() const { return mfExtendLeftStart; }
double getExtendLeftEnd() const { return mfExtendLeftEnd; }
double getExtendRightStart() const { return mfExtendRightStart; }
double getExtendRightEnd() const { return mfExtendRightEnd; }
const basegfx::BColor& getRGBColorRight () const { return maRGBColorRight; }
const basegfx::BColor& getRGBColorLeft () const { return maRGBColorLeft; }
const basegfx::BColor& getRGBColorGap () const { return maRGBColorGap; }
bool hasGapColor( ) const { return mbHasGapColor; }
short getStyle () const { return mnStyle; }
double getPatternScale() const { return mfPatternScale; }
/// compare operator
virtual bool operator==(const BasePrimitive2D& rPrimitive) const override;
/// provide unique ID
DeclPrimitive2DIDBlock()
};
} // end of namespace primitive2d
} // end of namespace drawinglayer
#endif //INCLUDED_DRAWINGLAYER_PRIMITIVE2D_BORDERLINEPRIMITIVE2D_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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