Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #ifndef INCLUDED_SDR_PRIMITIVE2D_SDRMEASUREPRIMITIVE2D_HXX
      21             : #define INCLUDED_SDR_PRIMITIVE2D_SDRMEASUREPRIMITIVE2D_HXX
      22             : 
      23             : #include <drawinglayer/primitive2d/baseprimitive2d.hxx>
      24             : #include <svx/sdr/attribute/sdrlineshadowtextattribute.hxx>
      25             : 
      26             : //////////////////////////////////////////////////////////////////////////////
      27             : // predefines
      28             : 
      29             : namespace drawinglayer { namespace primitive2d {
      30             :     enum MeasureTextPosition
      31             :     {
      32             :         MEASURETEXTPOSITION_AUTOMATIC,
      33             :         MEASURETEXTPOSITION_NEGATIVE,
      34             :         MEASURETEXTPOSITION_CENTERED,
      35             :         MEASURETEXTPOSITION_POSITIVE
      36             :     };
      37             : }}
      38             : 
      39             : namespace drawinglayer { namespace attribute {
      40             :     class SdrLineAttribute;
      41             : }}
      42             : 
      43             : //////////////////////////////////////////////////////////////////////////////
      44             : 
      45             : namespace drawinglayer
      46             : {
      47             :     namespace primitive2d
      48             :     {
      49           0 :         class SdrMeasurePrimitive2D : public BufferedDecompositionPrimitive2D
      50             :         {
      51             :         private:
      52             :             attribute::SdrLineShadowTextAttribute       maSdrLSTAttribute;
      53             :             basegfx::B2DPoint                           maStart;
      54             :             basegfx::B2DPoint                           maEnd;
      55             :             MeasureTextPosition                         meHorizontal;
      56             :             MeasureTextPosition                         meVertical;
      57             :             double                                      mfDistance;
      58             :             double                                      mfUpper;
      59             :             double                                      mfLower;
      60             :             double                                      mfLeftDelta;
      61             :             double                                      mfRightDelta;
      62             : 
      63             :             // bitfield
      64             :             unsigned                                    mbBelow : 1;
      65             :             unsigned                                    mbTextRotation : 1;
      66             :             unsigned                                    mbTextAutoAngle : 1;
      67             : 
      68             :             // internal decomposition helper
      69             :             Primitive2DReference impCreatePart(
      70             :                 const attribute::SdrLineAttribute& rLineAttribute,
      71             :                 const basegfx::B2DHomMatrix& rObjectMatrix,
      72             :                 const basegfx::B2DPoint& rStart,
      73             :                 const basegfx::B2DPoint& rEnd,
      74             :                 bool bLeftActive,
      75             :                 bool bRightActive) const;
      76             : 
      77             :         protected:
      78             :             // local decomposition.
      79             :             virtual Primitive2DSequence create2DDecomposition(const geometry::ViewInformation2D& aViewInformation) const;
      80             : 
      81             :         public:
      82             :             SdrMeasurePrimitive2D(
      83             :                 const attribute::SdrLineShadowTextAttribute& rSdrLSTAttribute,
      84             :                 const basegfx::B2DPoint& rStart,
      85             :                 const basegfx::B2DPoint& rEnd,
      86             :                 MeasureTextPosition eHorizontal,
      87             :                 MeasureTextPosition eVertical,
      88             :                 double fDistance,
      89             :                 double fUpper,
      90             :                 double fLower,
      91             :                 double fLeftDelta,
      92             :                 double fRightDelta,
      93             :                 bool bBelow,
      94             :                 bool bTextRotation,
      95             :                 bool bTextAutoAngle);
      96             : 
      97             :             // data access
      98           0 :             const attribute::SdrLineShadowTextAttribute& getSdrLSTAttribute() const { return maSdrLSTAttribute; }
      99           0 :             const basegfx::B2DPoint& getStart() const { return maStart; }
     100           0 :             const basegfx::B2DPoint& getEnd() const { return maEnd; }
     101           0 :             MeasureTextPosition getHorizontal() const { return meHorizontal; }
     102           0 :             MeasureTextPosition getVertical() const { return meVertical; }
     103           0 :             double getDistance() const { return mfDistance; }
     104           0 :             double getUpper() const { return mfUpper; }
     105           0 :             double getLower() const { return mfLower; }
     106           0 :             double getLeftDelta() const { return mfLeftDelta; }
     107           0 :             double getRightDelta() const { return mfRightDelta; }
     108           0 :             bool getBelow() const { return mbBelow; }
     109           0 :             bool getTextRotation() const { return mbTextRotation; }
     110           0 :             bool getTextAutoAngle() const { return mbTextAutoAngle; }
     111             : 
     112             :             // compare operator
     113             :             virtual bool operator==(const BasePrimitive2D& rPrimitive) const;
     114             : 
     115             :             // provide unique ID
     116             :             DeclPrimitrive2DIDBlock()
     117             :         };
     118             :     } // end of namespace primitive2d
     119             : } // end of namespace drawinglayer
     120             : 
     121             : //////////////////////////////////////////////////////////////////////////////
     122             : 
     123             : #endif //INCLUDED_SDR_PRIMITIVE2D_SDRMEASUREPRIMITIVE2D_HXX
     124             : 
     125             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */