include/toolkit/awt/vclxgraphics.hxx

   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 _TOOLKIT_AWT_VCLXGRAPHICS_HXX_
  21 #define _TOOLKIT_AWT_VCLXGRAPHICS_HXX_
  22
  23
  24 #include <com/sun/star/awt/XGraphics2.hpp>
  25 #include <com/sun/star/graphic/XGraphic.hpp>
  26 #include <com/sun/star/lang/XTypeProvider.hpp>
  27 #include <com/sun/star/lang/XUnoTunnel.hpp>
  28 #include <cppuhelper/weak.hxx>
  29 #include <osl/mutex.hxx>
  30
  31 #include <vcl/font.hxx>
  32 #include <tools/color.hxx>
  33 #include <vcl/vclenum.hxx>
  34
  35 class OutputDevice;
  36 class Region;
  37
  38
  39 #define INITOUTDEV_FONT         0x0001
  40 #define INITOUTDEV_COLORS       0x0002
  41 #define INITOUTDEV_RASTEROP     0x0004
  42 #define INITOUTDEV_CLIPREGION   0x0008
  43 #define INITOUTDEV_ALL          0xFFFF
  44
  45
  46 //  ----------------------------------------------------
  47 //  class VCLXGraphics
  48 //  ----------------------------------------------------
  49
  50 class VCLXGraphics :    public ::com::sun::star::awt::XGraphics2,
  51                         public ::com::sun::star::lang::XTypeProvider,
  52                         public ::com::sun::star::lang::XUnoTunnel,
  53                         public ::cppu::OWeakObject
  54 {
  55 private:
  56     // used to return same reference on each call to getDevice()
  57     ::com::sun::star::uno::Reference< ::com::sun::star::awt::XDevice> mxDevice;
  58
  59     OutputDevice*   mpOutputDevice;
  60     Font            maFont;
  61     Color           maTextColor;
  62     Color           maTextFillColor;
  63     Color           maLineColor;
  64     Color           maFillColor;
  65     RasterOp        meRasterOp;
  66     Region*         mpClipRegion;
  67
  68     void initAttrs();
  69
  70 public:
  71                     VCLXGraphics();
  72                     ~VCLXGraphics();
  73
  74     void            Init( OutputDevice* pOutDev );
  75     void            InitOutputDevice( sal_uInt16 nFlags );
  76
  77     void            SetOutputDevice( OutputDevice* pOutDev );
  78     OutputDevice*   GetOutputDevice() const { return mpOutputDevice; }
  79
  80     const Font&     GetFont() const { return maFont; }
  81
  82     // ::com::sun::star::uno::XInterface
  83     ::com::sun::star::uno::Any                  SAL_CALL queryInterface( const ::com::sun::star::uno::Type & rType ) throw(::com::sun::star::uno::RuntimeException);
  84     void                                        SAL_CALL acquire() throw()  { OWeakObject::acquire(); }
  85     void                                        SAL_CALL release() throw()  { OWeakObject::release(); }
  86
  87     // ::com::sun::star::lang::XUnoTunnel
  88     static const ::com::sun::star::uno::Sequence< sal_Int8 >&   GetUnoTunnelId() throw();
  89     static VCLXGraphics*                                        GetImplementation( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& rxIFace );
  90     sal_Int64                                                   SAL_CALL getSomething( const ::com::sun::star::uno::Sequence< sal_Int8 >& rIdentifier ) throw(::com::sun::star::uno::RuntimeException);
  91
  92     // ::com::sun::star::lang::XTypeProvider
  93     ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type >  SAL_CALL getTypes() throw(::com::sun::star::uno::RuntimeException);
  94     ::com::sun::star::uno::Sequence< sal_Int8 >                     SAL_CALL getImplementationId() throw(::com::sun::star::uno::RuntimeException);
  95
  96     // ::com::sun::star::awt::XGraphics Attributes
  97     virtual ::com::sun::star::uno::Reference< ::com::sun::star::awt::XDevice > SAL_CALL getDevice() throw (::com::sun::star::uno::RuntimeException);
  98     virtual ::sal_Int32 SAL_CALL getTextColor() throw (::com::sun::star::uno::RuntimeException);
  99     virtual void SAL_CALL setTextColor( ::sal_Int32 _textcolor ) throw (::com::sun::star::uno::RuntimeException);
 100     virtual ::sal_Int32 SAL_CALL getTextFillColor() throw (::com::sun::star::uno::RuntimeException);
 101     virtual void SAL_CALL setTextFillColor( ::sal_Int32 _textfillcolor ) throw (::com::sun::star::uno::RuntimeException);
 102     virtual ::sal_Int32 SAL_CALL getLineColor() throw (::com::sun::star::uno::RuntimeException);
 103     virtual void SAL_CALL setLineColor( ::sal_Int32 _linecolor ) throw (::com::sun::star::uno::RuntimeException);
 104     virtual ::sal_Int32 SAL_CALL getFillColor() throw (::com::sun::star::uno::RuntimeException);
 105     virtual void SAL_CALL setFillColor( ::sal_Int32 _fillcolor ) throw (::com::sun::star::uno::RuntimeException);
 106     virtual ::com::sun::star::awt::RasterOperation SAL_CALL getRasterOp() throw (::com::sun::star::uno::RuntimeException);
 107     virtual void SAL_CALL setRasterOp( ::com::sun::star::awt::RasterOperation _rasterop ) throw (::com::sun::star::uno::RuntimeException);
 108     virtual ::com::sun::star::uno::Reference< ::com::sun::star::awt::XFont > SAL_CALL getFont() throw (::com::sun::star::uno::RuntimeException);
 109     virtual void SAL_CALL setFont( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XFont >& _font ) throw (::com::sun::star::uno::RuntimeException);
 110     virtual ::com::sun::star::awt::SimpleFontMetric SAL_CALL getFontMetric() throw (::com::sun::star::uno::RuntimeException);
 111
 112     // ::com::sun::star::awt::XGraphics Methods
 113     virtual void SAL_CALL selectFont( const ::com::sun::star::awt::FontDescriptor& aDescription ) throw (::com::sun::star::uno::RuntimeException);
 114     virtual void SAL_CALL setClipRegion( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XRegion >& Clipping ) throw (::com::sun::star::uno::RuntimeException);
 115     virtual void SAL_CALL intersectClipRegion( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XRegion >& xClipping ) throw (::com::sun::star::uno::RuntimeException);
 116     virtual void SAL_CALL push(  ) throw (::com::sun::star::uno::RuntimeException);
 117     virtual void SAL_CALL pop(  ) throw (::com::sun::star::uno::RuntimeException);
 118     virtual void SAL_CALL clear( const ::com::sun::star::awt::Rectangle& aRect ) throw (::com::sun::star::uno::RuntimeException);
 119     virtual void SAL_CALL copy( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XDevice >& xSource, ::sal_Int32 nSourceX, ::sal_Int32 nSourceY, ::sal_Int32 nSourceWidth, ::sal_Int32 nSourceHeight, ::sal_Int32 nDestX, ::sal_Int32 nDestY, ::sal_Int32 nDestWidth, ::sal_Int32 nDestHeight ) throw (::com::sun::star::uno::RuntimeException);
 120     virtual void SAL_CALL draw( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XDisplayBitmap >& xBitmapHandle, ::sal_Int32 SourceX, ::sal_Int32 SourceY, ::sal_Int32 SourceWidth, ::sal_Int32 SourceHeight, ::sal_Int32 DestX, ::sal_Int32 DestY, ::sal_Int32 DestWidth, ::sal_Int32 DestHeight ) throw (::com::sun::star::uno::RuntimeException);
 121     virtual void SAL_CALL drawPixel( ::sal_Int32 X, ::sal_Int32 Y ) throw (::com::sun::star::uno::RuntimeException);
 122     virtual void SAL_CALL drawLine( ::sal_Int32 X1, ::sal_Int32 Y1, ::sal_Int32 X2, ::sal_Int32 Y2 ) throw (::com::sun::star::uno::RuntimeException);
 123     virtual void SAL_CALL drawRect( ::sal_Int32 X, ::sal_Int32 Y, ::sal_Int32 Width, ::sal_Int32 Height ) throw (::com::sun::star::uno::RuntimeException);
 124     virtual void SAL_CALL drawRoundedRect( ::sal_Int32 X, ::sal_Int32 Y, ::sal_Int32 Width, ::sal_Int32 Height, ::sal_Int32 nHorzRound, ::sal_Int32 nVertRound ) throw (::com::sun::star::uno::RuntimeException);
 125     virtual void SAL_CALL drawPolyLine( const ::com::sun::star::uno::Sequence< ::sal_Int32 >& DataX, const ::com::sun::star::uno::Sequence< ::sal_Int32 >& DataY ) throw (::com::sun::star::uno::RuntimeException);
 126     virtual void SAL_CALL drawPolygon( const ::com::sun::star::uno::Sequence< ::sal_Int32 >& DataX, const ::com::sun::star::uno::Sequence< ::sal_Int32 >& DataY ) throw (::com::sun::star::uno::RuntimeException);
 127     virtual void SAL_CALL drawPolyPolygon( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< ::sal_Int32 > >& DataX, const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< ::sal_Int32 > >& DataY ) throw (::com::sun::star::uno::RuntimeException);
 128     virtual void SAL_CALL drawEllipse( ::sal_Int32 X, ::sal_Int32 Y, ::sal_Int32 Width, ::sal_Int32 Height ) throw (::com::sun::star::uno::RuntimeException);
 129     virtual void SAL_CALL drawArc( ::sal_Int32 X, ::sal_Int32 Y, ::sal_Int32 Width, ::sal_Int32 Height, ::sal_Int32 X1, ::sal_Int32 Y1, ::sal_Int32 X2, ::sal_Int32 Y2 ) throw (::com::sun::star::uno::RuntimeException);
 130     virtual void SAL_CALL drawPie( ::sal_Int32 X, ::sal_Int32 Y, ::sal_Int32 Width, ::sal_Int32 Height, ::sal_Int32 X1, ::sal_Int32 Y1, ::sal_Int32 X2, ::sal_Int32 Y2 ) throw (::com::sun::star::uno::RuntimeException);
 131     virtual void SAL_CALL drawChord( ::sal_Int32 nX, ::sal_Int32 nY, ::sal_Int32 nWidth, ::sal_Int32 nHeight, ::sal_Int32 nX1, ::sal_Int32 nY1, ::sal_Int32 nX2, ::sal_Int32 nY2 ) throw (::com::sun::star::uno::RuntimeException);
 132     virtual void SAL_CALL drawGradient( ::sal_Int32 nX, ::sal_Int32 nY, ::sal_Int32 nWidth, ::sal_Int32 Height, const ::com::sun::star::awt::Gradient& aGradient ) throw (::com::sun::star::uno::RuntimeException);
 133     virtual void SAL_CALL drawText( ::sal_Int32 X, ::sal_Int32 Y, const OUString& Text ) throw (::com::sun::star::uno::RuntimeException);
 134     virtual void SAL_CALL drawTextArray( ::sal_Int32 X, ::sal_Int32 Y, const OUString& Text, const ::com::sun::star::uno::Sequence< ::sal_Int32 >& Longs ) throw (::com::sun::star::uno::RuntimeException);
 135     virtual void SAL_CALL drawImage( ::sal_Int32 nX, ::sal_Int32 nY, ::sal_Int32 nWidth, ::sal_Int32 nHeight, ::sal_Int16 nStyle, const ::com::sun::star::uno::Reference< ::com::sun::star::graphic::XGraphic >& aGraphic ) throw (::com::sun::star::uno::RuntimeException);
 136 };
 137
 138 #endif // _TOOLKIT_AWT_VCLXGRAPHICS_HXX_
 139
 140 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */