77ffb5937e
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@27404 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
117 lines
3.5 KiB
C++
117 lines
3.5 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: wx/os2/pen.h
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// Purpose: wxPen class
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// Author: David Webster
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// Modified by:
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// Created: 10/10/99
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// RCS-ID: $Id$
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// Copyright: (c) David Webster
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// Licence: wxWidgets licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_PEN_H_
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#define _WX_PEN_H_
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#include "wx/gdiobj.h"
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#include "wx/bitmap.h"
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typedef long wxPMDash;
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class WXDLLEXPORT wxPen;
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class WXDLLEXPORT wxPenRefData: public wxGDIRefData
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{
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friend class WXDLLEXPORT wxPen;
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public:
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wxPenRefData();
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wxPenRefData(const wxPenRefData& rData);
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~wxPenRefData();
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protected:
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int m_nWidth;
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int m_nStyle;
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int m_nJoin;
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int m_nCap;
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wxBitmap m_vStipple;
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wxColour m_vColour;
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WXHPEN m_hPen;// in OS/2 GPI this will be the PS the pen is associated with
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};
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#define M_PENDATA ((wxPenRefData *)m_refData)
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// Pen
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class WXDLLEXPORT wxPen : public wxGDIObject
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{
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DECLARE_DYNAMIC_CLASS(wxPen)
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public:
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wxPen();
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wxPen( const wxColour& rColour
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,int nWidth = 1
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,int nStyle = wxSOLID
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);
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wxPen( const wxBitmap& rStipple
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,int nWidth
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);
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inline wxPen(const wxPen& rPen) { Ref(rPen); }
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~wxPen();
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inline wxPen& operator = (const wxPen& rPen)
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{ if (*this == rPen) return (*this); Ref(rPen); return *this; }
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inline bool operator == (const wxPen& rPen) const
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{ return m_refData == rPen.m_refData; }
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inline bool operator != (const wxPen& rPen) const
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{ return m_refData != rPen.m_refData; }
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virtual bool Ok(void) const { return (m_refData != NULL); }
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//
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// Override in order to recreate the pen
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//
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void SetColour(const wxColour& rColour);
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void SetColour( unsigned char cRed
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,unsigned char cGreen
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,unsigned char cBlue
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);
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void SetWidth(int nWidth);
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void SetStyle(int nStyle);
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void SetStipple(const wxBitmap& rStipple);
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void SetDashes( int nNbDashes
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,const wxDash* pDash
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);
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void SetJoin(int nJoin);
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void SetCap(int nCap);
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void SetPS(HPS hPS);
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inline wxColour& GetColour(void) const { return (M_PENDATA ? M_PENDATA->m_vColour : wxNullColour); };
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inline int GetWidth(void) const { return (M_PENDATA ? M_PENDATA->m_nWidth : 0); };
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inline int GetStyle(void) const { return (M_PENDATA ? M_PENDATA->m_nStyle : 0); };
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inline int GetJoin(void) const { return (M_PENDATA ? M_PENDATA->m_nJoin : 0); };
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inline int GetCap(void) const { return (M_PENDATA ? M_PENDATA->m_nCap : 0); };
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inline int GetPS(void) const { return (M_PENDATA ? M_PENDATA->m_hPen : 0); };
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inline wxBitmap* GetStipple(void) const { return (M_PENDATA ? (& M_PENDATA->m_vStipple) : (wxBitmap*) NULL); };
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//
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// Implementation
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//
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//
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// Useful helper: create the brush resource
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//
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bool RealizeResource(void);
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bool FreeResource(bool bForce = FALSE);
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WXHANDLE GetResourceHandle(void);
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bool IsFree(void) const;
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void Unshare(void);
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private:
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LINEBUNDLE m_vLineBundle;
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AREABUNDLE m_vAreaBundle;
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}; // end of CLASS wxPen
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extern int wx2os2PenStyle(int nWxStyle);
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#endif
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// _WX_PEN_H_
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