http://code.google.com/p/rpcs3/source/detail?r=44

2025-07-14 10:48:36 +12:00 · 2012-11-15 01:39:56 +02:00 · 2012-11-15 01:39:56 +02:00 · a90b5cf37a
commit a90b5cf37a
parent de070bf485
1998 changed files with 1034301 additions and 0 deletions
--- a/wxWidgets/include/wx/msw/pen.h
+++ b/wxWidgets/include/wx/msw/pen.h
@ -0,0 +1,132 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        wx/msw/pen.h
+// Purpose:     wxPen class
+// Author:      Julian Smart
+// Modified by: Vadim Zeitlin: fixed operator=(), ==(), !=()
+// Created:     01/02/97
+// RCS-ID:      $Id: pen.h 53135 2008-04-12 02:31:04Z VZ $
+// Copyright:   (c) Julian Smart
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_PEN_H_
+#define _WX_PEN_H_
+
+#include "wx/gdiobj.h"
+#include "wx/bitmap.h"
+#include "wx/colour.h"
+
+typedef WXDWORD wxMSWDash;
+
+class WXDLLIMPEXP_FWD_CORE wxPen;
+
+// VZ: this class should be made private
+class WXDLLEXPORT wxPenRefData : public wxGDIRefData
+{
+public:
+    wxPenRefData();
+    wxPenRefData(const wxPenRefData& data);
+    virtual ~wxPenRefData();
+
+    bool operator==(const wxPenRefData& data) const
+    {
+        // we intentionally don't compare m_hPen fields here
+        return m_style == data.m_style &&
+               m_width == data.m_width &&
+               m_join == data.m_join &&
+               m_cap == data.m_cap &&
+               m_colour == data.m_colour &&
+               (m_style != wxSTIPPLE || m_stipple.IsSameAs(data.m_stipple)) &&
+               (m_style != wxUSER_DASH ||
+                (m_nbDash == data.m_nbDash &&
+                    memcmp(m_dash, data.m_dash, m_nbDash*sizeof(wxDash)) == 0));
+    }
+
+protected:
+    int           m_width;
+    int           m_style;
+    int           m_join;
+    int           m_cap;
+    wxBitmap      m_stipple;
+    int           m_nbDash;
+    wxDash *      m_dash;
+    wxColour      m_colour;
+    WXHPEN        m_hPen;
+
+private:
+    friend class WXDLLIMPEXP_FWD_CORE wxPen;
+
+    // Cannot use
+    //  DECLARE_NO_COPY_CLASS(wxPenRefData)
+    // because copy constructor is explicitly declared above;
+    // but no copy assignment operator is defined, so declare
+    // it private to prevent the compiler from defining it:
+    wxPenRefData& operator=(const wxPenRefData&);
+};
+
+#define M_PENDATA ((wxPenRefData *)m_refData)
+#define wxPENDATA(x) ((wxPenRefData *)(x).m_refData)
+
+// ----------------------------------------------------------------------------
+// Pen
+// ----------------------------------------------------------------------------
+
+class WXDLLEXPORT wxPen : public wxGDIObject
+{
+public:
+    wxPen();
+    wxPen(const wxColour& col, int width = 1, int style = wxSOLID);
+    wxPen(const wxBitmap& stipple, int width);
+    virtual ~wxPen();
+
+    bool operator==(const wxPen& pen) const
+    {
+        const wxPenRefData *penData = (wxPenRefData *)pen.m_refData;
+
+        // an invalid pen is only equal to another invalid pen
+        return m_refData ? penData && *M_PENDATA == *penData : !penData;
+    }
+
+    bool operator!=(const wxPen& pen) const { return !(*this == pen); }
+
+    virtual bool Ok() const { return IsOk(); }
+    virtual bool IsOk() const { return (m_refData != NULL); }
+
+    // Override in order to recreate the pen
+    void SetColour(const wxColour& col);
+    void SetColour(unsigned char r, unsigned char g, unsigned char b);
+
+    void SetWidth(int width);
+    void SetStyle(int style);
+    void SetStipple(const wxBitmap& stipple);
+    void SetDashes(int nb_dashes, const wxDash *dash);
+    void SetJoin(int join);
+    void SetCap(int cap);
+
+    wxColour& GetColour() const { return (M_PENDATA ? M_PENDATA->m_colour : wxNullColour); }
+    int GetWidth() const { return (M_PENDATA ? M_PENDATA->m_width : 0); }
+    int GetStyle() const { return (M_PENDATA ? M_PENDATA->m_style : 0); }
+    int GetJoin() const { return (M_PENDATA ? M_PENDATA->m_join : 0); }
+    int GetCap() const { return (M_PENDATA ? M_PENDATA->m_cap : 0); }
+    int GetDashes(wxDash **ptr) const
+    {
+        *ptr = (M_PENDATA ? (wxDash*)M_PENDATA->m_dash : (wxDash*) NULL);
+        return (M_PENDATA ? M_PENDATA->m_nbDash : 0);
+    }
+    wxDash* GetDash() const { return (M_PENDATA ? (wxDash*)M_PENDATA->m_dash : (wxDash*)NULL); }
+    inline int GetDashCount() const { return (M_PENDATA ? M_PENDATA->m_nbDash : 0); }
+
+    inline wxBitmap *GetStipple() const { return (M_PENDATA ? (& M_PENDATA->m_stipple) : (wxBitmap*) NULL); }
+
+    // Internal
+    bool RealizeResource();
+    bool FreeResource(bool force = false);
+    WXHANDLE GetResourceHandle() const;
+    bool IsFree() const;
+    void Unshare();
+
+private:
+    DECLARE_DYNAMIC_CLASS(wxPen)
+};
+
+#endif // _WX_PEN_H_