X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/61ba49f2b62b7ef9e871b75866836d1d9db06fb0..4ed0aceb92203313439ad8df2cc9623ed56b5486:/src/msw/pen.cpp?ds=inline diff --git a/src/msw/pen.cpp b/src/msw/pen.cpp index 2862a4dcc3..fd70094b25 100644 --- a/src/msw/pen.cpp +++ b/src/msw/pen.cpp @@ -32,9 +32,7 @@ #include "wx/msw/private.h" #include "assert.h" -#if !USE_SHARED_LIBRARIES IMPLEMENT_DYNAMIC_CLASS(wxPen, wxGDIObject) -#endif wxPenRefData::wxPenRefData() { @@ -69,7 +67,7 @@ wxPenRefData::~wxPenRefData() wxPen::wxPen() { - if ( wxThePenList ) + if (wxThePenList) wxThePenList->AddPen(this); } @@ -125,144 +123,168 @@ wxPen::wxPen(const wxColour& col, int Width, int Style) wxPen::wxPen(const wxBitmap& stipple, int Width) { - m_refData = new wxPenRefData; + m_refData = new wxPenRefData; // M_PENDATA->m_colour = col; - M_PENDATA->m_stipple = stipple; - M_PENDATA->m_width = Width; - M_PENDATA->m_style = wxSTIPPLE; - M_PENDATA->m_join = wxJOIN_ROUND ; - M_PENDATA->m_cap = wxCAP_ROUND ; - M_PENDATA->m_nbDash = 0 ; - M_PENDATA->m_dash = 0 ; - M_PENDATA->m_hPen = 0 ; + M_PENDATA->m_stipple = stipple; + M_PENDATA->m_width = Width; + M_PENDATA->m_style = wxSTIPPLE; + M_PENDATA->m_join = wxJOIN_ROUND ; + M_PENDATA->m_cap = wxCAP_ROUND ; + M_PENDATA->m_nbDash = 0 ; + M_PENDATA->m_dash = 0 ; + M_PENDATA->m_hPen = 0 ; - RealizeResource(); + RealizeResource(); - if ( wxThePenList ) - wxThePenList->AddPen(this); + if (wxThePenList) + wxThePenList->AddPen(this); } bool wxPen::RealizeResource() { - if (M_PENDATA && (M_PENDATA->m_hPen == 0)) - { - if (M_PENDATA->m_style==wxTRANSPARENT) - { - M_PENDATA->m_hPen = (WXHPEN) ::GetStockObject(NULL_PEN); - return TRUE; - } - - COLORREF ms_colour = 0 ; - ms_colour = M_PENDATA->m_colour.GetPixel() ; - - // Join style, Cap style, Pen Stippling only on Win32. - // Currently no time to find equivalent on Win3.1, sorry - // [if such equiv exist!!] + if (M_PENDATA && (M_PENDATA->m_hPen == 0)) + { + if (M_PENDATA->m_style==wxTRANSPARENT) + { + M_PENDATA->m_hPen = (WXHPEN) ::GetStockObject(NULL_PEN); + return TRUE; + } + + COLORREF ms_colour = 0; + ms_colour = M_PENDATA->m_colour.GetPixel(); + + // Join style, Cap style, Pen Stippling only on Win32. + // Currently no time to find equivalent on Win3.1, sorry + // [if such equiv exist!!] #ifdef __WIN32__ - if (M_PENDATA->m_join==wxJOIN_ROUND && - M_PENDATA->m_cap==wxCAP_ROUND && - M_PENDATA->m_style!=wxUSER_DASH && - M_PENDATA->m_style!=wxSTIPPLE && - M_PENDATA->m_width <= 1 - ) - M_PENDATA->m_hPen = (WXHPEN) CreatePen(wx2msPenStyle(M_PENDATA->m_style), M_PENDATA->m_width, ms_colour); - else - { - DWORD ms_style = PS_GEOMETRIC|wx2msPenStyle(M_PENDATA->m_style) ; - - LOGBRUSH logb ; - - switch(M_PENDATA->m_join) - { - case wxJOIN_BEVEL: ms_style |= PS_JOIN_BEVEL ; break ; - case wxJOIN_MITER: ms_style |= PS_JOIN_MITER ; break ; - default: - case wxJOIN_ROUND: ms_style |= PS_JOIN_ROUND ; break ; - } - - switch(M_PENDATA->m_cap) - { - case wxCAP_PROJECTING: ms_style |= PS_ENDCAP_SQUARE ; break ; - case wxCAP_BUTT: ms_style |= PS_ENDCAP_FLAT ; break ; - default: - case wxCAP_ROUND: ms_style |= PS_ENDCAP_ROUND ; break ; - } - - switch(M_PENDATA->m_style) - { - case wxSTIPPLE: - logb.lbStyle = BS_PATTERN ; - if (M_PENDATA->m_stipple.Ok()) - logb.lbHatch = (LONG)M_PENDATA->m_stipple.GetHBITMAP() ; - else - logb.lbHatch = (LONG)0 ; - break ; - case wxBDIAGONAL_HATCH: - logb.lbStyle = BS_HATCHED ; - logb.lbHatch = HS_BDIAGONAL ; - break ; - case wxCROSSDIAG_HATCH: - logb.lbStyle = BS_HATCHED ; - logb.lbHatch = HS_DIAGCROSS ; - break ; - case wxFDIAGONAL_HATCH: - logb.lbStyle = BS_HATCHED ; - logb.lbHatch = HS_FDIAGONAL ; - break ; - case wxCROSS_HATCH: - logb.lbStyle = BS_HATCHED ; - logb.lbHatch = HS_CROSS ; - break ; - case wxHORIZONTAL_HATCH: - logb.lbStyle = BS_HATCHED ; - logb.lbHatch = HS_HORIZONTAL ; - break ; - case wxVERTICAL_HATCH: - logb.lbStyle = BS_HATCHED ; - logb.lbHatch = HS_VERTICAL ; - break ; - default: - logb.lbStyle = BS_SOLID ; - // this should be unnecessary (it's unused) but suppresses the Purigy - // messages about uninitialized memory read + if (M_PENDATA->m_join==wxJOIN_ROUND && + M_PENDATA->m_cap==wxCAP_ROUND && + M_PENDATA->m_style!=wxUSER_DASH && + M_PENDATA->m_style!=wxSTIPPLE && + M_PENDATA->m_width <= 1) + { + M_PENDATA->m_hPen = + (WXHPEN) CreatePen( wx2msPenStyle(M_PENDATA->m_style), + M_PENDATA->m_width, + ms_colour ); + } + else + { + DWORD ms_style = PS_GEOMETRIC | wx2msPenStyle(M_PENDATA->m_style); + + switch(M_PENDATA->m_join) + { + case wxJOIN_BEVEL: ms_style |= PS_JOIN_BEVEL; break; + case wxJOIN_MITER: ms_style |= PS_JOIN_MITER; break; + default: + case wxJOIN_ROUND: ms_style |= PS_JOIN_ROUND; break; + } + + switch(M_PENDATA->m_cap) + { + case wxCAP_PROJECTING: ms_style |= PS_ENDCAP_SQUARE; break; + case wxCAP_BUTT: ms_style |= PS_ENDCAP_FLAT; break; + default: + case wxCAP_ROUND: ms_style |= PS_ENDCAP_ROUND; break; + } + + LOGBRUSH logb; + + switch(M_PENDATA->m_style) + { + case wxSTIPPLE: + logb.lbStyle = BS_PATTERN ; + if (M_PENDATA->m_stipple.Ok()) + logb.lbHatch = (LONG)M_PENDATA->m_stipple.GetHBITMAP(); + else + logb.lbHatch = (LONG)0; + break; + case wxBDIAGONAL_HATCH: + logb.lbStyle = BS_HATCHED; + logb.lbHatch = HS_BDIAGONAL; + break; + case wxCROSSDIAG_HATCH: + logb.lbStyle = BS_HATCHED; + logb.lbHatch = HS_DIAGCROSS; + break; + case wxFDIAGONAL_HATCH: + logb.lbStyle = BS_HATCHED; + logb.lbHatch = HS_FDIAGONAL; + break; + case wxCROSS_HATCH: + logb.lbStyle = BS_HATCHED; + logb.lbHatch = HS_CROSS; + break; + case wxHORIZONTAL_HATCH: + logb.lbStyle = BS_HATCHED; + logb.lbHatch = HS_HORIZONTAL; + break; + case wxVERTICAL_HATCH: + logb.lbStyle = BS_HATCHED; + logb.lbHatch = HS_VERTICAL; + break; + default: + logb.lbStyle = BS_SOLID; #ifdef __WXDEBUG__ - logb.lbHatch = 0; + // this should be unnecessary (it's unused) but suppresses the Purigy + // messages about uninitialized memory read + logb.lbHatch = 0; #endif - break ; - } - logb.lbColor = ms_colour ; - wxDash *real_dash ; - if (M_PENDATA->m_style==wxUSER_DASH && M_PENDATA->m_nbDash && M_PENDATA->m_dash) - { - real_dash = new wxDash[M_PENDATA->m_nbDash] ; - int i; - for (i=0;im_nbDash;i++) - real_dash[i] = M_PENDATA->m_dash[i] * M_PENDATA->m_width ; - } - else - real_dash = 0 ; - - // Win32s doesn't have ExtCreatePen function... - if (wxGetOsVersion()==wxWINDOWS_NT || wxGetOsVersion()==wxWIN95) - M_PENDATA->m_hPen = (WXHPEN) ExtCreatePen(ms_style,M_PENDATA->m_width,&logb, - M_PENDATA->m_style==wxUSER_DASH ? M_PENDATA->m_nbDash:0, (const DWORD *)real_dash); - else - M_PENDATA->m_hPen = (WXHPEN) CreatePen(wx2msPenStyle(M_PENDATA->m_style), M_PENDATA->m_width, ms_colour); - - if (real_dash) - delete [] real_dash ; - } + break; + } + + logb.lbColor = ms_colour; + + wxDash *real_dash; + if (M_PENDATA->m_style==wxUSER_DASH && M_PENDATA->m_nbDash && M_PENDATA->m_dash) + { + real_dash = new wxDash[M_PENDATA->m_nbDash]; + int i; + for (i=0; im_nbDash; i++) + real_dash[i] = M_PENDATA->m_dash[i] * M_PENDATA->m_width; + } + else + { + real_dash = 0; + } + + // Win32s doesn't have ExtCreatePen function... + if (wxGetOsVersion()==wxWINDOWS_NT || wxGetOsVersion()==wxWIN95) + { + M_PENDATA->m_hPen = + (WXHPEN) ExtCreatePen( ms_style, + M_PENDATA->m_width, + &logb, + M_PENDATA->m_style==wxUSER_DASH + ? M_PENDATA->m_nbDash + : 0, + (const DWORD*)real_dash ); + } + else + { + M_PENDATA->m_hPen = + (WXHPEN) CreatePen( wx2msPenStyle(M_PENDATA->m_style), + M_PENDATA->m_width, + ms_colour ); + } + + if (real_dash) + delete [] real_dash; + } #else - M_PENDATA->m_hPen = (WXHPEN) CreatePen(wx2msPenStyle(M_PENDATA->m_style), M_PENDATA->m_width, ms_colour); + M_PENDATA->m_hPen = + (WXHPEN) CreatePen( wx2msPenStyle(M_PENDATA->m_style), + M_PENDATA->m_width, + ms_colour ); #endif #ifdef WXDEBUG_CREATE - if (M_PENDATA->m_hPen==0) - wxError("Cannot create pen","Internal error") ; + if (M_PENDATA->m_hPen==0) + wxError("Cannot create pen","Internal error") ; #endif - return TRUE; - } - return FALSE; + return TRUE; + } + return FALSE; } WXHANDLE wxPen::GetResourceHandle() @@ -270,7 +292,7 @@ WXHANDLE wxPen::GetResourceHandle() if ( !M_PENDATA ) return 0; else - return (WXHANDLE)M_PENDATA->m_hPen; + return (WXHANDLE)M_PENDATA->m_hPen; } bool wxPen::FreeResource(bool force) @@ -380,45 +402,42 @@ void wxPen::SetCap(int Cap) int wx2msPenStyle(int wx_style) { - int cstyle; -/*** + int cstyle; + switch (wx_style) + { + case wxDOT: + cstyle = PS_DOT; + break; + + case wxDOT_DASH: + cstyle = PS_DASHDOT; + break; + + case wxSHORT_DASH: + case wxLONG_DASH: + cstyle = PS_DASH; + break; + + case wxTRANSPARENT: + cstyle = PS_NULL; + break; + + case wxUSER_DASH: #ifdef __WIN32__ - DWORD vers = GetVersion() ; - WORD high = HIWORD(vers) ; // high bit=0 for NT, 1 for Win32s -#endif -***/ - switch (wx_style) - { - case wxDOT: - cstyle = PS_DOT; - break; - case wxSHORT_DASH: - case wxLONG_DASH: - cstyle = PS_DASH; - break; - case wxTRANSPARENT: - cstyle = PS_NULL; - break; - case wxUSER_DASH: - // User dash style not supported on Win3.1, sorry... -#ifdef __WIN32__ - // Win32s doesn't have PS_USERSTYLE -/*** - if ((high&0x8000)==0) -***/ - if (wxGetOsVersion()==wxWINDOWS_NT) - cstyle = PS_USERSTYLE ; - else - cstyle = PS_DOT ; // We must make a choice... This is mine! + // Win32s doesn't have PS_USERSTYLE + if (wxGetOsVersion()==wxWINDOWS_NT || wxGetOsVersion()==wxWIN95) + cstyle = PS_USERSTYLE; + else + cstyle = PS_DOT; // We must make a choice... This is mine! #else - cstyle = PS_DASH ; + cstyle = PS_DASH; #endif - break ; - case wxSOLID: - default: - cstyle = PS_SOLID; - break; - } - return cstyle; + break; + case wxSOLID: + default: + cstyle = PS_SOLID; + break; + } + return cstyle; }