X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/236a9de39afa090fdee3cf91cb5364ceca69e3f8..ce457f1245754243f17b4efde9ec773a8b3c3067:/src/os2/pen.cpp?ds=sidebyside diff --git a/src/os2/pen.cpp b/src/os2/pen.cpp index 1e99b340b2..24d89e39b2 100644 --- a/src/os2/pen.cpp +++ b/src/os2/pen.cpp @@ -1,5 +1,5 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: pen.cpp +// Name: src/os2/pen.cpp // Purpose: wxPen // Author: David Webster // Modified by: @@ -12,13 +12,14 @@ // For compilers that support precompilation, includes "wx.h". #include "wx/wxprec.h" -#ifndef WX_PRECOMP -#include -#include "wx/setup.h" -#include "wx/list.h" -#include "wx/utils.h" -#include "wx/app.h" #include "wx/pen.h" + +#ifndef WX_PRECOMP + #include + #include "wx/list.h" + #include "wx/utils.h" + #include "wx/app.h" + #include "wx/log.h" #endif #include "wx/os2/private.h" @@ -28,123 +29,302 @@ IMPLEMENT_DYNAMIC_CLASS(wxPen, wxGDIObject) wxPenRefData::wxPenRefData() { - m_style = wxSOLID; - m_width = 1; - m_join = wxJOIN_ROUND ; - m_cap = wxCAP_ROUND ; - m_nbDash = 0 ; - m_dash = (wxPMDash*)NULL; - m_hPen = 0; -} - -wxPenRefData::wxPenRefData(const wxPenRefData& data) + m_nStyle = wxSOLID; + m_nWidth = 1; + m_nJoin = wxJOIN_ROUND ; + m_nCap = wxCAP_ROUND ; + m_nbDash = 0 ; + m_dash = (wxDash*)NULL; + m_hPen = 0L; +} // end of wxPenRefData::wxPenRefData + +wxPenRefData::wxPenRefData( + const wxPenRefData& rData +) { - m_style = data.m_style; - m_width = data.m_width; - m_join = data.m_join; - m_cap = data.m_cap; - m_nbDash = data.m_nbDash; - m_dash = data.m_dash; - m_colour = data.m_colour; -/* TODO: null data - m_hPen = 0; -*/ -} + m_nStyle = rData.m_nStyle; + m_nWidth = rData.m_nWidth; + m_nJoin = rData.m_nJoin; + m_nCap = rData.m_nCap; + m_nbDash = rData.m_nbDash; + m_dash = rData.m_dash; + m_vColour = rData.m_vColour; + m_hPen = 0L; +} // end of wxPenRefData::wxPenRefData wxPenRefData::~wxPenRefData() { - // TODO: delete data -} +} // end of wxPenRefData::~wxPenRefData +// // Pens - +// wxPen::wxPen() { - if ( wxThePenList ) - wxThePenList->AddPen(this); -} +} // end of wxPen::wxPen wxPen::~wxPen() { - if (wxThePenList) - wxThePenList->RemovePen(this); -} +} // end of wxPen::wxPen // Should implement Create -wxPen::wxPen(const wxColour& col, int Width, int Style) +wxPen::wxPen( + const wxColour& rColour +, int nWidth +, int nStyle +) { m_refData = new wxPenRefData; - M_PENDATA->m_colour = col; -// M_PENDATA->m_stipple = NULL; - M_PENDATA->m_width = Width; - M_PENDATA->m_style = Style; - M_PENDATA->m_join = wxJOIN_ROUND ; - M_PENDATA->m_cap = wxCAP_ROUND ; - M_PENDATA->m_nbDash = 0 ; - M_PENDATA->m_dash = (wxPMDash*)NULL; - M_PENDATA->m_hPen = 0 ; - -// TODO: -/* - if ((Style == wxDOT) || (Style == wxLONG_DASH) || - (Style == wxSHORT_DASH) || (Style == wxDOT_DASH) || - (Style == wxUSER_DASH)) - M_PENDATA->m_width = 1; -*/ - RealizeResource(); + M_PENDATA->m_vColour = rColour; + M_PENDATA->m_nWidth = nWidth; + M_PENDATA->m_nStyle = nStyle; + M_PENDATA->m_nJoin = wxJOIN_ROUND ; + M_PENDATA->m_nCap = wxCAP_ROUND ; + M_PENDATA->m_hPen = 0L; - if ( wxThePenList ) - wxThePenList->AddPen(this); -} + RealizeResource(); +} // end of wxPen::wxPen -wxPen::wxPen(const wxBitmap& stipple, int Width) +wxPen::wxPen( + const wxBitmap& rStipple +, int nWidth +) { m_refData = new wxPenRefData; - 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 = (wxPMDash*)NULL; - M_PENDATA->m_hPen = 0 ; + M_PENDATA->m_vStipple = rStipple; + M_PENDATA->m_nWidth = nWidth; + M_PENDATA->m_nStyle = wxSTIPPLE; + M_PENDATA->m_nJoin = wxJOIN_ROUND ; + M_PENDATA->m_nCap = wxCAP_ROUND ; + M_PENDATA->m_hPen = 0; RealizeResource(); +} // end of wxPen::wxPen - if ( wxThePenList ) - wxThePenList->AddPen(this); -} +int wx2os2PenStyle( + int nWxStyle +); bool wxPen::RealizeResource() { - // TODO: create actual pen - return FALSE; -} + BOOL bOk; + ERRORID vError; + wxString sError; -WXHANDLE wxPen::GetResourceHandle() + if (M_PENDATA && M_PENDATA->m_hPen == 0L) + { + SIZEL vSize = {0, 0}; + DEVOPENSTRUC vDop = {0L, "DISPLAY", NULL, 0L, 0L, 0L, 0L, 0L, 0L}; + HDC hDC = ::DevOpenDC( vHabmain + ,OD_MEMORY + ,"*" + ,5L + ,(PDEVOPENDATA)&vDop + ,NULLHANDLE + ); + M_PENDATA->m_hPen = (WXHPEN)::GpiCreatePS( vHabmain + ,hDC + ,&vSize + ,PU_PELS | GPIT_MICRO | GPIA_ASSOC + ); + } + if (M_PENDATA) + { + // + // Set the color table to RGB mode + // + if (!::GpiCreateLogColorTable( (HPS)M_PENDATA->m_hPen + ,0L + ,LCOLF_RGB + ,0L + ,0L + ,NULL + )) + { + vError = ::WinGetLastError(vHabmain); + sError = wxPMErrorToStr(vError); + wxLogError(_T("Unable to set current color table to RGB mode. Error: %s\n"), sError.c_str()); + return false; + } + if (M_PENDATA->m_nStyle == wxTRANSPARENT) + { + return true; + } + + COLORREF vPmColour = 0L; + USHORT uLineType = (USHORT)wx2os2PenStyle(M_PENDATA->m_nStyle); + + vPmColour = M_PENDATA->m_vColour.GetPixel(); + + USHORT uJoin = 0L; + + switch(M_PENDATA->m_nJoin) + { + case wxJOIN_BEVEL: + uJoin = LINEJOIN_BEVEL; + break; + + case wxJOIN_MITER: + uJoin = LINEJOIN_MITRE; + break; + + case wxJOIN_ROUND: + uJoin = LINEJOIN_ROUND; + break; + } + + USHORT uCap = 0L; + + switch(M_PENDATA->m_nCap) + { + case wxCAP_PROJECTING: + uCap = LINEEND_SQUARE; + break; + + case wxCAP_BUTT: + uCap = LINEEND_FLAT; + break; + + case wxCAP_ROUND: + uCap = LINEEND_ROUND; + break; + } + m_vLineBundle.lColor = (LONG)vPmColour; + m_vLineBundle.usMixMode = FM_OVERPAINT; + if (M_PENDATA->m_nWidth < 1) + M_PENDATA->m_nWidth = 1; + m_vLineBundle.fxWidth = M_PENDATA->m_nWidth; + m_vLineBundle.lGeomWidth = M_PENDATA->m_nWidth; + m_vLineBundle.usType = uLineType; + m_vLineBundle.usEnd = uCap; + m_vLineBundle.usJoin = uJoin; + + bOk = ::GpiSetAttrs( M_PENDATA->m_hPen + ,PRIM_LINE + ,LBB_COLOR | LBB_MIX_MODE | LBB_WIDTH | LBB_GEOM_WIDTH | LBB_TYPE | LBB_END | LBB_JOIN + ,0L + ,&m_vLineBundle + ); + if (!bOk) + { + vError = ::WinGetLastError(vHabmain); + sError = wxPMErrorToStr(vError); + wxLogError(_T("Can't set Gpi attributes for a LINEBUNDLE. Error: %s\n"), sError.c_str()); + return false; + } + + ULONG flAttrMask = 0L; + ULONG flDefMask = 0L; + switch(M_PENDATA->m_nStyle) + { + case wxSTIPPLE: + ::GpiSetBitmapId( M_PENDATA->m_hPen + ,(USHORT)M_PENDATA->m_vStipple.GetHBITMAP() + ,(USHORT)M_PENDATA->m_vStipple.GetId() + ); + ::GpiSetPatternSet( M_PENDATA->m_hPen + ,(USHORT)M_PENDATA->m_vStipple.GetId() + ); + flAttrMask = ABB_COLOR | ABB_BACK_COLOR | ABB_MIX_MODE | ABB_BACK_MIX_MODE | ABB_SET | ABB_SYMBOL; + flDefMask = ABB_REF_POINT; + break; + + case wxBDIAGONAL_HATCH: + m_vAreaBundle.usSymbol = PATSYM_DIAG3; + m_vAreaBundle.usSet = LCID_DEFAULT; + flAttrMask = ABB_COLOR | ABB_BACK_COLOR | ABB_MIX_MODE | ABB_BACK_MIX_MODE | ABB_SYMBOL; + flDefMask = ABB_SET | ABB_REF_POINT; + break; + + case wxCROSSDIAG_HATCH: + m_vAreaBundle.usSymbol = PATSYM_DIAGHATCH; + m_vAreaBundle.usSet = LCID_DEFAULT; + flAttrMask = ABB_COLOR | ABB_BACK_COLOR | ABB_MIX_MODE | ABB_BACK_MIX_MODE | ABB_SYMBOL; + flDefMask = ABB_SET | ABB_REF_POINT; + break; + + case wxFDIAGONAL_HATCH: + m_vAreaBundle.usSymbol = PATSYM_DIAG1; + m_vAreaBundle.usSet = LCID_DEFAULT; + flAttrMask = ABB_COLOR | ABB_BACK_COLOR | ABB_MIX_MODE | ABB_BACK_MIX_MODE | ABB_SYMBOL; + flDefMask = ABB_SET | ABB_REF_POINT; + break; + + case wxCROSS_HATCH: + m_vAreaBundle.usSymbol = PATSYM_HATCH; + m_vAreaBundle.usSet = LCID_DEFAULT; + flAttrMask = ABB_COLOR | ABB_BACK_COLOR | ABB_MIX_MODE | ABB_BACK_MIX_MODE | ABB_SYMBOL; + flDefMask = ABB_SET | ABB_REF_POINT; + break; + + case wxHORIZONTAL_HATCH: + m_vAreaBundle.usSymbol = PATSYM_HORIZ; + m_vAreaBundle.usSet = LCID_DEFAULT; + flAttrMask = ABB_COLOR | ABB_BACK_COLOR | ABB_MIX_MODE | ABB_BACK_MIX_MODE | ABB_SYMBOL; + flDefMask = ABB_SET | ABB_REF_POINT; + break; + + case wxVERTICAL_HATCH: + m_vAreaBundle.usSymbol = PATSYM_VERT; + m_vAreaBundle.usSet = LCID_DEFAULT; + flAttrMask = ABB_COLOR | ABB_BACK_COLOR | ABB_MIX_MODE | ABB_BACK_MIX_MODE | ABB_SYMBOL; + flDefMask = ABB_SET | ABB_REF_POINT; + break; + + default: + m_vAreaBundle.usSymbol = PATSYM_SOLID; + m_vAreaBundle.usSet = LCID_DEFAULT; + flAttrMask = ABB_COLOR | ABB_BACK_COLOR | ABB_MIX_MODE | ABB_BACK_MIX_MODE | ABB_SYMBOL; + flDefMask = ABB_SET | ABB_REF_POINT; + break; + } + + m_vAreaBundle.lColor = vPmColour; + m_vAreaBundle.lBackColor = RGB_WHITE; + m_vAreaBundle.usMixMode = FM_OVERPAINT; + m_vAreaBundle.usBackMixMode = BM_OVERPAINT; + + bOk = ::GpiSetAttrs( M_PENDATA->m_hPen + ,PRIM_AREA + ,flAttrMask + ,flDefMask + ,&m_vAreaBundle + ); + if (!bOk) + { + vError = ::WinGetLastError(vHabmain); + sError = wxPMErrorToStr(vError); + wxLogError(_T("Can't set Gpi attributes for an AREABUNDLE. Error: %s\n"), sError.c_str()); + } + + return (bool)bOk; + } + return false; +} // end of wxPen::RealizeResource + +WXHANDLE wxPen::GetResourceHandle() const { - if ( !M_PENDATA ) + if (!M_PENDATA) return 0; else return (WXHANDLE)M_PENDATA->m_hPen; -} +} // end of wxPen::GetResourceHandle -bool wxPen::FreeResource(bool force) +bool wxPen::FreeResource( bool WXUNUSED(bForce) ) { if (M_PENDATA && (M_PENDATA->m_hPen != 0)) { -// TODO: DeleteObject((HPEN) M_PENDATA->m_hPen); M_PENDATA->m_hPen = 0; - return TRUE; + return true; } - else return FALSE; -} + else return false; +} // end of wxPen::FreeResource bool wxPen::IsFree() const { - return (M_PENDATA && M_PENDATA->m_hPen == 0); + return (M_PENDATA && M_PENDATA->m_hPen == 0); } void wxPen::Unshare() @@ -160,124 +340,121 @@ void wxPen::Unshare() UnRef(); m_refData = ref; } -} +} // end of wxPen::Unshare -void wxPen::SetColour(const wxColour& col) +void wxPen::SetColour( const wxColour& rColour ) { Unshare(); - - M_PENDATA->m_colour = col; - + M_PENDATA->m_vColour = rColour; RealizeResource(); -} +} // end of wxPen::SetColour -void wxPen::SetColour(unsigned char r, unsigned char g, unsigned char b) +void wxPen::SetColour( unsigned char cRed, unsigned char cGreen, unsigned char cBlue) { Unshare(); - - M_PENDATA->m_colour.Set(r, g, b); - + M_PENDATA->m_vColour.Set(cRed, cGreen, cBlue); RealizeResource(); -} +} // end of wxPen::SetColour -void wxPen::SetWidth(int Width) +void wxPen::SetPS( HPS hPS ) { Unshare(); - - M_PENDATA->m_width = Width; - + if (M_PENDATA->m_hPen) + ::GpiDestroyPS(M_PENDATA->m_hPen); + M_PENDATA->m_hPen = hPS; RealizeResource(); -} +} // end of WxWinGdi_CPen::SetPS -void wxPen::SetStyle(int Style) +void wxPen::SetWidth( + int nWidth +) { Unshare(); - - M_PENDATA->m_style = Style; - + M_PENDATA->m_nWidth = nWidth; RealizeResource(); -} +} // end of wxPen::SetWidth -void wxPen::SetStipple(const wxBitmap& Stipple) +void wxPen::SetStyle( + int nStyle +) { Unshare(); - - M_PENDATA->m_stipple = Stipple; - M_PENDATA->m_style = wxSTIPPLE; - + M_PENDATA->m_nStyle = nStyle; RealizeResource(); -} +} // end of wxPen::SetStyle -void wxPen::SetDashes(int nb_dashes, const wxDash *Dash) +void wxPen::SetStipple( + const wxBitmap& rStipple +) { Unshare(); - - M_PENDATA->m_nbDash = nb_dashes; - M_PENDATA->m_dash = (wxPMDash *)Dash; - + M_PENDATA->m_vStipple = rStipple; + M_PENDATA->m_nStyle = wxSTIPPLE; RealizeResource(); -} +} // end of wxPen::SetStipple -void wxPen::SetJoin(int Join) +void wxPen::SetDashes( int WXUNUSED(nNbDashes), + const wxDash* WXUNUSED(pDash) ) +{ + // + // Does nothing under OS/2 + // +} // end of wxPen::SetDashes + +void wxPen::SetJoin( + int nJoin +) { Unshare(); - - M_PENDATA->m_join = Join; - + M_PENDATA->m_nJoin = nJoin; RealizeResource(); -} +} // end of wxPen::SetJoin -void wxPen::SetCap(int Cap) +void wxPen::SetCap( + int nCap +) { Unshare(); - - M_PENDATA->m_cap = Cap; - + M_PENDATA->m_nCap = nCap; RealizeResource(); -} +} // end of wxPen::SetCap -int wx2os2PenStyle(int wx_style) +int wx2os2PenStyle( + int nWxStyle +) { - int cstyle = 0; -// TODO: -/* - 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__ - // 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; -#endif - break; - case wxSOLID: - default: - cstyle = PS_SOLID; - break; - } -*/ - return cstyle; -} - + int nPMStyle = 0; + switch (nWxStyle) + { + case wxDOT: + nPMStyle = LINETYPE_DOT; + break; + + case wxDOT_DASH: + nPMStyle = LINETYPE_DASHDOT; + break; + + case wxSHORT_DASH: + nPMStyle = LINETYPE_SHORTDASH; + break; + + case wxLONG_DASH: + nPMStyle = LINETYPE_LONGDASH; + break; + + case wxTRANSPARENT: + nPMStyle = LINETYPE_INVISIBLE; + break; + + case wxUSER_DASH: + nPMStyle = LINETYPE_DASHDOUBLEDOT; // We must make a choice... This is mine! + break; + + case wxSOLID: + default: + nPMStyle = LINETYPE_SOLID; + break; + } + return nPMStyle; +} // end of wx2os2PenStyle