X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/236a9de39afa090fdee3cf91cb5364ceca69e3f8..3570a1c6e596c358848c77c5b37d724097340ce8:/src/mac/carbon/pen.cpp?ds=inline diff --git a/src/mac/carbon/pen.cpp b/src/mac/carbon/pen.cpp index 65da06087d..5fa47f2a9a 100644 --- a/src/mac/carbon/pen.cpp +++ b/src/mac/carbon/pen.cpp @@ -1,24 +1,63 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: pen.cpp +// Name: src/mac/carbon/pen.cpp // Purpose: wxPen -// Author: AUTHOR +// Author: Stefan Csomor // Modified by: -// Created: ??/??/98 +// Created: 1998-01-01 // RCS-ID: $Id$ -// Copyright: (c) AUTHOR -// Licence: wxWindows licence +// Copyright: (c) Stefan Csomor +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#ifdef __GNUG__ -#pragma implementation "pen.h" -#endif +#include "wx/wxprec.h" -#include "wx/setup.h" -#include "wx/utils.h" #include "wx/pen.h" +#ifndef WX_PRECOMP + #include "wx/utils.h" +#endif + IMPLEMENT_DYNAMIC_CLASS(wxPen, wxGDIObject) +class WXDLLEXPORT wxPenRefData : public wxGDIRefData +{ +public: + wxPenRefData(); + wxPenRefData(const wxPenRefData& data); + virtual ~wxPenRefData(); + + wxPenRefData& operator=(const wxPenRefData& data); + + 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; + /* TODO: implementation + WXHPEN m_hPen; + */ + + friend class WXDLLIMPEXP_FWD_CORE wxPen; +}; + wxPenRefData::wxPenRefData() { m_style = wxSOLID; @@ -26,13 +65,11 @@ wxPenRefData::wxPenRefData() m_join = wxJOIN_ROUND ; m_cap = wxCAP_ROUND ; m_nbDash = 0 ; - m_dash = (wxMACDash*)NULL; -/* TODO: null data - m_hPen = 0; -*/ + m_dash = 0 ; } wxPenRefData::wxPenRefData(const wxPenRefData& data) +: wxGDIRefData() { m_style = data.m_style; m_width = data.m_width; @@ -41,28 +78,22 @@ wxPenRefData::wxPenRefData(const wxPenRefData& data) m_nbDash = data.m_nbDash; m_dash = data.m_dash; m_colour = data.m_colour; -/* TODO: null data - m_hPen = 0; -*/ } wxPenRefData::~wxPenRefData() { - // TODO: delete data } // Pens +#define M_PENDATA ((wxPenRefData *)m_refData) + wxPen::wxPen() { - if ( wxThePenList ) - wxThePenList->AddPen(this); } wxPen::~wxPen() { - if (wxThePenList) - wxThePenList->RemovePen(this); } // Should implement Create @@ -76,12 +107,9 @@ wxPen::wxPen(const wxColour& col, int Width, int Style) M_PENDATA->m_join = wxJOIN_ROUND ; M_PENDATA->m_cap = wxCAP_ROUND ; M_PENDATA->m_nbDash = 0 ; - M_PENDATA->m_dash = (wxMACDash*)NULL; + M_PENDATA->m_dash = 0 ; RealizeResource(); - - if ( wxThePenList ) - wxThePenList->AddPen(this); } wxPen::wxPen(const wxBitmap& stipple, int Width) @@ -94,27 +122,77 @@ wxPen::wxPen(const wxBitmap& stipple, int Width) M_PENDATA->m_join = wxJOIN_ROUND ; M_PENDATA->m_cap = wxCAP_ROUND ; M_PENDATA->m_nbDash = 0 ; - M_PENDATA->m_dash = (wxMACDash*)NULL; + M_PENDATA->m_dash = 0 ; RealizeResource(); +} + +wxGDIRefData *wxPen::CreateGDIRefData() const +{ + return new wxPenRefData; +} + +wxGDIRefData *wxPen::CloneGDIRefData(const wxGDIRefData *data) const +{ + return new wxPenRefData(*wx_static_cast(const wxPenRefData *, data)); +} + +bool wxPen::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; +} + +wxColour& wxPen::GetColour() const +{ + return (M_PENDATA ? M_PENDATA->m_colour : wxNullColour); +} + +int wxPen::GetWidth() const +{ + return (M_PENDATA ? M_PENDATA->m_width : 0); +} + +int wxPen::GetStyle() const +{ + return (M_PENDATA ? M_PENDATA->m_style : 0); +} + +int wxPen::GetJoin() const +{ + return (M_PENDATA ? M_PENDATA->m_join : 0); +} - if ( wxThePenList ) - wxThePenList->AddPen(this); +int wxPen::GetCap() const +{ + return (M_PENDATA ? M_PENDATA->m_cap : 0); +} + +int wxPen::GetDashes(wxDash **ptr) const +{ + *ptr = (M_PENDATA ? M_PENDATA->m_dash : (wxDash*) NULL); return (M_PENDATA ? M_PENDATA->m_nbDash : 0); +} + +wxBitmap *wxPen::GetStipple() const +{ + return (M_PENDATA ? (& M_PENDATA->m_stipple) : (wxBitmap*) NULL); } void wxPen::Unshare() { - // Don't change shared data - if (!m_refData) + // Don't change shared data + if (!m_refData) { - m_refData = new wxPenRefData(); - } + m_refData = new wxPenRefData(); + } else { - wxPenRefData* ref = new wxPenRefData(*(wxPenRefData*)m_refData); - UnRef(); - m_refData = ref; - } + wxPenRefData* ref = new wxPenRefData(*(wxPenRefData*)m_refData); + UnRef(); + m_refData = ref; + } } void wxPen::SetColour(const wxColour& col) @@ -122,7 +200,7 @@ void wxPen::SetColour(const wxColour& col) Unshare(); M_PENDATA->m_colour = col; - + RealizeResource(); } @@ -131,7 +209,7 @@ void wxPen::SetColour(unsigned char r, unsigned char g, unsigned char b) Unshare(); M_PENDATA->m_colour.Set(r, g, b); - + RealizeResource(); } @@ -159,7 +237,7 @@ void wxPen::SetStipple(const wxBitmap& Stipple) M_PENDATA->m_stipple = Stipple; M_PENDATA->m_style = wxSTIPPLE; - + RealizeResource(); } @@ -168,8 +246,8 @@ void wxPen::SetDashes(int nb_dashes, const wxDash *Dash) Unshare(); M_PENDATA->m_nbDash = nb_dashes; - M_PENDATA->m_dash = (wxMACDash *)Dash; - + M_PENDATA->m_dash = (wxDash *)Dash; + RealizeResource(); } @@ -193,8 +271,6 @@ void wxPen::SetCap(int Cap) bool wxPen::RealizeResource() { - // TODO: create actual pen - return FALSE; + // nothing to do here for mac + return true; } - -