X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/df83b840bbf6441a0166848d49a093557e562926..ce7208d49d5ce2ca1dc0b3b83f14f1d04f29c4bf:/src/common/gdicmn.cpp?ds=sidebyside diff --git a/src/common/gdicmn.cpp b/src/common/gdicmn.cpp index a2c7cb5a8c..a4b09c9493 100644 --- a/src/common/gdicmn.cpp +++ b/src/common/gdicmn.cpp @@ -1,5 +1,5 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: gdicmn.cpp +// Name: src/common/gdicmn.cpp // Purpose: Common GDI classes // Author: Julian Smart // Modified by: @@ -9,62 +9,53 @@ // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) -#pragma implementation "gdicmn.h" -#endif - -#ifdef __VMS -#define XtDisplay XTDISPLAY -#endif - // For compilers that support precompilation, includes "wx.h". #include "wx/wxprec.h" #ifdef __BORLANDC__ -#pragma hdrstop + #pragma hdrstop #endif -#include "wx/event.h" #include "wx/gdicmn.h" -#include "wx/brush.h" -#include "wx/pen.h" -#include "wx/bitmap.h" -#include "wx/icon.h" -#include "wx/cursor.h" -#include "wx/font.h" -#include "wx/palette.h" -#include "wx/app.h" -#include "wx/dc.h" -#include "wx/utils.h" -#include "wx/settings.h" -#include "wx/hashmap.h" - -#include "wx/log.h" -#include - -#if defined(__WXMSW__) && !defined(__PALMOS__) -#include "wx/msw/wrapwin.h" +#include "wx/gdiobj.h" + +#ifndef WX_PRECOMP + #include "wx/log.h" + #include "wx/pen.h" + #include "wx/brush.h" + #include "wx/palette.h" + #include "wx/icon.h" + #include "wx/cursor.h" + #include "wx/settings.h" + #include "wx/bitmap.h" + #include "wx/colour.h" + #include "wx/font.h" #endif -#ifdef __WXMOTIF__ -#ifdef __VMS__ -#pragma message disable nosimpint -#endif -#include -#ifdef __VMS__ -#pragma message enable nosimpint -#endif -#endif -#ifdef __WXX11__ -#include "X11/Xlib.h" -#endif +IMPLEMENT_DYNAMIC_CLASS(wxGDIObject, wxObject) + + +WXDLLIMPEXP_DATA_CORE(wxBrushList*) wxTheBrushList; +WXDLLIMPEXP_DATA_CORE(wxFontList*) wxTheFontList; +WXDLLIMPEXP_DATA_CORE(wxPenList*) wxThePenList; -#ifdef __WXMAC__ -#include "wx/mac/private.h" -#include "wx/mac/uma.h" +WXDLLIMPEXP_DATA_CORE(wxColourDatabase*) wxTheColourDatabase; + +WXDLLIMPEXP_DATA_CORE(wxBitmap) wxNullBitmap; +WXDLLIMPEXP_DATA_CORE(wxBrush) wxNullBrush; +WXDLLIMPEXP_DATA_CORE(wxColour) wxNullColour; +WXDLLIMPEXP_DATA_CORE(wxCursor) wxNullCursor; +WXDLLIMPEXP_DATA_CORE(wxFont) wxNullFont; +WXDLLIMPEXP_DATA_CORE(wxIcon) wxNullIcon; +WXDLLIMPEXP_DATA_CORE(wxPen) wxNullPen; +#if wxUSE_PALETTE +WXDLLIMPEXP_DATA_CORE(wxPalette) wxNullPalette; #endif +const wxSize wxDefaultSize(wxDefaultCoord, wxDefaultCoord); +const wxPoint wxDefaultPosition(wxDefaultCoord, wxDefaultCoord); + #if wxUSE_EXTENDED_RTTI // wxPoint @@ -95,8 +86,6 @@ wxCUSTOM_TYPE_INFO(wxSize, wxToStringConverter , wxFromStringConverterwidth) + { + // Don't allow deflate to eat more width than we have, + // a well-defined rectangle cannot have negative width. + x+=width/2; + width=0; + } + else + { + // The inflate is valid. + x-=dx; + width+=2*dx; + } + + if (-2*dy>height) + { + // Don't allow deflate to eat more height than we have, + // a well-defined rectangle cannot have negative height. + y+=height/2; + height=0; + } + else + { + // The inflate is valid. + y-=dy; + height+=2*dy; + } return *this; } -bool wxRect::Inside(int cx, int cy) const +bool wxRect::Contains(int cx, int cy) const { return ( (cx >= x) && (cy >= y) && ((cy - y) < height) @@ -186,6 +191,11 @@ bool wxRect::Inside(int cx, int cy) const ); } +bool wxRect::Contains(const wxRect& rect) const +{ + return Contains(rect.GetTopLeft()) && Contains(rect.GetBottomRight()); +} + wxRect& wxRect::Intersect(const wxRect& rect) { int x2 = GetRight(), @@ -317,7 +327,7 @@ void wxColourDatabase::Initialize() {wxT("ORANGE RED"), 255, 0, 127}, {wxT("ORCHID"), 219, 112, 219}, {wxT("PALE GREEN"), 143, 188, 143}, - {wxT("PINK"), 188, 143, 234}, + {wxT("PINK"), 255, 192, 203}, {wxT("PLUM"), 234, 173, 234}, {wxT("PURPLE"), 176, 0, 255}, {wxT("RED"), 255, 0, 0}, @@ -388,7 +398,7 @@ void wxColourDatabase::AddColour(const wxString& name, const wxColour& colour) } else // new colour { - (*m_map)[name] = new wxColour(colour); + (*m_map)[colName] = new wxColour(colour); } } @@ -397,8 +407,6 @@ wxColour wxColourDatabase::Find(const wxString& colour) const wxColourDatabase * const self = wxConstCast(this, wxColourDatabase); self->Initialize(); - // first look among the existing colours - // make the comparaison case insensitive and also match both grey and gray wxString colName = colour; colName.MakeUpper(); @@ -412,48 +420,12 @@ wxColour wxColourDatabase::Find(const wxString& colour) const if ( it != m_map->end() ) return *(it->second); - // if we didn't find it, query the system, maybe it knows about it -#if defined(__WXGTK__) || defined(__X__) - wxColour col = wxColour::CreateByName(colour); - - if ( col.Ok() ) - { - // cache it - self->AddColour(colour, col); - } - - return col; -#elif defined(__X__) - // TODO: move this to wxColour::CreateByName() - XColor xcolour; - -#ifdef __WXMOTIF__ - Display *display = XtDisplay((Widget) wxTheApp->GetTopLevelWidget()) ; -#endif -#ifdef __WXX11__ - Display* display = (Display*) wxGetDisplay(); -#endif - /* MATTHEW: [4] Use wxGetMainColormap */ - if (!XParseColor(display, (Colormap) wxTheApp->GetMainColormap((WXDisplay*) display), colour.ToAscii() ,&xcolour)) - return NULL; - -#if wxUSE_NANOX - unsigned char r = (unsigned char)(xcolour.red); - unsigned char g = (unsigned char)(xcolour.green); - unsigned char b = (unsigned char)(xcolour.blue); -#else - unsigned char r = (unsigned char)(xcolour.red >> 8); - unsigned char g = (unsigned char)(xcolour.green >> 8); - unsigned char b = (unsigned char)(xcolour.blue >> 8); -#endif - - wxColour col(r, g, b); - AddColour(colour, col); - - return col; -#else // other platform + // we did not find any result in existing colours: + // we won't use wxString -> wxColour conversion because the + // wxColour::Set(const wxString &) function which does that conversion + // internally uses this function (wxColourDatabase::Find) and we want + // to avoid infinite recursion ! return wxNullColour; -#endif // platforms } wxString wxColourDatabase::FindName(const wxColour& colour) const @@ -476,6 +448,7 @@ wxString wxColourDatabase::FindName(const wxColour& colour) const // deprecated wxColourDatabase methods // ---------------------------------------------------------------------------- +#if WXWIN_COMPATIBILITY_2_6 wxColour *wxColourDatabase::FindColour(const wxString& name) { // This function is deprecated, use Find() instead. @@ -504,160 +477,217 @@ wxColour *wxColourDatabase::FindColour(const wxString& name) return new wxColour(s_col); } +#endif // WXWIN_COMPATIBILITY_2_6 // ============================================================================ // stock objects // ============================================================================ -void wxInitializeStockLists() +static wxStockGDI gs_wxStockGDI_instance; +wxStockGDI* wxStockGDI::ms_instance = &gs_wxStockGDI_instance; +wxObject* wxStockGDI::ms_stockObject[ITEMCOUNT]; + +wxStockGDI::wxStockGDI() { - wxTheColourDatabase = new wxColourDatabase; +} - wxTheBrushList = new wxBrushList; - wxThePenList = new wxPenList; - wxTheFontList = new wxFontList; - wxTheBitmapList = new wxBitmapList; +wxStockGDI::~wxStockGDI() +{ } -void wxInitializeStockObjects () +void wxStockGDI::DeleteAll() { -#ifdef __WXMOTIF__ -#endif -#ifdef __X__ - // TODO - // wxFontPool = new XFontPool; -#endif + for (unsigned i = 0; i < ITEMCOUNT; i++) + { + delete ms_stockObject[i]; + ms_stockObject[i] = NULL; + } +} - // why under MSW fonts shouldn't have the standard system size? -/* -#ifdef __WXMSW__ - static const int sizeFont = 10; -#else -#endif -*/ -#if defined(__WXMAC__) - // retrieve size of system font for all stock fonts - int sizeFont = 12; - - Str255 fontName ; - SInt16 fontSize ; - Style fontStyle ; - - GetThemeFont(kThemeSystemFont , GetApplicationScript() , fontName , &fontSize , &fontStyle ) ; - sizeFont = fontSize ; -#ifdef __WXMAC_CLASSIC__ - wxNORMAL_FONT = new wxFont (fontSize, wxMODERN, wxNORMAL, wxNORMAL , false , wxMacMakeStringFromPascal(fontName) ); -#else - wxNORMAL_FONT = new wxFont () ; - wxNORMAL_FONT->MacCreateThemeFont( kThemeSystemFont ); -#endif -#elif defined(__WXPM__) - static const int sizeFont = 12; -#else - wxNORMAL_FONT = new wxFont(wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT)); - static const int sizeFont = wxNORMAL_FONT->GetPointSize(); -#endif +const wxBrush* wxStockGDI::GetBrush(Item item) +{ + wxBrush* brush = wx_static_cast(wxBrush*, ms_stockObject[item]); + if (brush == NULL) + { + switch (item) + { + case BRUSH_BLACK: + brush = new wxBrush(*GetColour(COLOUR_BLACK), wxSOLID); + break; + case BRUSH_BLUE: + brush = new wxBrush(*GetColour(COLOUR_BLUE), wxSOLID); + break; + case BRUSH_CYAN: + brush = new wxBrush(*GetColour(COLOUR_CYAN), wxSOLID); + break; + case BRUSH_GREEN: + brush = new wxBrush(*GetColour(COLOUR_GREEN), wxSOLID); + break; + case BRUSH_GREY: + brush = new wxBrush(wxColour(wxT("GREY")), wxSOLID); + break; + case BRUSH_LIGHTGREY: + brush = new wxBrush(*GetColour(COLOUR_LIGHTGREY), wxSOLID); + break; + case BRUSH_MEDIUMGREY: + brush = new wxBrush(wxColour(wxT("MEDIUM GREY")), wxSOLID); + break; + case BRUSH_RED: + brush = new wxBrush(*GetColour(COLOUR_RED), wxSOLID); + break; + case BRUSH_TRANSPARENT: + brush = new wxBrush(*GetColour(COLOUR_BLACK), wxTRANSPARENT); + break; + case BRUSH_WHITE: + brush = new wxBrush(*GetColour(COLOUR_WHITE), wxSOLID); + break; + default: + wxFAIL; + } + ms_stockObject[item] = brush; + } + return brush; +} -#if defined(__WXPM__) - /* - // Basic OS/2 has a fairly limited number of fonts and these are as good - // as I can do to get something that looks halfway "wx" normal - */ - wxNORMAL_FONT = new wxFont (sizeFont, wxMODERN, wxNORMAL, wxBOLD); - wxSMALL_FONT = new wxFont (sizeFont - 4, wxSWISS, wxNORMAL, wxNORMAL); /* Helv */ - wxITALIC_FONT = new wxFont (sizeFont, wxROMAN, wxITALIC, wxNORMAL); - wxSWISS_FONT = new wxFont (sizeFont, wxSWISS, wxNORMAL, wxNORMAL); /* Helv */ -#elif defined(__WXMAC__) - wxSWISS_FONT = new wxFont (sizeFont, wxSWISS, wxNORMAL, wxNORMAL); /* Helv */ - wxITALIC_FONT = new wxFont (sizeFont, wxROMAN, wxITALIC, wxNORMAL); -#ifdef __WXMAC_CLASSIC__ - GetThemeFont(kThemeSmallSystemFont , GetApplicationScript() , fontName , &fontSize , &fontStyle ) ; - wxSMALL_FONT = new wxFont (fontSize, wxSWISS, wxNORMAL, wxNORMAL , false , wxMacMakeStringFromPascal( fontName ) ); -#else - wxSMALL_FONT = new wxFont () ; - wxSMALL_FONT->MacCreateThemeFont( kThemeSmallSystemFont ); -#endif -#else - wxSMALL_FONT = new wxFont (sizeFont - 2, wxSWISS, wxNORMAL, wxNORMAL); - wxITALIC_FONT = new wxFont (sizeFont, wxROMAN, wxITALIC, wxNORMAL); - wxSWISS_FONT = new wxFont (sizeFont, wxSWISS, wxNORMAL, wxNORMAL); -#endif +const wxColour* wxStockGDI::GetColour(Item item) +{ + wxColour* colour = wx_static_cast(wxColour*, ms_stockObject[item]); + if (colour == NULL) + { + switch (item) + { + case COLOUR_BLACK: + colour = new wxColour(0, 0, 0); + break; + case COLOUR_BLUE: + colour = new wxColour(0, 0, 255); + break; + case COLOUR_CYAN: + colour = new wxColour(wxT("CYAN")); + break; + case COLOUR_GREEN: + colour = new wxColour(0, 255, 0); + break; + case COLOUR_LIGHTGREY: + colour = new wxColour(wxT("LIGHT GREY")); + break; + case COLOUR_RED: + colour = new wxColour(255, 0, 0); + break; + case COLOUR_WHITE: + colour = new wxColour(255, 255, 255); + break; + default: + wxFAIL; + } + ms_stockObject[item] = colour; + } + return colour; +} - wxRED_PEN = new wxPen (wxT("RED"), 1, wxSOLID); - wxCYAN_PEN = new wxPen (wxT("CYAN"), 1, wxSOLID); - wxGREEN_PEN = new wxPen (wxT("GREEN"), 1, wxSOLID); - wxBLACK_PEN = new wxPen (wxT("BLACK"), 1, wxSOLID); - wxWHITE_PEN = new wxPen (wxT("WHITE"), 1, wxSOLID); - wxTRANSPARENT_PEN = new wxPen (wxT("BLACK"), 1, wxTRANSPARENT); - wxBLACK_DASHED_PEN = new wxPen (wxT("BLACK"), 1, wxSHORT_DASH); - wxGREY_PEN = new wxPen (wxT("GREY"), 1, wxSOLID); - wxMEDIUM_GREY_PEN = new wxPen (wxT("MEDIUM GREY"), 1, wxSOLID); - wxLIGHT_GREY_PEN = new wxPen (wxT("LIGHT GREY"), 1, wxSOLID); - - wxBLUE_BRUSH = new wxBrush (wxT("BLUE"), wxSOLID); - wxGREEN_BRUSH = new wxBrush (wxT("GREEN"), wxSOLID); - wxWHITE_BRUSH = new wxBrush (wxT("WHITE"), wxSOLID); - wxBLACK_BRUSH = new wxBrush (wxT("BLACK"), wxSOLID); - wxTRANSPARENT_BRUSH = new wxBrush (wxT("BLACK"), wxTRANSPARENT); - wxCYAN_BRUSH = new wxBrush (wxT("CYAN"), wxSOLID); - wxRED_BRUSH = new wxBrush (wxT("RED"), wxSOLID); - wxGREY_BRUSH = new wxBrush (wxT("GREY"), wxSOLID); - wxMEDIUM_GREY_BRUSH = new wxBrush (wxT("MEDIUM GREY"), wxSOLID); - wxLIGHT_GREY_BRUSH = new wxBrush (wxT("LIGHT GREY"), wxSOLID); - - wxBLACK = new wxColour (wxT("BLACK")); - wxWHITE = new wxColour (wxT("WHITE")); - wxRED = new wxColour (wxT("RED")); - wxBLUE = new wxColour (wxT("BLUE")); - wxGREEN = new wxColour (wxT("GREEN")); - wxCYAN = new wxColour (wxT("CYAN")); - wxLIGHT_GREY = new wxColour (wxT("LIGHT GREY")); - - wxSTANDARD_CURSOR = new wxCursor (wxCURSOR_ARROW); - wxHOURGLASS_CURSOR = new wxCursor (wxCURSOR_WAIT); - wxCROSS_CURSOR = new wxCursor (wxCURSOR_CROSS); -} - -void wxDeleteStockObjects () -{ - wxDELETE(wxNORMAL_FONT); - wxDELETE(wxSMALL_FONT); - wxDELETE(wxITALIC_FONT); - wxDELETE(wxSWISS_FONT); - - wxDELETE(wxRED_PEN); - wxDELETE(wxCYAN_PEN); - wxDELETE(wxGREEN_PEN); - wxDELETE(wxBLACK_PEN); - wxDELETE(wxWHITE_PEN); - wxDELETE(wxTRANSPARENT_PEN); - wxDELETE(wxBLACK_DASHED_PEN); - wxDELETE(wxGREY_PEN); - wxDELETE(wxMEDIUM_GREY_PEN); - wxDELETE(wxLIGHT_GREY_PEN); - - wxDELETE(wxBLUE_BRUSH); - wxDELETE(wxGREEN_BRUSH); - wxDELETE(wxWHITE_BRUSH); - wxDELETE(wxBLACK_BRUSH); - wxDELETE(wxTRANSPARENT_BRUSH); - wxDELETE(wxCYAN_BRUSH); - wxDELETE(wxRED_BRUSH); - wxDELETE(wxGREY_BRUSH); - wxDELETE(wxMEDIUM_GREY_BRUSH); - wxDELETE(wxLIGHT_GREY_BRUSH); - - wxDELETE(wxBLACK); - wxDELETE(wxWHITE); - wxDELETE(wxRED); - wxDELETE(wxBLUE); - wxDELETE(wxGREEN); - wxDELETE(wxCYAN); - wxDELETE(wxLIGHT_GREY); - - wxDELETE(wxSTANDARD_CURSOR); - wxDELETE(wxHOURGLASS_CURSOR); - wxDELETE(wxCROSS_CURSOR); +const wxCursor* wxStockGDI::GetCursor(Item item) +{ + wxCursor* cursor = wx_static_cast(wxCursor*, ms_stockObject[item]); + if (cursor == NULL) + { + switch (item) + { + case CURSOR_CROSS: + cursor = new wxCursor(wxCURSOR_CROSS); + break; + case CURSOR_HOURGLASS: + cursor = new wxCursor(wxCURSOR_WAIT); + break; + case CURSOR_STANDARD: + cursor = new wxCursor(wxCURSOR_ARROW); + break; + default: + wxFAIL; + } + ms_stockObject[item] = cursor; + } + return cursor; +} + +const wxFont* wxStockGDI::GetFont(Item item) +{ + wxFont* font = wx_static_cast(wxFont*, ms_stockObject[item]); + if (font == NULL) + { + switch (item) + { + case FONT_ITALIC: + font = new wxFont(GetFont(FONT_NORMAL)->GetPointSize(), wxROMAN, wxITALIC, wxNORMAL); + break; + case FONT_NORMAL: + font = new wxFont(wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT)); + break; + case FONT_SMALL: + font = new wxFont(GetFont(FONT_NORMAL)->GetPointSize() - 2, wxSWISS, wxNORMAL, wxNORMAL); + break; + case FONT_SWISS: + font = new wxFont(GetFont(FONT_NORMAL)->GetPointSize(), wxSWISS, wxNORMAL, wxNORMAL); + break; + default: + wxFAIL; + } + ms_stockObject[item] = font; + } + return font; +} + +const wxPen* wxStockGDI::GetPen(Item item) +{ + wxPen* pen = wx_static_cast(wxPen*, ms_stockObject[item]); + if (pen == NULL) + { + switch (item) + { + case PEN_BLACK: + pen = new wxPen(*GetColour(COLOUR_BLACK), 1, wxSOLID); + break; + case PEN_BLACKDASHED: + pen = new wxPen(*GetColour(COLOUR_BLACK), 1, wxSHORT_DASH); + break; + case PEN_CYAN: + pen = new wxPen(*GetColour(COLOUR_CYAN), 1, wxSOLID); + break; + case PEN_GREEN: + pen = new wxPen(*GetColour(COLOUR_GREEN), 1, wxSOLID); + break; + case PEN_GREY: + pen = new wxPen(wxColour(wxT("GREY")), 1, wxSOLID); + break; + case PEN_LIGHTGREY: + pen = new wxPen(*GetColour(COLOUR_LIGHTGREY), 1, wxSOLID); + break; + case PEN_MEDIUMGREY: + pen = new wxPen(wxColour(wxT("MEDIUM GREY")), 1, wxSOLID); + break; + case PEN_RED: + pen = new wxPen(*GetColour(COLOUR_RED), 1, wxSOLID); + break; + case PEN_TRANSPARENT: + pen = new wxPen(*GetColour(COLOUR_BLACK), 1, wxTRANSPARENT); + break; + case PEN_WHITE: + pen = new wxPen(*GetColour(COLOUR_WHITE), 1, wxSOLID); + break; + default: + wxFAIL; + } + ms_stockObject[item] = pen; + } + return pen; +} + +void wxInitializeStockLists() +{ + wxTheColourDatabase = new wxColourDatabase; + + wxTheBrushList = new wxBrushList; + wxThePenList = new wxPenList; + wxTheFontList = new wxFontList; } void wxDeleteStockLists() @@ -665,57 +695,30 @@ void wxDeleteStockLists() wxDELETE(wxTheBrushList); wxDELETE(wxThePenList); wxDELETE(wxTheFontList); - wxDELETE(wxTheBitmapList); } // ============================================================================ // wxTheXXXList stuff (semi-obsolete) // ============================================================================ -wxBitmapList::~wxBitmapList () +wxGDIObjListBase::wxGDIObjListBase() { - wxList::compatibility_iterator node = GetFirst (); - while (node) - { - wxBitmap *bitmap = (wxBitmap *) node->GetData (); - wxList::compatibility_iterator next = node->GetNext (); - if (bitmap->GetVisible()) - delete bitmap; - node = next; - } } -// Pen and Brush lists -wxPenList::~wxPenList () +wxGDIObjListBase::~wxGDIObjListBase() { - wxList::compatibility_iterator node = GetFirst (); - while (node) + for (wxList::compatibility_iterator node = list.GetFirst(); node; node = node->GetNext()) { - wxPen *pen = (wxPen *) node->GetData (); - wxList::compatibility_iterator next = node->GetNext (); - if (pen->GetVisible()) - delete pen; - node = next; + delete wx_static_cast(wxObject*, node->GetData()); } } -void wxPenList::AddPen (wxPen * pen) -{ - Append (pen); -} - -void wxPenList::RemovePen (wxPen * pen) -{ - DeleteObject (pen); -} - wxPen *wxPenList::FindOrCreatePen (const wxColour& colour, int width, int style) { - for (wxList::compatibility_iterator node = GetFirst (); node; node = node->GetNext ()) + for (wxList::compatibility_iterator node = list.GetFirst(); node; node = node->GetNext()) { wxPen *each_pen = (wxPen *) node->GetData (); - if (each_pen && - each_pen->GetVisible() && + if ( each_pen->GetWidth () == width && each_pen->GetStyle () == style && each_pen->GetColour ().Red () == colour.Red () && @@ -724,48 +727,23 @@ wxPen *wxPenList::FindOrCreatePen (const wxColour& colour, int width, int style) return each_pen; } - wxPen *pen = new wxPen (colour, width, style); - if ( !pen->Ok() ) + wxPen* pen = NULL; + wxPen penTmp(colour, width, style); + if (penTmp.Ok()) { - // don't save the invalid pens in the list - delete pen; - - return NULL; + pen = new wxPen(penTmp); + list.Append(pen); } - AddPen(pen); - - // we'll delete it ourselves later - pen->SetVisible(true); - return pen; } -wxBrushList::~wxBrushList () -{ - wxList::compatibility_iterator node = GetFirst (); - while (node) - { - wxBrush *brush = (wxBrush *) node->GetData (); - wxList::compatibility_iterator next = node->GetNext (); - if (brush && brush->GetVisible()) - delete brush; - node = next; - } -} - -void wxBrushList::AddBrush (wxBrush * brush) -{ - Append (brush); -} - wxBrush *wxBrushList::FindOrCreateBrush (const wxColour& colour, int style) { - for (wxList::compatibility_iterator node = GetFirst (); node; node = node->GetNext ()) + for (wxList::compatibility_iterator node = list.GetFirst(); node; node = node->GetNext()) { wxBrush *each_brush = (wxBrush *) node->GetData (); - if (each_brush && - each_brush->GetVisible() && + if ( each_brush->GetStyle () == style && each_brush->GetColour ().Red () == colour.Red () && each_brush->GetColour ().Green () == colour.Green () && @@ -773,56 +751,17 @@ wxBrush *wxBrushList::FindOrCreateBrush (const wxColour& colour, int style) return each_brush; } - wxBrush *brush = new wxBrush (colour, style); - - if ( !brush->Ok() ) + wxBrush* brush = NULL; + wxBrush brushTmp(colour, style); + if (brushTmp.Ok()) { - // don't put the brushes we failed to create into the list - delete brush; - - return NULL; + brush = new wxBrush(brushTmp); + list.Append(brush); } - AddBrush(brush); - - // we'll delete it ourselves later - brush->SetVisible(true); - return brush; } -void wxBrushList::RemoveBrush (wxBrush * brush) -{ - DeleteObject (brush); -} - -wxFontList::~wxFontList () -{ - wxList::compatibility_iterator node = GetFirst (); - while (node) - { - // Only delete objects that are 'visible', i.e. - // that have been created using FindOrCreate..., - // where the pointers are expected to be shared - // (and therefore not deleted by any one part of an app). - wxFont *font = (wxFont *) node->GetData (); - wxList::compatibility_iterator next = node->GetNext (); - if (font->GetVisible()) - delete font; - node = next; - } -} - -void wxFontList::AddFont (wxFont * font) -{ - Append (font); -} - -void wxFontList::RemoveFont (wxFont * font) -{ - DeleteObject (font); -} - wxFont *wxFontList::FindOrCreateFont(int pointSize, int family, int style, @@ -831,13 +770,12 @@ wxFont *wxFontList::FindOrCreateFont(int pointSize, const wxString& facename, wxFontEncoding encoding) { - wxFont *font = (wxFont *)NULL; + wxFont *font; wxList::compatibility_iterator node; - for ( node = GetFirst(); node; node = node->GetNext() ) + for (node = list.GetFirst(); node; node = node->GetNext()) { font = (wxFont *)node->GetData(); - if ( font->GetVisible() && - font->Ok() && + if ( font->GetPointSize () == pointSize && font->GetStyle () == style && font->GetWeight () == weight && @@ -882,30 +820,26 @@ wxFont *wxFontList::FindOrCreateFont(int pointSize, } } - if ( !node ) + // font not found, create the new one + font = NULL; + wxFont fontTmp(pointSize, family, style, weight, underline, facename, encoding); + if (fontTmp.Ok()) { - // font not found, create the new one - font = new wxFont(pointSize, family, style, weight, - underline, facename, encoding); - - AddFont(font); - - // and mark it as being cacheable - font->SetVisible(true); + font = new wxFont(fontTmp); + list.Append(font); } return font; } -void wxBitmapList::AddBitmap(wxBitmap *bitmap) -{ - Append(bitmap); -} - -void wxBitmapList::RemoveBitmap(wxBitmap *bitmap) -{ - DeleteObject(bitmap); -} +#if WXWIN_COMPATIBILITY_2_6 +void wxBrushList::AddBrush(wxBrush*) { } +void wxBrushList::RemoveBrush(wxBrush*) { } +void wxFontList::AddFont(wxFont*) { } +void wxFontList::RemoveFont(wxFont*) { } +void wxPenList::AddPen(wxPen*) { } +void wxPenList::RemovePen(wxPen*) { } +#endif wxSize wxGetDisplaySize() { @@ -938,4 +872,3 @@ wxResourceCache::~wxResourceCache () node = node->GetNext (); } } -