X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/025f7d775c8366dec72258e0d9d83848203c4871..96b2cbe8b39292fed91654ff0d1f4b1c16561acb:/src/msw/dc.cpp diff --git a/src/msw/dc.cpp b/src/msw/dc.cpp index 73910fede1..5a8608840b 100644 --- a/src/msw/dc.cpp +++ b/src/msw/dc.cpp @@ -43,7 +43,7 @@ #include "wx/sysopt.h" #include "wx/dynlib.h" -#ifdef wxHAVE_RAW_BITMAP +#ifdef wxHAS_RAW_BITMAP #include "wx/rawbmp.h" #endif @@ -133,7 +133,7 @@ static bool AlphaBlt(HDC hdcDst, HDC hdcSrc, const wxBitmap& bmp); -#ifdef wxHAVE_RAW_BITMAP +#ifdef wxHAS_RAW_BITMAP // our (limited) AlphaBlend() replacement for Windows versions not providing it static void @@ -143,32 +143,139 @@ wxAlphaBlend(HDC hdcDst, int xDst, int yDst, int srcWidth, int srcHeight, const wxBitmap& bmpSrc); -#endif // wxHAVE_RAW_BITMAP +#endif // wxHAS_RAW_BITMAP // ---------------------------------------------------------------------------- // private classes // ---------------------------------------------------------------------------- +// various classes to change some DC property temporarily + +// text background and foreground colours +class wxTextColoursChanger +{ +public: + wxTextColoursChanger(HDC hdc, const wxMSWDCImpl& dc) + : m_hdc(hdc) + { + Change(dc.GetTextForeground(), dc.GetTextBackground()); + } + + wxTextColoursChanger(HDC hdc, const wxColour& colFg, const wxColour& colBg) + : m_hdc(hdc) + { + Change(colFg, colBg); + } + + ~wxTextColoursChanger() + { + if ( m_oldColFg != CLR_INVALID ) + ::SetTextColor(m_hdc, m_oldColFg); + if ( m_oldColBg != CLR_INVALID ) + ::SetBkColor(m_hdc, m_oldColBg); + } + +protected: + // this ctor doesn't change mode immediately, call Change() later to do it + // only if needed + wxTextColoursChanger(HDC hdc) + : m_hdc(hdc) + { + m_oldColFg = + m_oldColBg = CLR_INVALID; + } + + void Change(const wxColour& colFg, const wxColour& colBg) + { + if ( colFg.IsOk() ) + { + m_oldColFg = ::SetTextColor(m_hdc, colFg.GetPixel()); + if ( m_oldColFg == CLR_INVALID ) + { + wxLogLastError(_T("SetTextColor")); + } + } + else + { + m_oldColFg = CLR_INVALID; + } + + if ( colBg.IsOk() ) + { + m_oldColBg = ::SetBkColor(m_hdc, colBg.GetPixel()); + if ( m_oldColBg == CLR_INVALID ) + { + wxLogLastError(_T("SetBkColor")); + } + } + else + { + m_oldColBg = CLR_INVALID; + } + } + +private: + const HDC m_hdc; + COLORREF m_oldColFg, + m_oldColBg; + + DECLARE_NO_COPY_CLASS(wxTextColoursChanger) +}; + +// background mode +class wxBkModeChanger +{ +public: + // set background mode to opaque if mode != wxBRUSHSTYLE_TRANSPARENT + wxBkModeChanger(HDC hdc, int mode) + : m_hdc(hdc) + { + Change(mode); + } + + ~wxBkModeChanger() + { + if ( m_oldMode ) + ::SetBkMode(m_hdc, m_oldMode); + } + +protected: + // this ctor doesn't change mode immediately, call Change() later to do it + // only if needed + wxBkModeChanger(HDC hdc) : m_hdc(hdc) { m_oldMode = 0; } + + void Change(int mode) + { + m_oldMode = ::SetBkMode(m_hdc, mode == wxBRUSHSTYLE_TRANSPARENT + ? TRANSPARENT + : OPAQUE); + if ( !m_oldMode ) + { + wxLogLastError(_T("SetBkMode")); + } + } + +private: + const HDC m_hdc; + int m_oldMode; + + DECLARE_NO_COPY_CLASS(wxBkModeChanger) +}; + // instead of duplicating the same code which sets and then restores text // colours in each wxDC method working with wxSTIPPLE_MASK_OPAQUE brushes, // encapsulate this in a small helper class -// wxColourChanger: changes the text colours in the ctor if required and +// wxBrushAttrsSetter: changes the text colours in the ctor if required and // restores them in the dtor -class wxColourChanger +class wxBrushAttrsSetter : private wxBkModeChanger, + private wxTextColoursChanger { public: - wxColourChanger(wxMSWDCImpl& dc); - ~wxColourChanger(); + wxBrushAttrsSetter(wxMSWDCImpl& dc); private: - wxMSWDCImpl& m_dc; - - COLORREF m_colFgOld, m_colBgOld; - - bool m_changed; - - DECLARE_NO_COPY_CLASS(wxColourChanger) + DECLARE_NO_COPY_CLASS(wxBrushAttrsSetter) }; // this class saves the old stretch blit mode during its life time @@ -273,56 +380,22 @@ IMPLEMENT_DYNAMIC_CLASS(wxGDIDLLsCleanupModule, wxModule) // =========================================================================== // ---------------------------------------------------------------------------- -// wxColourChanger +// wxBrushAttrsSetter // ---------------------------------------------------------------------------- -wxColourChanger::wxColourChanger(wxMSWDCImpl& dc) : m_dc(dc) +wxBrushAttrsSetter::wxBrushAttrsSetter(wxMSWDCImpl& dc) + : wxBkModeChanger(GetHdcOf(dc)), + wxTextColoursChanger(GetHdcOf(dc)) { const wxBrush& brush = dc.GetBrush(); - if ( brush.IsOk() && brush.GetStyle() == wxSTIPPLE_MASK_OPAQUE ) + if ( brush.IsOk() && brush.GetStyle() == wxBRUSHSTYLE_STIPPLE_MASK_OPAQUE ) { - HDC hdc = GetHdcOf(dc); - m_colFgOld = ::GetTextColor(hdc); - m_colBgOld = ::GetBkColor(hdc); - // note that Windows convention is opposite to wxWidgets one, this is // why text colour becomes the background one and vice versa - const wxColour& colFg = dc.GetTextForeground(); - if ( colFg.IsOk() ) - { - ::SetBkColor(hdc, colFg.GetPixel()); - } + wxTextColoursChanger::Change(dc.GetTextBackground(), + dc.GetTextForeground()); - const wxColour& colBg = dc.GetTextBackground(); - if ( colBg.IsOk() ) - { - ::SetTextColor(hdc, colBg.GetPixel()); - } - - SetBkMode(hdc, - dc.GetBackgroundMode() == wxTRANSPARENT ? TRANSPARENT - : OPAQUE); - - // flag which telsl us to undo changes in the dtor - m_changed = true; - } - else - { - // nothing done, nothing to undo - m_changed = false; - } -} - -wxColourChanger::~wxColourChanger() -{ - if ( m_changed ) - { - // restore the colours we changed - HDC hdc = GetHdcOf(m_dc); - - ::SetBkMode(hdc, TRANSPARENT); - ::SetTextColor(hdc, m_colFgOld); - ::SetBkColor(hdc, m_colBgOld); + wxBkModeChanger::Change(dc.GetBackgroundMode()); } } @@ -452,7 +525,7 @@ wxMSWDCImpl::DoGetClippingBox(wxCoord *x, wxCoord *y, wxCoord *w, wxCoord *h) co wxDCImpl::DoGetClippingBox(x, y, w, h); } -// common part of DoSetClippingRegion() and DoSetClippingRegionAsRegion() +// common part of DoSetClippingRegion() and DoSetDeviceClippingRegion() void wxMSWDCImpl::SetClippingHrgn(WXHRGN hrgn) { wxCHECK_RET( hrgn, wxT("invalid clipping region") ); @@ -520,7 +593,7 @@ void wxMSWDCImpl::DoSetClippingRegion(wxCoord x, wxCoord y, wxCoord w, wxCoord h } } -void wxMSWDCImpl::DoSetClippingRegionAsRegion(const wxRegion& region) +void wxMSWDCImpl::DoSetDeviceClippingRegion(const wxRegion& region) { SetClippingHrgn(region.GetHRGN()); } @@ -713,7 +786,7 @@ void wxMSWDCImpl::DoDrawArc(wxCoord x1, wxCoord y1, WXMICROWIN_CHECK_HDC - wxColourChanger cc(*this); // needed for wxSTIPPLE_MASK_OPAQUE handling + wxBrushAttrsSetter cc(*this); // needed for wxSTIPPLE_MASK_OPAQUE handling double dx = xc - x1; double dy = yc - y1; @@ -740,7 +813,7 @@ void wxMSWDCImpl::DoDrawArc(wxCoord x1, wxCoord y1, wxCoord xxx2 = (wxCoord) (xxc+ray); wxCoord yyy2 = (wxCoord) (yyc+ray); - if ( m_brush.IsOk() && m_brush.GetStyle() != wxTRANSPARENT ) + if ( m_brush.IsOk() && m_brush.GetStyle() != wxBRUSHSTYLE_TRANSPARENT ) { // Have to add 1 to bottom-right corner of rectangle // to make semi-circles look right (crooked line otherwise). @@ -776,7 +849,7 @@ void wxMSWDCImpl::DoDrawCheckMark(wxCoord x1, wxCoord y1, rect.bottom = y2; #ifdef __WXWINCE__ - DrawFrameControl(GetHdc(), &rect, DFC_BUTTON, DFCS_BUTTONCHECK); + DrawFrameControl(GetHdc(), &rect, DFC_BUTTON, DFCS_BUTTONCHECK | DFCS_CHECKED); #else DrawFrameControl(GetHdc(), &rect, DFC_MENU, DFCS_MENUCHECK); #endif @@ -809,7 +882,7 @@ void wxMSWDCImpl::DoDrawPolygon(int n, { WXMICROWIN_CHECK_HDC - wxColourChanger cc(*this); // needed for wxSTIPPLE_MASK_OPAQUE handling + wxBrushAttrsSetter cc(*this); // needed for wxSTIPPLE_MASK_OPAQUE handling // Do things less efficiently if we have offsets if (xoffset != 0 || yoffset != 0) @@ -861,7 +934,7 @@ wxMSWDCImpl::DoDrawPolyPolygon(int n, #else WXMICROWIN_CHECK_HDC - wxColourChanger cc(*this); // needed for wxSTIPPLE_MASK_OPAQUE handling + wxBrushAttrsSetter cc(*this); // needed for wxSTIPPLE_MASK_OPAQUE handling int i, cnt; for (i = cnt = 0; i < n; i++) cnt += count[i]; @@ -936,7 +1009,7 @@ void wxMSWDCImpl::DoDrawRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoord h { WXMICROWIN_CHECK_HDC - wxColourChanger cc(*this); // needed for wxSTIPPLE_MASK_OPAQUE handling + wxBrushAttrsSetter cc(*this); // needed for wxSTIPPLE_MASK_OPAQUE handling wxCoord x2 = x + width; wxCoord y2 = y + height; @@ -948,7 +1021,7 @@ void wxMSWDCImpl::DoDrawRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoord h // (i.e. drawn with a transparent pen) one pixel smaller in both directions // and we want them to have the same size regardless of which pen is used #ifndef __WXWINCE__ - if ( m_pen.GetStyle() == wxTRANSPARENT ) + if ( m_pen.IsOk() && m_pen.GetStyle() == wxPENSTYLE_TRANSPARENT ) { x2dev++; y2dev++; @@ -965,7 +1038,7 @@ void wxMSWDCImpl::DoDrawRoundedRectangle(wxCoord x, wxCoord y, wxCoord width, wx { WXMICROWIN_CHECK_HDC - wxColourChanger cc(*this); // needed for wxSTIPPLE_MASK_OPAQUE handling + wxBrushAttrsSetter cc(*this); // needed for wxSTIPPLE_MASK_OPAQUE handling // Now, a negative radius value is interpreted to mean // 'the proportion of the smallest X or Y dimension' @@ -982,7 +1055,7 @@ void wxMSWDCImpl::DoDrawRoundedRectangle(wxCoord x, wxCoord y, wxCoord width, wx // Windows draws the filled rectangles without outline (i.e. drawn with a // transparent pen) one pixel smaller in both directions and we want them // to have the same size regardless of which pen is used - adjust - if ( m_pen.GetStyle() == wxTRANSPARENT ) + if ( m_pen.GetStyle() == wxPENSTYLE_TRANSPARENT ) { x2++; y2++; @@ -999,7 +1072,7 @@ void wxMSWDCImpl::DoDrawEllipse(wxCoord x, wxCoord y, wxCoord width, wxCoord hei { WXMICROWIN_CHECK_HDC - wxColourChanger cc(*this); // needed for wxSTIPPLE_MASK_OPAQUE handling + wxBrushAttrsSetter cc(*this); // needed for wxSTIPPLE_MASK_OPAQUE handling wxCoord x2 = (x+width); wxCoord y2 = (y+height); @@ -1010,13 +1083,9 @@ void wxMSWDCImpl::DoDrawEllipse(wxCoord x, wxCoord y, wxCoord width, wxCoord hei CalcBoundingBox(x2, y2); } -#if wxUSE_SPLINES +#if wxUSE_SPLINES && !defined(__WXWINCE__) void wxMSWDCImpl::DoDrawSpline(const wxPointList *points) { -#ifdef __WXWINCE__ - // WinCE does not support ::PolyBezier so use generic version - wxDCImpl::DoDrawSpline(points); -#else // quadratic b-spline to cubic bezier spline conversion // // quadratic spline with control points P0,P1,P2 @@ -1105,9 +1174,8 @@ void wxMSWDCImpl::DoDrawSpline(const wxPointList *points) ::PolyBezier( GetHdc(), lppt, bezier_pos ); free(lppt); -#endif } -#endif +#endif // wxUSE_SPLINES // Chris Breeze 20/5/98: first implementation of DrawEllipticArc on Windows void wxMSWDCImpl::DoDrawEllipticArc(wxCoord x,wxCoord y,wxCoord w,wxCoord h,double sa,double ea) @@ -1118,7 +1186,7 @@ void wxMSWDCImpl::DoDrawEllipticArc(wxCoord x,wxCoord y,wxCoord w,wxCoord h,doub WXMICROWIN_CHECK_HDC - wxColourChanger cc(*this); // needed for wxSTIPPLE_MASK_OPAQUE handling + wxBrushAttrsSetter cc(*this); // needed for wxSTIPPLE_MASK_OPAQUE handling wxCoord x2 = x + w; wxCoord y2 = y + h; @@ -1285,16 +1353,7 @@ void wxMSWDCImpl::DoDrawBitmap( const wxBitmap &bmp, wxCoord x, wxCoord y, bool wxASSERT_MSG( hbitmap, wxT("bitmap is ok but HBITMAP is NULL?") ); - COLORREF old_textground = ::GetTextColor(GetHdc()); - COLORREF old_background = ::GetBkColor(GetHdc()); - if (m_textForegroundColour.IsOk()) - { - ::SetTextColor(GetHdc(), m_textForegroundColour.GetPixel() ); - } - if (m_textBackgroundColour.IsOk()) - { - ::SetBkColor(GetHdc(), m_textBackgroundColour.GetPixel() ); - } + wxTextColoursChanger textCol(GetHdc(), *this); #if wxUSE_PALETTE wxPalette *pal = bmp.GetPalette(); @@ -1315,9 +1374,6 @@ void wxMSWDCImpl::DoDrawBitmap( const wxBitmap &bmp, wxCoord x, wxCoord y, bool ::SelectObject( memdc, hOldBitmap ); ::DeleteDC( memdc ); - - ::SetTextColor(GetHdc(), old_textground); - ::SetBkColor(GetHdc(), old_background); } } @@ -1340,39 +1396,15 @@ void wxMSWDCImpl::DrawAnyText(const wxString& text, wxCoord x, wxCoord y) WXMICROWIN_CHECK_HDC // prepare for drawing the text - if ( m_textForegroundColour.IsOk() ) - SetTextColor(GetHdc(), m_textForegroundColour.GetPixel()); + wxTextColoursChanger textCol(GetHdc(), *this); - DWORD old_background = 0; - if ( m_textBackgroundColour.IsOk() ) - { - old_background = SetBkColor(GetHdc(), m_textBackgroundColour.GetPixel() ); - } + wxBkModeChanger bkMode(GetHdc(), m_backgroundMode); - SetBkMode(GetHdc(), m_backgroundMode == wxTRANSPARENT ? TRANSPARENT - : OPAQUE); - -#ifdef __WXWINCE__ if ( ::ExtTextOut(GetHdc(), XLOG2DEV(x), YLOG2DEV(y), 0, NULL, text.c_str(), text.length(), NULL) == 0 ) { wxLogLastError(wxT("TextOut")); } -#else - if ( ::TextOut(GetHdc(), XLOG2DEV(x), YLOG2DEV(y), - text.c_str(), text.length()) == 0 ) - { - wxLogLastError(wxT("TextOut")); - } -#endif - - // restore the old parameters (text foreground colour may be left because - // it never is set to anything else, but background should remain - // transparent even if we just drew an opaque string) - if ( m_textBackgroundColour.IsOk() ) - (void)SetBkColor(GetHdc(), old_background); - - SetBkMode(GetHdc(), TRANSPARENT); } void wxMSWDCImpl::DoDrawRotatedText(const wxString& text, @@ -1872,9 +1904,9 @@ bool wxMSWDCImpl::DoGetPartialTextExtents(const wxString& text, wxArrayInt& widt void wxMSWDCImpl::RealizeScaleAndOrigin() { - // VZ: it seems very wasteful to always use MM_ANISOTROPIC when in 99% of - // cases we could do with MM_TEXT and in the remaining 0.9% with - // MM_ISOTROPIC (TODO!) + // although it may seem wasteful to always use MM_ANISOTROPIC here instead + // of using MM_TEXT if there is no scaling, benchmarking doesn't detect any + // noticeable difference between these mapping modes #ifndef __WXWINCE__ ::SetMapMode(GetHdc(), MM_ANISOTROPIC); @@ -1985,9 +2017,15 @@ void wxMSWDCImpl::SetLogicalOrigin(wxCoord x, wxCoord y) wxDCImpl::SetLogicalOrigin( x, y ); -#ifndef __WXWINCE__ - ::SetWindowOrgEx(GetHdc(), (int)m_logicalOriginX, (int)m_logicalOriginY, NULL); -#endif + RealizeScaleAndOrigin(); +} + +// For use by wxWidgets only, unless custom units are required. +void wxMSWDCImpl::SetLogicalScale(double x, double y) +{ + WXMICROWIN_CHECK_HDC + + wxDCImpl::SetLogicalScale(x,y); } void wxMSWDCImpl::SetDeviceOrigin(wxCoord x, wxCoord y) @@ -2066,16 +2104,7 @@ bool wxMSWDCImpl::DoStretchBlit(wxCoord xdest, wxCoord ydest, xsrcMask = xsrc; ysrcMask = ysrc; } - COLORREF old_textground = ::GetTextColor(GetHdc()); - COLORREF old_background = ::GetBkColor(GetHdc()); - if (m_textForegroundColour.IsOk()) - { - ::SetTextColor(GetHdc(), m_textForegroundColour.GetPixel() ); - } - if (m_textBackgroundColour.IsOk()) - { - ::SetBkColor(GetHdc(), m_textBackgroundColour.GetPixel() ); - } + wxTextColoursChanger textCol(GetHdc(), *this); DWORD dwRop; switch (rop) @@ -2163,7 +2192,7 @@ bool wxMSWDCImpl::DoStretchBlit(wxCoord xdest, wxCoord ydest, HGDIOBJ hOldBufferBitmap = ::SelectObject(dc_buffer, buffer_bmap); // copy dest to buffer - if ( !::BitBlt(dc_buffer, 0, 0, (int)dstWidth, (int)dstHeight, + if ( !::BitBlt(dc_buffer, 0, 0, dstWidth, dstHeight, GetHdc(), xdest, ydest, SRCCOPY) ) { wxLogLastError(wxT("BitBlt")); @@ -2174,35 +2203,35 @@ bool wxMSWDCImpl::DoStretchBlit(wxCoord xdest, wxCoord ydest, #endif // copy src to buffer using selected raster op - if ( !::StretchBlt(dc_buffer, 0, 0, (int)dstWidth, (int)dstHeight, + if ( !::StretchBlt(dc_buffer, 0, 0, dstWidth, dstHeight, hdcSrc, xsrc, ysrc, srcWidth, srcHeight, dwRop) ) { wxLogLastError(wxT("StretchBlt")); } - // set masked area in buffer to BLACK (pixel value 0) - COLORREF prevBkCol = ::SetBkColor(GetHdc(), RGB(255, 255, 255)); - COLORREF prevCol = ::SetTextColor(GetHdc(), RGB(0, 0, 0)); - if ( !::StretchBlt(dc_buffer, 0, 0, (int)dstWidth, (int)dstHeight, - dc_mask, xsrcMask, ysrcMask, srcWidth, srcHeight, SRCAND) ) + // set masked area in buffer to BLACK { - wxLogLastError(wxT("StretchBlt")); - } + wxTextColoursChanger textCol2(GetHdc(), *wxBLACK, *wxWHITE); + if ( !::StretchBlt(dc_buffer, 0, 0, dstWidth, dstHeight, + dc_mask, xsrcMask, ysrcMask, + srcWidth, srcHeight, SRCAND) ) + { + wxLogLastError(wxT("StretchBlt")); + } - // set unmasked area in dest to BLACK - ::SetBkColor(GetHdc(), RGB(0, 0, 0)); - ::SetTextColor(GetHdc(), RGB(255, 255, 255)); - if ( !::StretchBlt(GetHdc(), xdest, ydest, (int)dstWidth, (int)dstHeight, - dc_mask, xsrcMask, ysrcMask, srcWidth, srcHeight, SRCAND) ) - { - wxLogLastError(wxT("StretchBlt")); - } - ::SetBkColor(GetHdc(), prevBkCol); // restore colours to original values - ::SetTextColor(GetHdc(), prevCol); + // set unmasked area in dest to BLACK + ::SetBkColor(GetHdc(), RGB(0, 0, 0)); + ::SetTextColor(GetHdc(), RGB(255, 255, 255)); + if ( !::StretchBlt(GetHdc(), xdest, ydest, dstWidth, dstHeight, + dc_mask, xsrcMask, ysrcMask, + srcWidth, srcHeight, SRCAND) ) + { + wxLogLastError(wxT("StretchBlt")); + } + } // restore the original text and background colours // OR buffer to dest - success = ::BitBlt(GetHdc(), xdest, ydest, - (int)dstWidth, (int)dstHeight, + success = ::BitBlt(GetHdc(), xdest, ydest, dstWidth, dstHeight, dc_buffer, 0, 0, SRCPAINT) != 0; if ( !success ) { @@ -2301,15 +2330,8 @@ bool wxMSWDCImpl::DoStretchBlit(wxCoord xdest, wxCoord ydest, if ( !success ) { - if ( !::BitBlt - ( - GetHdc(), - xdest, ydest, - (int)dstWidth, (int)dstHeight, - hdcSrc, - xsrc, ysrc, - dwRop - ) ) + if ( !::BitBlt(GetHdc(), xdest, ydest, dstWidth, dstHeight, + hdcSrc, xsrc, ysrc, dwRop) ) { wxLogLastError(_T("BitBlt")); } @@ -2320,9 +2342,6 @@ bool wxMSWDCImpl::DoStretchBlit(wxCoord xdest, wxCoord ydest, } } - ::SetTextColor(GetHdc(), old_textground); - ::SetBkColor(GetHdc(), old_background); - return success; } @@ -2376,14 +2395,6 @@ wxSize wxMSWDCImpl::GetPPI() const return wxSize(x, y); } -// For use by wxWidgets only, unless custom units are required. -void wxMSWDCImpl::SetLogicalScale(double x, double y) -{ - WXMICROWIN_CHECK_HDC - - wxDCImpl::SetLogicalScale(x,y); -} - // ---------------------------------------------------------------------------- // DC caching // ---------------------------------------------------------------------------- @@ -2568,21 +2579,21 @@ static bool AlphaBlt(HDC hdcDst, // AlphaBlend() unavailable of failed: use our own (probably much slower) // implementation -#ifdef wxHAVE_RAW_BITMAP +#ifdef wxHAS_RAW_BITMAP wxAlphaBlend(hdcDst, x, y, dstWidth, dstHeight, srcX, srcY, srcWidth, srcHeight, bmp); return true; -#else // !wxHAVE_RAW_BITMAP +#else // !wxHAS_RAW_BITMAP // no wxAlphaBlend() neither, fall back to using simple BitBlt() (we lose // alpha but at least something will be shown like this) wxUnusedVar(bmp); return false; -#endif // wxHAVE_RAW_BITMAP +#endif // wxHAS_RAW_BITMAP/!wxHAS_RAW_BITMAP } // wxAlphaBlend: our fallback if ::AlphaBlend() is unavailable -#ifdef wxHAVE_RAW_BITMAP +#ifdef wxHAS_RAW_BITMAP static void wxAlphaBlend(HDC hdcDst, int xDst, int yDst, @@ -2644,7 +2655,7 @@ wxAlphaBlend(HDC hdcDst, int xDst, int yDst, } } -#endif // #ifdef wxHAVE_RAW_BITMAP +#endif // wxHAS_RAW_BITMAP void wxMSWDCImpl::DoGradientFillLinear (const wxRect& rect, const wxColour& initialColour,