X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/c47addef107f756f1a342d2f3f8d432e784691a2..f60b1d829dd8a6d5e47a2adcd3690acb3bd10150:/src/msw/dc.cpp diff --git a/src/msw/dc.cpp b/src/msw/dc.cpp index a56e537832..f843360fcf 100644 --- a/src/msw/dc.cpp +++ b/src/msw/dc.cpp @@ -41,9 +41,6 @@ #include "wx/icon.h" #endif -#include "wx/msw/private.h" // needs to be before #include -#include "wx/msw/missing.h" // needs to be before #include - #include "wx/sysopt.h" #include "wx/dcprint.h" #include "wx/module.h" @@ -55,10 +52,7 @@ #include -#if wxUSE_COMMON_DIALOGS && !defined(__WXMICROWIN__) - #include -#endif - +#include "wx/msw/wrapcdlg.h" #ifndef __WIN32__ #include #endif @@ -109,10 +103,10 @@ static const int MM_METRIC = 10; */ #ifdef __WXWINCE__ - #define XLOG2DEV(x) ((x-m_logicalOriginX)*m_signX+m_deviceOriginX) - #define YLOG2DEV(y) ((y-m_logicalOriginY)*m_signY+m_deviceOriginY) - #define XDEV2LOG(x) ((x-m_deviceOriginX)*m_signX+m_logicalOriginX) - #define YDEV2LOG(y) ((y-m_deviceOriginY)*m_signY+m_logicalOriginY) + #define XLOG2DEV(x) ((x-m_logicalOriginX)*m_signX) + #define YLOG2DEV(y) ((y-m_logicalOriginY)*m_signY) + #define XDEV2LOG(x) ((x)*m_signX+m_logicalOriginX) + #define YDEV2LOG(y) ((y)*m_signY+m_logicalOriginY) #else #define XLOG2DEV(x) (x) #define YLOG2DEV(y) (y) @@ -137,13 +131,13 @@ static inline double DegToRad(double deg) { return (deg * M_PI) / 180.0; } // otherwise static bool AlphaBlt(HDC hdcDst, int x, int y, int w, int h, - HDC hdcSrc, + int srcX, int srcY, HDC hdcSrc, const wxBitmap& bmpSrc); #ifdef wxHAVE_RAW_BITMAP // our (limited) AlphaBlend() replacement static void -wxAlphaBlend(HDC hdcDst, int x, int y, int w, int h, const wxBitmap& bmp); +wxAlphaBlend(HDC hdcDst, int x, int y, int w, int h, int srcX, int srcY, const wxBitmap& bmp); #endif // ---------------------------------------------------------------------------- @@ -176,15 +170,14 @@ private: class StretchBltModeChanger { public: - StretchBltModeChanger(HDC hdc, int mode) + StretchBltModeChanger(HDC hdc, + int WXUNUSED_IN_WINCE(mode)) : m_hdc(hdc) { #ifndef __WXWINCE__ m_modeOld = ::SetStretchBltMode(m_hdc, mode); if ( !m_modeOld ) wxLogLastError(_T("SetStretchBltMode")); -#else - wxUnusedVar(mode); #endif } @@ -413,6 +406,12 @@ void wxDC::SetClippingHrgn(WXHRGN hrgn) if ( !::GetClipBox(GetHdc(), &rectClip) ) return; + // GetClipBox returns logical coordinates, so transform to device + rectClip.left = LogicalToDeviceX(rectClip.left); + rectClip.top = LogicalToDeviceY(rectClip.top); + rectClip.right = LogicalToDeviceX(rectClip.right); + rectClip.bottom = LogicalToDeviceY(rectClip.bottom); + HRGN hrgnDest = ::CreateRectRgn(0, 0, 0, 0); HRGN hrgnClipOld = ::CreateRectRgn(rectClip.left, rectClip.top, rectClip.right, rectClip.bottom); @@ -560,16 +559,14 @@ void wxDC::Clear() #endif } -bool wxDC::DoFloodFill(wxCoord x, wxCoord y, const wxColour& col, int style) +bool wxDC::DoFloodFill(wxCoord WXUNUSED_IN_WINCE(x), + wxCoord WXUNUSED_IN_WINCE(y), + const wxColour& WXUNUSED_IN_WINCE(col), + int WXUNUSED_IN_WINCE(style)) { #ifdef __WXWINCE__ - wxUnusedVar(x); - wxUnusedVar(y); - wxUnusedVar(col); - wxUnusedVar(style); return false; #else - WXMICROWIN_CHECK_HDC_RET(false) bool success = (0 != ::ExtFloodFill(GetHdc(), XLOG2DEV(x), YLOG2DEV(y), @@ -758,7 +755,11 @@ void wxDC::DoDrawPoint(wxCoord x, wxCoord y) CalcBoundingBox(x, y); } -void wxDC::DoDrawPolygon(int n, wxPoint points[], wxCoord xoffset, wxCoord yoffset,int fillStyle) +void wxDC::DoDrawPolygon(int n, + wxPoint points[], + wxCoord xoffset, + wxCoord yoffset, + int WXUNUSED_IN_WINCE(fillStyle)) { WXMICROWIN_CHECK_HDC @@ -778,8 +779,6 @@ void wxDC::DoDrawPolygon(int n, wxPoint points[], wxCoord xoffset, wxCoord yoffs } #ifndef __WXWINCE__ int prev = SetPolyFillMode(GetHdc(),fillStyle==wxODDEVEN_RULE?ALTERNATE:WINDING); -#else - wxUnusedVar(fillStyle); #endif (void)Polygon(GetHdc(), cpoints, n); #ifndef __WXWINCE__ @@ -914,8 +913,11 @@ void wxDC::DoDrawRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoord height) // I wonder if this shouldn´t be done after the LOG2DEV() conversions. RR. if ( m_pen.GetStyle() == wxTRANSPARENT ) { + // Apparently not needed for WinCE (see e.g. Life! demo) +#ifndef __WXWINCE__ x2++; y2++; +#endif } (void)Rectangle(GetHdc(), XLOG2DEV(x), YLOG2DEV(y), XLOG2DEV(x2), YLOG2DEV(y2)); @@ -1062,7 +1064,7 @@ void wxDC::DoDrawBitmap( const wxBitmap &bmp, wxCoord x, wxCoord y, bool useMask MemoryHDC hdcMem; SelectInHDC select(hdcMem, GetHbitmapOf(bmp)); - if ( AlphaBlt(GetHdc(), x, y, width, height, hdcMem, bmp) ) + if ( AlphaBlt(GetHdc(), x, y, width, height, 0, 0, hdcMem, bmp) ) return; } @@ -1632,7 +1634,7 @@ void wxDC::DoGetTextExtent(const wxString& string, wxCoord *x, wxCoord *y, SIZE sizeRect; TEXTMETRIC tm; - GetTextExtentPoint(GetHdc(), string, string.length(), &sizeRect); + ::GetTextExtentPoint32(GetHdc(), string, string.length(), &sizeRect); GetTextMetrics(GetHdc(), &tm); if (x) @@ -1777,7 +1779,8 @@ void wxDC::SetUserScale(double x, double y) this->SetMapMode(m_mappingMode); } -void wxDC::SetAxisOrientation(bool xLeftRight, bool yBottomUp) +void wxDC::SetAxisOrientation(bool WXUNUSED_IN_WINCE(xLeftRight), + bool WXUNUSED_IN_WINCE(yBottomUp)) { WXMICROWIN_CHECK_HDC @@ -1792,9 +1795,6 @@ void wxDC::SetAxisOrientation(bool xLeftRight, bool yBottomUp) SetMapMode(m_mappingMode); } -#else - wxUnusedVar(xLeftRight); - wxUnusedVar(yBottomUp); #endif } @@ -1838,9 +1838,7 @@ void wxDC::SetDeviceOrigin(wxCoord x, wxCoord y) m_deviceOriginX = x; m_deviceOriginY = y; -#ifndef __WXWINCE__ ::SetViewportOrgEx(GetHdc(), (int)m_deviceOriginX, (int)m_deviceOriginY, NULL); -#endif } // --------------------------------------------------------------------------- @@ -1912,7 +1910,7 @@ bool wxDC::DoBlit(wxCoord xdest, wxCoord ydest, (m_selectedBitmap.Ok() && m_selectedBitmap.HasAlpha())) ) { if ( AlphaBlt(GetHdc(), xdest, ydest, width, height, - GetHdcOf(*source), bmpSrc) ) + xsrc, ysrc, GetHdcOf(*source), bmpSrc) ) return true; } @@ -2387,7 +2385,7 @@ IMPLEMENT_DYNAMIC_CLASS(wxDCModule, wxModule) static bool AlphaBlt(HDC hdcDst, int x, int y, int width, int height, - HDC hdcSrc, + int srcX, int srcY, HDC hdcSrc, const wxBitmap& bmp) { wxASSERT_MSG( bmp.Ok() && bmp.HasAlpha(), _T("AlphaBlt(): invalid bitmap") ); @@ -2435,7 +2433,7 @@ static bool AlphaBlt(HDC hdcDst, bf.AlphaFormat = AC_SRC_ALPHA; if ( pfnAlphaBlend(hdcDst, x, y, width, height, - hdcSrc, 0, 0, width, height, + hdcSrc, srcX, srcY, width, height, bf) ) { // skip wxAlphaBlend() call below @@ -2449,7 +2447,7 @@ static bool AlphaBlt(HDC hdcDst, // AlphaBlend() unavailable of failed: use our own (probably much slower) // implementation #ifdef wxHAVE_RAW_BITMAP - wxAlphaBlend(hdcDst, x, y, width, height, bmp); + wxAlphaBlend(hdcDst, x, y, width, height, srcX, srcY, bmp); return true; #else // !wxHAVE_RAW_BITMAP @@ -2465,7 +2463,7 @@ static bool AlphaBlt(HDC hdcDst, #ifdef wxHAVE_RAW_BITMAP static void -wxAlphaBlend(HDC hdcDst, int xDst, int yDst, int w, int h, const wxBitmap& bmpSrc) +wxAlphaBlend(HDC hdcDst, int xDst, int yDst, int w, int h, int srcX, int srcY, const wxBitmap& bmpSrc) { // get the destination DC pixels wxBitmap bmpDst(w, h, 32 /* force creating RGBA DIB */); @@ -2487,6 +2485,8 @@ wxAlphaBlend(HDC hdcDst, int xDst, int yDst, int w, int h, const wxBitmap& bmpSr wxAlphaPixelData::Iterator pDst(dataDst), pSrc(dataSrc); + pSrc.Offset(dataSrc, srcX, srcY); + for ( int y = 0; y < h; y++ ) { wxAlphaPixelData::Iterator pDstRowStart = pDst,