X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/f29aaf78dcfa062fca3c166301d943c4caf58a61..64ea838d8f4d1853b7d850db93ee565e901d099a:/src/motif/dcclient.cpp diff --git a/src/motif/dcclient.cpp b/src/motif/dcclient.cpp index f1e09cb97f..4622070bb8 100644 --- a/src/motif/dcclient.cpp +++ b/src/motif/dcclient.cpp @@ -1,6 +1,6 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: dcclient.cpp -// Purpose: wxClientDC class +// Name: src/motif/dcclient.cpp +// Purpose: wxClientDCImpl class // Author: Julian Smart // Modified by: // Created: 01/02/97 @@ -10,7 +10,7 @@ ///////////////////////////////////////////////////////////////////////////// /* - About pens, brushes, and the autoSetting flag: + About pens, brushes, and the m_autoSetting flag: Under X, pens and brushes control some of the same X drawing parameters. Therefore, it is impossible to independently maintain @@ -18,9 +18,9 @@ the current logical function. The m_currentFill, etc. instance variables remember state across the brush and pen. - Since pens are used more than brushes, the autoSetting flag is used to + Since pens are used more than brushes, the m_autoSetting flag is used to indicate that a brush was recently used, and SetPen must be called to - reinstall the current pen's parameters. If autoSetting includes 0x2, then the + reinstall the current pen's parameters. If m_autoSetting includes 0x2, then the pens color may need to be set based on XOR. There is, unfortunately, some confusion between setting the current pen/brush @@ -36,20 +36,18 @@ // headers // ---------------------------------------------------------------------------- -#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) - #pragma implementation "dcclient.h" -#endif - // For compilers that support precompilation, includes "wx.h". #include "wx/wxprec.h" -#include "wx/dcclient.h" -#include "wx/dcmemory.h" -#include "wx/window.h" -#include "wx/app.h" -#include "wx/image.h" -#include "wx/log.h" -#include "wx/math.h" +#ifndef WX_PRECOMP + #include "wx/log.h" + #include "wx/app.h" + #include "wx/window.h" + #include "wx/dcmemory.h" + #include "wx/math.h" + #include "wx/image.h" + #include "wx/dcclient.h" +#endif #ifdef __VMS__ #pragma message disable nosimpint @@ -60,6 +58,7 @@ #endif #include "wx/motif/private.h" +#include "wx/motif/dcclient.h" #ifdef __EMX__ #include // for M_PI @@ -85,15 +84,11 @@ static Pixmap bdiag, cdiag, fdiag, cross, horiz, verti; // macros // ---------------------------------------------------------------------------- -IMPLEMENT_DYNAMIC_CLASS(wxClientDC, wxWindowDC) -IMPLEMENT_DYNAMIC_CLASS(wxPaintDC, wxWindowDC) -IMPLEMENT_DYNAMIC_CLASS(wxWindowDC, wxDC) +IMPLEMENT_ABSTRACT_CLASS(wxClientDCImpl, wxWindowDCImpl) +IMPLEMENT_ABSTRACT_CLASS(wxPaintDCImpl, wxWindowDCImpl) +IMPLEMENT_ABSTRACT_CLASS(wxWindowDCImpl, wxMotifDCImpl) -#ifndef IS_HATCH - // IS_HATCH exists for WXWIN_COMPATIBILITY_2_4 only - // but wxMotif needs it for its internals here - #define IS_HATCH(s) ((s)>=wxFIRST_HATCH && (s)<=wxLAST_HATCH) -#endif +#define IS_HATCH(s) ((s)>=wxFIRST_HATCH && (s)<=wxLAST_HATCH) // FIXME: left over after removal of wxDC::GetOptimization() #define GET_OPTIMIZATION false @@ -134,10 +129,10 @@ static int roundmin(double a, double b) // ---------------------------------------------------------------------------- -// wxWindowDC +// wxWindowDCImpl // ---------------------------------------------------------------------------- -void wxWindowDC::Init() +void wxWindowDCImpl::Init() { m_gc = (WXGC) 0; m_gcBacking = (WXGC) 0; @@ -146,26 +141,27 @@ void wxWindowDC::Init() m_currentPenWidth = 1; m_currentPenJoin = -1; m_currentPenDashCount = -1; - m_currentPenDash = (wxX11Dash*) NULL; + m_currentPenDash = NULL; m_currentStyle = -1; m_currentFill = -1; m_colour = wxColourDisplay(); - m_display = (WXDisplay*) NULL; + m_display = NULL; m_pixmap = (WXPixmap) 0; m_autoSetting = 0; - m_oldFont = (WXFont) 0; m_ok = false; m_clipRegion = (WXRegion) 0; } -wxWindowDC::wxWindowDC() +wxWindowDCImpl::wxWindowDCImpl(wxDC *owner) + : wxMotifDCImpl(owner) { Init(); } -wxWindowDC::wxWindowDC( wxWindow *window ) +wxWindowDCImpl::wxWindowDCImpl(wxDC *owner, wxWindow *window) + : wxMotifDCImpl(owner) { - wxASSERT_MSG( (window != (wxWindow*) NULL), "You must pass a valid wxWindow to wxWindowDC/wxClientDC/wxPaintDC constructor." ); + wxASSERT_MSG( (window != NULL), "You must pass a valid wxWindow to wxWindowDCImpl/wxClientDCImpl/wxPaintDCImpl constructor." ); Init(); @@ -185,8 +181,16 @@ wxWindowDC::wxWindowDC( wxWindow *window ) gcvalues.graphics_exposures = False; gcvalues.subwindow_mode = IncludeInferiors; gcvalues.line_width = 1; +#if !wxMOTIF_NEW_FONT_HANDLING + WXFontStructPtr pFontStruct = m_font.GetFontStruct(m_userScaleY*m_logicalScaleY, m_display); + gcvalues.font = ((XFontStruct*)pFontStruct)->fid; +#endif m_gc = (WXGC) XCreateGC (display, RootWindow (display, DefaultScreen (display)), - GCForeground | GCBackground | GCGraphicsExposures | GCLineWidth | GCSubwindowMode, + GCForeground | GCBackground | GCGraphicsExposures | GCLineWidth | GCSubwindowMode +#if !wxMOTIF_NEW_FONT_HANDLING + | GCFont +#endif + , &gcvalues); if (m_window->GetBackingPixmap()) @@ -197,26 +201,13 @@ wxWindowDC::wxWindowDC( wxWindow *window ) &gcvalues); } - m_backgroundPixel = (int) gcvalues.background; - - // Get the current Font so we can set it back later - XGCValues valReturn; - XGetGCValues((Display*) m_display, (GC) m_gc, GCFont, &valReturn); - m_oldFont = (WXFont) valReturn.font; + m_backgroundPixel = gcvalues.background; SetBackground(wxBrush(m_window->GetBackgroundColour(), wxSOLID)); } -wxWindowDC::~wxWindowDC() +wxWindowDCImpl::~wxWindowDCImpl() { - if (m_gc && (m_oldFont != (WXFont) 0) && ((long) m_oldFont != -1)) - { - XSetFont ((Display*) m_display, (GC) m_gc, (Font) m_oldFont); - - if (m_window && m_window->GetBackingPixmap()) - XSetFont ((Display*) m_display,(GC) m_gcBacking, (Font) m_oldFont); - } - if (m_gc) XFreeGC ((Display*) m_display, (GC) m_gc); m_gc = (WXGC) 0; @@ -231,31 +222,31 @@ wxWindowDC::~wxWindowDC() } extern bool wxDoFloodFill(wxDC *dc, wxCoord x, wxCoord y, - const wxColour & col, int style); + const wxColour & col, wxFloodFillStyle style); -bool wxWindowDC::DoFloodFill(wxCoord x, wxCoord y, - const wxColour& col, int style) +bool wxWindowDCImpl::DoFloodFill(wxCoord x, wxCoord y, + const wxColour& col, wxFloodFillStyle style) { - return wxDoFloodFill(this, x, y, col, style); + return wxDoFloodFill(GetOwner(), x, y, col, style); } -bool wxWindowDC::DoGetPixel( wxCoord x1, wxCoord y1, wxColour *col ) const +bool wxWindowDCImpl::DoGetPixel( wxCoord x1, wxCoord y1, wxColour *col ) const { // Generic (and therefore rather inefficient) method. // Could be improved. wxMemoryDC memdc; wxBitmap bitmap(1, 1); memdc.SelectObject(bitmap); - memdc.Blit(0, 0, 1, 1, (wxDC*) this, x1, y1); + memdc.Blit(0, 0, 1, 1, GetOwner(), x1, y1); memdc.SelectObject(wxNullBitmap); wxImage image = bitmap.ConvertToImage(); col->Set(image.GetRed(0, 0), image.GetGreen(0, 0), image.GetBlue(0, 0)); return true; } -void wxWindowDC::DoDrawLine( wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2 ) +void wxWindowDCImpl::DoDrawLine( wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2 ) { - wxCHECK_RET( Ok(), "invalid dc" ); + wxCHECK_RET( IsOk(), "invalid dc" ); int x1d, y1d, x2d, y2d; @@ -278,9 +269,9 @@ void wxWindowDC::DoDrawLine( wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2 ) CalcBoundingBox(x2, y2); } -void wxWindowDC::DoCrossHair( wxCoord x, wxCoord y ) +void wxWindowDCImpl::DoCrossHair( wxCoord x, wxCoord y ) { - wxCHECK_RET( Ok(), "invalid dc" ); + wxCHECK_RET( IsOk(), "invalid dc" ); if (m_autoSetting) SetPen (m_pen); @@ -307,9 +298,9 @@ void wxWindowDC::DoCrossHair( wxCoord x, wxCoord y ) } } -void wxWindowDC::DoDrawArc( wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2, wxCoord xc, wxCoord yc ) +void wxWindowDCImpl::DoDrawArc( wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2, wxCoord xc, wxCoord yc ) { - wxCHECK_RET( Ok(), "invalid dc" ); + wxCHECK_RET( IsOk(), "invalid dc" ); int xx1 = XLOG2DEV (x1); int yy1 = YLOG2DEV (y1); @@ -361,7 +352,7 @@ void wxWindowDC::DoDrawArc( wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2, wxCo while (alpha2 > 360 * 64) alpha2 -= 360 * 64; - if (m_brush.Ok() && m_brush.GetStyle () != wxTRANSPARENT) + if (m_brush.IsOk() && m_brush.GetStyle () != wxTRANSPARENT) { SetBrush (m_brush); XFillArc ((Display*) m_display, (Pixmap) m_pixmap, (GC) (GC) m_gc, @@ -373,7 +364,7 @@ void wxWindowDC::DoDrawArc( wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2, wxCo } - if (m_pen.Ok() && m_pen.GetStyle () != wxTRANSPARENT) + if (m_pen.IsOk() && m_pen.GetStyle () != wxTRANSPARENT) { if (m_autoSetting) SetPen (m_pen); @@ -388,9 +379,9 @@ void wxWindowDC::DoDrawArc( wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2, wxCo CalcBoundingBox (x2, y2); } -void wxWindowDC::DoDrawEllipticArc( wxCoord x, wxCoord y, wxCoord width, wxCoord height, double sa, double ea ) +void wxWindowDCImpl::DoDrawEllipticArc( wxCoord x, wxCoord y, wxCoord width, wxCoord height, double sa, double ea ) { - wxCHECK_RET( Ok(), "invalid dc" ); + wxCHECK_RET( IsOk(), "invalid dc" ); int xd, yd, wd, hd; @@ -408,7 +399,7 @@ void wxWindowDC::DoDrawEllipticArc( wxCoord x, wxCoord y, wxCoord width, wxCoord if (end>start) end-=start; else end+=360*64-start; - if (m_brush.Ok() && m_brush.GetStyle () != wxTRANSPARENT) + if (m_brush.IsOk() && m_brush.GetStyle () != wxTRANSPARENT) { m_autoSetting = true; // must be reset @@ -420,7 +411,7 @@ void wxWindowDC::DoDrawEllipticArc( wxCoord x, wxCoord y, wxCoord width, wxCoord XLOG2DEV_2 (x), YLOG2DEV_2 (y),wd,hd,start,end); } - if (m_pen.Ok() && m_pen.GetStyle () != wxTRANSPARENT) + if (m_pen.IsOk() && m_pen.GetStyle () != wxTRANSPARENT) { if (m_autoSetting) SetPen (m_pen); @@ -433,11 +424,11 @@ void wxWindowDC::DoDrawEllipticArc( wxCoord x, wxCoord y, wxCoord width, wxCoord CalcBoundingBox (x + width, y + height); } -void wxWindowDC::DoDrawPoint( wxCoord x, wxCoord y ) +void wxWindowDCImpl::DoDrawPoint( wxCoord x, wxCoord y ) { - wxCHECK_RET( Ok(), "invalid dc" ); + wxCHECK_RET( IsOk(), "invalid dc" ); - if (m_pen.Ok() && m_autoSetting) + if (m_pen.IsOk() && m_autoSetting) SetPen (m_pen); XDrawPoint ((Display*) m_display, (Pixmap) m_pixmap, (GC) m_gc, XLOG2DEV (x), YLOG2DEV (y)); @@ -447,11 +438,11 @@ void wxWindowDC::DoDrawPoint( wxCoord x, wxCoord y ) CalcBoundingBox (x, y); } -void wxWindowDC::DoDrawLines( int n, wxPoint points[], wxCoord xoffset, wxCoord yoffset ) +void wxWindowDCImpl::DoDrawLines( int n, wxPoint points[], wxCoord xoffset, wxCoord yoffset ) { - wxCHECK_RET( Ok(), "invalid dc" ); + wxCHECK_RET( IsOk(), "invalid dc" ); - if (m_pen.Ok() && m_pen.GetStyle () != wxTRANSPARENT) + if (m_pen.IsOk() && m_pen.GetStyle () != wxTRANSPARENT) { if (m_autoSetting) SetPen (m_pen); @@ -461,8 +452,8 @@ void wxWindowDC::DoDrawLines( int n, wxPoint points[], wxCoord xoffset, wxCoord for (i = 0; i < n; i++) { - xpoints[i].x = XLOG2DEV (points[i].x + xoffset); - xpoints[i].y = YLOG2DEV (points[i].y + yoffset); + xpoints[i].x = (short)XLOG2DEV (points[i].x + xoffset); + xpoints[i].y = (short)YLOG2DEV (points[i].y + yoffset); } XDrawLines ((Display*) m_display, (Pixmap) m_pixmap, (GC) m_gc, xpoints, n, 0); @@ -470,8 +461,8 @@ void wxWindowDC::DoDrawLines( int n, wxPoint points[], wxCoord xoffset, wxCoord { for (i = 0; i < n; i++) { - xpoints[i].x = XLOG2DEV_2 (points[i].x + xoffset); - xpoints[i].y = YLOG2DEV_2 (points[i].y + yoffset); + xpoints[i].x = (short)XLOG2DEV_2 (points[i].x + xoffset); + xpoints[i].y = (short)YLOG2DEV_2 (points[i].y + yoffset); } XDrawLines ((Display*) m_display, (Pixmap) m_window->GetBackingPixmap(),(GC) m_gcBacking, xpoints, n, 0); } @@ -479,20 +470,20 @@ void wxWindowDC::DoDrawLines( int n, wxPoint points[], wxCoord xoffset, wxCoord } } -void wxWindowDC::DoDrawPolygon( int n, wxPoint points[], - wxCoord xoffset, wxCoord yoffset, int fillStyle ) +void wxWindowDCImpl::DoDrawPolygon( int n, wxPoint points[], + wxCoord xoffset, wxCoord yoffset, wxPolygonFillMode fillStyle ) { - wxCHECK_RET( Ok(), "invalid dc" ); + wxCHECK_RET( IsOk(), "invalid dc" ); XPoint *xpoints1 = new XPoint[n + 1]; XPoint *xpoints2 = new XPoint[n + 1]; int i; for (i = 0; i < n; i++) { - xpoints1[i].x = XLOG2DEV (points[i].x + xoffset); - xpoints1[i].y = YLOG2DEV (points[i].y + yoffset); - xpoints2[i].x = XLOG2DEV_2 (points[i].x + xoffset); - xpoints2[i].y = YLOG2DEV_2 (points[i].y + yoffset); + xpoints1[i].x = (short)XLOG2DEV (points[i].x + xoffset); + xpoints1[i].y = (short)YLOG2DEV (points[i].y + yoffset); + xpoints2[i].x = (short)XLOG2DEV_2 (points[i].x + xoffset); + xpoints2[i].y = (short)YLOG2DEV_2 (points[i].y + yoffset); CalcBoundingBox (points[i].x + xoffset, points[i].y + yoffset); } @@ -502,7 +493,7 @@ void wxWindowDC::DoDrawPolygon( int n, wxPoint points[], xpoints2[i].x = xpoints2[0].x; xpoints2[i].y = xpoints2[0].y; - if (m_brush.Ok() && m_brush.GetStyle () != wxTRANSPARENT) + if (m_brush.IsOk() && m_brush.GetStyle () != wxTRANSPARENT) { SetBrush (m_brush); XSetFillRule ((Display*) m_display, (GC) m_gc, fillStyle == wxODDEVEN_RULE ? EvenOddRule : WindingRule); @@ -517,7 +508,7 @@ void wxWindowDC::DoDrawPolygon( int n, wxPoint points[], } } - if (m_pen.Ok() && m_pen.GetStyle () != wxTRANSPARENT) + if (m_pen.IsOk() && m_pen.GetStyle () != wxTRANSPARENT) { if (m_autoSetting) SetPen (m_pen); @@ -531,9 +522,9 @@ void wxWindowDC::DoDrawPolygon( int n, wxPoint points[], delete[]xpoints2; } -void wxWindowDC::DoDrawRectangle( wxCoord x, wxCoord y, wxCoord width, wxCoord height ) +void wxWindowDCImpl::DoDrawRectangle( wxCoord x, wxCoord y, wxCoord width, wxCoord height ) { - wxCHECK_RET( Ok(), "invalid dc" ); + wxCHECK_RET( IsOk(), "invalid dc" ); int xd, yd, wfd, hfd, wd, hd; @@ -548,7 +539,7 @@ void wxWindowDC::DoDrawRectangle( wxCoord x, wxCoord y, wxCoord width, wxCoord h if (wd < 0) { wd = - wd; xd = xd - wd; } if (hd < 0) { hd = - hd; yd = yd - hd; } - if (m_brush.Ok() && m_brush.GetStyle () != wxTRANSPARENT) + if (m_brush.IsOk() && m_brush.GetStyle () != wxTRANSPARENT) { SetBrush (m_brush); XFillRectangle ((Display*) m_display, (Pixmap) m_pixmap, (GC) m_gc, xd, yd, wfd, hfd); @@ -559,7 +550,7 @@ void wxWindowDC::DoDrawRectangle( wxCoord x, wxCoord y, wxCoord width, wxCoord h wfd, hfd); } - if (m_pen.Ok() && m_pen.GetStyle () != wxTRANSPARENT) + if (m_pen.IsOk() && m_pen.GetStyle () != wxTRANSPARENT) { if (m_autoSetting) SetPen (m_pen); @@ -574,9 +565,9 @@ void wxWindowDC::DoDrawRectangle( wxCoord x, wxCoord y, wxCoord width, wxCoord h CalcBoundingBox (x + width, y + height); } -void wxWindowDC::DoDrawRoundedRectangle( wxCoord x, wxCoord y, wxCoord width, wxCoord height, double radius ) +void wxWindowDCImpl::DoDrawRoundedRectangle( wxCoord x, wxCoord y, wxCoord width, wxCoord height, double radius ) { - wxCHECK_RET( Ok(), "invalid dc" ); + wxCHECK_RET( IsOk(), "invalid dc" ); // If radius is negative, it's a proportion of the smaller dimension. @@ -595,7 +586,7 @@ void wxWindowDC::DoDrawRoundedRectangle( wxCoord x, wxCoord y, wxCoord width, wx // X drawing errors with small radii if (rd == 0) { - DrawRectangle( x, y, width, height ); + DoDrawRectangle( x, y, width, height ); return; } @@ -626,7 +617,7 @@ void wxWindowDC::DoDrawRoundedRectangle( wxCoord x, wxCoord y, wxCoord width, wx int rw_d2 = rd2 * 2; int rh_d2 = rw_d2; - if (m_brush.Ok() && m_brush.GetStyle () != wxTRANSPARENT) + if (m_brush.IsOk() && m_brush.GetStyle () != wxTRANSPARENT) { SetBrush (m_brush); @@ -676,7 +667,7 @@ void wxWindowDC::DoDrawRoundedRectangle( wxCoord x, wxCoord y, wxCoord width, wx } } - if (m_pen.Ok() && m_pen.GetStyle () != wxTRANSPARENT) + if (m_pen.IsOk() && m_pen.GetStyle () != wxTRANSPARENT) { SetPen (m_pen); XDrawLine ((Display*) m_display, (Pixmap) m_pixmap, (GC) m_gc, xd + rd, yd, @@ -734,9 +725,9 @@ void wxWindowDC::DoDrawRoundedRectangle( wxCoord x, wxCoord y, wxCoord width, wx CalcBoundingBox (x + width, y + height); } -void wxWindowDC::DoDrawEllipse( wxCoord x, wxCoord y, wxCoord width, wxCoord height ) +void wxWindowDCImpl::DoDrawEllipse( wxCoord x, wxCoord y, wxCoord width, wxCoord height ) { - wxCHECK_RET( Ok(), "invalid dc" ); + wxCHECK_RET( IsOk(), "invalid dc" ); // Check for negative width and height if (height < 0) @@ -760,7 +751,7 @@ void wxWindowDC::DoDrawEllipse( wxCoord x, wxCoord y, wxCoord width, wxCoord hei wd = XLOG2DEVREL(width) ; hd = YLOG2DEVREL(height) ; - if (m_brush.Ok() && m_brush.GetStyle () != wxTRANSPARENT) + if (m_brush.IsOk() && m_brush.GetStyle () != wxTRANSPARENT) { SetBrush (m_brush); XFillArc ((Display*) m_display, (Pixmap) m_pixmap, (GC) m_gc, xd, yd, wd, hd, 0, angle); @@ -771,7 +762,7 @@ void wxWindowDC::DoDrawEllipse( wxCoord x, wxCoord y, wxCoord width, wxCoord hei YLOG2DEVREL (height) - WX_GC_CF, 0, angle); } - if (m_pen.Ok() && m_pen.GetStyle () != wxTRANSPARENT) + if (m_pen.IsOk() && m_pen.GetStyle () != wxTRANSPARENT) { if (m_autoSetting) SetPen (m_pen); @@ -787,45 +778,50 @@ void wxWindowDC::DoDrawEllipse( wxCoord x, wxCoord y, wxCoord width, wxCoord hei } -bool wxWindowDC::CanDrawBitmap() const +bool wxWindowDCImpl::CanDrawBitmap() const { - wxCHECK_MSG( Ok(), false, "invalid dc" ); + wxCHECK_MSG( IsOk(), false, "invalid dc" ); return true; } // TODO: use scaled Blit e.g. as per John Price's implementation // in Contrib/Utilities -bool wxWindowDC::DoBlit( wxCoord xdest, wxCoord ydest, +bool wxWindowDCImpl::DoBlit( wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height, wxDC *source, wxCoord xsrc, wxCoord ysrc, - int rop, bool useMask, + wxRasterOperationMode rop, bool useMask, wxCoord xsrcMask, wxCoord ysrcMask ) { - wxCHECK_MSG( Ok(), false, "invalid dc" ); + wxCHECK_MSG( IsOk(), false, "invalid dc" ); - wxWindowDC* sourceDC = wxDynamicCast(source, wxWindowDC); + wxWindowDC const * sourceDC = wxDynamicCast(source, wxWindowDC); + wxCHECK_MSG( sourceDC, false, "Blit source DC must be wxWindowDCImpl or derived class." ); + + // cast is safe in virtue of the above wxCHECK_MSG() + const wxWindowDCImpl * const + srcImpl = static_cast(sourceDC->GetImpl()); + WXDisplay * const srcDpy = srcImpl->m_display; - wxASSERT_MSG( sourceDC, "Blit source DC must be wxWindowDC or derived class." ); // Be sure that foreground pixels (1) of the Icon will be painted with // foreground colour. [m_textForegroundColour] Background pixels (0) // will be painted with backgound colour (m_textBackgroundColour) // Using ::SetPen is horribly slow, so avoid doing it - int oldBackgroundPixel = -1; - int oldForegroundPixel = -1; + WXPixel oldBackgroundPixel = -1; + WXPixel oldForegroundPixel = -1; - if (m_textBackgroundColour.Ok()) + if (m_textBackgroundColour.IsOk()) { oldBackgroundPixel = m_backgroundPixel; - int pixel = m_textBackgroundColour.AllocColour(m_display); + WXPixel pixel = m_textBackgroundColour.AllocColour(m_display); XSetBackground ((Display*) m_display, (GC) m_gc, pixel); if (m_window && m_window->GetBackingPixmap()) XSetBackground ((Display*) m_display,(GC) m_gcBacking, pixel); } - if (m_textForegroundColour.Ok()) + if (m_textForegroundColour.IsOk()) { oldForegroundPixel = m_currentColour.GetPixel(); @@ -833,14 +829,14 @@ bool wxWindowDC::DoBlit( wxCoord xdest, wxCoord ydest, CalculatePixel( m_textForegroundColour, m_textForegroundColour, true); - int pixel = m_textForegroundColour.GetPixel(); + WXPixel pixel = m_textForegroundColour.GetPixel(); if (pixel > -1) SetForegroundPixelWithLogicalFunction(pixel); } // Do bitmap scaling if necessary - wxBitmap *scaledBitmap = (wxBitmap*) NULL; + wxBitmap *scaledBitmap = NULL; Pixmap sourcePixmap = (Pixmap) NULL; double scaleX, scaleY; GetUserScale(& scaleX, & scaleY); @@ -856,12 +852,12 @@ bool wxWindowDC::DoBlit( wxCoord xdest, wxCoord ydest, if (!useMask && (scaleX != 1.0 || scaleY != 1.0) && sourceDC->IsKindOf(CLASSINFO(wxMemoryDC))) { wxMemoryDC* memDC = (wxMemoryDC*) sourceDC; - wxBitmap& bitmap = memDC->GetBitmap(); + wxBitmap& bitmap = memDC->GetSelectedBitmap(); - wxASSERT_MSG( (bitmap.Ok()), "Bad source bitmap in wxWindowDC::Blit"); + wxASSERT_MSG( (bitmap.IsOk()), "Bad source bitmap in wxWindowDCImpl::Blit"); wxImage image = bitmap.ConvertToImage(); - if (!image.Ok()) + if (!image.IsOk()) { sourcePixmap = (Pixmap) bitmap.GetDrawable(); } @@ -876,21 +872,23 @@ bool wxWindowDC::DoBlit( wxCoord xdest, wxCoord ydest, } } else - sourcePixmap = (Pixmap) sourceDC->m_pixmap; + { + sourcePixmap = (Pixmap) srcImpl->m_pixmap; + } if (m_pixmap && sourcePixmap) { /* MATTHEW: [9] */ - int orig = m_logicalFunction; + wxRasterOperationMode orig = m_logicalFunction; SetLogicalFunction (rop); - if (m_display != sourceDC->m_display) + if (m_display != srcDpy) { XImage *cache = NULL; if (m_window && m_window->GetBackingPixmap()) - XCopyRemote((Display*) sourceDC->m_display, (Display*) m_display, + XCopyRemote((Display*) srcDpy, (Display*) m_display, (Pixmap) sourcePixmap, (Pixmap) m_window->GetBackingPixmap(), (GC) m_gcBacking, source->LogicalToDeviceX (xsrc), @@ -903,15 +901,15 @@ bool wxWindowDC::DoBlit( wxCoord xdest, wxCoord ydest, if ( useMask && source->IsKindOf(CLASSINFO(wxMemoryDC)) ) { wxMemoryDC *memDC = (wxMemoryDC *)source; - wxBitmap& sel = memDC->GetBitmap(); - if ( sel.Ok() && sel.GetMask() && sel.GetMask()->GetBitmap() ) + wxBitmap& sel = memDC->GetSelectedBitmap(); + if ( sel.IsOk() && sel.GetMask() && sel.GetMask()->GetBitmap() ) { XSetClipMask ((Display*) m_display, (GC) m_gc, (Pixmap) sel.GetMask()->GetBitmap()); XSetClipOrigin ((Display*) m_display, (GC) m_gc, XLOG2DEV (xdest), YLOG2DEV (ydest)); } } - XCopyRemote((Display*) sourceDC->m_display, (Display*) m_display, (Pixmap) sourcePixmap, (Pixmap) m_pixmap, (GC) m_gc, + XCopyRemote((Display*) srcDpy, (Display*) m_display, (Pixmap) sourcePixmap, (Pixmap) m_pixmap, (GC) m_gc, source->LogicalToDeviceX (xsrc), source->LogicalToDeviceY (ysrc), source->LogicalToDeviceXRel(width), @@ -937,7 +935,7 @@ bool wxWindowDC::DoBlit( wxCoord xdest, wxCoord ydest, if (m_window && m_window->GetBackingPixmap()) { // +++ MARKUS (mho@comnets.rwth-aachen): error on blitting bitmaps with depth 1 - if (source->IsKindOf(CLASSINFO(wxMemoryDC)) && ((wxMemoryDC*) source)->GetBitmap().GetDepth() == 1) + if (source->IsKindOf(CLASSINFO(wxMemoryDC)) && ((wxMemoryDC*) source)->GetSelectedBitmap().GetDepth() == 1) { XCopyPlane ((Display*) m_display, (Pixmap) sourcePixmap, (Pixmap) m_window->GetBackingPixmap(),(GC) m_gcBacking, source->LogicalToDeviceX (xsrc), @@ -959,8 +957,8 @@ bool wxWindowDC::DoBlit( wxCoord xdest, wxCoord ydest, if ( useMask && source->IsKindOf(CLASSINFO(wxMemoryDC)) ) { wxMemoryDC *memDC = (wxMemoryDC *)source; - wxBitmap& sel = memDC->GetBitmap(); - if ( sel.Ok() && sel.GetMask() && sel.GetMask()->GetBitmap() ) + wxBitmap& sel = memDC->GetSelectedBitmap(); + if ( sel.IsOk() && sel.GetMask() && sel.GetMask()->GetBitmap() ) { XSetClipMask ((Display*) m_display, (GC) m_gc, (Pixmap) sel.GetMask()->GetBitmap()); XSetClipOrigin ((Display*) m_display, (GC) m_gc, XLOG2DEV (xdest), YLOG2DEV (ydest)); @@ -969,7 +967,8 @@ bool wxWindowDC::DoBlit( wxCoord xdest, wxCoord ydest, // Check if we're copying from a mono bitmap if (source->IsKindOf(CLASSINFO(wxMemoryDC)) && - ((wxMemoryDC*)source)->GetBitmap().Ok() && (((wxMemoryDC*)source)->GetBitmap().GetDepth () == 1)) + ((wxMemoryDC*)source)->GetSelectedBitmap().IsOk() && + (((wxMemoryDC*)source)->GetSelectedBitmap().GetDepth () == 1)) { XCopyPlane ((Display*) m_display, (Pixmap) sourcePixmap, (Pixmap) m_pixmap, (GC) m_gc, source->LogicalToDeviceX (xsrc), @@ -1027,15 +1026,15 @@ bool wxWindowDC::DoBlit( wxCoord xdest, wxCoord ydest, return retVal; } -void wxWindowDC::DoDrawText( const wxString &text, wxCoord x, wxCoord y ) +void wxWindowDCImpl::DoDrawText( const wxString &text, wxCoord x, wxCoord y ) { - wxCHECK_RET( Ok(), "invalid dc" ); + wxCHECK_RET( IsOk(), "invalid dc" ); // Since X draws from the baseline of the text, must add the text height int cx = 0; int cy = 0; int ascent = 0; - int slen; + int slen = text.length(); // Set FillStyle, otherwise X will use current stipple! XGCValues gcV, gcBackingV; @@ -1049,35 +1048,17 @@ void wxWindowDC::DoDrawText( const wxString &text, wxCoord x, wxCoord y ) XSetFillStyle ((Display*) m_display, (GC) m_gcBacking, FillSolid); } - slen = strlen(text); - - if (m_font.Ok()) - { - WXFontStructPtr pFontStruct = m_font.GetFontStruct(m_userScaleY*m_logicalScaleY, m_display); - int direction, descent; - XCharStruct overall_return; -#if 0 - if (use16) - (void)XTextExtents16((XFontStruct*) pFontStruct, (XChar2b *)(const char*) text, slen, &direction, - &ascent, &descent, &overall_return); - else -#endif // 0 - (void)XTextExtents((XFontStruct*) pFontStruct, - wxConstCast(text.c_str(), char), - slen, &direction, - &ascent, &descent, &overall_return); - - cx = overall_return.width; - cy = ascent + descent; - } + if (m_font.IsOk()) + wxGetTextExtent (m_display, m_font, m_userScaleY * m_logicalScaleY, + text, &cx, &cy, &ascent, NULL); // First draw a rectangle representing the text background, if a text // background is specified - if (m_textBackgroundColour.Ok () && (m_backgroundMode != wxTRANSPARENT)) + if (m_textBackgroundColour.IsOk () && (m_backgroundMode != wxTRANSPARENT)) { wxColour oldPenColour = m_currentColour; m_currentColour = m_textBackgroundColour; - bool sameColour = (oldPenColour.Ok () && m_textBackgroundColour.Ok () && + bool sameColour = (oldPenColour.IsOk () && m_textBackgroundColour.IsOk () && (oldPenColour.Red () == m_textBackgroundColour.Red ()) && (oldPenColour.Blue () == m_textBackgroundColour.Blue ()) && (oldPenColour.Green () == m_textBackgroundColour.Green ())); @@ -1089,7 +1070,7 @@ void wxWindowDC::DoDrawText( const wxString &text, wxCoord x, wxCoord y ) if (!sameColour || !GET_OPTIMIZATION) { - int pixel = m_textBackgroundColour.AllocColour(m_display); + WXPixel pixel = m_textBackgroundColour.AllocColour(m_display); m_currentColour = m_textBackgroundColour; // Set the GC to the required colour @@ -1110,11 +1091,11 @@ void wxWindowDC::DoDrawText( const wxString &text, wxCoord x, wxCoord y ) } // Now set the text foreground and draw the text - if (m_textForegroundColour.Ok ()) + if (m_textForegroundColour.IsOk ()) { wxColour oldPenColour = m_currentColour; m_currentColour = m_textForegroundColour; - bool sameColour = (oldPenColour.Ok () && m_currentColour.Ok () && + bool sameColour = (oldPenColour.IsOk () && m_currentColour.IsOk () && (oldPenColour.Red () == m_currentColour.Red ()) && (oldPenColour.Blue () == m_currentColour.Blue ()) && (oldPenColour.Green () == m_currentColour.Green ()) && @@ -1122,8 +1103,8 @@ void wxWindowDC::DoDrawText( const wxString &text, wxCoord x, wxCoord y ) if (!sameColour || !GET_OPTIMIZATION) { - int pixel = CalculatePixel(m_textForegroundColour, - m_currentColour, false); + WXPixel pixel = CalculatePixel(m_textForegroundColour, + m_currentColour, false); // Set the GC to the required colour if (pixel > -1) @@ -1145,7 +1126,12 @@ void wxWindowDC::DoDrawText( const wxString &text, wxCoord x, wxCoord y ) (XChar2b *)(char*) (const char*) text, slen); else #endif // 0 +#if wxMOTIF_NEW_FONT_HANDLING + XFontSet fset = (XFontSet) m_font.GetFontSet (m_userScaleY * m_logicalScaleY, m_display); + XmbDrawString((Display*) m_display, (Pixmap) m_pixmap, fset, (GC) m_gc, XLOG2DEV (x), YLOG2DEV (y) + ascent, text, slen); +#else XDrawString((Display*) m_display, (Pixmap) m_pixmap, (GC) m_gc, XLOG2DEV (x), YLOG2DEV (y) + ascent, text, slen); +#endif if (m_window && m_window->GetBackingPixmap()) { #if 0 @@ -1155,9 +1141,15 @@ void wxWindowDC::DoDrawText( const wxString &text, wxCoord x, wxCoord y ) (XChar2b *)(char*) (const char*) text, slen); else #endif // 0 +#if wxMOTIF_NEW_FONT_HANDLING + XmbDrawString((Display*) m_display, (Pixmap) m_window->GetBackingPixmap(), fset, (GC) m_gcBacking, + XLOG2DEV_2 (x), YLOG2DEV_2 (y) + ascent, + text.mb_str(), slen); +#else XDrawString((Display*) m_display, (Pixmap) m_window->GetBackingPixmap(), (GC) m_gcBacking, XLOG2DEV_2 (x), YLOG2DEV_2 (y) + ascent, - wxConstCast(text.c_str(), char), slen); + text.mb_str(), slen); +#endif } // restore fill style @@ -1167,33 +1159,33 @@ void wxWindowDC::DoDrawText( const wxString &text, wxCoord x, wxCoord y ) gcBackingV.fill_style); wxCoord w, h; - GetTextExtent (text, &w, &h); + DoGetTextExtent (text, &w, &h); CalcBoundingBox (x + w, y + h); CalcBoundingBox (x, y); } -void wxWindowDC::DoDrawRotatedText( const wxString &text, wxCoord x, wxCoord y, +void wxWindowDCImpl::DoDrawRotatedText( const wxString &text, wxCoord x, wxCoord y, double angle ) { if (angle == 0.0) { - DrawText(text, x, y); + DoDrawText(text, x, y); return; } - wxCHECK_RET( Ok(), "invalid dc" ); + wxCHECK_RET( IsOk(), "invalid dc" ); - int oldBackgroundPixel = -1; - int oldForegroundPixel = -1; - int foregroundPixel = -1; - int backgroundPixel = -1; + WXPixel oldBackgroundPixel = -1; + WXPixel oldForegroundPixel = -1; + WXPixel foregroundPixel = -1; + WXPixel backgroundPixel = -1; - if (m_textBackgroundColour.Ok()) + if (m_textBackgroundColour.IsOk()) { oldBackgroundPixel = m_backgroundPixel; backgroundPixel = m_textBackgroundColour.AllocColour(m_display); } - if (m_textForegroundColour.Ok()) + if (m_textForegroundColour.IsOk()) { oldForegroundPixel = m_currentColour.GetPixel(); @@ -1208,31 +1200,10 @@ void wxWindowDC::DoDrawRotatedText( const wxString &text, wxCoord x, wxCoord y, int cx = 0; int cy = 0; int ascent = 0; - int slen = text.length(); - - if (m_font.Ok()) - { - // Calculate text extent. - WXFontStructPtr pFontStruct = - m_font.GetFontStruct(m_userScaleY*m_logicalScaleY, m_display); - int direction, descent; - XCharStruct overall_return; -#if 0 - if (use16) - (void)XTextExtents16((XFontStruct*) pFontStruct, - (XChar2b *)(const char*) text, - slen, &direction, - &ascent, &descent, &overall_return); - else -#endif // 0 - (void)XTextExtents((XFontStruct*) pFontStruct, - wxConstCast(text.c_str(), char), - slen, &direction, - &ascent, &descent, &overall_return); - cx = overall_return.width; - cy = ascent + descent; - } + if (m_font.IsOk()) + wxGetTextExtent (m_display, m_font, m_userScaleY * m_logicalScaleY, + text, &cx, &cy, &ascent, NULL); wxBitmap src(cx, cy); wxMemoryDC dc; @@ -1329,22 +1300,20 @@ void wxWindowDC::DoDrawRotatedText( const wxString &text, wxCoord x, wxCoord y, CalcBoundingBox (maxx, maxy); } -bool wxWindowDC::CanGetTextExtent() const +bool wxWindowDCImpl::CanGetTextExtent() const { return true; } -void wxWindowDC::DoGetTextExtent( const wxString &string, wxCoord *width, wxCoord *height, +void wxWindowDCImpl::DoGetTextExtent( const wxString &string, wxCoord *width, wxCoord *height, wxCoord *descent, wxCoord *externalLeading, - wxFont *font ) const + const wxFont *font ) const { - wxCHECK_RET( Ok(), "invalid dc" ); + wxCHECK_RET( IsOk(), "invalid dc" ); - wxFont* theFont = font; - if (!theFont) - theFont = (wxFont *)&m_font; // const_cast + const wxFont* theFont = font ? font : &m_font; - if (!theFont->Ok()) + if (!theFont->IsOk()) { // TODO: this should be an error log function wxFAIL_MSG("set a valid font before calling GetTextExtent!"); @@ -1354,67 +1323,42 @@ void wxWindowDC::DoGetTextExtent( const wxString &string, wxCoord *width, wxCoor return; } - WXFontStructPtr pFontStruct = theFont->GetFontStruct(m_userScaleY*m_logicalScaleY, m_display); - - int direction, ascent, descent2; - XCharStruct overall; - int slen; - -#if 0 - if (use16) - slen = str16len(string); - else -#endif // 0 - slen = strlen(string); + wxGetTextExtent(m_display, *theFont, m_userScaleY * m_logicalScaleY, + string, width, height, NULL, descent); -#if 0 - if (use16) - XTextExtents16((XFontStruct*) pFontStruct, (XChar2b *) (char*) (const char*) string, slen, &direction, - &ascent, &descent2, &overall); - else -#endif // 0 - XTextExtents((XFontStruct*) pFontStruct, - wxConstCast(string.c_str(), char), slen, &direction, - &ascent, &descent2, &overall); - - if (width) *width = XDEV2LOGREL (overall.width); - if (height) *height = YDEV2LOGREL (ascent + descent2); - if (descent) - *descent = descent2; + if (width) *width = XDEV2LOGREL (*width); + if (height) *height = YDEV2LOGREL (*height); if (externalLeading) *externalLeading = 0; } -wxCoord wxWindowDC::GetCharWidth() const +wxCoord wxWindowDCImpl::GetCharWidth() const { - wxCHECK_MSG( Ok(), 0, "invalid dc" ); - wxCHECK_MSG( m_font.Ok(), 0, "invalid font" ); + wxCHECK_MSG( IsOk(), 0, "invalid dc" ); + wxCHECK_MSG( m_font.IsOk(), 0, "invalid font" ); - WXFontStructPtr pFontStruct = m_font.GetFontStruct(m_userScaleY * m_logicalScaleY, m_display); + int width; - int direction, ascent, descent; - XCharStruct overall; - XTextExtents ((XFontStruct*) pFontStruct, "x", 1, &direction, &ascent, - &descent, &overall); - return XDEV2LOGREL(overall.width); + wxGetTextExtent (m_display, m_font, m_userScaleY * m_logicalScaleY, + "x", &width, NULL, NULL, NULL); + + return XDEV2LOGREL(width); } -wxCoord wxWindowDC::GetCharHeight() const +wxCoord wxWindowDCImpl::GetCharHeight() const { - wxCHECK_MSG( Ok(), 0, "invalid dc" ); - wxCHECK_MSG( m_font.Ok(), 0, "invalid font" ); + wxCHECK_MSG( IsOk(), 0, "invalid dc" ); + wxCHECK_MSG( m_font.IsOk(), 0, "invalid font" ); - WXFontStructPtr pFontStruct = m_font.GetFontStruct(m_userScaleY*m_logicalScaleY, m_display); + int height; - int direction, ascent, descent; - XCharStruct overall; - XTextExtents ((XFontStruct*) pFontStruct, "x", 1, &direction, &ascent, - &descent, &overall); - // return XDEV2LOGREL(overall.ascent + overall.descent); - return XDEV2LOGREL(ascent + descent); + wxGetTextExtent (m_display, m_font, m_userScaleY * m_logicalScaleY, + "x", NULL, &height, NULL, NULL); + + return XDEV2LOGREL(height); } -void wxWindowDC::DoGetSize( int *width, int *height ) const +void wxWindowDCImpl::DoGetSize( int *width, int *height ) const { int w = 0, h = 0; @@ -1433,17 +1377,17 @@ void wxWindowDC::DoGetSize( int *width, int *height ) const if( height ) *height = h; } -void wxWindowDC::Clear() +void wxWindowDCImpl::Clear() { - wxCHECK_RET( Ok(), "invalid dc" ); + wxCHECK_RET( IsOk(), "invalid dc" ); wxRect rect( GetSize() ); Clear( rect ); } -void wxWindowDC::Clear(const wxRect& rect) +void wxWindowDCImpl::Clear(const wxRect& rect) { - wxCHECK_RET( Ok(), "invalid dc" ); + wxCHECK_RET( IsOk(), "invalid dc" ); int x = rect.x; int y = rect.y; int w = rect.width; int h = rect.height; @@ -1462,24 +1406,18 @@ void wxWindowDC::Clear(const wxRect& rect) m_brush = saveBrush; } -void wxWindowDC::SetFont( const wxFont &font ) +void wxWindowDCImpl::SetFont( const wxFont &font ) { - wxCHECK_RET( Ok(), "invalid dc" ); + wxCHECK_RET( IsOk(), "invalid dc" ); m_font = font; - if (!m_font.Ok()) + if (!m_font.IsOk()) { - if ((m_oldFont != (WXFont) 0) && ((wxCoord) m_oldFont != -1)) - { - XSetFont ((Display*) m_display, (GC) m_gc, (Font) m_oldFont); - - if (m_window && m_window->GetBackingPixmap()) - XSetFont ((Display*) m_display,(GC) m_gcBacking, (Font) m_oldFont); - } return; } +#if !wxMOTIF_NEW_FONT_HANDLING WXFontStructPtr pFontStruct = m_font.GetFontStruct(m_userScaleY*m_logicalScaleY, m_display); Font fontId = ((XFontStruct*)pFontStruct)->fid; @@ -1487,9 +1425,10 @@ void wxWindowDC::SetFont( const wxFont &font ) if (m_window && m_window->GetBackingPixmap()) XSetFont ((Display*) m_display,(GC) m_gcBacking, fontId); +#endif } -void wxWindowDC::SetForegroundPixelWithLogicalFunction(int pixel) +void wxWindowDCImpl::SetForegroundPixelWithLogicalFunction(WXPixel pixel) { if (m_logicalFunction == wxXOR) { @@ -1509,12 +1448,12 @@ void wxWindowDC::SetForegroundPixelWithLogicalFunction(int pixel) } } -int wxWindowDC::CalculatePixel(wxColour& colour, wxColour& curCol, +WXPixel wxWindowDCImpl::CalculatePixel(wxColour& colour, wxColour& curCol, bool roundToWhite) const { const unsigned char wp = (unsigned char)255; - int pixel = -1; + WXPixel pixel = -1; if(!m_colour) // Mono display { unsigned char red = colour.Red (); @@ -1526,16 +1465,16 @@ int wxWindowDC::CalculatePixel(wxColour& colour, wxColour& curCol, ((red != 0 || blue != 0 || green != 0) && roundToWhite)) { curCol = *wxWHITE; - pixel = (int)WhitePixel((Display*) m_display, - DefaultScreen((Display*) m_display)); + pixel = WhitePixel((Display*) m_display, + DefaultScreen((Display*) m_display)); curCol.SetPixel(pixel); colour.SetPixel(pixel); } else { curCol = *wxBLACK; - pixel = (int)BlackPixel((Display*) m_display, - DefaultScreen((Display*) m_display)); + pixel = BlackPixel((Display*) m_display, + DefaultScreen((Display*) m_display)); curCol.SetPixel(pixel); colour.SetPixel(pixel); } @@ -1550,12 +1489,12 @@ int wxWindowDC::CalculatePixel(wxColour& colour, wxColour& curCol, return pixel; } -void wxWindowDC::SetPen( const wxPen &pen ) +void wxWindowDCImpl::SetPen( const wxPen &pen ) { - wxCHECK_RET( Ok(), "invalid dc" ); + wxCHECK_RET( IsOk(), "invalid dc" ); m_pen = pen; - if (!m_pen.Ok()) + if (!m_pen.IsOk()) return; wxBitmap oldStipple = m_currentStipple; @@ -1588,7 +1527,7 @@ void wxWindowDC::SetPen( const wxPen &pen ) old_pen_dash == m_currentPenDash && old_pen_width == m_currentPenWidth); - bool sameColour = (oldPenColour.Ok () && + bool sameColour = (oldPenColour.IsOk () && (oldPenColour.Red () == m_currentColour.Red ()) && (oldPenColour.Blue () == m_currentColour.Blue ()) && (oldPenColour.Green () == m_currentColour.Green ()) && @@ -1645,7 +1584,7 @@ void wxWindowDC::SetPen( const wxPen &pen ) case wxTRANSPARENT: default: style = LineSolid; - req_dash = (wxX11Dash*)NULL; + req_dash = NULL; req_nb_dash = 0; } @@ -1656,7 +1595,7 @@ void wxWindowDC::SetPen( const wxPen &pen ) { int factor = scaled_width == 0 ? 1 : scaled_width; for (int i = 0; i < req_nb_dash; i++) - real_req_dash[i] = req_dash[i] * factor; + real_req_dash[i] = (wxX11Dash)(req_dash[i] * factor); XSetDashes ((Display*) m_display, (GC) m_gc, 0, real_req_dash, req_nb_dash); if (m_window && m_window->GetBackingPixmap()) @@ -1764,8 +1703,8 @@ void wxWindowDC::SetPen( const wxPen &pen ) if (m_window && m_window->GetBackingPixmap()) XSetStipple ((Display*) m_display,(GC) m_gcBacking, myStipple); } - else if (m_currentStipple.Ok() - && ((m_currentStipple != oldStipple) || !GET_OPTIMIZATION)) + else if (m_currentStyle == wxSTIPPLE && m_currentStipple.IsOk() + && ((!m_currentStipple.IsSameAs(oldStipple)) || !GET_OPTIMIZATION)) { XSetStipple ((Display*) m_display, (GC) m_gc, (Pixmap) m_currentStipple.GetDrawable()); @@ -1792,12 +1731,14 @@ void wxWindowDC::SetPen( const wxPen &pen ) if (!sameColour || !GET_OPTIMIZATION || ((m_logicalFunction == wxXOR) || (m_autoSetting & 0x2))) { - int pixel = -1; + WXPixel pixel = -1; if (m_pen.GetStyle () == wxTRANSPARENT) pixel = m_backgroundPixel; else { - pixel = CalculatePixel(m_pen.GetColour(), m_currentColour, false); + wxColour penClr = m_pen.GetColour(); + pixel = CalculatePixel( penClr, m_currentColour, false); + m_pen.SetColour(penClr); } // Finally, set the GC to the required colour @@ -1810,13 +1751,13 @@ void wxWindowDC::SetPen( const wxPen &pen ) m_autoSetting = 0; } -void wxWindowDC::SetBrush( const wxBrush &brush ) +void wxWindowDCImpl::SetBrush( const wxBrush &brush ) { - wxCHECK_RET( Ok(), "invalid dc" ); + wxCHECK_RET( IsOk(), "invalid dc" ); m_brush = brush; - if (!m_brush.Ok() || m_brush.GetStyle () == wxTRANSPARENT) + if (!m_brush.IsOk() || m_brush.GetStyle () == wxTRANSPARENT) return; int oldFill = m_currentFill; @@ -1831,7 +1772,7 @@ void wxWindowDC::SetBrush( const wxBrush &brush ) wxColour oldBrushColour(m_currentColour); m_currentColour = m_brush.GetColour (); - bool sameColour = (oldBrushColour.Ok () && + bool sameColour = (oldBrushColour.IsOk () && (oldBrushColour.Red () == m_currentColour.Red ()) && (oldBrushColour.Blue () == m_currentColour.Blue ()) && (oldBrushColour.Green () == m_currentColour.Green ()) && @@ -1936,7 +1877,7 @@ void wxWindowDC::SetBrush( const wxBrush &brush ) // X can forget the stipple value when resizing a window (apparently) // so always set the stipple. else if (m_currentFill != wxSOLID && m_currentFill != wxTRANSPARENT && - m_currentStipple.Ok()) // && m_currentStipple != oldStipple) + m_currentStipple.IsOk()) // && m_currentStipple != oldStipple) { if (m_currentStipple.GetDepth() == 1) { @@ -1959,7 +1900,9 @@ void wxWindowDC::SetBrush( const wxBrush &brush ) // must test m_logicalFunction, because it involves background! if (!sameColour || !GET_OPTIMIZATION || m_logicalFunction == wxXOR) { - int pixel = CalculatePixel(m_brush.GetColour(), m_currentColour, true); + wxColour brushClr = m_brush.GetColour(); + WXPixel pixel = CalculatePixel( brushClr, m_currentColour, true); + m_brush.SetColour(brushClr); if (pixel > -1) SetForegroundPixelWithLogicalFunction(pixel); @@ -1968,13 +1911,13 @@ void wxWindowDC::SetBrush( const wxBrush &brush ) m_brush.GetColour().SetPixel(oldBrushColour.GetPixel()); } -void wxWindowDC::SetBackground( const wxBrush &brush ) +void wxWindowDCImpl::SetBackground( const wxBrush &brush ) { - wxCHECK_RET( Ok(), "invalid dc" ); + wxCHECK_RET( IsOk(), "invalid dc" ); m_backgroundBrush = brush; - if (!m_backgroundBrush.Ok()) + if (!m_backgroundBrush.IsOk()) return; m_backgroundPixel = m_backgroundBrush.GetColour().AllocColour(m_display); @@ -1987,9 +1930,9 @@ void wxWindowDC::SetBackground( const wxBrush &brush ) m_backgroundPixel); } -void wxWindowDC::SetLogicalFunction( int function ) +void wxWindowDCImpl::SetLogicalFunction( wxRasterOperationMode function ) { - wxCHECK_RET( Ok(), "invalid dc" ); + wxCHECK_RET( IsOk(), "invalid dc" ); int x_function; @@ -2062,30 +2005,30 @@ void wxWindowDC::SetLogicalFunction( int function ) } -void wxWindowDC::SetTextForeground( const wxColour &col ) +void wxWindowDCImpl::SetTextForeground( const wxColour &col ) { - wxCHECK_RET( Ok(), "invalid dc" ); + wxCHECK_RET( IsOk(), "invalid dc" ); m_textForegroundColour = col; } -void wxWindowDC::SetTextBackground( const wxColour &col ) +void wxWindowDCImpl::SetTextBackground( const wxColour &col ) { - wxCHECK_RET( Ok(), "invalid dc" ); + wxCHECK_RET( IsOk(), "invalid dc" ); m_textBackgroundColour = col; } -void wxWindowDC::SetBackgroundMode( int mode ) +void wxWindowDCImpl::SetBackgroundMode( int mode ) { m_backgroundMode = mode; } -void wxWindowDC::SetPalette( const wxPalette& palette ) +void wxWindowDCImpl::SetPalette( const wxPalette& palette ) { if (m_window) { - if (palette.Ok()) + if (palette.IsOk()) /* Use GetXColormap */ XSetWindowColormap ((Display*) m_display, (Window) m_window->GetXWindow(), (Colormap) palette.GetXColormap()); @@ -2104,9 +2047,9 @@ static void wxCopyRegion( WXRegion src, WXRegion& dst ) } // Helper function; userRegion is the region set by calling SetClippingRegion -void wxWindowDC::SetDCClipping( WXRegion userRegion ) +void wxWindowDCImpl::SetDCClipping( WXRegion userRegion ) { - bool hasUpdateRegion = m_window && m_window->GetUpdateRegion().Ok(); + bool hasUpdateRegion = m_window && m_window->GetUpdateRegion().IsOk(); // this means that we should start the clip region from scratch, // or from the update region, if any if( !userRegion ) @@ -2136,12 +2079,13 @@ void wxWindowDC::SetDCClipping( WXRegion userRegion ) XSetClipMask( (Display*)m_display, (GC)m_gc, None ); } -void wxWindowDC::DoSetClippingRegion( wxCoord x, wxCoord y, +void wxWindowDCImpl::DoSetClippingRegion( wxCoord x, wxCoord y, wxCoord width, wxCoord height ) { - wxDC::DoSetClippingRegion( x, y, width, height ); + wxMotifDCImpl::DoSetClippingRegion( x, y, width, height ); - wxRegion temp(x, y, width, height); + wxRegion temp(XLOG2DEV(x), YLOG2DEV(y), + XLOG2DEVREL(width), YLOG2DEVREL(height)); SetDCClipping(temp.GetX11Region()); @@ -2150,41 +2094,39 @@ void wxWindowDC::DoSetClippingRegion( wxCoord x, wxCoord y, if (m_window && m_window->GetBackingPixmap()) { XRectangle rects[1]; - rects[0].x = XLOG2DEV_2(x); - rects[0].y = YLOG2DEV_2(y); - rects[0].width = XLOG2DEVREL(width); - rects[0].height = YLOG2DEVREL(height); + rects[0].x = (short)XLOG2DEV_2(x); + rects[0].y = (short)YLOG2DEV_2(y); + rects[0].width = (unsigned short)XLOG2DEVREL(width); + rects[0].height = (unsigned short)YLOG2DEVREL(height); XSetClipRectangles((Display*) m_display, (GC) m_gcBacking, 0, 0, rects, 1, Unsorted); } } -void wxWindowDC::DoSetClippingRegionAsRegion( const wxRegion& region ) +void wxWindowDCImpl::DoSetDeviceClippingRegion( const wxRegion& region ) { - wxRect box = region.GetBox(); - - wxDC::DoSetClippingRegion( box.x, box.y, box.width, box.height ); - SetDCClipping(region.GetX11Region()); // Needs to work differently for Pixmap: without this, // there's a nasty (Display*) m_display bug. 8/12/94 if (m_window && m_window->GetBackingPixmap()) { + wxRect box = region.GetBox(); + XRectangle rects[1]; - rects[0].x = XLOG2DEV_2(box.x); - rects[0].y = YLOG2DEV_2(box.y); - rects[0].width = XLOG2DEVREL(box.width); - rects[0].height = YLOG2DEVREL(box.height); + rects[0].x = (short)box.x; + rects[0].y = (short)box.y; + rects[0].width = (unsigned short)box.width; + rects[0].height = (unsigned short)box.height; XSetClipRectangles((Display*) m_display, (GC) m_gcBacking, 0, 0, rects, 1, Unsorted); } } -void wxWindowDC::DestroyClippingRegion() +void wxWindowDCImpl::DestroyClippingRegion() { - wxDC::DestroyClippingRegion(); + wxMotifDCImpl::DestroyClippingRegion(); SetDCClipping(NULL); @@ -2193,13 +2135,13 @@ void wxWindowDC::DestroyClippingRegion() } // Resolution in pixels per logical inch -wxSize wxWindowDC::GetPPI() const +wxSize wxWindowDCImpl::GetPPI() const { // TODO return wxSize(100, 100); } -int wxWindowDC::GetDepth() const +int wxWindowDCImpl::GetDepth() const { // TODO return 24; @@ -2209,16 +2151,17 @@ int wxWindowDC::GetDepth() const // ---------------------------------------------------------------------------- -// wxPaintDC +// wxPaintDCImpl // ---------------------------------------------------------------------------- -wxPaintDC::wxPaintDC(wxWindow* win) : wxWindowDC(win) +wxPaintDCImpl::wxPaintDCImpl(wxDC *owner, wxWindow* win) + : wxWindowDCImpl(owner, win) { // Set the clipping region.to the update region SetDCClipping((WXRegion)NULL); } -wxPaintDC::~wxPaintDC() +wxPaintDCImpl::~wxPaintDCImpl() { if (m_window) m_window->ClearUpdateRegion(); @@ -2247,7 +2190,7 @@ static void XCopyRemote(Display *src_display, Display *dest_display, static const int CACHE_SIZE = 256; unsigned int i, j; - unsigned long cachesrc[CACHE_SIZE], cachedest[CACHE_SIZE]; + Pixel cachesrc[CACHE_SIZE], cachedest[CACHE_SIZE]; int k, cache_pos, all_cache; if (!cache || !*cache) @@ -2265,7 +2208,7 @@ static void XCopyRemote(Display *src_display, Display *dest_display, for (i = 0; i < w; i++) for (j = 0; j < h; j++) { - unsigned long pixel; + Pixel pixel; XColor xcol; pixel = XGetPixel(image, i, j); @@ -2299,25 +2242,9 @@ install: XPutImage(dest_display, dest, destgc, destimage, 0, 0, destx, desty, w, h); XDestroyImage(destimage); - if (more) + if (more && cache) *cache = image; else XDestroyImage(image); } -#if 0 - -/* Helper function for 16-bit fonts */ -static int str16len(const char *s) -{ - int count = 0; - - while (s[0] && s[1]) { - count++; - s += 2; - } - - return count; -} - -#endif // 0