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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@57 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Julian Smart
1998-05-28 19:54:07 +00:00
parent 151ccd11af
commit 6f65e33794
17 changed files with 572 additions and 142 deletions
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6
include/wx/app.h
View File

@@ -51,8 +51,10 @@ public:
// (e.g. hello.cpp).
// Now IMPLEMENT_APP should add this code if required.
#if defined(AIX) || defined(AIX4) /* || defined(____HPUX__) */
#define IMPLEMENT_WXWIN_MAIN int main(int argc, char *argv[]) { return wxEntry(argc, argv); }
#if defined(__AIX__) || defined(__SUN__) || defined(__HPUX__)
#define IMPLEMENT_WXWIN_MAIN \
extern int wxEntry( int argc, char *argv[] ); \
int main(int argc, char *argv[]) { return wxEntry(argc, argv); }
#else
#define IMPLEMENT_WXWIN_MAIN
#endif

24
include/wx/gtk/bitmap.h
View File

@@ -3,7 +3,7 @@
// Purpose:
// Author: Robert Roebling
// Created: 01/02/97
// Id:
// RCS-ID: $Id$
// Copyright: (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
@@ -25,6 +25,11 @@
// classes
//-----------------------------------------------------------------------------
class wxDC;
class wxPaintDC;
class wxMemoryDC;
class wxToolBarGTK;
class wxMask;
class wxBitmap;
@@ -44,7 +49,12 @@ class wxMask: public wxObject
wxMask( const wxBitmap& bitmap );
~wxMask(void);
public:
private:
friend wxBitmap;
friend wxDC;
friend wxPaintDC;
friend wxToolBarGTK;
GdkBitmap *GetBitmap(void) const;
@@ -58,6 +68,7 @@ class wxMask: public wxObject
// wxBitmap
//-----------------------------------------------------------------------------
// CMB 20/5/98: added xbm constructor and GetBitmap() method
class wxBitmap: public wxObject
{
DECLARE_DYNAMIC_CLASS(wxBitmap)
@@ -66,6 +77,7 @@ class wxBitmap: public wxObject
wxBitmap(void);
wxBitmap( const int width, const int height, const int depth = -1 );
wxBitmap( const char bits[], const int width, const int height, const int depth = 1 );
wxBitmap( char **bits );
wxBitmap( const wxBitmap& bmp );
wxBitmap( const wxBitmap* bmp );
@@ -93,9 +105,15 @@ class wxBitmap: public wxObject
wxPalette *GetColourMap(void) const
{ return GetPalette(); };
public:
private:
friend wxDC;
friend wxPaintDC;
friend wxMemoryDC;
friend wxToolBarGTK;
GdkPixmap *GetPixmap(void) const;
GdkBitmap *GetBitmap(void) const;
// no data :-)
};

3
include/wx/gtk/dcmemory.h
View File

@@ -3,7 +3,7 @@
// Purpose:
// Author: Robert Roebling
// Created: 01/02/97
// Id:
// RCS-ID: $Id$
// Copyright: (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
@@ -41,6 +41,7 @@ class WXDLLEXPORT wxMemoryDC: public wxPaintDC
void GetSize( int *width, int *height );
private:
friend wxPaintDC;
wxBitmap m_selected;
};

24
include/wx/gtk1/bitmap.h
View File

@@ -3,7 +3,7 @@
// Purpose:
// Author: Robert Roebling
// Created: 01/02/97
// Id:
// RCS-ID: $Id$
// Copyright: (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
@@ -25,6 +25,11 @@
// classes
//-----------------------------------------------------------------------------
class wxDC;
class wxPaintDC;
class wxMemoryDC;
class wxToolBarGTK;
class wxMask;
class wxBitmap;
@@ -44,7 +49,12 @@ class wxMask: public wxObject
wxMask( const wxBitmap& bitmap );
~wxMask(void);
public:
private:
friend wxBitmap;
friend wxDC;
friend wxPaintDC;
friend wxToolBarGTK;
GdkBitmap *GetBitmap(void) const;
@@ -58,6 +68,7 @@ class wxMask: public wxObject
// wxBitmap
//-----------------------------------------------------------------------------
// CMB 20/5/98: added xbm constructor and GetBitmap() method
class wxBitmap: public wxObject
{
DECLARE_DYNAMIC_CLASS(wxBitmap)
@@ -66,6 +77,7 @@ class wxBitmap: public wxObject
wxBitmap(void);
wxBitmap( const int width, const int height, const int depth = -1 );
wxBitmap( const char bits[], const int width, const int height, const int depth = 1 );
wxBitmap( char **bits );
wxBitmap( const wxBitmap& bmp );
wxBitmap( const wxBitmap* bmp );
@@ -93,9 +105,15 @@ class wxBitmap: public wxObject
wxPalette *GetColourMap(void) const
{ return GetPalette(); };
public:
private:
friend wxDC;
friend wxPaintDC;
friend wxMemoryDC;
friend wxToolBarGTK;
GdkPixmap *GetPixmap(void) const;
GdkBitmap *GetBitmap(void) const;
// no data :-)
};

3
include/wx/gtk1/dcmemory.h
View File

@@ -3,7 +3,7 @@
// Purpose:
// Author: Robert Roebling
// Created: 01/02/97
// Id:
// RCS-ID: $Id$
// Copyright: (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
@@ -41,6 +41,7 @@ class WXDLLEXPORT wxMemoryDC: public wxPaintDC
void GetSize( int *width, int *height );
private:
friend wxPaintDC;
wxBitmap m_selected;
};

4
include/wx/msw/dc.h
View File

@@ -100,6 +100,7 @@ public:
virtual void SetSystemScale(double x, double y);
virtual void SetLogicalOrigin(long x, long y);
virtual void SetDeviceOrigin(long x, long y);
virtual void SetAxisOrientation(bool xLeftRight, bool yBottomUp);
// This group of functions does actual conversion
// of the input, as you'd expect.
@@ -217,6 +218,9 @@ protected:
double m_userScaleX;
double m_userScaleY;
int m_signX; // Used by SetAxisOrientation() to
int m_signY; // invert the axes
int m_mappingMode;
long m_minX; // bounding box

26
src/gtk/bitmap.cpp
View File

@@ -3,7 +3,7 @@
// Purpose:
// Author: Robert Roebling
// Created: 01/02/97
// Id:
// RCS-ID: $Id$
// Copyright: (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
@@ -60,6 +60,7 @@ GdkBitmap *wxMask::GetBitmap(void) const
// wxBitmap
//-----------------------------------------------------------------------------
// CMB 20/5/98: added m_bitmap for GdkBitmaps
class wxBitmapRefData: public wxObjectRefData
{
public:
@@ -68,6 +69,7 @@ class wxBitmapRefData: public wxObjectRefData
~wxBitmapRefData(void);
GdkPixmap *m_pixmap;
GdkBitmap *m_bitmap;
wxMask *m_mask;
int m_width;
int m_height;
@@ -78,6 +80,7 @@ class wxBitmapRefData: public wxObjectRefData
wxBitmapRefData::wxBitmapRefData(void)
{
m_pixmap = NULL;
m_bitmap = NULL;
m_mask = NULL;
m_width = 0;
m_height = 0;
@@ -91,6 +94,7 @@ wxBitmapRefData::~wxBitmapRefData(void)
if (m_pixmap) gdk_imlib_free_pixmap( m_pixmap );
#else
if (m_pixmap) gdk_pixmap_unref( m_pixmap );
if (m_bitmap) gdk_bitmap_unref( m_bitmap );
#endif
if (m_mask) delete m_mask;
if (m_palette) delete m_palette;
@@ -164,6 +168,20 @@ wxBitmap::wxBitmap( const wxString &filename, const int type )
LoadFile( filename, type );
};
// CMB 15/5/98: add constructor for xbm bitmaps
wxBitmap::wxBitmap( const char bits[], const int width, const int height, const int WXUNUSED(depth))
{
m_refData = new wxBitmapRefData();
M_BMPDATA->m_mask = NULL;
M_BMPDATA->m_bitmap =
gdk_bitmap_create_from_data( (GdkWindow*) &gdk_root_parent, (gchar *) bits, width, height );
gdk_window_get_size( M_BMPDATA->m_bitmap, &(M_BMPDATA->m_width), &(M_BMPDATA->m_height) );
M_BMPDATA->m_bpp = 1;
if (wxTheBitmapList) wxTheBitmapList->AddBitmap(this);
}
wxBitmap::~wxBitmap(void)
{
if (wxTheBitmapList) wxTheBitmapList->DeleteObject(this);
@@ -291,3 +309,9 @@ GdkPixmap *wxBitmap::GetPixmap(void) const
return M_BMPDATA->m_pixmap;
};
GdkBitmap *wxBitmap::GetBitmap(void) const
{
if (!Ok()) return NULL;
return M_BMPDATA->m_bitmap;
};

17
src/gtk/dc.cpp
View File

@@ -3,7 +3,7 @@
// Purpose:
// Author: Robert Roebling
// Created: 01/02/97
// Id:
// RCS-ID: $Id$
// Copyright: (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
@@ -361,10 +361,25 @@ void wxDC::CalcBoundingBox( long x, long y )
void wxDC::ComputeScaleAndOrigin(void)
{
// CMB: copy scale to see if it changes
double origScaleX = m_scaleX;
double origScaleY = m_scaleY;
m_scaleX = m_logicalScaleX * m_userScaleX;
m_scaleY = m_logicalScaleY * m_userScaleY;
m_deviceOriginX = m_internalDeviceOriginX + m_externalDeviceOriginX;
m_deviceOriginY = m_internalDeviceOriginY + m_externalDeviceOriginY;
// CMB: if scale has changed call SetPen to recalulate the line width
if (m_scaleX != origScaleX || m_scaleY != origScaleY)
{
// this is a bit artificial, but we need to force wxDC to think
// the pen has changed
wxPen* pen = GetPen();
wxPen tempPen;
m_pen = tempPen;
SetPen(pen);
}
};

176
src/gtk/dcclient.cpp
View File

@@ -3,7 +3,7 @@
// Purpose:
// Author: Robert Roebling
// Created: 01/02/97
// Id:
// RCS-ID: $Id$
// Copyright: (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
@@ -13,6 +13,7 @@
#endif
#include "wx/dcclient.h"
#include "wx/dcmemory.h"
//-----------------------------------------------------------------------------
// local data
@@ -35,6 +36,49 @@ static GdkPixmap **hatch_bitmap = NULL;
#define RAD2DEG 57.2957795131
//-----------------------------------------------------------------------------
// temporary implementation of the missing GDK function
//-----------------------------------------------------------------------------
#include "gdk/gdkprivate.h"
void gdk_draw_bitmap (GdkDrawable *drawable,
GdkGC *gc,
GdkDrawable *src,
gint xsrc,
gint ysrc,
gint xdest,
gint ydest,
gint width,
gint height)
{
GdkWindowPrivate *drawable_private;
GdkWindowPrivate *src_private;
GdkGCPrivate *gc_private;
g_return_if_fail (drawable != NULL);
g_return_if_fail (src != NULL);
g_return_if_fail (gc != NULL);
drawable_private = (GdkWindowPrivate*) drawable;
src_private = (GdkWindowPrivate*) src;
if (drawable_private->destroyed || src_private->destroyed)
return;
gc_private = (GdkGCPrivate*) gc;
if (width == -1)
width = src_private->width;
if (height == -1)
height = src_private->height;
XCopyPlane (drawable_private->xdisplay,
src_private->xwindow,
drawable_private->xwindow,
gc_private->xgc,
xsrc, ysrc,
width, height,
xdest, ydest,
1);
}
//-----------------------------------------------------------------------------
// wxPaintDC
//-----------------------------------------------------------------------------
@@ -159,19 +203,22 @@ void wxPaintDC::DrawEllipticArc( long x, long y, long width, long height, double
{
if (!Ok()) return;
if (width<0) { width=-width; x=x-width; }
if (height<0) { height=-height; y=y-height; }
long xx = XLOG2DEV(x);
long yy = YLOG2DEV(y);
long ww = XLOG2DEVREL(width);
long hh = YLOG2DEVREL(height);
long ww = m_signX * XLOG2DEVREL(width);
long hh = m_signY * YLOG2DEVREL(height);
// CMB: handle -ve width and/or height
if (ww < 0) { ww = -ww; xx = xx - ww; }
if (hh < 0) { hh = -hh; yy = yy - hh; }
long start = long(sa * 64.0);
long end = long(ea * 64.0);
if (m_brush.GetStyle() != wxTRANSPARENT)
gdk_draw_arc( m_window, m_brushGC, TRUE, xx, yy, ww-1, hh-1, 0, long(sa*64) );
gdk_draw_arc( m_window, m_brushGC, TRUE, xx, yy, ww, hh, start, end );
if (m_pen.GetStyle() != wxTRANSPARENT)
gdk_draw_arc( m_window, m_penGC, FALSE, xx, yy, ww, hh, 0, long(ea*64) );
gdk_draw_arc( m_window, m_penGC, FALSE, xx, yy, ww, hh, start, end );
};
void wxPaintDC::DrawPoint( long x, long y )
@@ -236,8 +283,15 @@ void wxPaintDC::DrawRectangle( long x, long y, long width, long height )
long xx = XLOG2DEV(x);
long yy = YLOG2DEV(y);
long ww = XLOG2DEVREL(width);
long hh = YLOG2DEVREL(height);
long ww = m_signX * XLOG2DEVREL(width);
long hh = m_signY * YLOG2DEVREL(height);
// CMB: draw nothing if transformed w or h is 0
if (ww == 0 || hh == 0) return;
// CMB: handle -ve width and/or height
if (ww < 0) { ww = -ww; xx = xx - ww; }
if (hh < 0) { hh = -hh; yy = yy - hh; }
if (m_brush.GetStyle() != wxTRANSPARENT)
gdk_draw_rectangle( m_window, m_brushGC, TRUE, xx, yy, ww, hh );
@@ -250,22 +304,48 @@ void wxPaintDC::DrawRoundedRectangle( long x, long y, long width, long height, d
{
if (!Ok()) return;
if (width<0) { width=-width; x=x-width; }
if (height<0) { height=-height; y=y-height; }
if (radius < 0.0) radius = - radius * ((width < height) ? width : height);
long xx = XLOG2DEV(x);
long yy = YLOG2DEV(y);
long ww = XLOG2DEVREL(width);
long hh = YLOG2DEVREL(height);
long ww = m_signX * XLOG2DEVREL(width);
long hh = m_signY * YLOG2DEVREL(height);
long rr = XLOG2DEVREL((long)radius);
// CMB: handle -ve width and/or height
if (ww < 0) { ww = -ww; xx = xx - ww; }
if (hh < 0) { hh = -hh; yy = yy - hh; }
// CMB: if radius is zero use DrawRectangle() instead to avoid
// X drawing errors with small radii
if (rr == 0)
{
DrawRectangle( x, y, width, height );
return;
}
// CMB: draw nothing if transformed w or h is 0
if (ww == 0 || hh == 0) return;
// CMB: adjust size if outline is drawn otherwise the result is
// 1 pixel too wide and high
if (m_pen.GetStyle() != wxTRANSPARENT)
{
ww--;
hh--;
}
// CMB: ensure dd is not larger than rectangle otherwise we
// get an hour glass shape
long dd = 2 * rr;
if (dd > ww) dd = ww;
if (dd > hh) dd = hh;
rr = dd / 2;
if (m_brush.GetStyle() != wxTRANSPARENT)
{
gdk_draw_rectangle( m_window, m_brushGC, TRUE, xx+rr, yy, ww-dd, hh );
gdk_draw_rectangle( m_window, m_brushGC, TRUE, xx, yy+rr, ww, hh-dd );
gdk_draw_rectangle( m_window, m_brushGC, TRUE, xx+rr, yy, ww-dd+1, hh );
gdk_draw_rectangle( m_window, m_brushGC, TRUE, xx, yy+rr, ww, hh-dd+1 );
gdk_draw_arc( m_window, m_brushGC, TRUE, xx, yy, dd, dd, 90*64, 90*64 );
gdk_draw_arc( m_window, m_brushGC, TRUE, xx+ww-dd, yy, dd, dd, 0, 90*64 );
gdk_draw_arc( m_window, m_brushGC, TRUE, xx+ww-dd, yy+hh-dd, dd, dd, 270*64, 90*64 );
@@ -289,13 +369,14 @@ void wxPaintDC::DrawEllipse( long x, long y, long width, long height )
{
if (!Ok()) return;
if (width<0) { width=-width; x=x-width; }
if (height<0) { height=-height; y=y-height; }
long xx = XLOG2DEV(x);
long yy = YLOG2DEV(y);
long ww = XLOG2DEVREL(width);
long hh = YLOG2DEVREL(height);
long ww = m_signX * XLOG2DEVREL(width);
long hh = m_signY * YLOG2DEVREL(height);
// CMB: handle -ve width and/or height
if (ww < 0) { ww = -ww; xx = xx - ww; }
if (hh < 0) { hh = -hh; yy = yy - hh; }
if (m_brush.GetStyle() != wxTRANSPARENT)
gdk_draw_arc( m_window, m_brushGC, TRUE, xx, yy, ww, hh, 0, 360*64 );
@@ -342,8 +423,26 @@ bool wxPaintDC::Blit( long xdest, long ydest, long width, long height,
{
if (!Ok()) return FALSE;
wxClientDC *csrc = (wxClientDC*)source;
// CMB 20/5/98: add blitting of bitmaps
if (source->IsKindOf(CLASSINFO(wxMemoryDC)))
{
wxMemoryDC* srcDC = (wxMemoryDC*)source;
GdkBitmap* bmap = srcDC->m_selected.GetBitmap();
if (bmap)
{
gdk_draw_bitmap (
m_window,
m_textGC,
bmap,
source->DeviceToLogicalX(xsrc), source->DeviceToLogicalY(ysrc),
XLOG2DEV(xdest), YLOG2DEV(ydest),
source->DeviceToLogicalXRel(width), source->DeviceToLogicalYRel(height)
);
return TRUE;
}
}
wxClientDC *csrc = (wxClientDC*)source;
gdk_window_copy_area ( m_window, m_penGC,
XLOG2DEV(xdest), YLOG2DEV(ydest),
csrc->GetWindow(),
@@ -366,6 +465,16 @@ void wxPaintDC::DrawText( const wxString &text, long x, long y, bool WXUNUSED(us
if (!Ok()) return;
GdkFont *font = m_font.GetInternalFont( m_scaleY );
// CMB 21/5/98: draw text background if mode is wxSOLID
if (m_backgroundMode == wxSOLID)
{
long width = gdk_string_width( font, text );
long height = font->ascent + font->descent;
gdk_gc_set_foreground( m_textGC, m_textBackgroundColour.GetColor() );
gdk_draw_rectangle( m_window, m_textGC, TRUE, x, y, width, height );
gdk_gc_set_foreground( m_textGC, m_textForegroundColour.GetColor() );
}
gdk_draw_string( m_window, font, m_textGC,
XLOG2DEV(x),
YLOG2DEV(y) + font->ascent, text );
@@ -383,8 +492,8 @@ void wxPaintDC::GetTextExtent( const wxString &string, long *width, long *height
if (!Ok()) return;
GdkFont *font = m_font.GetInternalFont( m_scaleY );
if (width) (*width) = gdk_string_width( font, string );
if (height) (*height) = font->ascent + font->descent;
if (width) (*width) = long(gdk_string_width( font, string ) / m_scaleX);
if (height) (*height) = long((font->ascent + font->descent) / m_scaleY);
};
long wxPaintDC::GetCharWidth(void)
@@ -429,6 +538,18 @@ void wxPaintDC::SetPen( const wxPen &pen )
if (!m_pen.Ok()) return;
gint width = m_pen.GetWidth();
// CMB: if width is non-zero scale it with the dc
if (width <= 0)
{
width = 1;
}
else
{
// X doesn't allow different width in x and y and so we take
// the average
double w = 0.5 + (abs(XLOG2DEVREL(width)) + abs(YLOG2DEVREL(width))) / 2.0;
width = (int)w;
}
GdkLineStyle lineStyle = GDK_LINE_SOLID;
switch (m_pen.GetStyle())
@@ -443,7 +564,7 @@ void wxPaintDC::SetPen( const wxPen &pen )
GdkCapStyle capStyle = GDK_CAP_ROUND;
switch (m_pen.GetCap())
{
case wxCAP_ROUND: { capStyle = GDK_CAP_ROUND; break; };
case wxCAP_ROUND: { capStyle = (width <= 1) ? GDK_CAP_NOT_LAST : GDK_CAP_ROUND; break; };
case wxCAP_PROJECTING: { capStyle = GDK_CAP_PROJECTING; break; };
case wxCAP_BUTT: { capStyle = GDK_CAP_BUTT; break; };
};
@@ -540,8 +661,9 @@ void wxPaintDC::SetTextBackground( const wxColour &col )
gdk_gc_set_background( m_textGC, m_textBackgroundColour.GetColor() );
};
void wxPaintDC::SetBackgroundMode( int WXUNUSED(mode) )
void wxPaintDC::SetBackgroundMode( int mode )
{
m_backgroundMode = mode;
};
void wxPaintDC::SetPalette( const wxPalette& WXUNUSED(palette) )

10
src/gtk/dcmemory.cpp
View File

@@ -3,7 +3,7 @@
// Purpose:
// Author: Robert Roebling
// Created: 01/02/97
// Id:
// RCS-ID: $Id$
// Copyright: (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
@@ -40,8 +40,16 @@ void wxMemoryDC::SelectObject( const wxBitmap& bitmap )
{
m_selected = bitmap;
if (m_selected.Ok())
{
if (m_selected.GetPixmap())
{
m_window = m_selected.GetPixmap();
}
else
{
m_window = m_selected.GetBitmap();
}
SetUpDC();
}
else

26
src/gtk1/bitmap.cpp
View File

@@ -3,7 +3,7 @@
// Purpose:
// Author: Robert Roebling
// Created: 01/02/97
// Id:
// RCS-ID: $Id$
// Copyright: (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
@@ -60,6 +60,7 @@ GdkBitmap *wxMask::GetBitmap(void) const
// wxBitmap
//-----------------------------------------------------------------------------
// CMB 20/5/98: added m_bitmap for GdkBitmaps
class wxBitmapRefData: public wxObjectRefData
{
public:
@@ -68,6 +69,7 @@ class wxBitmapRefData: public wxObjectRefData
~wxBitmapRefData(void);
GdkPixmap *m_pixmap;
GdkBitmap *m_bitmap;
wxMask *m_mask;
int m_width;
int m_height;
@@ -78,6 +80,7 @@ class wxBitmapRefData: public wxObjectRefData
wxBitmapRefData::wxBitmapRefData(void)
{
m_pixmap = NULL;
m_bitmap = NULL;
m_mask = NULL;
m_width = 0;
m_height = 0;
@@ -91,6 +94,7 @@ wxBitmapRefData::~wxBitmapRefData(void)
if (m_pixmap) gdk_imlib_free_pixmap( m_pixmap );
#else
if (m_pixmap) gdk_pixmap_unref( m_pixmap );
if (m_bitmap) gdk_bitmap_unref( m_bitmap );
#endif
if (m_mask) delete m_mask;
if (m_palette) delete m_palette;
@@ -164,6 +168,20 @@ wxBitmap::wxBitmap( const wxString &filename, const int type )
LoadFile( filename, type );
};
// CMB 15/5/98: add constructor for xbm bitmaps
wxBitmap::wxBitmap( const char bits[], const int width, const int height, const int WXUNUSED(depth))
{
m_refData = new wxBitmapRefData();
M_BMPDATA->m_mask = NULL;
M_BMPDATA->m_bitmap =
gdk_bitmap_create_from_data( (GdkWindow*) &gdk_root_parent, (gchar *) bits, width, height );
gdk_window_get_size( M_BMPDATA->m_bitmap, &(M_BMPDATA->m_width), &(M_BMPDATA->m_height) );
M_BMPDATA->m_bpp = 1;
if (wxTheBitmapList) wxTheBitmapList->AddBitmap(this);
}
wxBitmap::~wxBitmap(void)
{
if (wxTheBitmapList) wxTheBitmapList->DeleteObject(this);
@@ -291,3 +309,9 @@ GdkPixmap *wxBitmap::GetPixmap(void) const
return M_BMPDATA->m_pixmap;
};
GdkBitmap *wxBitmap::GetBitmap(void) const
{
if (!Ok()) return NULL;
return M_BMPDATA->m_bitmap;
};

17
src/gtk1/dc.cpp
View File

@@ -3,7 +3,7 @@
// Purpose:
// Author: Robert Roebling
// Created: 01/02/97
// Id:
// RCS-ID: $Id$
// Copyright: (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
@@ -361,10 +361,25 @@ void wxDC::CalcBoundingBox( long x, long y )
void wxDC::ComputeScaleAndOrigin(void)
{
// CMB: copy scale to see if it changes
double origScaleX = m_scaleX;
double origScaleY = m_scaleY;
m_scaleX = m_logicalScaleX * m_userScaleX;
m_scaleY = m_logicalScaleY * m_userScaleY;
m_deviceOriginX = m_internalDeviceOriginX + m_externalDeviceOriginX;
m_deviceOriginY = m_internalDeviceOriginY + m_externalDeviceOriginY;
// CMB: if scale has changed call SetPen to recalulate the line width
if (m_scaleX != origScaleX || m_scaleY != origScaleY)
{
// this is a bit artificial, but we need to force wxDC to think
// the pen has changed
wxPen* pen = GetPen();
wxPen tempPen;
m_pen = tempPen;
SetPen(pen);
}
};

176
src/gtk1/dcclient.cpp
View File

@@ -3,7 +3,7 @@
// Purpose:
// Author: Robert Roebling
// Created: 01/02/97
// Id:
// RCS-ID: $Id$
// Copyright: (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
@@ -13,6 +13,7 @@
#endif
#include "wx/dcclient.h"
#include "wx/dcmemory.h"
//-----------------------------------------------------------------------------
// local data
@@ -35,6 +36,49 @@ static GdkPixmap **hatch_bitmap = NULL;
#define RAD2DEG 57.2957795131
//-----------------------------------------------------------------------------
// temporary implementation of the missing GDK function
//-----------------------------------------------------------------------------
#include "gdk/gdkprivate.h"
void gdk_draw_bitmap (GdkDrawable *drawable,
GdkGC *gc,
GdkDrawable *src,
gint xsrc,
gint ysrc,
gint xdest,
gint ydest,
gint width,
gint height)
{
GdkWindowPrivate *drawable_private;
GdkWindowPrivate *src_private;
GdkGCPrivate *gc_private;
g_return_if_fail (drawable != NULL);
g_return_if_fail (src != NULL);
g_return_if_fail (gc != NULL);
drawable_private = (GdkWindowPrivate*) drawable;
src_private = (GdkWindowPrivate*) src;
if (drawable_private->destroyed || src_private->destroyed)
return;
gc_private = (GdkGCPrivate*) gc;
if (width == -1)
width = src_private->width;
if (height == -1)
height = src_private->height;
XCopyPlane (drawable_private->xdisplay,
src_private->xwindow,
drawable_private->xwindow,
gc_private->xgc,
xsrc, ysrc,
width, height,
xdest, ydest,
1);
}
//-----------------------------------------------------------------------------
// wxPaintDC
//-----------------------------------------------------------------------------
@@ -159,19 +203,22 @@ void wxPaintDC::DrawEllipticArc( long x, long y, long width, long height, double
{
if (!Ok()) return;
if (width<0) { width=-width; x=x-width; }
if (height<0) { height=-height; y=y-height; }
long xx = XLOG2DEV(x);
long yy = YLOG2DEV(y);
long ww = XLOG2DEVREL(width);
long hh = YLOG2DEVREL(height);
long ww = m_signX * XLOG2DEVREL(width);
long hh = m_signY * YLOG2DEVREL(height);
// CMB: handle -ve width and/or height
if (ww < 0) { ww = -ww; xx = xx - ww; }
if (hh < 0) { hh = -hh; yy = yy - hh; }
long start = long(sa * 64.0);
long end = long(ea * 64.0);
if (m_brush.GetStyle() != wxTRANSPARENT)
gdk_draw_arc( m_window, m_brushGC, TRUE, xx, yy, ww-1, hh-1, 0, long(sa*64) );
gdk_draw_arc( m_window, m_brushGC, TRUE, xx, yy, ww, hh, start, end );
if (m_pen.GetStyle() != wxTRANSPARENT)
gdk_draw_arc( m_window, m_penGC, FALSE, xx, yy, ww, hh, 0, long(ea*64) );
gdk_draw_arc( m_window, m_penGC, FALSE, xx, yy, ww, hh, start, end );
};
void wxPaintDC::DrawPoint( long x, long y )
@@ -236,8 +283,15 @@ void wxPaintDC::DrawRectangle( long x, long y, long width, long height )
long xx = XLOG2DEV(x);
long yy = YLOG2DEV(y);
long ww = XLOG2DEVREL(width);
long hh = YLOG2DEVREL(height);
long ww = m_signX * XLOG2DEVREL(width);
long hh = m_signY * YLOG2DEVREL(height);
// CMB: draw nothing if transformed w or h is 0
if (ww == 0 || hh == 0) return;
// CMB: handle -ve width and/or height
if (ww < 0) { ww = -ww; xx = xx - ww; }
if (hh < 0) { hh = -hh; yy = yy - hh; }
if (m_brush.GetStyle() != wxTRANSPARENT)
gdk_draw_rectangle( m_window, m_brushGC, TRUE, xx, yy, ww, hh );
@@ -250,22 +304,48 @@ void wxPaintDC::DrawRoundedRectangle( long x, long y, long width, long height, d
{
if (!Ok()) return;
if (width<0) { width=-width; x=x-width; }
if (height<0) { height=-height; y=y-height; }
if (radius < 0.0) radius = - radius * ((width < height) ? width : height);
long xx = XLOG2DEV(x);
long yy = YLOG2DEV(y);
long ww = XLOG2DEVREL(width);
long hh = YLOG2DEVREL(height);
long ww = m_signX * XLOG2DEVREL(width);
long hh = m_signY * YLOG2DEVREL(height);
long rr = XLOG2DEVREL((long)radius);
// CMB: handle -ve width and/or height
if (ww < 0) { ww = -ww; xx = xx - ww; }
if (hh < 0) { hh = -hh; yy = yy - hh; }
// CMB: if radius is zero use DrawRectangle() instead to avoid
// X drawing errors with small radii
if (rr == 0)
{
DrawRectangle( x, y, width, height );
return;
}
// CMB: draw nothing if transformed w or h is 0
if (ww == 0 || hh == 0) return;
// CMB: adjust size if outline is drawn otherwise the result is
// 1 pixel too wide and high
if (m_pen.GetStyle() != wxTRANSPARENT)
{
ww--;
hh--;
}
// CMB: ensure dd is not larger than rectangle otherwise we
// get an hour glass shape
long dd = 2 * rr;
if (dd > ww) dd = ww;
if (dd > hh) dd = hh;
rr = dd / 2;
if (m_brush.GetStyle() != wxTRANSPARENT)
{
gdk_draw_rectangle( m_window, m_brushGC, TRUE, xx+rr, yy, ww-dd, hh );
gdk_draw_rectangle( m_window, m_brushGC, TRUE, xx, yy+rr, ww, hh-dd );
gdk_draw_rectangle( m_window, m_brushGC, TRUE, xx+rr, yy, ww-dd+1, hh );
gdk_draw_rectangle( m_window, m_brushGC, TRUE, xx, yy+rr, ww, hh-dd+1 );
gdk_draw_arc( m_window, m_brushGC, TRUE, xx, yy, dd, dd, 90*64, 90*64 );
gdk_draw_arc( m_window, m_brushGC, TRUE, xx+ww-dd, yy, dd, dd, 0, 90*64 );
gdk_draw_arc( m_window, m_brushGC, TRUE, xx+ww-dd, yy+hh-dd, dd, dd, 270*64, 90*64 );
@@ -289,13 +369,14 @@ void wxPaintDC::DrawEllipse( long x, long y, long width, long height )
{
if (!Ok()) return;
if (width<0) { width=-width; x=x-width; }
if (height<0) { height=-height; y=y-height; }
long xx = XLOG2DEV(x);
long yy = YLOG2DEV(y);
long ww = XLOG2DEVREL(width);
long hh = YLOG2DEVREL(height);
long ww = m_signX * XLOG2DEVREL(width);
long hh = m_signY * YLOG2DEVREL(height);
// CMB: handle -ve width and/or height
if (ww < 0) { ww = -ww; xx = xx - ww; }
if (hh < 0) { hh = -hh; yy = yy - hh; }
if (m_brush.GetStyle() != wxTRANSPARENT)
gdk_draw_arc( m_window, m_brushGC, TRUE, xx, yy, ww, hh, 0, 360*64 );
@@ -342,8 +423,26 @@ bool wxPaintDC::Blit( long xdest, long ydest, long width, long height,
{
if (!Ok()) return FALSE;
wxClientDC *csrc = (wxClientDC*)source;
// CMB 20/5/98: add blitting of bitmaps
if (source->IsKindOf(CLASSINFO(wxMemoryDC)))
{
wxMemoryDC* srcDC = (wxMemoryDC*)source;
GdkBitmap* bmap = srcDC->m_selected.GetBitmap();
if (bmap)
{
gdk_draw_bitmap (
m_window,
m_textGC,
bmap,
source->DeviceToLogicalX(xsrc), source->DeviceToLogicalY(ysrc),
XLOG2DEV(xdest), YLOG2DEV(ydest),
source->DeviceToLogicalXRel(width), source->DeviceToLogicalYRel(height)
);
return TRUE;
}
}
wxClientDC *csrc = (wxClientDC*)source;
gdk_window_copy_area ( m_window, m_penGC,
XLOG2DEV(xdest), YLOG2DEV(ydest),
csrc->GetWindow(),
@@ -366,6 +465,16 @@ void wxPaintDC::DrawText( const wxString &text, long x, long y, bool WXUNUSED(us
if (!Ok()) return;
GdkFont *font = m_font.GetInternalFont( m_scaleY );
// CMB 21/5/98: draw text background if mode is wxSOLID
if (m_backgroundMode == wxSOLID)
{
long width = gdk_string_width( font, text );
long height = font->ascent + font->descent;
gdk_gc_set_foreground( m_textGC, m_textBackgroundColour.GetColor() );
gdk_draw_rectangle( m_window, m_textGC, TRUE, x, y, width, height );
gdk_gc_set_foreground( m_textGC, m_textForegroundColour.GetColor() );
}
gdk_draw_string( m_window, font, m_textGC,
XLOG2DEV(x),
YLOG2DEV(y) + font->ascent, text );
@@ -383,8 +492,8 @@ void wxPaintDC::GetTextExtent( const wxString &string, long *width, long *height
if (!Ok()) return;
GdkFont *font = m_font.GetInternalFont( m_scaleY );
if (width) (*width) = gdk_string_width( font, string );
if (height) (*height) = font->ascent + font->descent;
if (width) (*width) = long(gdk_string_width( font, string ) / m_scaleX);
if (height) (*height) = long((font->ascent + font->descent) / m_scaleY);
};
long wxPaintDC::GetCharWidth(void)
@@ -429,6 +538,18 @@ void wxPaintDC::SetPen( const wxPen &pen )
if (!m_pen.Ok()) return;
gint width = m_pen.GetWidth();
// CMB: if width is non-zero scale it with the dc
if (width <= 0)
{
width = 1;
}
else
{
// X doesn't allow different width in x and y and so we take
// the average
double w = 0.5 + (abs(XLOG2DEVREL(width)) + abs(YLOG2DEVREL(width))) / 2.0;
width = (int)w;
}
GdkLineStyle lineStyle = GDK_LINE_SOLID;
switch (m_pen.GetStyle())
@@ -443,7 +564,7 @@ void wxPaintDC::SetPen( const wxPen &pen )
GdkCapStyle capStyle = GDK_CAP_ROUND;
switch (m_pen.GetCap())
{
case wxCAP_ROUND: { capStyle = GDK_CAP_ROUND; break; };
case wxCAP_ROUND: { capStyle = (width <= 1) ? GDK_CAP_NOT_LAST : GDK_CAP_ROUND; break; };
case wxCAP_PROJECTING: { capStyle = GDK_CAP_PROJECTING; break; };
case wxCAP_BUTT: { capStyle = GDK_CAP_BUTT; break; };
};
@@ -540,8 +661,9 @@ void wxPaintDC::SetTextBackground( const wxColour &col )
gdk_gc_set_background( m_textGC, m_textBackgroundColour.GetColor() );
};
void wxPaintDC::SetBackgroundMode( int WXUNUSED(mode) )
void wxPaintDC::SetBackgroundMode( int mode )
{
m_backgroundMode = mode;
};
void wxPaintDC::SetPalette( const wxPalette& WXUNUSED(palette) )

10
src/gtk1/dcmemory.cpp
View File

@@ -3,7 +3,7 @@
// Purpose:
// Author: Robert Roebling
// Created: 01/02/97
// Id:
// RCS-ID: $Id$
// Copyright: (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
@@ -40,8 +40,16 @@ void wxMemoryDC::SelectObject( const wxBitmap& bitmap )
{
m_selected = bitmap;
if (m_selected.Ok())
{
if (m_selected.GetPixmap())
{
m_window = m_selected.GetPixmap();
}
else
{
m_window = m_selected.GetBitmap();
}
SetUpDC();
}
else

91
src/msw/dc.cpp
View File

@@ -108,6 +108,8 @@ wxDC::wxDC(void)
m_logicalScaleY = 1.0;
m_userScaleX = 1.0;
m_userScaleY = 1.0;
m_signX = 1;
m_signY = 1;
m_systemScaleX = 1.0;
m_systemScaleY = 1.0;
m_mappingMode = MM_TEXT;
@@ -574,11 +576,6 @@ void wxDC::DrawArc(long x1,long y1,long x2,long y2,double xc,double yc)
CalcBoundingBox((xc+radius), (yc+radius));
}
void wxDC::DrawEllipticArc(long WXUNUSED(x),long WXUNUSED(y),long WXUNUSED(w),long WXUNUSED(h),double WXUNUSED(sa),double WXUNUSED(ea))
{
// Not implemented
}
void wxDC::DrawPoint(long x, long y)
{
// BUGBUG - is this necessary?
@@ -824,6 +821,51 @@ void wxDC::DrawEllipse(long x, long y, long width, long height)
CalcBoundingBox(x2, y2);
}
// Chris Breeze 20/5/98: first implementation of DrawEllipticArc on Windows
void wxDC::DrawEllipticArc(long x,long y,long w,long h,double sa,double ea)
{
// BUGBUG - is this necessary?
if (m_pen.Ok() && m_autoSetting)
SetPen(m_pen) ;
long x2 = (x+w);
long y2 = (y+h);
BeginDrawing();
const double deg2rad = 3.14159265359 / 180.0;
int rx1 = XLOG2DEV(x+w/2);
int ry1 = YLOG2DEV(y+h/2);
int rx2 = rx1;
int ry2 = ry1;
rx1 += (int)(100.0 * abs(w) * cos(sa * deg2rad));
ry1 -= (int)(100.0 * abs(h) * m_signY * sin(sa * deg2rad));
rx2 += (int)(100.0 * abs(w) * cos(ea * deg2rad));
ry2 -= (int)(100.0 * abs(h) * m_signY * sin(ea * deg2rad));
// draw pie with NULL_PEN first and then outline otherwise a line is
// drawn from the start and end points to the centre
HPEN orig_pen = ::SelectObject((HDC) m_hDC, ::GetStockObject(NULL_PEN));
if (m_signY > 0)
{
(void)Pie((HDC) m_hDC, XLOG2DEV(x), YLOG2DEV(y), XLOG2DEV(x2)+1, YLOG2DEV(y2)+1,
rx1, ry1, rx2, ry2);
}
else
{
(void)Pie((HDC) m_hDC, XLOG2DEV(x), YLOG2DEV(y)-1, XLOG2DEV(x2)+1, YLOG2DEV(y2),
rx1, ry1-1, rx2, ry2-1);
}
::SelectObject((HDC) m_hDC, orig_pen);
(void)Arc((HDC) m_hDC, XLOG2DEV(x), YLOG2DEV(y), XLOG2DEV(x2), YLOG2DEV(y2),
rx1, ry1, rx2, ry2);
EndDrawing();
CalcBoundingBox(x, y);
CalcBoundingBox(x2, y2);
}
void wxDC::DrawIcon(const wxIcon& icon, long x, long y)
{
/*
@@ -1260,6 +1302,14 @@ void wxDC::SetUserScale(double x, double y)
SetMapMode(m_mappingMode);
}
void wxDC::SetAxisOrientation(bool xLeftRight, bool yBottomUp)
{
m_signX = xLeftRight ? 1 : -1;
m_signY = yBottomUp ? -1 : 1;
SetMapMode(m_mappingMode);
}
void wxDC::SetSystemScale(double x, double y)
{
m_systemScaleX = x;
@@ -1294,42 +1344,42 @@ void wxDC::SetDeviceOrigin(long x, long y)
long wxDC::DeviceToLogicalX(long x) const
{
return (long) (((x) - m_deviceOriginX)/(m_logicalScaleX*m_userScaleX*m_systemScaleX) - m_logicalOriginX) ;
return (long) (((x) - m_deviceOriginX)/(m_logicalScaleX*m_userScaleX*m_signX*m_systemScaleX) - m_logicalOriginX) ;
}
long wxDC::DeviceToLogicalXRel(long x) const
{
return (long) ((x)/(m_logicalScaleX*m_userScaleX*m_systemScaleX)) ;
return (long) ((x)/(m_logicalScaleX*m_userScaleX*m_signX*m_systemScaleX)) ;
}
long wxDC::DeviceToLogicalY(long y) const
{
return (long) (((y) - m_deviceOriginY)/(m_logicalScaleY*m_userScaleY*m_systemScaleY) - m_logicalOriginY) ;
return (long) (((y) - m_deviceOriginY)/(m_logicalScaleY*m_userScaleY*m_signY*m_systemScaleY) - m_logicalOriginY) ;
}
long wxDC::DeviceToLogicalYRel(long y) const
{
return (long) ((y)/(m_logicalScaleY*m_userScaleY*m_systemScaleY)) ;
return (long) ((y)/(m_logicalScaleY*m_userScaleY*m_signY*m_systemScaleY)) ;
}
long wxDC::LogicalToDeviceX(long x) const
{
return (long) (floor((x) - m_logicalOriginX)*m_logicalScaleX*m_userScaleX*m_systemScaleX + m_deviceOriginX) ;
return (long) (floor((x) - m_logicalOriginX)*m_logicalScaleX*m_userScaleX*m_signX*m_systemScaleX + m_deviceOriginX) ;
}
long wxDC::LogicalToDeviceXRel(long x) const
{
return (long) (floor(x)*m_logicalScaleX*m_userScaleX*m_systemScaleX) ;
return (long) (floor(x)*m_logicalScaleX*m_userScaleX*m_signX*m_systemScaleX) ;
}
long wxDC::LogicalToDeviceY(long y) const
{
return (long) (floor((y) - m_logicalOriginY)*m_logicalScaleY*m_userScaleY*m_systemScaleY + m_deviceOriginY);
return (long) (floor((y) - m_logicalOriginY)*m_logicalScaleY*m_userScaleY*m_signY*m_systemScaleY + m_deviceOriginY);
}
long wxDC::LogicalToDeviceYRel(long y) const
{
return (long) (floor(y)*m_logicalScaleY*m_userScaleY*m_systemScaleY) ;
return (long) (floor(y)*m_logicalScaleY*m_userScaleY*m_signY*m_systemScaleY) ;
}
// This group of functions may not do any conversion
@@ -1395,6 +1445,19 @@ bool wxDC::Blit(long xdest, long ydest, long width, long height,
long xsrc1 = xsrc;
long ysrc1 = ysrc;
// Chris Breeze 18/5/98: use text foreground/background colours
// when blitting from 1-bit bitmaps
COLORREF old_textground = ::GetTextColor((HDC)m_hDC);
COLORREF old_background = ::GetBkColor((HDC)m_hDC);
if (m_textForegroundColour.Ok())
{
::SetTextColor((HDC) m_hDC, m_textForegroundColour.GetPixel() ) ;
}
if (m_textBackgroundColour.Ok())
{
::SetBkColor((HDC) m_hDC, m_textBackgroundColour.GetPixel() ) ;
}
DWORD dwRop = rop == wxCOPY ? SRCCOPY :
rop == wxCLEAR ? WHITENESS :
rop == wxSET ? BLACKNESS :
@@ -1483,6 +1546,8 @@ bool wxDC::Blit(long xdest, long ydest, long width, long height,
success = (BitBlt((HDC) m_hDC, xdest1, ydest1, (int)width, (int)height, (HDC) source->m_hDC,
xsrc1, ysrc1, dwRop) != 0);
}
::SetTextColor((HDC)m_hDC, old_textground);
::SetBkColor((HDC)m_hDC, old_background);
source->EndDrawing();
EndDrawing();

7
src/msw/pen.cpp
View File

@@ -146,10 +146,6 @@ wxPen::wxPen(const wxString& col, const int Width, const int Style)
M_PENDATA->m_dash = 0 ;
M_PENDATA->m_hPen = 0 ;
// In Windows, only a pen of width = 1 can be dotted or dashed!
if ((Style == wxDOT) || (Style == wxLONG_DASH) || (Style == wxSHORT_DASH) || (Style == wxDOT_DASH))
M_PENDATA->m_width = 1;
RealizeResource();
if ( wxThePenList )
@@ -176,7 +172,8 @@ bool wxPen::RealizeResource(void)
if (M_PENDATA->m_join==wxJOIN_ROUND &&
M_PENDATA->m_cap==wxCAP_ROUND &&
M_PENDATA->m_style!=wxUSER_DASH &&
M_PENDATA->m_style!=wxSTIPPLE
M_PENDATA->m_style!=wxSTIPPLE &&
M_PENDATA->m_width <= 1
)
M_PENDATA->m_hPen = (WXHPEN) CreatePen(wx2msPenStyle(M_PENDATA->m_style), M_PENDATA->m_width, ms_colour);
else

74
src/msw/utils.cpp
View File

@@ -419,66 +419,52 @@ void wxBell(void)
#endif
}
// Chris Breeze 27/5/98: revised WIN32 code to
// detect WindowsNT correctly
int wxGetOsVersion(int *majorVsn, int *minorVsn)
{
extern char *wxOsVersion;
if (majorVsn)
*majorVsn = 0;
if (minorVsn)
*minorVsn = 0;
if (majorVsn) *majorVsn = 0;
if (minorVsn) *minorVsn = 0;
#ifdef WIN32
OSVERSIONINFO info;
memset(&info, 0, sizeof(OSVERSIONINFO));
info.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
if (GetVersionEx(&info))
{
if (majorVsn) *majorVsn = info.dwMajorVersion;
if (minorVsn) *minorVsn = info.dwMinorVersion;
switch (info.dwPlatformId)
{
case VER_PLATFORM_WIN32s:
return wxWIN32S;
break;
case VER_PLATFORM_WIN32_WINDOWS:
return wxWIN95;
break;
case VER_PLATFORM_WIN32_NT:
return wxWINDOWS_NT;
break;
}
}
return wxWINDOWS; // error if we get here, return generic value
#else
// Win16 code...
int retValue ;
#ifndef __WIN32__
# ifdef __WINDOWS_386__
retValue = wxWIN386;
# else
#if !defined(__WATCOMC__) && !defined(__GNUWIN32__) && USE_PENWINDOWS
# if !defined(__WATCOMC__) && !defined(GNUWIN32)
extern HANDLE hPenWin;
retValue = hPenWin ? wxPENWINDOWS : wxWINDOWS ;
# endif
#endif
#else
DWORD Version = GetVersion() ;
WORD lowWord = LOWORD(Version) ;
if (wxOsVersion)
{
if (strcmp(wxOsVersion, "Win95") == 0)
return wxWIN95;
else if (strcmp(wxOsVersion, "Win32s") == 0)
return wxWIN32S;
else if (strcmp(wxOsVersion, "Windows") == 0)
return wxWINDOWS;
else if (strcmp(wxOsVersion, "WinNT") == 0)
return wxWINDOWS_NT;
}
bool Win32s = (( Version & 0x80000000 ) != 0);
bool Win95 = (( Version & 0xFF ) >= 4);
bool WinNT = Version < 0x80000000;
// Get the version number
if (majorVsn)
*majorVsn = LOBYTE( lowWord );
if (minorVsn)
*minorVsn = HIBYTE( lowWord );
if (Win95)
return wxWIN95;
else if (Win32s)
return wxWIN32S;
else if (WinNT)
return wxWINDOWS_NT;
else
return wxWINDOWS;
// retValue = ((high & 0x8000)==0) ? wxWINDOWS_NT : wxWIN32S ;
# endif
// @@@@ To be completed. I don't have the manual here...
if (majorVsn) *majorVsn = 3 ;
if (minorVsn) *minorVsn = 1 ;
return retValue ;
#endif
}
// Reading and writing resources (eg WIN.INI, .Xdefaults)