/////////////////////////////////////////////////////////////////////////////
// Name: bitmap.cpp
// Purpose: wxBitmap
-// Author: AUTHOR
+// Author: Stefan Csomor
// Modified by:
-// Created: ??/??/98
+// Created: 1998-01-01
// RCS-ID: $Id$
-// Copyright: (c) AUTHOR
+// Copyright: (c) Stefan Csomor
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
if ( mask )
{
- Rect r ;
- GetPortBounds( image , &r ) ;
+ Rect r ;
+ GetPortBounds( image , &r ) ;
LockPixels(GetGWorldPixMap(mask) ) ;
CopyBits(GetPortBitMapForCopyBits(mask) ,
&(**icon).iconBMap , &r , &r, srcCopy , nil ) ;
}
else
{
- Rect r ;
- GetPortBounds( image , &r ) ;
+ Rect r ;
+ GetPortBounds( image , &r ) ;
LockPixels(GetGWorldPixMap(image));
CopyBits(GetPortBitMapForCopyBits(image) ,
&(**icon).iconBMap , &r , &r, srcCopy , nil ) ;
if ( clipRgn )
GetRegionBounds( clipRgn , &portRect ) ;
else
- GetPortBounds( wp , &portRect ) ;
+ GetPortBounds( wp , &portRect ) ;
pict = OpenPicture(&portRect);
if(pict)
{
RGBBackColor( &white ) ;
if ( clipRgn )
- SetClip( clipRgn ) ;
+ SetClip( clipRgn ) ;
LockPixels( GetGWorldPixMap( wp ) ) ;
CopyBits(GetPortBitMapForCopyBits(wp),
}
SetGWorld( origPort , origDev ) ;
if ( clipRgn )
- DisposeRgn( clipRgn ) ;
+ DisposeRgn( clipRgn ) ;
return pict;
}
info->contentType = kControlContentPictHandle ;
if ( bitmap.GetMask() )
{
- info->u.picture = wxMacCreatePict( MAC_WXHBITMAP(bmap->m_hBitmap) , MAC_WXHBITMAP(bitmap.GetMask()->GetMaskBitmap() ) ) ;
+ info->u.picture = wxMacCreatePict( MAC_WXHBITMAP(bmap->m_hBitmap) , MAC_WXHBITMAP(bitmap.GetMask()->GetMaskBitmap() ) ) ;
}
else
{
- info->u.picture = wxMacCreatePict( MAC_WXHBITMAP(bmap->m_hBitmap) , NULL ) ;
+ info->u.picture = wxMacCreatePict( MAC_WXHBITMAP(bmap->m_hBitmap) , NULL ) ;
}
}
}
- else if ( bmap->m_bitmapType == kMacBitmapTypeIcon )
- {
- info->contentType = kControlContentCIconHandle ;
- info->u.cIconHandle = MAC_WXHICON(bmap->m_hIcon) ;
- }
+ else if ( bmap->m_bitmapType == kMacBitmapTypeIcon )
+ {
+ info->contentType = kControlContentCIconHandle ;
+ info->u.cIconHandle = MAC_WXHICON(bmap->m_hIcon) ;
+ }
}
}
// TODO move this to a public function of Bitmap Ref
static void DisposeBitmapRefData(wxBitmapRefData *data)
{
- if ( !data )
- return ;
-
- switch (data->m_bitmapType)
- {
- case kMacBitmapTypePict :
- {
- if ( data->m_hPict )
- {
- KillPicture( MAC_WXHMETAFILE( data->m_hPict ) ) ;
- data->m_hPict = NULL ;
- }
- }
- break ;
- case kMacBitmapTypeGrafWorld :
- {
- if ( data->m_hBitmap )
- {
- wxMacDestroyGWorld( MAC_WXHBITMAP(data->m_hBitmap) ) ;
- data->m_hBitmap = NULL ;
- }
- }
- break ;
- case kMacBitmapTypeIcon :
- if ( data->m_hIcon )
- {
- DisposeCIcon( MAC_WXHICON(data->m_hIcon) ) ;
- data->m_hIcon = NULL ;
- }
-
- default :
- // unkown type ?
- break ;
- }
+ if ( !data )
+ return ;
+
+ switch (data->m_bitmapType)
+ {
+ case kMacBitmapTypePict :
+ {
+ if ( data->m_hPict )
+ {
+ KillPicture( MAC_WXHMETAFILE( data->m_hPict ) ) ;
+ data->m_hPict = NULL ;
+ }
+ }
+ break ;
+ case kMacBitmapTypeGrafWorld :
+ {
+ if ( data->m_hBitmap )
+ {
+ wxMacDestroyGWorld( MAC_WXHBITMAP(data->m_hBitmap) ) ;
+ data->m_hBitmap = NULL ;
+ }
+ }
+ break ;
+ case kMacBitmapTypeIcon :
+ if ( data->m_hIcon )
+ {
+ DisposeCIcon( MAC_WXHICON(data->m_hIcon) ) ;
+ data->m_hIcon = NULL ;
+ }
+
+ default :
+ // unkown type ?
+ break ;
+ }
- if (data->m_bitmapMask)
- {
- delete data->m_bitmapMask;
- data->m_bitmapMask = NULL;
- }
+ if (data->m_bitmapMask)
+ {
+ delete data->m_bitmapMask;
+ data->m_bitmapMask = NULL;
+ }
}
wxBitmapRefData::~wxBitmapRefData()
{
if (!M_BITMAPDATA)
m_refData = new wxBitmapRefData;
- else
- DisposeBitmapRefData( M_BITMAPDATA ) ;
+ else
+ DisposeBitmapRefData( M_BITMAPDATA ) ;
M_BITMAPDATA->m_bitmapType = kMacBitmapTypeGrafWorld ;
M_BITMAPDATA->m_hBitmap = bmp ;
{
if (!M_BITMAPDATA)
m_refData = new wxBitmapRefData;
- else
- DisposeBitmapRefData( M_BITMAPDATA ) ;
+ else
+ DisposeBitmapRefData( M_BITMAPDATA ) ;
M_BITMAPDATA->m_bitmapType = kMacBitmapTypeIcon ;
M_BITMAPDATA->m_hIcon = ico ;
{
if (!M_BITMAPDATA)
m_refData = new wxBitmapRefData;
- else
- DisposeBitmapRefData( M_BITMAPDATA ) ;
+ else
+ DisposeBitmapRefData( M_BITMAPDATA ) ;
M_BITMAPDATA->m_bitmapType = kMacBitmapTypePict ;
M_BITMAPDATA->m_hPict = pict ;
GetGWorld( &origPort, &origDevice );
if ( GetBitmapType() != kMacBitmapTypeGrafWorld )
{
- tempPort = wxMacCreateGWorld( width , height , -1) ;
+ tempPort = wxMacCreateGWorld( width , height , -1) ;
}
else
{
- tempPort = (GWorldPtr) GetHBITMAP() ;
- }
- LockPixels(GetGWorldPixMap(tempPort));
- SetGWorld( tempPort, NULL);
- if ( GetBitmapType() == kMacBitmapTypePict || GetBitmapType() == kMacBitmapTypeIcon )
- {
+ tempPort = (GWorldPtr) GetHBITMAP() ;
+ }
+ LockPixels(GetGWorldPixMap(tempPort));
+ SetGWorld( tempPort, NULL);
+ if ( GetBitmapType() == kMacBitmapTypePict || GetBitmapType() == kMacBitmapTypeIcon )
+ {
Rect bitmaprect = { 0 , 0 , height, width };
- if ( GetBitmapType() == kMacBitmapTypeIcon )
- {
- ::PlotCIconHandle( &bitmaprect , atNone , ttNone , MAC_WXHICON(GetHICON()) ) ;
- maskRgn = NewRgn() ;
- BitMapToRegion( maskRgn , &(**(MAC_WXHICON(GetHICON()))).iconMask ) ;
+ if ( GetBitmapType() == kMacBitmapTypeIcon )
+ {
+ ::PlotCIconHandle( &bitmaprect , atNone , ttNone , MAC_WXHICON(GetHICON()) ) ;
+ maskRgn = NewRgn() ;
+ BitMapToRegion( maskRgn , &(**(MAC_WXHICON(GetHICON()))).iconMask ) ;
}
- else
- ::DrawPicture( (PicHandle) GetPict(), &bitmaprect ) ;
- }
+ else
+ ::DrawPicture( (PicHandle) GetPict(), &bitmaprect ) ;
+ }
// Copy data into image
index = 0;
for (int yy = 0; yy < height; yy++)
data[index + 1] = g;
data[index + 2] = b;
if ( maskRgn )
- {
- Point pt ;
- pt.h = xx ;
- pt.v = yy ;
- if ( !PtInRgn( pt , maskRgn ) )
- {
+ {
+ Point pt ;
+ pt.h = xx ;
+ pt.v = yy ;
+ if ( !PtInRgn( pt , maskRgn ) )
+ {
data[index ] = mask_r;
data[index + 1] = mask_g;
data[index + 2] = mask_b;
- }
+ }
}
else
{
- if (mask)
- {
- if (mask->PointMasked(xx,yy))
- {
- data[index ] = mask_r;
- data[index + 1] = mask_g;
- data[index + 2] = mask_b;
- }
- }
+ if (mask)
+ {
+ if (mask->PointMasked(xx,yy))
+ {
+ data[index ] = mask_r;
+ data[index + 1] = mask_g;
+ data[index + 2] = mask_b;
+ }
+ }
}
index += 3;
}
SetGWorld(origPort, origDevice);
if ( GetBitmapType() != kMacBitmapTypeGrafWorld )
{
- wxMacDestroyGWorld( tempPort ) ;
+ wxMacDestroyGWorld( tempPort ) ;
}
if ( maskRgn )
{
- DisposeRgn( maskRgn ) ;
+ DisposeRgn( maskRgn ) ;
}
return image;
WXHMETAFILE wxBitmap::GetPict( bool *created ) const
{
- wxCHECK_MSG( Ok(), NULL, wxT("invalid bitmap") );
+ wxCHECK_MSG( Ok(), NULL, wxT("invalid bitmap") );
- PicHandle picture = NULL ; // This is the returned picture
- if ( created )
- (*created) = false ;
- // If bitmap already in Pict format return pointer
- if(M_BITMAPDATA->m_bitmapType == kMacBitmapTypePict) {
- return M_BITMAPDATA->m_hPict;
- }
- else if(M_BITMAPDATA->m_bitmapType != kMacBitmapTypeGrafWorld) {
- // Invalid bitmap
- return NULL;
- }
- else
- {
- if ( GetMask() )
- {
- picture = wxMacCreatePict( MAC_WXHBITMAP(M_BITMAPDATA->m_hBitmap) , MAC_WXHBITMAP(GetMask()->GetMaskBitmap() ) ) ;
- }
- else
- {
- picture = wxMacCreatePict( MAC_WXHBITMAP(M_BITMAPDATA->m_hBitmap) , NULL ) ;
- }
- if ( created && picture )
- (*created) = true ;
+ PicHandle picture = NULL ; // This is the returned picture
+ if ( created )
+ (*created) = false ;
+ // If bitmap already in Pict format return pointer
+ if(M_BITMAPDATA->m_bitmapType == kMacBitmapTypePict) {
+ return M_BITMAPDATA->m_hPict;
+ }
+ else if(M_BITMAPDATA->m_bitmapType != kMacBitmapTypeGrafWorld) {
+ // Invalid bitmap
+ return NULL;
+ }
+ else
+ {
+ if ( GetMask() )
+ {
+ picture = wxMacCreatePict( MAC_WXHBITMAP(M_BITMAPDATA->m_hBitmap) , MAC_WXHBITMAP(GetMask()->GetMaskBitmap() ) ) ;
+ }
+ else
+ {
+ picture = wxMacCreatePict( MAC_WXHBITMAP(M_BITMAPDATA->m_hBitmap) , NULL ) ;
+ }
+ if ( created && picture )
+ (*created) = true ;
}
- return picture ;
+ return picture ;
}
/*
projects / wxWidgets.git / blobdiff