wxMask::wxMask()
{
- m_bitmap = (GdkBitmap *) NULL;
+ m_bitmap = NULL;
}
wxMask::wxMask( const wxBitmap& bitmap, const wxColour& colour )
{
- m_bitmap = (GdkBitmap *) NULL;
+ m_bitmap = NULL;
Create( bitmap, colour );
}
#if wxUSE_PALETTE
wxMask::wxMask( const wxBitmap& bitmap, int paletteIndex )
{
- m_bitmap = (GdkBitmap *) NULL;
+ m_bitmap = NULL;
Create( bitmap, paletteIndex );
}
#endif // wxUSE_PALETTE
wxMask::wxMask( const wxBitmap& bitmap )
{
- m_bitmap = (GdkBitmap *) NULL;
+ m_bitmap = NULL;
Create( bitmap );
}
if (m_bitmap)
{
gdk_bitmap_unref( m_bitmap );
- m_bitmap = (GdkBitmap*) NULL;
+ m_bitmap = NULL;
}
wxImage image = bitmap.ConvertToImage();
if (m_bitmap)
{
gdk_bitmap_unref( m_bitmap );
- m_bitmap = (GdkBitmap*) NULL;
+ m_bitmap = NULL;
}
if (!bitmap.Ok()) return false;
return m_bitmap;
}
+
//-----------------------------------------------------------------------------
-// wxBitmap
+// wxBitmapRefData
//-----------------------------------------------------------------------------
class wxBitmapRefData : public wxGDIRefData
wxBitmapRefData::wxBitmapRefData()
{
- m_pixmap = (GdkPixmap *) NULL;
- m_bitmap = (GdkBitmap *) NULL;
- m_mask = (wxMask *) NULL;
+ m_pixmap = NULL;
+ m_bitmap = NULL;
+ m_mask = NULL;
m_width = 0;
m_height = 0;
m_bpp = 0;
#if wxUSE_PALETTE
- m_palette = (wxPalette *) NULL;
+ m_palette = NULL;
#endif // wxUSE_PALETTE
}
#endif // wxUSE_PALETTE
}
+
+//-----------------------------------------------------------------------------
+// wxBitmap
//-----------------------------------------------------------------------------
#define M_BMPDATA ((wxBitmapRefData *)m_refData)
IMPLEMENT_DYNAMIC_CLASS(wxBitmap,wxGDIObject)
-wxBitmap::wxBitmap()
-{
-}
-
-wxBitmap::wxBitmap( int width, int height, int depth )
-{
- Create( width, height, depth );
-}
-
wxGDIRefData *wxBitmap::CreateGDIRefData() const
{
return new wxBitmapRefData;
wxGDIRefData *wxBitmap::CloneGDIRefData(const wxGDIRefData *data) const
{
- return new wxBitmapRefData(*wx_static_cast(const wxBitmapRefData *, data));
+ return new wxBitmapRefData(*static_cast<const wxBitmapRefData *>(data));
}
bool wxBitmap::Create( int width, int height, int depth )
m_refData = new wxBitmapRefData();
- GdkBitmap *mask = (GdkBitmap*) NULL;
+ GdkBitmap *mask = NULL;
M_BMPDATA->m_pixmap = gdk_pixmap_create_from_xpm_d( wxGetRootWindow()->window, &mask, NULL, (gchar **) bits );
wxBitmap bmp;
- GdkImage *img = (GdkImage*) NULL;
+ GdkImage *img = NULL;
if (GetPixmap())
img = gdk_image_get( GetPixmap(), 0, 0, GetWidth(), GetHeight() );
else if (GetBitmap())
// Create mask image
- GdkImage *mask_image = (GdkImage*) NULL;
+ GdkImage *mask_image = NULL;
if (image.HasMask())
{
// Create mask image
- GdkImage *mask_image = (GdkImage*) NULL;
+ GdkImage *mask_image = NULL;
if (image.HasMask())
{
static const int MASK_BLUE = 3;
static const int MASK_BLUE_REPLACEMENT = 2;
- GdkImage *gdk_image = (GdkImage*) NULL;
+ GdkImage *gdk_image = NULL;
if (HasPixmap())
{
wxCHECK_MSG( gdk_image, wxNullImage, wxT("couldn't create image") );
- GdkImage *gdk_image_mask = (GdkImage*) NULL;
+ GdkImage *gdk_image_mask = NULL;
if (GetMask())
{
gdk_image_mask = gdk_image_get( GetMask()->GetBitmap(),
{
m_refData = new wxBitmapRefData();
- M_BMPDATA->m_mask = (wxMask *) NULL;
+ M_BMPDATA->m_mask = NULL;
M_BMPDATA->m_bitmap = gdk_bitmap_create_from_data
(
wxGetRootWindow()->window,
wxMask *wxBitmap::GetMask() const
{
- wxCHECK_MSG( Ok(), (wxMask *) NULL, wxT("invalid bitmap") );
+ wxCHECK_MSG( Ok(), NULL, wxT("invalid bitmap") );
return M_BMPDATA->m_mask;
}
{
m_refData = new wxBitmapRefData();
- GdkBitmap *mask = (GdkBitmap*) NULL;
+ GdkBitmap *mask = NULL;
M_BMPDATA->m_pixmap = gdk_pixmap_create_from_xpm
(
wxPalette *wxBitmap::GetPalette() const
{
if (!Ok())
- return (wxPalette *) NULL;
+ return NULL;
return M_BMPDATA->m_palette;
}
GdkPixmap *wxBitmap::GetPixmap() const
{
- wxCHECK_MSG( Ok(), (GdkPixmap *) NULL, wxT("invalid bitmap") );
+ wxCHECK_MSG( Ok(), NULL, wxT("invalid bitmap") );
return M_BMPDATA->m_pixmap;
}
GdkBitmap *wxBitmap::GetBitmap() const
{
- wxCHECK_MSG( Ok(), (GdkBitmap *) NULL, wxT("invalid bitmap") );
+ wxCHECK_MSG( Ok(), NULL, wxT("invalid bitmap") );
return M_BMPDATA->m_bitmap;
}