LoadImageFromResource Method, SftPictureObject Object
Loads an image from a resource as a GDI+ image.
Syntax
| VB.NET | object.LoadImageFromResource(ByVal ResourceHandle As Integer, ByVal ResourceType As String, ByVal ResourceName As String) |
| VB | object.LoadImageFromResource(ByVal ResourceHandle As LONG_PTR, ByVal ResourceType As String, ByVal ResourceName As String) |
| C#.NET | void object.LoadImageFromResource(int ResourceHandle, string ResourceType, string ResourceName); |
| VC++ | HRESULT object->LoadImageFromResource(LONG_PTR ResourceHandle, _bstr_t ResourceType, _bstr_t ResourceName); |
| C | HRESULT object->raw_LoadImageFromResource(LONG_PTR ResourceHandle, BSTR ResourceType, BSTR ResourceName); |
object
A SftPictureObject object.
ResourceHandle
The handle to an instance of the module containing the resource.
ResourceType
The resource type. Can be a string or an identifier using the MAKEINTRESOURCE macro.
ResourceName
The resource name. Can be a string or an identifier using the MAKEINTRESOURCE macro.
Comments
The LoadImageFromResource method loads an image from a resource as a GDI+ image.
This function is identical to the GDI+ function Gdiplus::Bitmap::FromResource().
The image object is owned by the tree control and will be deleted when it is no longer used.
Examples
C++
C->Image->PutBitmapHandle((OLE_HANDLE)(HBITMAP) bmp);
C->ImageHAlign = Align;
PropagateImage(ItemIndex, C->Image);
}
void CPicturesDlg::UpdateImage(long ItemIndex, int resourceID, SftTreeHAlignConstants Align)
{
ISftTreeCellPtr C = m_vTree->Cell[ItemIndex][0];
C->Image->raw_LoadImageFromResource((long) AfxGetApp()->m_hInstance, L"PNG", (LPWSTR)MAKEINTRESOURCE(resourceID));
C->ImageHAlign = Align;
PropagateImage(ItemIndex, C->Image);
}
void CPicturesDlg::UpdateIcon(long ItemIndex, HICON hIcon, SftTreeHAlignConstants Align)
{
ISftTreeCellPtr C = m_vTree->Cell[ItemIndex][0]; View Entire Sample Code
See Also SftPictureObject Object | Object Hierarchy
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