LoadPictureBuffer Method
Applies To
fpSpread control
Description
Loads a picture from a buffer.
Syntax
C++
CPicture CSpreadSheet::LoadPictureBuffer(VARIANT* Buffer, VARIANT* Size, long PictType);
Visual Basic
fpSpread.LoadPictureBuffer(Buffer, Size, ByVal PictType as PictureTypeConstants) As Picture
Parameters
The following parameters are available:
Parameter | Description | ||
---|---|---|---|
Buffer | Buffer from which to load | ||
Size | Size of the buffer | ||
PictType | Graphic type of file to load Can be one of the following: |
||
Constant | Value | Description | |
PictureTypeUnknown | 0 | The type is not known. The control tries to load the picture using each of the following types, if possible. | |
PictureTypeBMP | 1 | Windows Bitmap graphic | |
PictureTypeGIF | 2 | Graphics Interchange Format graphic | |
PictureTypeJPEG | 3 | Joint Photographic Experts Group graphic | |
PictureTypePNG | 4 | Portable Network Graphic graphic | |
PictureTypeICO | 5 | Windows Icon graphic | |
PictureTypeTIFF | 6 | Tagged Image File Format graphic | |
PictureTypeTGA | 7 | Truevision Targa graphic | |
PictureTypePCX | 8 | Paintbrush graphics file graphic | |
PictureTypeWBMP | 9 | Wireless Bitmap Format graphic | |
PictureTypeWMF | 10 | Windows Meta File graphic (also loads enhanced metafiles (EMF)) | |
PictureTypeJP2 | 11 | JPEG 2000 graphic | |
PictureTypeJPC | 12 | JPEG 2000 graphic |
Remarks
Use this method to load a picture from a buffer.
If you use this method with a picture cell type and there are multiple sheets, set the Sheet property to specify the sheet with which you want to work.
Return Type
Picture in bitmap format
See Also
Sheet property
LoadPicture, LoadResPicture, SavePicture, SavePictureBuffer methods
DLL Correspondence
SSLoadPictureBuffer function