ComRender - cComStdPicture
Draws the specified portion of the picture contained in this cComStdPicture object
Type: Procedure
Parameters
| Parameter | Type | Description |
|---|---|---|
| llhdc | Integer | Handle of device context on which to render the image |
| llx | Integer | Horizontal position of image in LLhdc |
| lly | Integer | Vertical position of image in LLhdc |
| llcx | Integer | Horizontal dimension of destination rectangle |
| llcy | Integer | Vertical dimension of destination rectangle |
| llxSrc | OLE_XPOS_HIMETRIC | Horizontal offset in source picture |
| llySrc | OLE_YPOS_HIMETRIC | Vertical offset in source picture |
| llcxSrc | OLE_XSIZE_HIMETRIC | Amount to copy horizontally in source picture |
| llcySrc | OLE_YSIZE_HIMETRIC | Amount to copy vertically in source picture |
| llprcWBounds | Variant | Pointer to position of destination for a metafile LLhdc |
Syntax
Procedure ComRender Integer llhdc Integer llx Integer lly Integer llcx Integer llcy OLE_XPOS_HIMETRIC llxSrc OLE_YPOS_HIMETRIC llySrc OLE_XSIZE_HIMETRIC llcxSrc OLE_YSIZE_HIMETRIC llcySrc Variant llprcWBounds
Call Example
Send ComRender llhdc llx lly llcx llcy llxSrc llySrc llcxSrc llcySrc llprcWBounds
Description
The ComRender procedure draws the specified portion of the picture contained in this cComStdPicture object. The picture is drawn to the device context specified in LLhdc. The portion of the picture to be drawn is specified using the LLxSrc, LLySrc and LLcxSrc, LLcySrc parameters. The position and size to draw the picture in the destination device context is specified using the LLx, LLy and LLcx, LLcy parameters. The LLprcWBounds parameter is only used if LLhdc is a metafile device context, and in which case it should be a pointer to a rectangle containing the position of the destination within the metafile device context.