IIXC_Page::DrawToDC Method
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== Syntax == | == Syntax == | ||
<pre class="brush:cpp;gutter:false">HRESULT DrawToDC([in] HANDLE_T hDC, | <pre class="brush:cpp;gutter:false">HRESULT DrawToDC([in] HANDLE_T hDC, | ||
| − | [in] LONG | + | [in] LONG nXDest, |
| − | [in] LONG | + | [in] LONG nYDest, |
| − | [in] LONG | + | [in] LONG nWidth, |
| − | [in] LONG | + | [in] LONG nHeight, |
| − | [in] LONG | + | [in] LONG nXSrc, |
| − | [in] LONG | + | [in] LONG nYSrc, |
| − | [in, defaultvalue(0)] ULONG | + | [in, defaultvalue(0)] ULONG nFlags);</pre> |
== Parameters == | == Parameters == | ||
;hDC | ;hDC | ||
:[in] Specifies the handle of the GDI device context. | :[in] Specifies the handle of the GDI device context. | ||
| − | ; | + | ;nXDest |
:[in] Specifies the x-coordinate, in pixels, of the upper-left corner of the destination rectangle. | :[in] Specifies the x-coordinate, in pixels, of the upper-left corner of the destination rectangle. | ||
| − | ; | + | ;nYDest |
:[in] Specifies the y-coordinate, in pixels, of the upper-left corner of the destination rectangle. | :[in] Specifies the y-coordinate, in pixels, of the upper-left corner of the destination rectangle. | ||
| − | ; | + | ;nWidth |
:[in] Specifies the width, in pixels, of the rectangle where image should be drawn. | :[in] Specifies the width, in pixels, of the rectangle where image should be drawn. | ||
| − | ; | + | ;nHeight |
:[in] Specifies the height, in pixels, of the rectangle where image should be drawn. | :[in] Specifies the height, in pixels, of the rectangle where image should be drawn. | ||
| − | ; | + | ;nXSrc |
:[in] Specifies the x-coordinate, in pixels, of the upper-left corner of the source rectangle. | :[in] Specifies the x-coordinate, in pixels, of the upper-left corner of the source rectangle. | ||
| − | ; | + | ;nYSrc |
:[in] Specifies the y-coordinate, in pixels, of the upper-left corner of the source rectangle. | :[in] Specifies the y-coordinate, in pixels, of the upper-left corner of the source rectangle. | ||
| − | ; | + | ;nFlags |
:[in, defaultvalue(0)] Specifies the combination of [[PXV:IXC_DrawFlags|IXC_DrawFlags]] which define how the image should be drawn. | :[in, defaultvalue(0)] Specifies the combination of [[PXV:IXC_DrawFlags|IXC_DrawFlags]] which define how the image should be drawn. | ||
Latest revision as of 02:16, 15 June 2015
The method draws the pixels in the specified rectangle to the device that is associated with the destination device context using color data from a specified page.
Syntax
HRESULT DrawToDC([in] HANDLE_T hDC,
[in] LONG nXDest,
[in] LONG nYDest,
[in] LONG nWidth,
[in] LONG nHeight,
[in] LONG nXSrc,
[in] LONG nYSrc,
[in, defaultvalue(0)] ULONG nFlags);
Parameters
- hDC
- [in] Specifies the handle of the GDI device context.
- nXDest
- [in] Specifies the x-coordinate, in pixels, of the upper-left corner of the destination rectangle.
- nYDest
- [in] Specifies the y-coordinate, in pixels, of the upper-left corner of the destination rectangle.
- nWidth
- [in] Specifies the width, in pixels, of the rectangle where image should be drawn.
- nHeight
- [in] Specifies the height, in pixels, of the rectangle where image should be drawn.
- nXSrc
- [in] Specifies the x-coordinate, in pixels, of the upper-left corner of the source rectangle.
- nYSrc
- [in] Specifies the y-coordinate, in pixels, of the upper-left corner of the source rectangle.
- nFlags
- [in, defaultvalue(0)] Specifies the combination of IXC_DrawFlags which define how the image should be drawn.
Return Value
Returns S_OK if operation was successful or error code in other cases.
