Sets the horizontal DPI (dots per inch) value that is used to translate user input, such as font size, that is expressed in physical measurements.
L_LTANN_API L_INT L_AnnSetDpiX(hObject, dDpiX, uFlags)
Handle to the annotation automation object.
The horizontal DPI value to set. Valid values are greater than or equal to 1.
If you pass 0 or a positive value less than 1, the value will default to 150. If you pass a negative value, the function will return an error.
Reserved for future use. You can pass 0.
|SUCCESS||The function was successful.|
|< 1||An error occurred. Refer to Return Codes.|
The DPI properties apply only to the annotation automation object. Refer to Annotation Automation Object.
Typically, if you are matching annotations to a bitmap, you can use the bitmap handle's XResolution field to set this value.
For an example, refer to Implementing an Automated Annotation Program.
For a complete sample code, refer to the \Examples\Annotation\C\Annotate demo.
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