LAnnAutomation::SetDpiY
#include "ltwrappr.h"
virtual L_INT LAnnAutomation::SetDpiY(dDpiY, uFlags=0)
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L_DOUBLE dDpiY; |
/* vertical DPI value to set */ |
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L_UINT uFlags; |
/* flag */ |
Sets the vertical DPI (dots per inch) value that is used to translate user input, such as font size, that is expressed in physical measurements. This function is available in the Document/Medical Toolkits.
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Parameter |
Description |
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dDpiY |
The vertical DPI value to set. Valid values are greater than or equal to 1. |
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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. |
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uFlags |
Reserved for future use. You can pass 0. |
Returns
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SUCCESS |
The function was successful. |
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< 1 |
An error occurred. Refer to Return Codes. |
Comments
Typically, if you are matching annotations to a bitmap, you can use the bitmap object’s YResolution field to set this value.
Required DLLs and Libraries
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LTANN For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application. |
See Also
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Functions: |
LAnnAutomation::GetAutoContainer, LAnnAutomation::GetDpiX, LAnnAutomation::SetDpiX, LAnnAutomation::GetDpiY, Class Members |
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Topics: |
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Example
For an example, refer to LAnnAutomation::SetAutoContainer.