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LEADTOOLS Raster imaging C++ Class library help

LAnnAutomation::SetAutoDialogFontSize

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#include "ltwrappr.h"

virtual L_INT LAnnAutomation::SetAutoDialogFontSize(nFontSize)

L_INT nFontSize;

/* font size */

Sets the size, in points, of the font used to display the automation dialog boxes.

Parameter

Description

nFontSize

The font size to set.

Returns

SUCCESS

The function was successful.

< 1

An error occurred. Refer to Return Codes.

Comments

This function applies only to automation objects.

The default value is 8. (The default value is 9 in the Japanese version.)

To get the font size for an annotation automation object, use the LAnnAutomation::GetAutoDialogFontSize function.

This function may be used to convert the annotation automation dialogs to another language.

For more information, refer to Converting Automation Dialogs to Other Languages.

Required DLLs and Libraries

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.

Platforms

Win32, x64.

See Also

Functions:

LAnnAutomation::GetAutoDialogFontSize, Class Members, LAnnAutomation::SetAutoHilightPen, LAnnotation::SetAutoSnapCursor, LAnnotation::GetAutoSnapCursor, LAnnAutomation::GetAutoHilightPen

Topics:

Annotation Functions: Object Properties

 

Implementing Annotations

 

Automated User Interface for Annotations

 

Annotation Functions: Creating and Deleting Annotations

 

Types of Annotations

 

Annotation Functions: Implementing Custom Annotations

 

Annotation Functions: Creating Custom Annotations

 

Fixed Annotations

 

Minimizing Flicker With Double Buffering

 

Annotation Functions: Working with the Toolbar

 

Converting Automation Dialogs to Other Languages

Example

/*<documentation/>*/
L_INT LAnnAutomation_SetAutoDialogFontSizeExample()
{
   L_INT nRet;
   LAnnAutomation lAutoObject; 
   L_INT nfontsize; 
   /* Get and Set the font size for the dialogs */
   nRet = lAutoObject.GetAutoDialogFontSize(&nfontsize); 
   if(nRet != SUCCESS)
      return nRet;
 
   nfontsize *= 2; 
   nRet = lAutoObject.SetAutoDialogFontSize(nfontsize); 
   if(nRet != SUCCESS)
      return nRet;
 
   return SUCCESS; 
}
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