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LEADTOOLS Raster imaging C++ Class library help

LAnnAutomation::GetBitmapDpiX

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#include "ltwrappr.h"

virtual L_DOUBLE LAnnAutomation::GetBitmapDpiX()

Gets the horizontal Bitmap DPI (dots per inch) that is used to translate the horizontal distance for the Ruler object.

Returns

The current horizontal Bitmap DPI value.

Comments

The Bitmap DPI properties apply only to Automation and Ruler objects. Refer to Annotation Automation Object.

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::SetBitmapDpiY, LAnnAutomation::SetBitmapDpiX, LAnnAutomation::GetBitmapDpiY, LAnnAutomation::SetUnit, LAnnAutomation::GetUnit, LAnnAutomation::GetDistance, LAnnAutomation::SetGaugeLength, LAnnAutomation::GetGaugeLength, Class Members, LAnnAutomation::GetTicMarkLength, LAnnAutomation::SetTicMarkLength, LAnnPolyRuler::GetDistance2, ANNSMARTDISTANCE, LAnnotation::CalibrateRuler

Topics:

Annotation Functions: Working with the Toolbar

 

Implementing Annotations

 

Automated User Interface for Annotations

 

Key Annotation Features

 

Calibrating Annotation Ruler Objects

Example

For an example, refer to LAnnAutomation::SetBitmapDpiX.

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