L_AnnGetDpiY

#include "l_bitmap.h"

L_LTANN_API L_INT L_AnnGetDpiY(hObject, pdDpiY)

HANNOBJECT hObject;	handle to the annotation automation object
L_DOUBLE *pdDpiY;	address of the variable to be updated

Gets the current vertical DPI (dots per inch) value that is used to translate user input, such as font size, that is expressed in physical measurements.

Parameter	Description
hObject	Handle to the annotation automation object.
pdDpiY	Address of the variable to be updated with the current DPI value.

Returns

SUCCESS	The function was successful.
< 1	An error occurred. Refer to Return Codes.

Comments

The DPI properties apply only to the annotation automation object. Refer to Annotation Automation Object.

Before calling this function, you must declare a variable of data type L_DOUBLE. Then, pass the address of the variable in the pdDpiY parameter. This function will update the variable with the current DPI setting.

Functions:	L_AnnCreate, L_AnnSetAutoContainer, L_AnnGetAutoContainer, L_AnnSetDpiX, L_AnnSetDpiY, L_AnnGetDpiX, L_AnnSetTool, L_AnnGetTool, L_AnnGetUserMode, L_AnnSetUserMode, L_AnnSetUndoDepth, L_AnnUndo, , L_AnnCalibrateRuler, L_AnnCalibrateRulerSuccessive
Topics:	Annotation Functions: Working with the Toolbar
	Implementing Annotations
	Automated User Interface for Annotations
	Implementing an Automated Annotation Program
	Obtaining Annotation Object Information

L_AnnGetDpiY

Returns

Comments

Example