L_ClrDlg

#include "ltkrn.h"
#include "ltclr.h"

L_INT EXT_FUNCTION L_ClrDlg(nDlg, hWnd, pClrHandle, pPramas)

L_INT nDlg;

/* dialog constant */

HANDLE hWnd;

/* handle to the parent window */

HANDLE * pClrHandle;

/* pointer to the output color handle */

LPCONVERSION_PARAMS pParams;

/* pointer to the output conversion params */

Displays a color space dialog box to initialize, and creates a color handle and CONVERSION_PARAMS data.

Parameter

Description

nDlg

The color space dialog to display. Possible values are:

 

Value

Meaning

 

DLG_CMYK

CMYK dialog.

 

DLG_LAB

LAB dialog.

hWnd

Handle to parent window.

pClrHandle

Pointer to color handle to be set by the dialog. Pass NULL if it is not needed.

pParams

Pointer to a CONVERSION_PARAMS structure to be set by the dialog. Pass NULL if it is not needed.

Returns

SUCCESS

The function was successful.

< 1

An error occurred. Refer to Return Codes.

Comments

This is another way of initializing the toolkit without using L_ClrInit. You can use it to retrieve a Color handle and/or a CONVERSION_PARAMS structure, for use later in initialization or modification by L_ClrSetConversionParams.

Required DLLs and Libraries

LTCLR

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

Functions:

L_ClrInit

Topics:

Conversion Process

 

COLOR Function Groups

Example

// This example opens the CMYK dialog and creates a color handle and CONVERSION_PARAMS data.
void GetCMYKParams(HWND hWnd, HANDLE * pClrHandle, LPCONVERSION_PARAMS pParams)
{
   L_ClrDlg(DLG_CMYK, hWnd, pClrHandle, pParams);
}