References ▼
Initializes the internal data for the LEADTOOLS Common Dialogs.
#include "l_bitmap.h"
L_LTDLG_API L_INT L_DlgInit(uFlags)
Data initialization flags. Determines the dialog data to be initialized.
| Value | Meaning |
|---|---|
| 0 | [0x00000000] initializes only the essential data, required for all dialogs. |
| DLG_INIT_COLOR | [0x00000001] initializes LEAD color data for the dialogs and enables the use of color models such as RGB, HSB, Lab, etc. Setting this flag lets LEADTOOLS display the LEAD Color dialog when the color picker button is pressed in any dialog that includes a color picker button. |
| Value | Meaning |
|---|---|
| SUCCESS | The function was successful. |
| < 1 | An error occurred. Refer to Return Codes. |
You must call this function once and only once before using any LEADTOOLS Common Dialogs. Additionally, you must call L_DlgFree when you are finished using LEADTOOLS Common Dialogs in your application.
If you pass DLG_INIT_COLOR you must have LTCLR, LTDLGRES, and LTDLGCLR dlls being installed on your system.
Do not call this function in the "DllMain" function or its equivalent.
For an example, refer to L_DlgRotate or L_DlgBrightness.