ShowRemoveRedeyeDlg method (LEADDlgImgDoc Control)
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Builder Syntax |
int ShowRemoveRedeyeDlg(TWinControl* AOwnerCtrl); |
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Delphi Syntax |
Function ShowRemoveRedeyeDlg (AOwnerCtrl: TWinControl ): L_INT; |
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Overview |
Refer to Using Imaging Common Dialogs. |
Remarks
Displays the Remove Redeye dialog box, and gets the options for the RemoveRedeye method.
The layout and action of the dialog depends on the flags set in the DlgFlags property. Possible options are:
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Value |
Meaning |
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DLG_REMOVEREDEYE_AUTOPROCESS |
[$00000001] Process the image on OK. The Common Dialog LEADImage property must be assigned a Main Control containing a valid bitmap before calling this method. |
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DLG_REMOVEREDEYE_SHOW_CONTEXTHELP |
[$00000002] Dialog should contain a context sensitive help icon. |
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DLG_REMOVEREDEYE_SHOW_PREVIEW |
[$00000004] Show a preview of the image in the dialog. The Common Dialog LEADImage property must be assigned a Main Control containing a valid bitmap before calling this method. |
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DLG_REMOVEREDEYE_SHOW_TOOL_ZOOMLEVEL |
[$00000008] Show the "Zoom to fit" and "Zoom Normal" toolbar buttons. The DLG_REMOVEREDEYE_SHOW_PREVIEW flag must be set in order to show these buttons. |
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DLG_REMOVEREDEYE_SHOW_APPLY |
[$00000080] Show the Apply button in the dialog. The dialog will not apply any effect unless the user presses the Apply button. |
If you include DLG_REMOVEREDEYE_AUTOPROCESS or DLG_REMOVEREDEYE_SHOW_PREVIEW in the DlgFlags property, the Common Dialog LEADImage property must be assigned a Main Control containing a valid bitmap before calling this method.
The properties associated with this dialog box are:
NewColor property.
Threshold property.
Lightness property.
To include a Help button in the dialog, set the ShowHelpButton property to TRUE.
The Remove Redeye dialog can be seen below:
See Also
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Elements: |
RemoveRedeye method, NewColor property, Threshold property, Lightness property, ShowHelpButton property, DlgFlags property, ZoomToFit Property, EnableMethodErrors property. |
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Topics: |