ShowLineRemoveDlg method (LEADDlgImgDoc Control)
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Builder Syntax |
int ShowLineRemoveDlg(TWinControl* AOwnerCtrl); |
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Delphi Syntax |
Function ShowLineRemoveDlg (AOwnerCtrl: TWinControl ): L_INT; |
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Overview |
Refer to Using Imaging Common Dialogs. |
Remarks
(Document/Medical only) Displays the Line Remove dialog box, and gets the options for the LineRemove 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_LINEREMOVE_AUTOPROCESS |
[$00000001] Process the image on OK. The Common Dialog LEADImage property must be assigned a Main Control containing a valid 1-bit bitmap before calling this method. |
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DLG_LINEREMOVE_SHOW_CONTEXTHELP |
[$00000002] Dialog should contain a context sensitive help icon. |
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DLG_LINEREMOVE_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 1-bit bitmap before calling this method. |
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DLG_LINEREMOVE_SHOW_TOOL_ZOOMLEVEL |
[$00000008] Show the "Zoom to fit" and "Zoom Normal" toolbar buttons. The DLG_LINEREMOVE_SHOW_PREVIEW flag must be set in order to show these buttons. |
If you include DLG_LINEREMOVE_AUTOPROCESS or DLG_LINEREMOVE_SHOW_PREVIEW in the DlgFlags property, the Common Dialog LEADImage property must be assigned a Main Control containing a valid 1-bit bitmap before calling this method.
The LineRemove method only works with 1-bit images. If you provide a Main Control in the LEADImage property, it must be contain a valid 1-bit bitmap.
The properties associated with this dialog box are:
ProcessFlags property.
MinLineLength property.
MaxLineWidth property.
Wall property.
MaxWallPercent property.
GapLength property.
Variance property.
RemoveFlags property.
DocCleanBitmap property.
DocCleanRgn property.
ModificationColor property.
To include a Help button in the dialog, set the ShowHelpButton property to TRUE.
The Line Remove dialog can be seen below:
See Also