ShowImpressionistDlg method (LEADDlgImgEffect Control)
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Builder Syntax |
int ShowImpressionistDlg(TWinControl* AOwnerCtrl); |
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Delphi Syntax |
Function ShowImpressionistDlg (AOwnerCtrl: TWinControl ): L_INT; |
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Overview |
Refer to Using Imaging Common Dialogs. |
Remarks
(Raster Pro and above toolkits) Displays the Impressionist dialog box, and gets the options for the Impressionist 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_IMPRESSIONIST_AUTOPROCESS |
[$00000001] Process the image on OK. The LEADImage property must be assigned a Main Control containing a valid bitmap before calling this method. |
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DLG_IMPRESSIONIST_SHOW_CONTEXTHELP |
[$00000002] Dialog should contain a context sensitive help icon. |
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DLG_IMPRESSIONIST_SHOW_PREVIEW |
[$00000004] Show a preview of the image in the dialog. The LEADImage property must be assigned a Main Control containing a valid bitmap before calling this method. |
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DLG_IMPRESSIONIST_SHOW_TOOL_ZOOMLEVEL |
[$00000008] Show the "Zoom to fit" and "Zoom Normal" toolbar buttons. The DLG_IMPRESSIONIST_SHOW_PREVIEW flag must be set in order to show these buttons. |
If you include DLG_IMPRESSIONIST_AUTOPROCESS or DLG_IMPRESSIONIST_SHOW_PREVIEW in the DlgFlags property, the LEADImage property must be assigned a Main Control containing a valid bitmap before calling this method.
The properties associated with this dialog box are:
HorizontalDim property.
VerticalDim property.
To include a Help button in the dialog, set the ShowHelpButton property to TRUE.
The Impressionist dialog can be seen below:
See Also
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Elements: |
Impressionist method, HorizontalDim property, VerticalDim property, ShowHelpButton property, ZoomToFit Property, DlgFlags property, EnableMethodErrors property, LEADImage property |
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Topics: |