ShowInvertTextDlg method (ILEADRasterDlgImgDoc)

Syntax	short ShowInvertTextDlg (long hWnd);
Overview	Refer to Using Imaging Common Dialogs

Remarks

(Document/Medical only) Displays the Inverted Text dialog box, and gets the options for the InvertedText method.

The layout and action of the dialog depends on the flags set in the UIFlags property. Possible options are:

Value	Meaning
INVERTEDTEXT_AUTOPROCESS	[0x00000001] process the image on OK; The Common Dialog Bitmap property must be assigned a valid 1-bit bitmap before calling this method.
INVERTEDTEXT_SHOW_CONTEXTHELP	[0x00000002] dialog should contain a context sensitive help icon.
INVERTEDTEXT_SHOW_PREVIEW	[0x00000004] show a preview of the image in the dialog. The Common Dialog Bitmap property must be assigned a valid 1-bit bitmap before calling this method.
INVERTEDTEXT_SHOW_TOOL_ZOOMLEVEL	[0x00000008] show the "Zoom to fit" and "Zoom Normal" toolbar buttons. The INVERTEDTEXT_SHOW_PREVIEW flag must be set in order to show these buttons.

If you include INVERTEDTEXT_AUTOPROCESS or INVERTEDTEXT_SHOW_PREVIEW in the UIFlags property, the Common Dialog Bitmap property must be assigned a valid 1-bit bitmap before calling this method.

The properties associated with this dialog box are:

Flags property

MinInvertWidth property

MinInvertHeight property

MinBlackPercent property

MaxBlackPercent property

DocCleanBitmap property

WhiteAreaColor property

BlackAreaColor property

To include a Help button in the dialog, set the ShowHelpButton property to VARIANT_TRUE.

The Inverted Text dialog can be seen below:

$image\InvertedText.gif$