The RedrawAllThumbs method Clears the contents of the thumbnail control and redraws all the thumbnails.
HRESULT RedrawAllThumbs ()
void RedrawAllThumbs ()
Sub RedrawAllThumbs ()
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Example in C#:The following example shows the initialization of the Creator control and the thumbnail control in the constructor of a Windows form. After initialization, RedrawAllThumbs is called to visually update the thumbnail control.
// Declaration of the two variables: // private AxACPDFCREACTIVEX.AxPDFCreactiveX pdfCtrl; // private AxACPDFCREXTLib.AxacThumbnailCtrl thumbCtrl; public ThumDemoForm() { InitializeComponent(); pdfCtrl.SetLicenseKey(Lic.GetLicenseOwner(), Lic.GetLicenseKey()); // Open a sample PDF file into the creator control. pdfCtrl.Open( @".\files\PageCount.pdf", "" ); pdfCtrl.ZoomFactor = 50; // This will cause the thumbail control to read // the pages contained in the pdf control. thumbCtrl.Initialize( pdfCtrl.GetOcx() ); // Force a refresh on the thumbnail control. thumbCtrl.RedrawAllThumbs(); } |