Lists the document zoom modes provided by a PDF Viewer.
The document zoom factor is defined by the PdfViewer.ZoomFactor property value.
Sets the document zoom factor value to 100%.
The document zoom factor is calculated to fit to the width of the visible content of a page. The region of the visible page content is defined by the bleed box (see section 14.11.2 of the PDF 32000-1:2008 standard). If the bleed box is smaller than the crop box, the FitToWidth and FitToVisible modes provide different results.
Sets the document zoom factor value to fit to the width of the widest page in a document. If the bleed box is smaller than the crop box, the FitToWidth provides different result from the FitToVisible mode.
Sets the document zoom factor value to fit to the widest or highest page in a document.
Related API Members
The following properties accept/return PdfZoomMode values: