THotPDF.AddImageAsMaskFromFile Method

يحمّل AddImageAsMaskFromFile ملف صورة ويسجله كـ /ImageMask في PDFملخص الطريقة: THotPDF.AddImageAsMaskFromFile Method

التصريح

function AddImageAsMaskFromFile(FileName: TFileName; Compression: THPDFImageCompressionType= icFlate): Integer;

Usage

Use the returned image index as the MaskIndex for THotPDF.AddImageWithMaskFromFile or the image overloads that accept a mask index

The helper is the C++Builder-facing file-name counterpart of AddImageAsMask and avoids passing the low-level IsMask flag manually

واجهات برمجة التطبيقات ذات الصلة

• THotPDF.AddImage
• PDF filter support