C# (CSharp) PdfiumViewerHB NativePdfiumMethods.FPDF_ClosePage示例

示例#1

            public void Dispose()
            {
                if (!_disposed)
                {
                    NativePdfiumMethods.FORM_DoPageAAction(Page, _form, NativePdfiumMethods.FPDFPAGE_AACTION.CLOSE);
                    NativePdfiumMethods.FORM_OnBeforeClosePage(Page, _form);
                    NativePdfiumMethods.FPDFText_ClosePage(TextPage);
                    NativePdfiumMethods.FPDF_ClosePage(Page);

                    _disposed = true;
                }
            }