Stimulsoft Business Intelligence System | Forum

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async getReportPDFAsBuffer(report: StimulsoftType.Report.StiReport): Promise<number[]> {

        // Create an PDF settings instance. You can change export settings.
        var settings = new Stimulsoft.Report.Export.StiPdfExportSettings();
        // 1.
        // settings.imageResolutionMode = Stimulsoft.Report.Export.StiImageResolutionMode.Exactly;
        // 2.
        // settings.imageResolution = 100;
        // 3.
        settings.imageCompressionMethod = Stimulsoft.Report.Export.StiPdfImageCompressionMethod.Flate;
        // 4.
        settings.allowEditable = Stimulsoft.Report.Export.StiPdfAllowEditable.No;
        // 5.
        settings.embeddedFonts = true;
        // 6.
        settings.pdfComplianceMode = Stimulsoft.Report.Export.StiPdfComplianceMode.A3;

        settings.pdfACompliance = true;
        settings.compressed = true;
        // settings.standardPdfFonts = true;

        // settings.autoPrintMode = Stimulsoft.Report.Export.StiPdfAutoPrintMode.None;


        settings.ZUGFeRDComplianceMode = Stimulsoft.Report.Export.StiPdfZUGFeRDComplianceMode.V2;
        // settings.ZUGFeRDConformanceLevel = 'PDF/A-3';

        // report.getFonts().forEach((font: StimulsoftType.System.Drawing.Font) => {
        //     console.log("Font", font.name);
        // });

        // Create an PDF service instance.
        var service = new Stimulsoft.Report.Export.StiPdfExportService();

        // Create a MemoryStream object.
        var stream = new Stimulsoft.System.IO.MemoryStream();

        // return new Promise((resolve, reject) => {
        //     report.exportDocumentAsync((event) => {
        //         console.log("Exporting", event);
        //         resolve(event);
        //     }, Stimulsoft.Report.StiExportFormat.Pdf, service, settings);
        // });

        // return new Promise((resolve, reject) => {
        //     report.exportDocument(Stimulsoft.Report.StiExportFormat.Pdf, service, settings, (event) => {
        //         console.log("Exporting", event);
        //         resolve(event);
        //     });
        // });



        // return new Promise((resolve, reject) => {
        //     service.exportPdf(report, stream, settings);
        //     const data = stream.toArray();
        //     resolve(data);
        // });

        // return new Promise((resolve, reject) => {
        //     service.exportTo2(report, stream, settings).then(() => {
        //         const data = stream.toArray();
        //         resolve(data);
        //     });
        // });

        // Export to PDF asynchronously
        return new Promise((resolve, reject) => {
            service.exportToAsync(async () => {
                const data = stream.toArray();
                resolve(data);

            }, report, stream, settings);
        });

    }

Code: Select all

	/**
     * @description Set the PDF settings for the report mainly used for pdf A3 Compliance.
     * @param report Stimulsoft.Report.StiReport Optional - Null by default
     */
    setPdfDefaultSettings(report: StimulsoftType.Report.StiReport = null): void {

        // this.settings.imageResolutionMode = Stimulsoft.Report.Export.StiImageResolutionMode.Auto;

        // settings.imageResolution = 100;

        this.settings.imageCompressionMethod = Stimulsoft.Report.Export.StiPdfImageCompressionMethod.Indexed;

        this.settings.allowEditable = Stimulsoft.Report.Export.StiPdfAllowEditable.Yes;

        this.settings.embeddedFonts = true;

        this.settings.pdfComplianceMode = Stimulsoft.Report.Export.StiPdfComplianceMode.A3;

        this.settings.pdfACompliance = true;
        this.settings.compressed = true;
        // settings.standardPdfFonts = true;

        this.settings.ZUGFeRDComplianceMode = Stimulsoft.Report.Export.StiPdfZUGFeRDComplianceMode.V2_1;
        this.settings.ZUGFeRDConformanceLevel = 'Extended'; // Basic, Comfort, Extended.
    }