Problem with exporting DrawLine with endArrow to PDF

[senordhuff]

Hi,

We noticed the following in our app and were able to recreate a test case for you:

http://www.smartclient.com/docs/10.0/a/system/reference/SmartClient_Explorer.html#FSdrawingExport

Use this code and export to PDF and you'll see the arrowhead is missing:

var mainPane = isc.DrawPane.create({
    autoDraw: false,
    showEdges: true,
    width: 400,
    height: 400,
    canDrag: true
});






    isc.DrawLine.create({
        autoDraw:    true,
        drawPane:    mainPane,
        lineWidth:   20,
        lineColor:"#002A68",
        linePattern: "solid", 
        lineCap:     "butt",
        startArrow: null,
        endArrow: "block",
        startPoint:  [8, 50],
        endPoint:    [118, 50]
    });





var form = isc.DynamicForm.create({
    autoDraw: false,
    topPadding: 5,
    width: 300,
    numCols: 2,
    items: [{
        name: "format",
        type: "select",
        title: "Export format",
        valueMap: {
            "png": "PNG",
            "jpeg": "JPEG",
            "pdf": "PDF"
        },
        required: true,
        defaultValue: "png",

        changed : function (form, item, value) {
            var format = value;

            var qualityItem = form.getItem("quality");
            if (format == "jpeg") qualityItem.show();
            else qualityItem.hide();

            form.getItem("_saveButton").setTitle(format == "pdf" ? "Save" : "Save Image");
        }
    }, {
        name: "quality",
        type: "integer",
        title: "JPEG quality",
        editorType: "slider",
        minValue: 0,
        maxValue: 100,
        numValues: 21,
        defaultValue: 80,
        showIf: "form.getValue('format') == 'jpeg'",
        titleVAlign: "top",
        colSpan: 2,
        height: 50,
        required: true
    }, {
        name: "_saveButton",
        title: "Save",
        type: "button",

        click : function (form) {
            var format = form.getValue("format");
            if (format == "pdf") {
                isc.RPCManager.exportContent(mainPane, {
                    exportDisplay: "download",
                    exportFilename: "masterpiece"
                });
            } else {
                isc.RPCManager.exportImage(mainPane.getSvgString(), {
                    exportDisplay: "download",
                    exportImageFormat: format,
                    exportImageQuality: form.getValue("quality")/100,
                    exportFilename: "masterpiece"
                });
            }
        }
    }]
});

var layout = isc.HLayout.create({
    membersMargin: 20,
    members: [mainPane, form]
});

[Isomorphic]

Thanks for the notification - we've assigned this to a developer for investigation

Regards
Isomorphic Software

[Isomorphic]

Turned out this was an already-fixed issue in the 10.1 branch. We've now backported the fix to 10.0. Please try the next nightly build dated April 3 or above

Regards
Isomorphic Software