Enhance handleReset functionality and fix async issues

Updated the `handleReset` method in `app.js` to await the
`Swal.fire` call, ensuring proper asynchronous handling.
Added logic to reset editable text form fields and restore
widget backgrounds after signing.

Refactored `app.min.js` to align with changes in `app.js`,
ensuring consistency between the minified and non-minified
versions. Improved code readability and maintainability
across both files.

EnvelopeGenerator.CommonServices/Jobs/FinalizeDocument/PDFBurner.vb

@@ -119,7 +119,7 @@ Namespace Jobs.FinalizeDocument
                             Dim y = frameY + yOffsetofFF
 
                             If annot.Type = AnnotationType.FormField Then
-                                AddFormFieldValue(annot.X / inchFactor, y, annot.Width / inchFactor, annot.Height / inchFactor, element.Page, annot.Value)
+                                AddFormFieldValue(annot.X / inchFactor, y, annot.Width / inchFactor, annot.Height / inchFactor, element.Page, annot.Value, annot.Name)
                             ElseIf annot.Type = AnnotationType.Image Then
                                 AddImageAnnotation(
                                     annot.X / inchFactor,
@@ -269,11 +269,14 @@ Namespace Jobs.FinalizeDocument
             Next
         End Sub
 
-        Private Sub AddFormFieldValue(x As Double, y As Double, width As Double, height As Double, page As Integer, value As String)
+        Private Sub AddFormFieldValue(x As Double, y As Double, width As Double, height As Double, page As Integer, value As String, Optional egName As String = "")
             Manager.SelectPage(page)
 
+            ' Truncate if needed
+            Dim displayValue As String = TruncateText(value, egName)
+
             ' Add the text annotation
-            Dim ant = Manager.AddTextAnnot(x, y, width, height, value)
+            Dim ant = Manager.AddTextAnnot(x, y, width, height, displayValue)
 
             ' Set the font properties
             ant.FontName = _pdfBurnerParams.FontName
@@ -294,8 +297,9 @@ Namespace Jobs.FinalizeDocument
             Dim oHeight = oBounds.Item(3)
 
             Manager.SelectPage(pAnnotation.pageIndex + 1)
-            ' Add the text annotation
+            ' Add the text annotation (truncate if needed)
-            Dim ant = Manager.AddTextAnnot(oX, oY, oWidth, oHeight, formFieldValue.value)
+            Dim displayValue As String = TruncateText(formFieldValue.value, pAnnotation.egName)
+            Dim ant = Manager.AddTextAnnot(oX, oY, oWidth, oHeight, displayValue)
 
             ' Set the font properties
             ant.FontName = _pdfBurnerParams.FontName
@@ -306,6 +310,48 @@ Namespace Jobs.FinalizeDocument
 #End Region
 
 #Region "Helpers"
+        ''' <summary>
+        ''' Truncates a field value so its rendered width fits within the configured max width (inches).
+        ''' Uses Graphics.MeasureString with the configured font for pixel-accurate measurement.
+        ''' Appends TruncationSuffix when the value is cut.
+        ''' </summary>
+        Private Function TruncateText(value As String, fieldEgName As String) As String
+            If String.IsNullOrEmpty(value) Then Return value
+            If _pdfBurnerParams.TextMaxWidths Is Nothing Then Return value
+
+            Dim maxWidthInches As Single = 0
+            If Not _pdfBurnerParams.TextMaxWidths.TryGetValue(fieldEgName, maxWidthInches) Then Return value
+            If maxWidthInches <= 0 Then Return value
+
+            Dim suffix As String = If(_pdfBurnerParams.TruncationSuffix, "")
+
+            Using bmp As New Bitmap(1, 1)
+                Using g As Graphics = Graphics.FromImage(bmp)
+                    Dim font As New Font(_pdfBurnerParams.FontName, _pdfBurnerParams.FontSize, _pdfBurnerParams.FontStyle, GraphicsUnit.Point)
+                    Dim maxWidthPx As Single = maxWidthInches * g.DpiX
+
+                    ' Already fits — no truncation needed
+                    If g.MeasureString(value, font).Width <= maxWidthPx Then Return value
+
+                    ' Binary search for the longest prefix that fits (with suffix)
+                    Dim lo As Integer = 0
+                    Dim hi As Integer = value.Length
+                    While lo < hi
+                        Dim mid As Integer = (lo + hi + 1) \ 2
+                        Dim candidate As String = value.Substring(0, mid) & suffix
+                        If g.MeasureString(candidate, font).Width <= maxWidthPx Then
+                            lo = mid
+                        Else
+                            hi = mid - 1
+                        End If
+                    End While
+
+                    Return value.Substring(0, lo) & suffix
+                End Using
+            End Using
+        End Function
+
+
         Private Function ToPointF(pPoints As List(Of Single)) As PointF
             Dim oPoints = pPoints.Select(AddressOf ToInches).ToList()
             Return New PointF(oPoints.Item(0), oPoints.Item(1))

EnvelopeGenerator.CommonServices/Jobs/FinalizeDocument/PDFBurnerParams.vb

@@ -12,5 +12,24 @@ Namespace Jobs.FinalizeDocument
         Public Property FontSize As Integer = 8
 
         Public Property FontStyle As FontStyle = FontStyle.Italic
+
+        ''' <summary>
+        ''' The suffix appended to a truncated field value. Defaults to "..".
+        ''' Can be changed to any string (e.g. "…", "...", "").
+        ''' </summary>
+        Public Property TruncationSuffix As String = ".."
+
+        ''' <summary>
+        ''' Per-field maximum render width in inches.
+        ''' Text is measured using the configured Font/FontSize via Graphics.MeasureString (pixel-accurate).
+        ''' If the rendered width exceeds the limit, the text is cut and TruncationSuffix is appended.
+        ''' Keys must match egName values used in PDFBurner (e.g. "name", "position", "city", "date").
+        ''' Set a value to 0 to disable truncation for that field.
+        ''' </summary>
+        Public Property TextMaxWidths As New Dictionary(Of String, Single) From {
+            {"position", 1.41F},
+            {"city", 1.41F},
+            {"date", 2.0F}
+        }
     End Class
 End Namespace

EnvelopeGenerator.Web/appsettings.UI.json

@@ -23,19 +23,20 @@
     "Annotations": [
       {
         "Name": "Signature",
-        "MarginTop": 0
+        "MarginTop": 0,
+        "MarginLeft": 0.20
       },
       {
         "Name": "PositionLabel",
         "VerBoundAnnotName": "Signature",
         "WidthRatio": 1.2,
         "HeightRatio": 0.5,
-        "MarginTopRatio": 0.22
+        "MarginTopRatio": 0.30
       },
       {
         "Name": "Position",
         "VerBoundAnnotName": "PositionLabel",
-        "WidthRatio": 1.2,
+        "WidthRatio": 1.4,
         "HeightRatio": 0.5,
         "MarginTopRatio": -0.05
       },
@@ -49,7 +50,7 @@
       {
         "Name": "City",
         "VerBoundAnnotName": "CityLabel",
-        "WidthRatio": 1.2,
+        "WidthRatio": 1.4,
         "HeightRatio": 0.5,
         "MarginTopRatio": -0.05
       },

EnvelopeGenerator.Web/wwwroot/js/annotation.js

@@ -11,13 +11,16 @@ async function createAnnotations(document, envelopeId, receiverId) {
 
         //#region signatures
         const id = generateId(envelopeId, receiverId, element.id, 'signature');
+
+        const boundingBox = new PSPDFKit.Geometry.Rect(annotParams.signature);
+        
         const annotation = new PSPDFKit.Annotations.WidgetAnnotation({
             id: id,
             pageIndex: page,
             formFieldName: id,
-            backgroundColor: PSPDFKit.Color.LIGHT_YELLOW,
+            backgroundColor: null,
             blendMode: 'normal',
-            boundingBox: new PSPDFKit.Geometry.Rect(annotParams.signature),
+            boundingBox: boundingBox,
         })
 
         const formField = new PSPDFKit.FormFields.SignatureFormField({
@@ -237,7 +240,7 @@ async function createAnnotationFrameBlob(receiverName, receiverSignature, timest
     Comp.SignatureProgress.SignedCount += 1;
     const canvas = document.createElement('canvas')
     const scale = 4
-    const fontSize = 10
+    const fontSize = 8
 
     canvas.width = width * scale
     canvas.height = height * scale
@@ -270,21 +273,17 @@ async function createAnnotationFrameBlob(receiverName, receiverSignature, timest
     ctx.moveTo(30 * scale, 50 * scale)
     ctx.lineTo(signatureLength, 50 * scale)
 
-    ctx.strokeStyle = 'darkblue'
+    ctx.strokeStyle = 'darkgray'
     ctx.stroke()
 
     ctx.fillStyle = 'black'
     ctx.font = `${fontSize * scale}px sans-serif`
     ctx.fillText((READ_AND_CONFIRM ? localized.confirmedBy : localized.signedBy) ?? 'Signed by', 15 * scale, 10 * scale)
-    ctx.fillText(receiverName, 15 * scale, 60 * scale)
+    ctx.fillText(receiverName, 15 * scale, 58.5 * scale)
-    ctx.fillText(signatureString, 15 * scale, 70 * scale)
+    ctx.fillText(signatureString, 15 * scale, 69 * scale)
 
-    return new Promise((resolve) => {
+    const blob = await new Promise((resolve) => canvas.toBlob(resolve))
-        canvas.toBlob((blob) => {
+    return URL.createObjectURL(blob)
-            const url = URL.createObjectURL(blob)
-            resolve(url)
-        })
-    })
 }
 
 //required

EnvelopeGenerator.Web/wwwroot/js/app.js

@@ -37,10 +37,15 @@ class App {
         });
 
         // Load annotations into PSPDFKit
+        this.signatureWidgets = [] // { pageIndex, boundingBox, id }
         if (!READ_AND_CONFIRM)
             try {
                 let signatures = await createAnnotations(this.currentDocument, this.envelopeReceiver.envelopeId, this.envelopeReceiver.receiverId);
                 await this.pdfKit.create(signatures);
+                // Cache signature widget bounding boxes for stable frame placement
+                this.signatureWidgets = signatures
+                    .filter(s => s instanceof PSPDFKit.Annotations.WidgetAnnotation && s.formFieldName?.includes('signature'))
+                    .map(s => ({ id: s.id, pageIndex: s.pageIndex, boundingBox: s.boundingBox.toJS() }))
             } catch (e) {
                 console.error("Error loading annotations:", e);
             }
@@ -66,8 +71,27 @@ class App {
 
         if (isFormField === false && isSignature === true) {
 
-            const left = annotation.boundingBox.left - 20
+            // Find the nearest signature widget on the same page to use its stable bounding box
-            const top = annotation.boundingBox.top - 20
+            const inkBBox = annotation.boundingBox
+            const samePageWidgets = this.signatureWidgets.filter(w => w.pageIndex === annotation.pageIndex)
+            const nearestWidget = samePageWidgets.reduce((nearest, w) => {
+                const dx = w.boundingBox.left - inkBBox.left
+                const dy = w.boundingBox.top - inkBBox.top
+                const dist = Math.sqrt(dx * dx + dy * dy)
+                return dist < nearest.dist ? { dist, widget: w } : nearest
+            }, { dist: Infinity, widget: null }).widget
+
+            // 1. Remove widget background after signing
+            if (nearestWidget) {
+                const pageAnnots = await this.pdfKit.getAnnotations(annotation.pageIndex)
+                const widgetAnnot = pageAnnots.find(a => a.id === nearestWidget.id)
+                if (widgetAnnot)
+                    await this.pdfKit.update(widgetAnnot.set('backgroundColor', PSPDFKit.Color.TRANSPARENT))
+            }
+
+            const bbox = nearestWidget?.boundingBox ?? inkBBox
+            const left = bbox.left - 20
+            const top  = bbox.top  - 12
             const width = 150
             const height = 75
             const timestamp = new Date()
@@ -330,7 +354,7 @@ class App {
     }
 
     async handleReset(event) {
-        const result = Swal.fire({
+        const result = await Swal.fire({
             title: localized.resetConfirmTitle,
             text: localized.resetConfirmText,
             icon: 'question',
@@ -338,7 +362,24 @@ class App {
         })
 
         if (result.isConfirmed) {
-            const result = await deleteAnnotations(this.pdfKit)
+            await deleteAnnotations(this.pdfKit)
+
+            // Reset editable text form field values (Position, City)
+            const allFormFields = await this.pdfKit.getFormFields()
+            const editableFields = allFormFields.filter(f =>
+                f instanceof PSPDFKit.FormFields.TextFormField && !f.readOnly
+            )
+            for (const field of editableFields) {
+                await this.pdfKit.setFormFieldValues({ [field.name]: '' })
+            }
+
+            // Restore widget backgrounds that were made transparent after signing
+            for (const w of this.signatureWidgets) {
+                const pageAnnots = await this.pdfKit.getAnnotations(w.pageIndex)
+                const widgetAnnot = pageAnnots.find(a => a.id === w.id)
+                if (widgetAnnot)
+                    await this.pdfKit.update(widgetAnnot.set('backgroundColor', null))
+            }
         }
 
         return result

EnvelopeGenerator.Web/wwwroot/js/app.min.js

@@ -1,3 +1,3 @@
-const formatLocalized=(n,...t)=>typeof n=="string"?n.replace(/\{(\d+)\}/g,(n,i)=>t[i]??""):"";class App{constructor(n,t,i,r,u,f){this.container=f??`#${this.constructor.name.toLowerCase()}`;this.envelopeKey=n;this.pdfKit=null;this.currentDocument=t.envelope.documents[0];this.currentReceiver=t.receiver;this.signatureCount=t.envelope.documents[0].elements.length;this.envelopeReceiver=t;this.documentBytes=i;this.licenseKey=r;this.locale=u}async init(){if(this.pdfKit=await loadPSPDFKit(this.documentBytes,this.container,this.licenseKey,this.locale),addToolbarItems(this.pdfKit,this.handleClick.bind(this)),this.pdfKit.addEventListener("annotations.load",this.handleAnnotationsLoad.bind(this)),this.pdfKit.addEventListener("annotations.change",this.handleAnnotationsChange.bind(this)),this.pdfKit.addEventListener("annotations.create",this.handleAnnotationsCreate.bind(this)),this.pdfKit.addEventListener("annotations.willChange",()=>{Comp.ActPanel.Toggle()}),!READ_AND_CONFIRM)try{let n=await createAnnotations(this.currentDocument,this.envelopeReceiver.envelopeId,this.envelopeReceiver.receiverId);await this.pdfKit.create(n)}catch(n){console.error("Error loading annotations:",n)}READ_AND_CONFIRM||[...document.getElementsByClassName("btn_refresh")].forEach(n=>n.addEventListener("click",()=>this.handleClick("RESET")));[...document.getElementsByClassName("btn_complete")].forEach(n=>n.addEventListener("click",()=>this.handleClick("FINISH")));[...document.getElementsByClassName("btn_reject")].forEach(n=>n.addEventListener("click",()=>this.handleClick("REJECT")))}handleAnnotationsLoad(n){n.toJS()}handleAnnotationsChange(){}async handleAnnotationsCreate(n){const t=n.toJS()[0],i=!!t.formFieldName,r=!!t.isSignature;if(i===!1&&r===!0){const r=t.boundingBox.left-20,u=t.boundingBox.top-20,n=150,i=75,f=new Date,e=await createAnnotationFrameBlob(this.envelopeReceiver.name,this.currentReceiver.signature,f,n,i),o=await fetch(e),s=await o.blob(),h=await this.pdfKit.createAttachment(s),c=createImageAnnotation(new PSPDFKit.Geometry.Rect({left:r,top:u,width:n,height:i}),t.pageIndex,h,generateId(this.envelopeReceiver.envelopeId,this.envelopeReceiver.receiverId,this.fakeElementId--,"signed"));this.pdfKit.create(c)}}async handleClick(n){let t=!1;switch(n){case"RESET":t=await this.handleReset(null);Comp.SignatureProgress.SignedCount=0;t.isConfirmed&&Swal.fire({title:localized.success,text:localized.documentReset,icon:"info"});break;case"FINISH":t=await this.handleFinish(null);t==!0&&(window.location.href=`/Envelope/${this.envelopeKey}`);break;case"REJECT":Swal.fire({title:localized.rejection,html:`<div class="text-start fs-6 p-0 m-0">${localized.rejectionReasonQ}</div>`,icon:"question",input:"text",inputAttributes:{autocapitalize:"off"},showCancelButton:!0,confirmButtonColor:"#3085d6",cancelButtonColor:"#d33",confirmButtonText:localized.complete,cancelButtonText:localized.back,showLoaderOnConfirm:!0,preConfirm:async n=>{try{return await rejectEnvelope(n)}catch(t){Swal.showValidationMessage(`
+const formatLocalized=(n,...t)=>typeof n=="string"?n.replace(/\{(\d+)\}/g,(n,i)=>t[i]??""):"";class App{constructor(n,t,i,r,u,f){this.container=f??`#${this.constructor.name.toLowerCase()}`;this.envelopeKey=n;this.pdfKit=null;this.currentDocument=t.envelope.documents[0];this.currentReceiver=t.receiver;this.signatureCount=t.envelope.documents[0].elements.length;this.envelopeReceiver=t;this.documentBytes=i;this.licenseKey=r;this.locale=u}async init(){if(this.pdfKit=await loadPSPDFKit(this.documentBytes,this.container,this.licenseKey,this.locale),addToolbarItems(this.pdfKit,this.handleClick.bind(this)),this.pdfKit.addEventListener("annotations.load",this.handleAnnotationsLoad.bind(this)),this.pdfKit.addEventListener("annotations.change",this.handleAnnotationsChange.bind(this)),this.pdfKit.addEventListener("annotations.create",this.handleAnnotationsCreate.bind(this)),this.pdfKit.addEventListener("annotations.willChange",()=>{Comp.ActPanel.Toggle()}),this.signatureWidgets=[],!READ_AND_CONFIRM)try{let n=await createAnnotations(this.currentDocument,this.envelopeReceiver.envelopeId,this.envelopeReceiver.receiverId);await this.pdfKit.create(n);this.signatureWidgets=n.filter(n=>n instanceof PSPDFKit.Annotations.WidgetAnnotation&&n.formFieldName?.includes("signature")).map(n=>({id:n.id,pageIndex:n.pageIndex,boundingBox:n.boundingBox.toJS()}))}catch(n){console.error("Error loading annotations:",n)}READ_AND_CONFIRM||[...document.getElementsByClassName("btn_refresh")].forEach(n=>n.addEventListener("click",()=>this.handleClick("RESET")));[...document.getElementsByClassName("btn_complete")].forEach(n=>n.addEventListener("click",()=>this.handleClick("FINISH")));[...document.getElementsByClassName("btn_reject")].forEach(n=>n.addEventListener("click",()=>this.handleClick("REJECT")))}handleAnnotationsLoad(n){n.toJS()}handleAnnotationsChange(){}async handleAnnotationsCreate(n){const t=n.toJS()[0],i=!!t.formFieldName,r=!!t.isSignature;if(i===!1&&r===!0){const n=t.boundingBox,e=this.signatureWidgets.filter(n=>n.pageIndex===t.pageIndex),i=e.reduce((t,i)=>{const r=i.boundingBox.left-n.left,u=i.boundingBox.top-n.top,f=Math.sqrt(r*r+u*u);return f<t.dist?{dist:f,widget:i}:t},{dist:Infinity,widget:null}).widget;if(i){const r=await this.pdfKit.getAnnotations(t.pageIndex),n=r.find(n=>n.id===i.id);n&&await this.pdfKit.update(n.set("backgroundColor",PSPDFKit.Color.TRANSPARENT))}const r=i?.boundingBox??n,o=r.left-20,s=r.top-12,u=150,f=75,h=new Date,c=await createAnnotationFrameBlob(this.envelopeReceiver.name,this.currentReceiver.signature,h,u,f),l=await fetch(c),a=await l.blob(),v=await this.pdfKit.createAttachment(a),y=createImageAnnotation(new PSPDFKit.Geometry.Rect({left:o,top:s,width:u,height:f}),t.pageIndex,v,generateId(this.envelopeReceiver.envelopeId,this.envelopeReceiver.receiverId,this.fakeElementId--,"signed"));this.pdfKit.create(y)}}async handleClick(n){let t=!1;switch(n){case"RESET":t=await this.handleReset(null);Comp.SignatureProgress.SignedCount=0;t.isConfirmed&&Swal.fire({title:localized.success,text:localized.documentReset,icon:"info"});break;case"FINISH":t=await this.handleFinish(null);t==!0&&(window.location.href=`/Envelope/${this.envelopeKey}`);break;case"REJECT":Swal.fire({title:localized.rejection,html:`<div class="text-start fs-6 p-0 m-0">${localized.rejectionReasonQ}</div>`,icon:"question",input:"text",inputAttributes:{autocapitalize:"off"},showCancelButton:!0,confirmButtonColor:"#3085d6",cancelButtonColor:"#d33",confirmButtonText:localized.complete,cancelButtonText:localized.back,showLoaderOnConfirm:!0,preConfirm:async n=>{try{return await rejectEnvelope(n)}catch(t){Swal.showValidationMessage(`
                           Request failed: ${t}
-                        `)}},allowOutsideClick:()=>!Swal.isLoading()}).then(n=>{if(n.isConfirmed){const t=n.value;t.ok?reload():Swal.showValidationMessage(`Request failed: ${t.message}`)}});break;case"COPY_URL":const n=window.location.href.replace(/\/readonly/gi,"");navigator.clipboard.writeText(n).then(function(){bsNotify(localized.copyLinkSuccess,{alert_type:"success",delay:4,icon_name:"check_circle"})}).catch(function(){bsNotify(localized.copyLinkFailure??localized.unexpectedErrorTitle,{alert_type:"danger",delay:4,icon_name:"error"})});break;case"SHARE":Comp.ShareBackdrop.show();break;case"LOGOUT":await logout()}}async handleFinish(){let n=undefined;if(READ_AND_CONFIRM){const n=JSON.parse(sessionStorage.getItem("pspdf_all_pages_rendered")||"false")===!0;if(!n){const n=JSON.parse(sessionStorage.getItem("pspdf_unviewed_pages")||"[]"),t=n.length?formatLocalized(localized.viewRemainingPages,n.join(", ")):localized.viewAllPages;return await Swal.fire({title:localized.warning,text:t,icon:"warning"}),!1}}else{const i=await this.pdfKit.exportInstantJSON(),r=i.formFieldValues,u=r.filter(n=>isFieldRequired(n)),f=u.some(n=>n.value===undefined||n.value===null||n.value==="");if(f)return Swal.fire({title:localized.warning,text:localized.locationFieldsRequired,icon:"warning"}),!1;const e=new RegExp("^[a-zA-Z\\u0080-\\u024F]+(?:([\\ \\-\\']|(\\.\\ ))[a-zA-Z\\u0080-\\u024F]+)*$"),o=r.filter(n=>isCityField(n));for(var t of o)if(!IS_MOBILE_DEVICE&&!e.test(t.value))return Swal.fire({title:localized.warning,text:formatLocalized(localized.cityFormatInvalid,t.value),icon:"warning"}),!1;const s=await this.validateAnnotations(this.signatureCount);if(s===!1)return Swal.fire({title:localized.warning,text:localized.missingSignatures,icon:"warning"}),!1;n={instant:i,structured:mapSignature(i)}}return Swal.fire({title:localized.confirmation,html:`<div class="text-start fs-6 p-0 m-0">${READ_AND_CONFIRM?localized.confirmAgree:localized.sigAgree}</div>`,icon:"question",showCancelButton:!0,confirmButtonColor:"#3085d6",cancelButtonColor:"#d33",confirmButtonText:localized.finalize,cancelButtonText:localized.back}).then(async t=>{if(t.isConfirmed){try{await this.pdfKit.save()}catch(i){return Swal.fire({title:localized.warning,text:localized.envelopeSignError,icon:"error"}),!1}try{const t=READ_AND_CONFIRM?await signEnvelope():await signEnvelope(n);if(t.ok)return!0;if(t.status===409)return Swal.fire({title:localized.warning,text:localized.envelopeUnavailable,icon:"warning"}),!1;if(t.status===423)Swal.fire({title:localized.info??localized.warning,text:localized.envelopeRejectedRedirect,icon:"info",timer:2e3,showConfirmButton:!1}).then(()=>{location.reload()});else throw new Error;}catch(i){return Swal.fire({title:localized.warning,text:localized.envelopeSignError,icon:"error"}),!1}}else return!1})}async validateAnnotations(n){const t=await getAnnotations(this.pdfKit),i=t.map(n=>n.toJS()).filter(n=>n.isSignature);return n<=i.length}async handleReset(){const n=Swal.fire({title:localized.resetConfirmTitle,text:localized.resetConfirmText,icon:"question",showCancelButton:!0});if(n.isConfirmed){const n=await deleteAnnotations(this.pdfKit)}return n}fakeElementId=0;}
+                        `)}},allowOutsideClick:()=>!Swal.isLoading()}).then(n=>{if(n.isConfirmed){const t=n.value;t.ok?reload():Swal.showValidationMessage(`Request failed: ${t.message}`)}});break;case"COPY_URL":const n=window.location.href.replace(/\/readonly/gi,"");navigator.clipboard.writeText(n).then(function(){bsNotify(localized.copyLinkSuccess,{alert_type:"success",delay:4,icon_name:"check_circle"})}).catch(function(){bsNotify(localized.copyLinkFailure??localized.unexpectedErrorTitle,{alert_type:"danger",delay:4,icon_name:"error"})});break;case"SHARE":Comp.ShareBackdrop.show();break;case"LOGOUT":await logout()}}async handleFinish(){let n=undefined;if(READ_AND_CONFIRM){const n=JSON.parse(sessionStorage.getItem("pspdf_all_pages_rendered")||"false")===!0;if(!n){const n=JSON.parse(sessionStorage.getItem("pspdf_unviewed_pages")||"[]"),t=n.length?formatLocalized(localized.viewRemainingPages,n.join(", ")):localized.viewAllPages;return await Swal.fire({title:localized.warning,text:t,icon:"warning"}),!1}}else{const i=await this.pdfKit.exportInstantJSON(),r=i.formFieldValues,u=r.filter(n=>isFieldRequired(n)),f=u.some(n=>n.value===undefined||n.value===null||n.value==="");if(f)return Swal.fire({title:localized.warning,text:localized.locationFieldsRequired,icon:"warning"}),!1;const e=new RegExp("^[a-zA-Z\\u0080-\\u024F]+(?:([\\ \\-\\']|(\\.\\ ))[a-zA-Z\\u0080-\\u024F]+)*$"),o=r.filter(n=>isCityField(n));for(var t of o)if(!IS_MOBILE_DEVICE&&!e.test(t.value))return Swal.fire({title:localized.warning,text:formatLocalized(localized.cityFormatInvalid,t.value),icon:"warning"}),!1;const s=await this.validateAnnotations(this.signatureCount);if(s===!1)return Swal.fire({title:localized.warning,text:localized.missingSignatures,icon:"warning"}),!1;n={instant:i,structured:mapSignature(i)}}return Swal.fire({title:localized.confirmation,html:`<div class="text-start fs-6 p-0 m-0">${READ_AND_CONFIRM?localized.confirmAgree:localized.sigAgree}</div>`,icon:"question",showCancelButton:!0,confirmButtonColor:"#3085d6",cancelButtonColor:"#d33",confirmButtonText:localized.finalize,cancelButtonText:localized.back}).then(async t=>{if(t.isConfirmed){try{await this.pdfKit.save()}catch(i){return Swal.fire({title:localized.warning,text:localized.envelopeSignError,icon:"error"}),!1}try{const t=READ_AND_CONFIRM?await signEnvelope():await signEnvelope(n);if(t.ok)return!0;if(t.status===409)return Swal.fire({title:localized.warning,text:localized.envelopeUnavailable,icon:"warning"}),!1;if(t.status===423)Swal.fire({title:localized.info??localized.warning,text:localized.envelopeRejectedRedirect,icon:"info",timer:2e3,showConfirmButton:!1}).then(()=>{location.reload()});else throw new Error;}catch(i){return Swal.fire({title:localized.warning,text:localized.envelopeSignError,icon:"error"}),!1}}else return!1})}async validateAnnotations(n){const t=await getAnnotations(this.pdfKit),i=t.map(n=>n.toJS()).filter(n=>n.isSignature);return n<=i.length}async handleReset(){const n=await Swal.fire({title:localized.resetConfirmTitle,text:localized.resetConfirmText,icon:"question",showCancelButton:!0});if(n.isConfirmed){await deleteAnnotations(this.pdfKit);const n=await this.pdfKit.getFormFields(),t=n.filter(n=>n instanceof PSPDFKit.FormFields.TextFormField&&!n.readOnly);for(const n of t)await this.pdfKit.setFormFieldValues({[n.name]:""});for(const n of this.signatureWidgets){const i=await this.pdfKit.getAnnotations(n.pageIndex),t=i.find(t=>t.id===n.id);t&&await this.pdfKit.update(t.set("backgroundColor",null))}}return n}fakeElementId=0;}

EnvelopeGenerator.sln

@@ -23,6 +23,7 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "src", "src", "{134D4164-B29
 	ProjectSection(SolutionItems) = preProject
 		COPILOT_CONTEXT.md = COPILOT_CONTEXT.md
 		fix-report-label-read-and-confirmed.md = fix-report-label-read-and-confirmed.md
+		fix-signature-field-formatting.md = fix-signature-field-formatting.md
 		FORM_APPLICATION_CONTEXT.md = FORM_APPLICATION_CONTEXT.md
 		RECEIVER_PDF_VIEWER_CONTEXT.md = RECEIVER_PDF_VIEWER_CONTEXT.md
 	EndProjectSection

fix-signature-field-formatting.md

@@ -0,0 +1,111 @@
+# Signature Field Formatting — WISAG Feedback
+
+## Context
+
+Customer feedback received from the new WISAG signFLOW project lead (email dated 3/7/2026).  
+The signature stamp rendered inside the finalized PDF has layout issues that need to be addressed.
+
+### Current State (screenshot from customer email)
+
+```
+Signiert von ___________
+[ signature image       ]
+Armin Schneider
+C6B85E96A520C60...       ← certificate hash, too close to name
+Bereichsleiter Kern-     ← position text wraps, no spacing to date
+Anwendungen
+Frankfurt am Main
+23.06.2026, 17:13:42 GMT+2
+```
+
+### Issues Reported
+
+1. **Spacing between name and certificate number** is too small — needs more vertical gap.
+2. **Spacing between position/title and date/time** is too small — should be dynamic (expand with content).
+3. *(Secondary, out of scope here)* Multiple signature fields side-by-side scale individually, causing uneven heights.
+
+---
+
+## Agreed Solution
+
+> **"Height stays fixed. Text stretches horizontally. Beyond a certain character limit, truncate with '...'"**  
+> *(Original: "Höhe bleibt fix. Text dehnt sich horizontal aus. Ab einem bestimmten Limit wird mit '...' abgekürzt.")*
+
+### Rationale
+
+- The signature field dimensions are **fixed** (`1.77" × 1.96"`). Allowing text to wrap causes position and date rows to collide vertically.
+- Truncating long strings with ellipsis (`...`) keeps the layout deterministic and prevents overflow.
+- Per-field max-length limits allow tuning each text row independently (name, certificate, position, city, date).
+
+---
+
+## Implementation Plan
+
+### 1. `PDFBurnerParams.vb` — Add per-field max-length dictionary
+
+Add a new property `TextMaxLengths` that maps each field name (matching `EGName` keys) to a maximum character count.
+
+```vbnet
+' EnvelopeGenerator.CommonServices/Jobs/FinalizeDocument/PDFBurnerParams.vb
+
+Public Property TextMaxLengths As New Dictionary(Of String, Integer) From {
+    {"name",      28},
+    {"position",  32},
+    {"city",      24},
+    {"date",      28}
+}
+```
+
+Default values are starting points and should be tuned against real customer data.
+
+### 2. `PDFBurner.vb` — Add truncation helper and apply in `AddFormFieldValue`
+
+#### 2a. Add a private helper function
+
+```vbnet
+Private Function TruncateText(value As String, fieldName As String) As String
+    If String.IsNullOrEmpty(value) Then Return value
+
+    Dim maxLen As Integer = 0
+    If _pdfBurnerParams.TextMaxLengths IsNot Nothing AndAlso
+       _pdfBurnerParams.TextMaxLengths.TryGetValue(fieldName, maxLen) AndAlso
+       maxLen > 0 AndAlso value.Length > maxLen Then
+        Return value.Substring(0, maxLen - 3) & "..."
+    End If
+
+    Return value
+End Function
+```
+
+#### 2b. Apply truncation in the `egName`-aware overload
+
+In `AddFormFieldValue(pAnnotation As Annotation, formFieldValue As FormFieldValue)`:
+
+```vbnet
+' Before passing value to AddTextAnnot, truncate:
+Dim displayValue As String = TruncateText(formFieldValue.value, pAnnotation.egName)
+
+Dim ant = Manager.AddTextAnnot(oX, oY, oWidth, oHeight, displayValue)
+```
+
+#### 2c. Apply truncation in the element-based overload (optional)
+
+In `AddFormFieldValue(x, y, width, height, page, value)` — if a field name is available in calling context, pass it through; otherwise this path does not use `egName` and truncation can be skipped or applied with a generic fallback key.
+
+---
+
+## Affected Files
+
+| File | Change |
+|------|--------|
+| `EnvelopeGenerator.CommonServices/Jobs/FinalizeDocument/PDFBurnerParams.vb` | Add `TextMaxLengths As Dictionary(Of String, Integer)` |
+| `EnvelopeGenerator.CommonServices/Jobs/FinalizeDocument/PDFBurner.vb` | Add `TruncateText()` helper; apply in `AddFormFieldValue` overloads |
+
+---
+
+## Notes
+
+- Field names (`"name"`, `"position"`, `"city"`, `"date"`) must match the keys used in `EGName.Index` dictionary (`PDFBurner.vb:443–450`).
+- The certificate hash field (e.g. `C6B85E96A520C60...`) is already truncated upstream — verify its `egName` mapping if it needs its own limit.
+- The `YOffset` / `TopMargin` values in `PDFBurnerParams` may also need adjustment to increase vertical spacing between rows. That is a separate (simpler) change.
+- This issue is **not** related to the Blazor WebUI rendering — it is purely in the GdPicture14 PDF burning pipeline.