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EnvelopeGenerator/EnvelopeGenerator.ReceiverUI/Pages/TestViewer.razor
2026-05-31 05:52:42 +02:00

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@page "/test"
@using System.Drawing
@using DevExpress.Drawing
@using DevExpress.Utils
@using DevExpress.XtraPrinting
@using DevExpress.XtraPrinting.Drawing
@using XtraReport = DevExpress.XtraReports.UI.XtraReport
@using BottomMarginBand = DevExpress.XtraReports.UI.BottomMarginBand
@using XRLabel = DevExpress.XtraReports.UI.XRLabel
@using XRPictureBox = DevExpress.XtraReports.UI.XRPictureBox
@using XRControl = DevExpress.XtraReports.UI.XRControl
@using ImageSizeMode = DevExpress.XtraPrinting.ImageSizeMode
@using EnvelopeGenerator.ReceiverUI.Services
@using DevExpress.Blazor.Reporting
@inject IJSRuntime JSRuntime
@inject InMemoryReportStorageWebExtension ReportStorage
@inject EnvelopeGenerator.ReceiverUI.Services.DocumentService DocumentService
@inject Microsoft.Extensions.Configuration.IConfiguration Configuration
@inject HttpClient Http
@using System;
<link href="_content/DevExpress.Blazor.Themes/blazing-berry.bs5.min.css" rel="stylesheet" />
<link href="_content/DevExpress.Blazor.Reporting.Viewer/css/dx-blazor-reporting-components.bs5.css" rel="stylesheet" />
<div class="receiver-page-layout">
<div class="receiver-viewer-wrapper">
<embed class="w-100 h-50" src="/docs/Document.pdf" type="application/pdf" />
@if (PdfBytes is { Length: > 0 }) {
<DxPdfViewer DocumentContent="PdfBytes" CssClass="w-100 h-50" />
}
else{
<div>Not found</div>
}
</div>
</div>
@code {
const string SignatureTabDraw = "draw";
const string SignatureTabText = "text";
const string SignatureTabImage = "image";
const string DrawCanvasId = "receiver-signature-pad";
const string TypedCanvasId = "receiver-typed-signature-pad";
const string ImageInputId = "receiver-signature-image-input";
const string ImageCanvasId = "receiver-image-signature-pad";
readonly (string Text, string Value)[] TypedSignatureFonts = {
("Brush Script", "'Brush Script MT', cursive"),
("Segoe Script", "'Segoe Script', cursive"),
("Lucida Handwriting", "'Lucida Handwriting', cursive"),
("Comic Sans", "'Comic Sans MS', cursive"),
("Cursive", "cursive")
};
[Parameter] public string? EnvelopeKey { get; set; }
DxReportViewer? reportViewer;
XtraReport? Report;
string PdfViewerUrl = string.Empty;
byte[]? PdfBytes;
byte[]? SignedPdfBytes;
bool SignatureApplied;
bool SignaturePopupVisible;
string? PopupValidationMessage;
string ActiveSignatureTab = SignatureTabDraw;
string TypedSignatureText = string.Empty;
string TypedSignatureFont = "'Brush Script MT', cursive";
string SignerFullName = string.Empty;
string SignerPosition = string.Empty;
string SignaturePlace = string.Empty;
int ViewerKey;
protected override async Task OnInitializedAsync() {
PdfBytes = await Http.GetByteArrayAsync("/docs/Document.pdf");
}
}