TekH
34f145305c
Updated the digital document signing system to use INCHES as the standard unit for annotations and signatures, aligning with GdPicture14's native format. Previously used DevExpress units (1/100 inch) and other formats have been replaced.
- Updated `AnnotationDto` to reflect the new coordinate system.
- Introduced `SignatureDto` for signature positions, deprecating `AnnotationDto`.
- Added conversion formulas for transforming coordinates between INCHES and other systems (DevExpress, PDF Points, PDF.js, etc.).
- Added a unit comparison table and A4 page dimensions in various units.
- Introduced a new read-only PDF.js viewer for envelopes (`/envelope/{EnvelopeKey}`).
These changes improve consistency, simplify conversions, and align with modern tools like PSPDFKit and iText7.
22 lines
661 B
C#
22 lines
661 B
C#
namespace EnvelopeGenerator.ReceiverUI.Models;
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/// <summary>
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/// Represents a signature position on a PDF page.
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/// Coordinates stored in INCHES (GdPicture14 native unit).
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/// Origin: Top-left corner, X increases right, Y increases down.
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/// </summary>
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public class SignatureDto
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{
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/// <summary>Unique identifier.</summary>
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public int Id { get; set; }
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/// <summary>Horizontal position in INCHES from left edge.</summary>
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public double X { get; set; }
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/// <summary>Vertical position in INCHES from top edge.</summary>
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public double Y { get; set; }
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/// <summary>1-based page number.</summary>
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public int Page { get; set; }
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} |