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chore: enable typed signature by default (#1436)

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Enable typed signature by default and also add the option to set a typed
signature in the profile page.
This commit is contained in:
Catalin Pit
2024-11-26 12:03:44 +02:00
committed by GitHub
parent dcb7c2436f
commit ab654a63d8
43 changed files with 1285 additions and 1351 deletions
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107
packages/lib/server-only/pdf/insert-field-in-pdf.ts
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@ -82,7 +82,10 @@ export const insertFieldInPDF = async (pdf: PDFDocument, field: FieldWithSignatu
const fieldX = pageWidth * (Number(field.positionX) / 100);
const fieldY = pageHeight * (Number(field.positionY) / 100);
const font = await pdf.embedFont(isSignatureField ? fontCaveat : fontNoto);
const font = await pdf.embedFont(
isSignatureField ? fontCaveat : fontNoto,
isSignatureField ? { features: { calt: false } } : undefined,
);
if (field.type === FieldType.SIGNATURE || field.type === FieldType.FREE_SIGNATURE) {
await pdf.embedFont(fontCaveat);
@ -92,45 +95,89 @@ export const insertFieldInPDF = async (pdf: PDFDocument, field: FieldWithSignatu
.with(
{
type: P.union(FieldType.SIGNATURE, FieldType.FREE_SIGNATURE),
Signature: { signatureImageAsBase64: P.string },
},
async (field) => {
const image = await pdf.embedPng(field.Signature?.signatureImageAsBase64 ?? '');
if (field.Signature?.signatureImageAsBase64) {
const image = await pdf.embedPng(field.Signature?.signatureImageAsBase64 ?? '');
let imageWidth = image.width;
let imageHeight = image.height;
let imageWidth = image.width;
let imageHeight = image.height;
const scalingFactor = Math.min(fieldWidth / imageWidth, fieldHeight / imageHeight, 1);
const scalingFactor = Math.min(fieldWidth / imageWidth, fieldHeight / imageHeight, 1);
imageWidth = imageWidth * scalingFactor;
imageHeight = imageHeight * scalingFactor;
imageWidth = imageWidth * scalingFactor;
imageHeight = imageHeight * scalingFactor;
let imageX = fieldX + (fieldWidth - imageWidth) / 2;
let imageY = fieldY + (fieldHeight - imageHeight) / 2;
let imageX = fieldX + (fieldWidth - imageWidth) / 2;
let imageY = fieldY + (fieldHeight - imageHeight) / 2;
// Invert the Y axis since PDFs use a bottom-left coordinate system
imageY = pageHeight - imageY - imageHeight;
// Invert the Y axis since PDFs use a bottom-left coordinate system
imageY = pageHeight - imageY - imageHeight;
if (pageRotationInDegrees !== 0) {
const adjustedPosition = adjustPositionForRotation(
pageWidth,
pageHeight,
imageX,
imageY,
pageRotationInDegrees,
);
if (pageRotationInDegrees !== 0) {
const adjustedPosition = adjustPositionForRotation(
pageWidth,
pageHeight,
imageX,
imageY,
pageRotationInDegrees,
);
imageX = adjustedPosition.xPos;
imageY = adjustedPosition.yPos;
imageX = adjustedPosition.xPos;
imageY = adjustedPosition.yPos;
}
page.drawImage(image, {
x: imageX,
y: imageY,
width: imageWidth,
height: imageHeight,
rotate: degrees(pageRotationInDegrees),
});
} else {
const signatureText = field.Signature?.typedSignature ?? '';
const longestLineInTextForWidth = signatureText
.split('\n')
.sort((a, b) => b.length - a.length)[0];
let fontSize = maxFontSize;
let textWidth = font.widthOfTextAtSize(longestLineInTextForWidth, fontSize);
let textHeight = font.heightAtSize(fontSize);
const scalingFactor = Math.min(fieldWidth / textWidth, fieldHeight / textHeight, 1);
fontSize = Math.max(Math.min(fontSize * scalingFactor, maxFontSize), minFontSize);
textWidth = font.widthOfTextAtSize(longestLineInTextForWidth, fontSize);
textHeight = font.heightAtSize(fontSize);
let textX = fieldX + (fieldWidth - textWidth) / 2;
let textY = fieldY + (fieldHeight - textHeight) / 2;
// Invert the Y axis since PDFs use a bottom-left coordinate system
textY = pageHeight - textY - textHeight;
if (pageRotationInDegrees !== 0) {
const adjustedPosition = adjustPositionForRotation(
pageWidth,
pageHeight,
textX,
textY,
pageRotationInDegrees,
);
textX = adjustedPosition.xPos;
textY = adjustedPosition.yPos;
}
page.drawText(signatureText, {
x: textX,
y: textY,
size: fontSize,
font,
rotate: degrees(pageRotationInDegrees),
});
}
page.drawImage(image, {
x: imageX,
y: imageY,
width: imageWidth,
height: imageHeight,
rotate: degrees(pageRotationInDegrees),
});
},
)
.with({ type: FieldType.CHECKBOX }, (field) => {