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Add Datum und anpassung der positzionierung

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This commit is contained in:
Carsten Graf
2026-01-16 14:30:41 +00:00
parent ba767a374a
commit 48ac8e97bc
7 changed files with 82 additions and 138 deletions
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50
js/master.js
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@@ -818,34 +818,32 @@ async function addSignatureToPdf() {
const sigWidth = overlayWidth * scaleX;
const sigHeight = sigWidth * (signatureImage.height / signatureImage.width);
// Convert position to PDF coordinates (bottom-left origin)
// Convert overlay position to PDF coordinates (bottom-left origin)
const x = overlayLeft * scaleX;
const y = height - (overlayTop * scaleY) - sigHeight;
const overlayTopInPdf = height - (overlayTop * scaleY);
// Calculate text dimensions if text exists
let textHeight = 0;
let textSpacing = 0;
if (textOverlayText) {
textHeight = textFontSize * scaleY;
textSpacing = 5 * scaleY; // 5px spacing between text and signature
}
// Position signature lower to make room for text above
// Signature y position: overlay top - text height - spacing - signature height
const y = overlayTopInPdf - textHeight - textSpacing - sigHeight;
console.log('PDF Position:', x, y, 'Größe:', sigWidth, 'x', sigHeight);
console.log('Text Höhe:', textHeight, 'Abstand:', textSpacing);
// Add signature to page
page.drawImage(signatureImage, {
x: x,
y: y,
width: sigWidth,
height: sigHeight,
});
console.log('✓ Unterschrift zu Seite', pageNum, 'hinzugefügt');
// Add text overlay if it exists (text is part of signature overlay, positioned top-left)
// Add text FIRST (if exists) - positioned at top of overlay
if (textOverlayText) {
// Text is positioned relative to signature overlay (top-left)
// Calculate text position: overlay left position + small offset, overlay top position - small offset
const textOffsetX = 5 * scaleX; // 5px offset from left
const textOffsetY = -5 * scaleY; // 5px offset from top (negative because PDF y is bottom-up)
const textX = x + textOffsetX;
// overlayTop is from top of canvas, convert to PDF coordinates (bottom-up)
const overlayTopInPdf = height - (overlayTop * scaleY);
const textY = overlayTopInPdf + textOffsetY; // Top of overlay - small offset
const textY = overlayTopInPdf - textHeight; // At top of overlay
// Add text to page
// Add text to page FIRST (drawn first = appears behind signature)
page.drawText(textOverlayText, {
x: textX,
y: textY,
@@ -853,8 +851,18 @@ async function addSignatureToPdf() {
color: rgb(0, 0, 0),
});
console.log('✓ Text zu Seite', pageNum, 'hinzugefügt');
console.log('✓ Text zu Seite', pageNum, 'hinzugefügt (oberhalb der Unterschrift)');
}
// Add signature to page AFTER text (positioned lower to make room for text)
page.drawImage(signatureImage, {
x: x,
y: y,
width: sigWidth,
height: sigHeight,
});
console.log('✓ Unterschrift zu Seite', pageNum, 'hinzugefügt (unterhalb des Textes)');
}
// Save PDF