DGNum/Stirling-PDF
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Merge pull request #415 from DimK10/Feature_Request-Bigger_text_input

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Feature request bigger text input
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Anthony Stirling 2023-10-08 17:06:32 +01:00 committed by GitHub
commit 22c19670e9
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 13 additions and 4 deletions
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17
src/main/resources/templates/sign.html
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@ -179,7 +179,7 @@ select#font-select, select#font-select option {
</div> </div>
<div class="tab-container" th:title="#{sign.text}"> <div class="tab-container" th:title="#{sign.text}">
<label class="form-check-label" for="sigText" th:text="#{text}"></label> <label class="form-check-label" for="sigText" th:text="#{text}"></label>
<input type="text" class="form-control" id="sigText" name="sigText"> <textarea class="form-control" id="sigText" name="sigText" rows="3"></textarea>
<label th:text="#{font}"></label> <label th:text="#{font}"></label>
<select class="form-control" name="font" id="font-select"> <select class="form-control" name="font" id="font-select">
<option th:each="font : ${fonts}" <option th:each="font : ${fonts}"
@ -188,7 +188,6 @@ select#font-select, select#font-select option {
th:class="${font.name.toLowerCase()+'-font'}"> th:class="${font.name.toLowerCase()+'-font'}">
</option> </option>
</select> </select>
<div class="margin-auto-parent"> <div class="margin-auto-parent">
<button id="save-text-signature" class="btn btn-outline-success mt-2 margin-center" onclick="addDraggableFromText()" th:text="#{sign.add}"></button> <button id="save-text-signature" class="btn btn-outline-success mt-2 margin-center" onclick="addDraggableFromText()" th:text="#{sign.add}"></button>
</div> </div>
@ -204,10 +203,20 @@ select#font-select, select#font-select option {
const textWidth = ctx.measureText(sigText).width; const textWidth = ctx.measureText(sigText).width;
const textHeight = fontSize; const textHeight = fontSize;
let paragraphs = sigText.split(/\r?\n/);
canvas.width = textWidth; canvas.width = textWidth;
canvas.height = textHeight*1.35; //for tails canvas.height = paragraphs.length * textHeight*1.35; //for tails
ctx.font = `${fontSize}px ${font}`; ctx.font = `${fontSize}px ${font}`;
ctx.fillText(sigText, 0, fontSize);
ctx.textBaseline = 'top';
let y = 0;
paragraphs.forEach(paragraph => {
ctx.fillText(paragraph, 0, y);
y += fontSize;
});
const dataURL = canvas.toDataURL(); const dataURL = canvas.toDataURL();
DraggableUtils.createDraggableCanvasFromUrl(dataURL); DraggableUtils.createDraggableCanvasFromUrl(dataURL);