Feature/improved signature element (#2489)

# Description

Please provide a summary of the changes, including relevant motivation
and context.

Closes #(issue_number)

## Checklist

- [ ] I have read the [Contribution
Guidelines](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/CONTRIBUTING.md)
- [ ] I have performed a self-review of my own code
- [ ] I have attached images of the change if it is UI based
- [ ] I have commented my code, particularly in hard-to-understand areas
- [ ] If my code has heavily changed functionality I have updated
relevant docs on [Stirling-PDFs doc
repo](https://github.com/Stirling-Tools/Stirling-Tools.github.io/blob/main/docs/)
- [ ] My changes generate no new warnings
- [ ] I have read the section [Add New Translation
Tags](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/HowToAddNewLanguage.md#add-new-translation-tags)
(for new translation tags only)

---------

Co-authored-by: Anthony Stirling <77850077+Frooodle@users.noreply.github.com>
Co-authored-by: Reece Browne <reece@stirling.pdf>
This commit is contained in:
reecebrowne
2025-01-02 15:49:29 +00:00
committed by GitHub
parent 715efca25d
commit 49fb634690
12 changed files with 964 additions and 322 deletions

View File

@@ -21,8 +21,6 @@
</th:block>
<script th:src="@{'/js/thirdParty/signature_pad.umd.min.js'}"></script>
<script th:src="@{'/js/thirdParty/interact.min.js'}"></script>
<script type="module" th:src="@{'/js/pages/sign.js'}"></script>
</head>
<body>
@@ -32,7 +30,7 @@
<br><br>
<div class="container">
<div class="row justify-content-center">
<div class="col-md-6 bg-card">
<div class="col-md-7 bg-card">
<div class="tool-header">
<span class="material-symbols-rounded tool-header-icon sign">signature</span>
<span class="tool-header-text" th:text="#{sign.header}"></span>
@@ -46,7 +44,7 @@
<div class="tab-group show-on-file-selected">
<div class="tab-container" th:title="#{sign.upload}">
<div
th:replace="~{fragments/common :: fileSelector(name='image-upload', disableMultipleFiles=true, multipleInputsForSingleRequest=true, accept='image/*', inputText=#{imgPrompt})}">
th:replace="~{fragments/common :: fileSelector(name='image-upload', disableMultipleFiles=false, multipleInputsForSingleRequest=true, accept='image/*', inputText=#{imgPrompt})}">
</div>
</div>
@@ -61,13 +59,6 @@
<div class="tab-container" th:title="#{sign.saved}">
<div class="saved-signatures-section" th:if="${not #lists.isEmpty(signatures)}">
<!-- View Toggle Button -->
<div class="view-toggle mb-3">
<button class="btn btn-outline-secondary btn-sm" onclick="toggleSignatureView()">
<span class="material-symbols-rounded grid-view-text">view_list</span>
<span class="material-symbols-rounded list-view-text" style="display: none;">grid_view</span>
</button>
</div>
<!-- Preview Modal -->
<div class="modal fade" id="signaturePreview" tabindex="-1">
@@ -89,66 +80,49 @@
</div>
</div>
</div>
<!-- Grid View -->
<div id="gridView">
<!-- Personal Signatures -->
<div class="signature-category" th:if="${not #lists.isEmpty(signatures.?[category == 'Personal'])}">
<h5 th:text="#{sign.personalSigs}"></h5>
<div class="signature-grid">
<div th:each="sig : ${signatures}" th:if="${sig.category == 'Personal'}" class="signature-item">
<img th:src="@{'/api/v1/general/sign/' + ${sig.fileName}}" th:alt="${sig.fileName}"
th:data-filename="${sig.fileName}" style="max-width: 200px; cursor: pointer;"
onclick="DraggableUtils.createDraggableCanvasFromUrl(this.src)" />
<!-- Personal Signatures -->
<div th:if="${not #lists.isEmpty(signatures.?[category == 'Personal'])}">
<h5 th:text="#{sign.personalSigs}"></h5>
<div class="selected-files flex-wrap" style="position: relative; display:flex">
<div th:each="sig : ${signatures}" th:if="${sig.category == 'Personal'}"
class="small-file-container-saved d-flex flex-column justify-content-center align-items-center">
<div class="drag-icon"><svg xmlns="http://www.w3.org/2000/svg" height="24px"
viewBox="0 -960 960 960" width="24px" fill="#e8eaed">
<path
d="M360-160q-33 0-56.5-23.5T280-240q0-33 23.5-56.5T360-320q33 0 56.5 23.5T440-240q0 33-23.5 56.5T360-160Zm240 0q-33 0-56.5-23.5T520-240q0-33 23.5-56.5T600-320q33 0 56.5 23.5T680-240q0 33-23.5 56.5T600-160ZM360-400q-33 0-56.5-23.5T280-480q0-33 23.5-56.5T360-560q33 0 56.5 23.5T440-480q0 33-23.5 56.5T360-400Zm240 0q-33 0-56.5-23.5T520-480q0-33 23.5-56.5T600-560q33 0 56.5 23.5T680-480q0 33-23.5 56.5T600-400ZM360-640q-33 0-56.5-23.5T280-720q0-33 23.5-56.5T360-800q33 0 56.5 23.5T440-720q0 33-23.5 56.5T360-640Zm240 0q-33 0-56.5-23.5T520-720q0-33 23.5-56.5T600-800q33 0 56.5 23.5T680-720q0 33-23.5 56.5T600-640Z">
</path>
</svg></div>
<img th:src="@{'/api/v1/general/sign/' + ${sig.fileName}}" th:alt="${sig.fileName}"
th:data-filename="${sig.fileName}" style="width: 50px; height: 50px; object-fit: cover;" />
<div class="file-info d-flex flex-column align-items-center justify-content-center">
<div class="signature-name" th:text="${sig.fileName}"></div>
</div>
</div>
</div>
</div>
<!-- Shared Signatures -->
<div class="signature-category" th:if="${not #lists.isEmpty(signatures.?[category == 'Shared'])}">
<h5 th:text="#{sign.sharedSigs}"></h5>
<div class="signature-grid">
<div th:each="sig : ${signatures}" th:if="${sig.category == 'Shared'}" class="signature-item">
<img th:src="@{'/api/v1/general/sign/' + ${sig.fileName}}" th:alt="${sig.fileName}"
th:data-filename="${sig.fileName}" style="max-width: 200px; cursor: pointer;"
onclick="DraggableUtils.createDraggableCanvasFromUrl(this.src)" />
<!-- Shared Signatures -->
<div th:if="${not #lists.isEmpty(signatures.?[category == 'Shared'])}">
<h5 th:text="#{sign.sharedSigs}"></h5>
<div class="selected-files flex-wrap" style="position: relative; display: flex;">
<div th:each="sig : ${signatures}" th:if="${sig.category == 'Shared'}"
class="small-file-container-saved d-flex flex-column justify-content-center align-items-center">
<div class="drag-icon"><svg xmlns="http://www.w3.org/2000/svg" height="24px"
viewBox="0 -960 960 960" width="24px" fill="#e8eaed">
<path
d="M360-160q-33 0-56.5-23.5T280-240q0-33 23.5-56.5T360-320q33 0 56.5 23.5T440-240q0 33-23.5 56.5T360-160Zm240 0q-33 0-56.5-23.5T520-240q0-33 23.5-56.5T600-320q33 0 56.5 23.5T680-240q0 33-23.5 56.5T600-160ZM360-400q-33 0-56.5-23.5T280-480q0-33 23.5-56.5T360-560q33 0 56.5 23.5T440-480q0 33-23.5 56.5T360-400Zm240 0q-33 0-56.5-23.5T520-480q0-33 23.5-56.5T600-560q33 0 56.5 23.5T680-480q0 33-23.5 56.5T600-400ZM360-640q-33 0-56.5-23.5T280-720q0-33 23.5-56.5T360-800q33 0 56.5 23.5T440-720q0 33-23.5 56.5T360-640Zm240 0q-33 0-56.5-23.5T520-720q0-33 23.5-56.5T600-800q33 0 56.5 23.5T680-720q0 33-23.5 56.5T600-640Z">
</path>
</svg></div>
<img th:src="@{'/api/v1/general/sign/' + ${sig.fileName}}" th:alt="${sig.fileName}"
th:data-filename="${sig.fileName}" style="width: 50px; height: 50px; object-fit: cover;" />
<div class="file-info d-flex flex-column align-items-center justify-content-center">
<div class="signature-name" th:text="${sig.fileName}"></div>
</div>
</div>
</div>
</div>
<!-- List View (Initially Hidden) -->
<div id="listView" style="display: none;">
<!-- Personal Signatures -->
<div class="signature-category" th:if="${not #lists.isEmpty(signatures.?[category == 'Personal'])}">
<h5 th:text="#{sign.personalSigs}"></h5>
<div class="signature-list">
<div th:each="sig : ${signatures}" th:if="${sig.category == 'Personal'}"
class="signature-list-item" th:data-src="@{'/api/v1/general/sign/' + ${sig.fileName}}"
onclick="previewSignature(this)">
<div class="signature-list-info">
<span th:text="${sig.fileName}" class="signature-list-name"></span>
</div>
</div>
</div>
</div>
<!-- Shared Signatures -->
<div class="signature-category" th:if="${not #lists.isEmpty(signatures.?[category == 'Shared'])}">
<h5 th:text="#{sign.sharedSigs}"></h5>
<div class="signature-list">
<div th:each="sig : ${signatures}" th:if="${sig.category == 'Shared'}"
class="signature-list-item" th:data-src="@{'/api/v1/general/sign/' + ${sig.fileName}}"
onclick="previewSignature(this)">
<div class="signature-list-info">
<span th:text="${sig.fileName}" class="signature-list-name"></span>
</div>
</div>
</div>
</div>
</div>
</div>
<div th:if="${#lists.isEmpty(signatures)}" class="text-center p-3">
<p th:text="#{sign.noSavedSigs}">No saved signatures found</p>
@@ -169,72 +143,99 @@
</div>
</div>
</div>
<script th:src="@{'/js/sign/signature-canvas.js'}"></script>
<!-- draggables box -->
<div id="box-drag-container" class="show-on-file-selected">
<canvas id="pdf-canvas"></canvas>
<script th:src="@{'/js/draggable-utils.js'}"></script>
<div class="draggable-buttons-box ignore-rtl">
<button class="btn btn-outline-secondary"
onclick="DraggableUtils.deleteDraggableCanvas(DraggableUtils.getLastInteracted())">
<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-trash"
viewBox="0 0 16 16">
<path
d="M5.5 5.5A.5.5 0 0 1 6 6v6a.5.5 0 0 1-1 0V6a.5.5 0 0 1 .5-.5Zm2.5 0a.5.5 0 0 1 .5.5v6a.5.5 0 0 1-1 0V6a.5.5 0 0 1 .5-.5Zm3 .5a.5.5 0 0 0-1 0v6a.5.5 0 0 0 1 0V6Z" />
<path
d="M14.5 3a1 1 0 0 1-1 1H13v9a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V4h-.5a1 1 0 0 1-1-1V2a1 1 0 0 1 1-1H6a1 1 0 0 1 1-1h2a1 1 0 0 1 1 1h3.5a1 1 0 0 1 1 1v1ZM4.118 4 4 4.059V13a1 1 0 0 0 1 1h6a1 1 0 0 0 1-1V4.059L11.882 4H4.118ZM2.5 3h11V2h-11v1Z" />
</svg>
<span class="btn-tooltip" th:text="#{sign.delete}"></span>
</button>
<button class="btn btn-outline-secondary"
onclick="DraggableUtils.addAllPagesDraggableCanvas(DraggableUtils.getLastInteracted())">
<span class="material-symbols-rounded">
content_copy
<div class="draggable-buttons-box ignore-rtl">
<button class="btn btn-outline-secondary"
onclick="DraggableUtils.deleteDraggableCanvas(DraggableUtils.getLastInteracted())"
style="border-color: #C02223; color: #C02223; background: rgba(255, 0, 0, 0.1)">
<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-trash"
viewBox="0 0 16 16">
<path
d="M5.5 5.5A.5.5 0 0 1 6 6v6a.5.5 0 0 1-1 0V6a.5.5 0 0 1 .5-.5Zm2.5 0a.5.5 0 0 1 .5.5v6a.5.5 0 0 1-1 0V6a.5.5 0 0 1 .5-.5Zm3 .5a.5.5 0 0 0-1 0v6a.5.5 0 0 0 1 0V6Z" />
<path
d="M14.5 3a1 1 0 0 1-1 1H13v9a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V4h-.5a1 1 0 0 1-1-1V2a1 1 0 0 1 1-1H6a1 1 0 0 1 1-1h2a1 1 0 0 1 1 1h3.5a1 1 0 0 1 1 1v1ZM4.118 4 4 4.059V13a1 1 0 0 0 1 1h6a1 1 0 0 0 1-1V4.059L11.882 4H4.118ZM2.5 3h11V2h-11v1Z" />
</svg>
<span class="btn-tooltip" th:text="#{sign.delete}"></span>
</button>
<button class="btn btn-outline-secondary"
onclick="DraggableUtils.addAllPagesDraggableCanvas(DraggableUtils.getLastInteracted())">
<span class="material-symbols-rounded">
content_copy
</span>
<span class="btn-tooltip" th:text="#{sign.addToAll}"></span>
</button>
<div id="rotation-controls" class="align-items-center" style="display: none;">
<div class="input-with-icon">
<span class="material-symbols-rounded icon" style="margin-right: 3px;">
screen_rotation
</span>
<span class="btn-tooltip" th:text="#{sign.addToAll}"></span>
</button>
<button class="btn btn-outline-secondary" onclick="goToFirstOrLastPage(false)" style="margin-left:auto">
<span class="material-symbols-rounded">
keyboard_double_arrow_left
</span>
<span class="btn-tooltip" th:text="#{sign.first}"></span>
</button>
<button class="btn btn-outline-secondary" id="incrementPage"
onclick="document.documentElement.getAttribute('dir')==='rtl' ? DraggableUtils.incrementPage() : DraggableUtils.decrementPage()">
<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor"
class="bi bi-chevron-left" viewBox="0 0 16 16">
<path fill-rule="evenodd"
d="M11.354 1.646a.5.5 0 0 1 0 .708L5.707 8l5.647 5.646a.5.5 0 0 1-.708.708l-6-6a.5.5 0 0 1 0-.708l6-6a.5.5 0 0 1 .708 0z" />
</svg>
<span class="btn-tooltip" th:text="#{sign.previous}"></span>
</button>
<button class="btn btn-outline-secondary" id="decrementPage"
onclick="document.documentElement.getAttribute('dir')==='rtl' ? DraggableUtils.decrementPage() : DraggableUtils.incrementPage()">
<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor"
class="bi bi-chevron-right" viewBox="0 0 16 16">
<path fill-rule="evenodd"
d="M4.646 1.646a.5.5 0 0 1 .708 0l6 6a.5.5 0 0 1 0 .708l-6 6a.5.5 0 0 1-.708-.708L10.293 8 4.646 2.354a.5.5 0 0 1 0-.708z" />
</svg>
<span class="btn-tooltip" th:text="#{sign.next}"></span>
</button>
<button class="btn btn-outline-secondary" onclick="goToFirstOrLastPage(true)">
<span class="material-symbols-rounded">
keyboard_double_arrow_right
</span>
<span class="btn-tooltip" th:text="#{sign.last}"></span>
</button>
<input type="number" id="rotation-input" class="form-control form-control-sm me-2" value="0" step="10"
style="width: 6rem" />
</div>
</div>
<button id="ratioToggleBtn" class="btn btn-outline-secondary"
onclick="DraggableUtils.toggleMaintainRatio()">
<span class="material-symbols-rounded">
Aspect_Ratio
</span>
<span class="btn-tooltip" th:text="#{sign.maintainRatio}"></span>
</button>
<button class="btn btn-outline-secondary" onclick="goToFirstOrLastPage(false)" style="margin-left:auto">
<span class="material-symbols-rounded">
keyboard_double_arrow_left
</span>
<span class="btn-tooltip" th:text="#{sign.first}"></span>
</button>
<button class="btn btn-outline-secondary" id="incrementPage"
onclick="document.documentElement.getAttribute('dir')==='rtl' ? DraggableUtils.incrementPage() : DraggableUtils.decrementPage()">
<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor"
class="bi bi-chevron-left" viewBox="0 0 16 16">
<path fill-rule="evenodd"
d="M11.354 1.646a.5.5 0 0 1 0 .708L5.707 8l5.647 5.646a.5.5 0 0 1-.708.708l-6-6a.5.5 0 0 1 0-.708l6-6a.5.5 0 0 1 .708 0z" />
</svg>
<span class="btn-tooltip" th:text="#{sign.previous}"></span>
</button>
<button class="btn btn-outline-secondary" id="decrementPage"
onclick="document.documentElement.getAttribute('dir')==='rtl' ? DraggableUtils.decrementPage() : DraggableUtils.incrementPage()">
<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor"
class="bi bi-chevron-right" viewBox="0 0 16 16">
<path fill-rule="evenodd"
d="M4.646 1.646a.5.5 0 0 1 .708 0l6 6a.5.5 0 0 1 0 .708l-6 6a.5.5 0 0 1-.708-.708L10.293 8 4.646 2.354a.5.5 0 0 1 0-.708z" />
</svg>
<span class="btn-tooltip" th:text="#{sign.next}"></span>
</button>
<button class="btn btn-outline-secondary" onclick="goToFirstOrLastPage(true)">
<span class="material-symbols-rounded">
keyboard_double_arrow_right
</span>
<span class="btn-tooltip" th:text="#{sign.last}"></span>
</button>
<button id="download-pdf" class="btn btn-outline-secondary"
style="color: green;border-color: green; background: rgba(0, 128, 0, 0.2);">
<span class="material-symbols-rounded">
download
</span>
<span class="btn-tooltip" th:text="#{downloadPdf}"></span>
</button>
</div>
<!-- download button -->
<div class="margin-auto-parent">
<button id="download-pdf" class="btn btn-primary mb-2 show-on-file-selected margin-center"
th:text="#{downloadPdf}"></button>
<div id="box-drag-container" class="show-on-file-selected">
<canvas id="pdf-canvas"></canvas>
<script th:src="@{'/js/thirdParty/pdf-lib.min.js'}"></script>
<script src="https://cdn.jsdelivr.net/npm/fabric@latest/dist/index.min.js"></script>
<script th:src="@{'/js/draggable-utils.js'}"></script>
<script type="module" th:src="@{'/js/pages/sign.js'}"></script>
</div>
</div>
</div>
</div>
</div>
<th:block th:insert="~{fragments/footer.html :: footer}"></th:block>
</div>
</script>
</body>
</html>