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Added "insert document" buttons that appear in the middle of the document

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This commit is contained in:
Saud Fatayerji 2023-04-20 19:34:58 +03:00
parent 7f9f45c720
commit f4e5690841
4 changed files with 88 additions and 8 deletions
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14
src/main/resources/static/css/general.css
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@ -21,3 +21,17 @@ html[lang-direction=rtl] * {
direction: rtl;
text-align: right;
}
.align-top {
position: absolute;
top: 0;
}
.align-center-right {
position: absolute;
right: 0;
top: 50%;
}
.align-bottom {
position: absolute;
bottom: 0;
}

0
src/main/resources/static/pdf-lib.min.js → src/main/resources/static/js/pdf-lib.min.js vendored
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2
src/main/resources/templates/fragments/common.html
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@ -23,7 +23,7 @@
<script src="pdfjs/pdf.js"></script>
<!-- PDF-Lib -->
<script src="pdf-lib.min.js"></script>
<script src="js/pdf-lib.min.js"></script>
<!-- Custom -->
<link rel="stylesheet" href="css/general.css">

76
src/main/resources/templates/page-manager.html
View file

@ -59,7 +59,23 @@
var fileName = null;
const pagesContainer = document.getElementById("pages-container");
function addPdfs() {
// add the bottom "insert pdf" button that appears on the right when hovered over
const bottomInsertFileButtonContainer = document.createElement('div');
bottomInsertFileButtonContainer.classList.add("insert-file-button-container", "align-bottom");
bottomInsertFileButtonContainer.style.transform = "translate(0, 50%)";
const bottomInsertFileButton = document.createElement('button');
bottomInsertFileButton.classList.add("btn", "btn-primary", "insert-file-button", "align-center-right");
bottomInsertFileButton.innerHTML = `<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-file-earmark-plus" viewBox="0 0 16 16">
<path d="M8 6.5a.5.5 0 0 1 .5.5v1.5H10a.5.5 0 0 1 0 1H8.5V11a.5.5 0 0 1-1 0V9.5H6a.5.5 0 0 1 0-1h1.5V7a.5.5 0 0 1 .5-.5z"/>
<path d="M14 4.5V14a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V2a2 2 0 0 1 2-2h5.5L14 4.5zm-3 0A1.5 1.5 0 0 1 9.5 3V1H4a1 1 0 0 0-1 1v12a1 1 0 0 0 1 1h8a1 1 0 0 0 1-1V4.5h-2z"/>
</svg>`;
bottomInsertFileButton.onclick = e => addPdfs();
bottomInsertFileButtonContainer.appendChild(bottomInsertFileButton);
pagesContainer.appendChild(bottomInsertFileButtonContainer);
function addPdfs(nextSiblingElement) {
var input = document.createElement('input');
input.type = 'file';
input.multiple = true;
@ -69,7 +85,7 @@
const files = e.target.files;
fileName = files[0].name;
for (var i=0; i < files.length; i++) {
addPdfFile(files[i]);
addPdfFile(files[i], nextSiblingElement);
}
document.querySelectorAll(".enable-on-file").forEach(element => {
@ -80,7 +96,7 @@
input.click();
}
async function addPdfFile(file) {
async function addPdfFile(file, nextSiblingElement) {
const { renderer, pdfDocument } = await loadFile(file);
const moveUpButtonCallback = e => {
@ -148,6 +164,13 @@
}
pagesContainer.removeChild(imgContainer);
};
const insertFileButtonCallback = e => {
var imgContainer = e.target;
while (!imgContainer.classList.contains("page-container")) {
imgContainer = imgContainer.parentNode;
}
addPdfs(imgContainer)
};
for (var i=0; i < renderer.pageCount; i++) {
const div = document.createElement('div');
@ -204,9 +227,27 @@
div.appendChild(buttonContainer);
const insertFileButtonContainer = document.createElement('div');
insertFileButtonContainer.classList.add("insert-file-button-container", "align-top");
const insertFileButton = document.createElement('button');
insertFileButton.classList.add("btn", "btn-primary", "insert-file-button", "align-center-right");
insertFileButton.innerHTML = `<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-file-earmark-plus" viewBox="0 0 16 16">
<path d="M8 6.5a.5.5 0 0 1 .5.5v1.5H10a.5.5 0 0 1 0 1H8.5V11a.5.5 0 0 1-1 0V9.5H6a.5.5 0 0 1 0-1h1.5V7a.5.5 0 0 1 .5-.5z"/>
<path d="M14 4.5V14a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V2a2 2 0 0 1 2-2h5.5L14 4.5zm-3 0A1.5 1.5 0 0 1 9.5 3V1H4a1 1 0 0 0-1 1v12a1 1 0 0 0 1 1h8a1 1 0 0 0 1-1V4.5h-2z"/>
</svg>`;
insertFileButton.onclick = insertFileButtonCallback;
insertFileButtonContainer.appendChild(insertFileButton);
div.appendChild(insertFileButtonContainer);
if (nextSiblingElement) {
pagesContainer.insertBefore(div, nextSiblingElement);
} else {
pagesContainer.appendChild(div);
}
}
}
function rotateElement(element, deg) {
var lastTransform = element.style.rotate;
@ -337,6 +378,7 @@
aspect-ratio: 1;
text-align: center;
position: relative;
user-select: none;
}
.page-container img {
@ -348,7 +390,7 @@
top: 50%;
translate: -50% -50%;
box-shadow: 0 0 10px rgba(0,0,0);
transition: rotate .3s;
transition: rotate 0.3s;
}
.page-container .button-container {
@ -366,13 +408,37 @@
width: 16px;
height: 16px;
}
.page-container:first-child .move-up-button {
.page-container:nth-child(2) .move-up-button {
visibility: hidden;
}
.page-container:last-child .move-down-button {
visibility: hidden;
}
/* "insert pdf" buttons that appear on the right when hover */
.insert-file-button-container {
translate: 0 -50%;
width: 100%;
height: 60px;
z-index: 1;
opacity: 0;
transition: opacity 0.2s;
}
.insert-file-button-container:hover {
opacity: 1;
transition: opacity 0.05s;
}
.insert-file-button {
translate: 100% -50%;
rotate: 45deg;
aspect-ratio: 1;
border-radius: 100px 100px 100px 0;
}
.insert-file-button > * {
rotate: -45deg;
}
#add-pdf-button {
margin: 0 auto;
}