Mirrors/Stirling-PDF
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Code Issues Packages Projects Releases Wiki Activity

Highlight color selection for the Compare PDFs page. (#1515)

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* Update compare.html

* Update compare.html

* Conform to text requirements

Changed text in some labels to conform to Thymeleaf format.

* Add GB to th:text for label
This commit is contained in:
Shawn Johnston 2024-07-04 17:11:41 -04:00 committed by GitHub
parent 40042c37f2
commit f95ee31bbd
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GPG Key ID: B5690EEEBB952194
3 changed files with 55 additions and 6 deletions
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2
src/main/resources/messages_en_GB.properties
View File

@ -689,6 +689,8 @@ removeAnnotations.submit=Remove
#compare
compare.title=Compare
compare.header=Compare PDFs
compare.highlightColor.1=Highlight Color 1:
compare.highlightColor.2=Highlight Color 2:
compare.document.1=Document 1
compare.document.2=Document 2
compare.submit=Compare

2
src/main/resources/messages_en_US.properties
View File

@ -689,6 +689,8 @@ removeAnnotations.submit=Remove
#compare
compare.title=Compare
compare.header=Compare PDFs
compare.highlightColor.1=Highlight Color 1:
compare.highlightColor.2=Highlight Color 2:
compare.document.1=Document 1
compare.document.2=Document 2
compare.submit=Compare

57
src/main/resources/templates/misc/compare.html
View File

@ -6,10 +6,36 @@
.result-column {
border: 1px solid #ccc;
padding: 15px;
margin-bottom: 15px;
overflow-y: auto;
height: calc(100vh - 400px);
white-space: pre-wrap;
}
.flex-container {
display: flex;
flex-direction: row;
}
.color-selector {
display: flex;
flex-direction: row;
align-items: center;
width: 50%;
max-height: 100px;
margin-bottom: 2rem;
}
#color-box1, #color-box2 {
-webkit-appearance: none;
-moz-appearance: none;
appearance: none;
border: none;
background-color: transparent;
}
.spacer1 {
padding-right: calc(var(--bs-gutter-x) * .5);
}
.spacer2 {
padding-left: calc(var(--bs-gutter-x) * .5);
}
</style>
</head>
@ -27,7 +53,22 @@
</div>
<div th:replace="~{fragments/common :: fileSelector(name='fileInput', multiple=false, accept='application/pdf', remoteCall='false')}"></div>
<div th:replace="~{fragments/common :: fileSelector(name='fileInput2', multiple=false, accept='application/pdf', remoteCall='false')}"></div>
<div class="row">
<div class="flex-container">
<div class="color-selector spacer1">
<label th:text="#{compare.highlightColor.1}"></label>
<label for="color-box1"></label><input type="color" id="color-box1" value="#ff0000">
</div>
<div class="color-selector spacer2">
<label th:text="#{compare.highlightColor.2}"></label>
<label for="color-box2"></label><input type="color" id="color-box2" value="#008000">
</div>
</div>
</div>
<button class="btn btn-primary" onclick="comparePDFs()" th:text="#{compare.submit}"></button>
<div class="row">
<div class="col-md-6">
<h3 th:text="#{compare.document.1}"></h3>
@ -55,6 +96,8 @@
async function comparePDFs() {
const file1 = document.getElementById("fileInput-input").files[0];
const file2 = document.getElementById("fileInput2-input").files[0];
var color1 = document.getElementById('color-box1').value;
var color2 = document.getElementById('color-box2').value;
if (!file1 || !file2) {
console.error("Please select two PDF files to compare");
@ -115,13 +158,15 @@
i--;
j--;
} else if (j > 0 && (i === 0 || matrix[i][j - 1] >= matrix[i - 1][j])) {
differences.unshift(['green', words2[j - 1]]);
differences.unshift([color2, words2[j - 1]]);
j--;
} else if (i > 0 && (j === 0 || matrix[i][j - 1] < matrix[i - 1][j])) {
differences.unshift(['red', words1[i - 1]]);
differences.unshift([color1, words1[i - 1]]);
i--;
}
}
console.log(differences);
return differences;
};
@ -138,14 +183,14 @@
const span1 = document.createElement("span");
const span2 = document.createElement("span");
// If it's an addition, show it in green in the second document and transparent in the first
if (color === "green") {
// If it's an addition, show it in color2 in the second document and transparent in the first
if (color === color2) {
span1.style.color = "transparent";
span1.style.userSelect = "none";
span2.style.color = color;
}
// If it's a deletion, show it in red in the first document and transparent in the second
else if (color === "red") {
// If it's a deletion, show it in color1 in the first document and transparent in the second
else if (color === color1) {
span1.style.color = color;
span2.style.color = "transparent";
span2.style.userSelect = "none";