crop fix, auto split docs and UI and message

src/main/java/stirling/software/SPDF/SPdfApplication.java

@@ -15,7 +15,7 @@ import jakarta.annotation.PostConstruct;
 import stirling.software.SPDF.utils.GeneralUtils;
 
 @SpringBootApplication
-@EnableScheduling
+//@EnableScheduling
 public class SPdfApplication {
 	
 	@Autowired

src/main/resources/messages_ar_AR.properties

@@ -250,6 +250,14 @@ crop.submit=Submit
 #autoSplitPDF
 autoSplitPDF.title=Auto Split PDF
 autoSplitPDF.header=Auto Split PDF
+autoSplitPDF.description=Print, Insert, Scan, upload, and let us auto-separate your documents. No manual work sorting needed.
+autoSplitPDF.selectText.1=Print out some divider sheets from below (Black and white is fine).
+autoSplitPDF.selectText.2=Scan all your documents at once by inserting the divider sheet between them.
+autoSplitPDF.selectText.3=Upload the single large scanned PDF file and let Stirling PDF handle the rest.
+autoSplitPDF.selectText.4=Divider pages are automatically detected and removed, guaranteeing a neat final document.
+autoSplitPDF.formPrompt=Submit PDF containing Stirling-PDF Page dividers:
+autoSplitPDF.dividerDownload1=Download 'Auto Splitter Divider (minimal).pdf'
+autoSplitPDF.dividerDownload2=Download 'Auto Splitter Divider (with instructions).pdf'
 autoSplitPDF.submit=Submit
 
 

src/main/resources/messages_ca_CA.properties

@@ -250,6 +250,14 @@ crop.submit=Submit
 #autoSplitPDF
 autoSplitPDF.title=Auto Split PDF
 autoSplitPDF.header=Auto Split PDF
+autoSplitPDF.description=Print, Insert, Scan, upload, and let us auto-separate your documents. No manual work sorting needed.
+autoSplitPDF.selectText.1=Print out some divider sheets from below (Black and white is fine).
+autoSplitPDF.selectText.2=Scan all your documents at once by inserting the divider sheet between them.
+autoSplitPDF.selectText.3=Upload the single large scanned PDF file and let Stirling PDF handle the rest.
+autoSplitPDF.selectText.4=Divider pages are automatically detected and removed, guaranteeing a neat final document.
+autoSplitPDF.formPrompt=Submit PDF containing Stirling-PDF Page dividers:
+autoSplitPDF.dividerDownload1=Download 'Auto Splitter Divider (minimal).pdf'
+autoSplitPDF.dividerDownload2=Download 'Auto Splitter Divider (with instructions).pdf'
 autoSplitPDF.submit=Submit
 
 

src/main/resources/messages_de_DE.properties

@@ -250,6 +250,14 @@ crop.submit=Submit
 #autoSplitPDF
 autoSplitPDF.title=Auto Split PDF
 autoSplitPDF.header=Auto Split PDF
+autoSplitPDF.description=Print, Insert, Scan, upload, and let us auto-separate your documents. No manual work sorting needed.
+autoSplitPDF.selectText.1=Print out some divider sheets from below (Black and white is fine).
+autoSplitPDF.selectText.2=Scan all your documents at once by inserting the divider sheet between them.
+autoSplitPDF.selectText.3=Upload the single large scanned PDF file and let Stirling PDF handle the rest.
+autoSplitPDF.selectText.4=Divider pages are automatically detected and removed, guaranteeing a neat final document.
+autoSplitPDF.formPrompt=Submit PDF containing Stirling-PDF Page dividers:
+autoSplitPDF.dividerDownload1=Download 'Auto Splitter Divider (minimal).pdf'
+autoSplitPDF.dividerDownload2=Download 'Auto Splitter Divider (with instructions).pdf'
 autoSplitPDF.submit=Submit
 
 

src/main/resources/messages_en_GB.properties

@@ -238,6 +238,14 @@ crop.submit=Submit
 #autoSplitPDF
 autoSplitPDF.title=Auto Split PDF
 autoSplitPDF.header=Auto Split PDF
+autoSplitPDF.description=Print, Insert, Scan, upload, and let us auto-separate your documents. No manual work sorting needed.
+autoSplitPDF.selectText.1=Print out some divider sheets from below (Black and white is fine).
+autoSplitPDF.selectText.2=Scan all your documents at once by inserting the divider sheet between them.
+autoSplitPDF.selectText.3=Upload the single large scanned PDF file and let Stirling PDF handle the rest.
+autoSplitPDF.selectText.4=Divider pages are automatically detected and removed, guaranteeing a neat final document.
+autoSplitPDF.formPrompt=Submit PDF containing Stirling-PDF Page dividers:
+autoSplitPDF.dividerDownload1=Download 'Auto Splitter Divider (minimal).pdf'
+autoSplitPDF.dividerDownload2=Download 'Auto Splitter Divider (with instructions).pdf'
 autoSplitPDF.submit=Submit
 
 

src/main/resources/messages_es_ES.properties

@@ -253,6 +253,14 @@ crop.submit=Submit
 #autoSplitPDF
 autoSplitPDF.title=Auto Split PDF
 autoSplitPDF.header=Auto Split PDF
+autoSplitPDF.description=Print, Insert, Scan, upload, and let us auto-separate your documents. No manual work sorting needed.
+autoSplitPDF.selectText.1=Print out some divider sheets from below (Black and white is fine).
+autoSplitPDF.selectText.2=Scan all your documents at once by inserting the divider sheet between them.
+autoSplitPDF.selectText.3=Upload the single large scanned PDF file and let Stirling PDF handle the rest.
+autoSplitPDF.selectText.4=Divider pages are automatically detected and removed, guaranteeing a neat final document.
+autoSplitPDF.formPrompt=Submit PDF containing Stirling-PDF Page dividers:
+autoSplitPDF.dividerDownload1=Download 'Auto Splitter Divider (minimal).pdf'
+autoSplitPDF.dividerDownload2=Download 'Auto Splitter Divider (with instructions).pdf'
 autoSplitPDF.submit=Submit
 
 

src/main/resources/messages_eu_ES.properties

@@ -253,6 +253,14 @@ crop.submit=Submit
 #autoSplitPDF
 autoSplitPDF.title=Auto Split PDF
 autoSplitPDF.header=Auto Split PDF
+autoSplitPDF.description=Print, Insert, Scan, upload, and let us auto-separate your documents. No manual work sorting needed.
+autoSplitPDF.selectText.1=Print out some divider sheets from below (Black and white is fine).
+autoSplitPDF.selectText.2=Scan all your documents at once by inserting the divider sheet between them.
+autoSplitPDF.selectText.3=Upload the single large scanned PDF file and let Stirling PDF handle the rest.
+autoSplitPDF.selectText.4=Divider pages are automatically detected and removed, guaranteeing a neat final document.
+autoSplitPDF.formPrompt=Submit PDF containing Stirling-PDF Page dividers:
+autoSplitPDF.dividerDownload1=Download 'Auto Splitter Divider (minimal).pdf'
+autoSplitPDF.dividerDownload2=Download 'Auto Splitter Divider (with instructions).pdf'
 autoSplitPDF.submit=Submit
 
 

src/main/resources/messages_fr_FR.properties

@@ -253,6 +253,14 @@ crop.submit=Submit
 #autoSplitPDF
 autoSplitPDF.title=Auto Split PDF
 autoSplitPDF.header=Auto Split PDF
+autoSplitPDF.description=Print, Insert, Scan, upload, and let us auto-separate your documents. No manual work sorting needed.
+autoSplitPDF.selectText.1=Print out some divider sheets from below (Black and white is fine).
+autoSplitPDF.selectText.2=Scan all your documents at once by inserting the divider sheet between them.
+autoSplitPDF.selectText.3=Upload the single large scanned PDF file and let Stirling PDF handle the rest.
+autoSplitPDF.selectText.4=Divider pages are automatically detected and removed, guaranteeing a neat final document.
+autoSplitPDF.formPrompt=Submit PDF containing Stirling-PDF Page dividers:
+autoSplitPDF.dividerDownload1=Download 'Auto Splitter Divider (minimal).pdf'
+autoSplitPDF.dividerDownload2=Download 'Auto Splitter Divider (with instructions).pdf'
 autoSplitPDF.submit=Submit
 
 

src/main/resources/messages_it_IT.properties

@@ -250,9 +250,16 @@ crop.submit=Submit
 #autoSplitPDF
 autoSplitPDF.title=Auto Split PDF
 autoSplitPDF.header=Auto Split PDF
+autoSplitPDF.description=Print, Insert, Scan, upload, and let us auto-separate your documents. No manual work sorting needed.
+autoSplitPDF.selectText.1=Print out some divider sheets from below (Black and white is fine).
+autoSplitPDF.selectText.2=Scan all your documents at once by inserting the divider sheet between them.
+autoSplitPDF.selectText.3=Upload the single large scanned PDF file and let Stirling PDF handle the rest.
+autoSplitPDF.selectText.4=Divider pages are automatically detected and removed, guaranteeing a neat final document.
+autoSplitPDF.formPrompt=Submit PDF containing Stirling-PDF Page dividers:
+autoSplitPDF.dividerDownload1=Download 'Auto Splitter Divider (minimal).pdf'
+autoSplitPDF.dividerDownload2=Download 'Auto Splitter Divider (with instructions).pdf'
 autoSplitPDF.submit=Submit
 
-
 #pipeline
 pipeline.title=Pipeline
 

src/main/resources/messages_ko_KR.properties

@@ -250,6 +250,14 @@ crop.submit=Submit
 #autoSplitPDF
 autoSplitPDF.title=Auto Split PDF
 autoSplitPDF.header=Auto Split PDF
+autoSplitPDF.description=Print, Insert, Scan, upload, and let us auto-separate your documents. No manual work sorting needed.
+autoSplitPDF.selectText.1=Print out some divider sheets from below (Black and white is fine).
+autoSplitPDF.selectText.2=Scan all your documents at once by inserting the divider sheet between them.
+autoSplitPDF.selectText.3=Upload the single large scanned PDF file and let Stirling PDF handle the rest.
+autoSplitPDF.selectText.4=Divider pages are automatically detected and removed, guaranteeing a neat final document.
+autoSplitPDF.formPrompt=Submit PDF containing Stirling-PDF Page dividers:
+autoSplitPDF.dividerDownload1=Download 'Auto Splitter Divider (minimal).pdf'
+autoSplitPDF.dividerDownload2=Download 'Auto Splitter Divider (with instructions).pdf'
 autoSplitPDF.submit=Submit
 
 

src/main/resources/messages_pl_PL.properties

@@ -250,6 +250,14 @@ crop.submit=Submit
 #autoSplitPDF
 autoSplitPDF.title=Auto Split PDF
 autoSplitPDF.header=Auto Split PDF
+autoSplitPDF.description=Print, Insert, Scan, upload, and let us auto-separate your documents. No manual work sorting needed.
+autoSplitPDF.selectText.1=Print out some divider sheets from below (Black and white is fine).
+autoSplitPDF.selectText.2=Scan all your documents at once by inserting the divider sheet between them.
+autoSplitPDF.selectText.3=Upload the single large scanned PDF file and let Stirling PDF handle the rest.
+autoSplitPDF.selectText.4=Divider pages are automatically detected and removed, guaranteeing a neat final document.
+autoSplitPDF.formPrompt=Submit PDF containing Stirling-PDF Page dividers:
+autoSplitPDF.dividerDownload1=Download 'Auto Splitter Divider (minimal).pdf'
+autoSplitPDF.dividerDownload2=Download 'Auto Splitter Divider (with instructions).pdf'
 autoSplitPDF.submit=Submit
 
 

src/main/resources/messages_pt_BR.properties

@@ -250,9 +250,16 @@ crop.submit=Submit
 #autoSplitPDF
 autoSplitPDF.title=Auto Split PDF
 autoSplitPDF.header=Auto Split PDF
+autoSplitPDF.description=Print, Insert, Scan, upload, and let us auto-separate your documents. No manual work sorting needed.
+autoSplitPDF.selectText.1=Print out some divider sheets from below (Black and white is fine).
+autoSplitPDF.selectText.2=Scan all your documents at once by inserting the divider sheet between them.
+autoSplitPDF.selectText.3=Upload the single large scanned PDF file and let Stirling PDF handle the rest.
+autoSplitPDF.selectText.4=Divider pages are automatically detected and removed, guaranteeing a neat final document.
+autoSplitPDF.formPrompt=Submit PDF containing Stirling-PDF Page dividers:
+autoSplitPDF.dividerDownload1=Download 'Auto Splitter Divider (minimal).pdf'
+autoSplitPDF.dividerDownload2=Download 'Auto Splitter Divider (with instructions).pdf'
 autoSplitPDF.submit=Submit
 
-
 #pipeline
 pipeline.title=Pipeline
 

src/main/resources/messages_ro_RO.properties

@@ -250,6 +250,14 @@ crop.submit=Submit
 #autoSplitPDF
 autoSplitPDF.title=Auto Split PDF
 autoSplitPDF.header=Auto Split PDF
+autoSplitPDF.description=Print, Insert, Scan, upload, and let us auto-separate your documents. No manual work sorting needed.
+autoSplitPDF.selectText.1=Print out some divider sheets from below (Black and white is fine).
+autoSplitPDF.selectText.2=Scan all your documents at once by inserting the divider sheet between them.
+autoSplitPDF.selectText.3=Upload the single large scanned PDF file and let Stirling PDF handle the rest.
+autoSplitPDF.selectText.4=Divider pages are automatically detected and removed, guaranteeing a neat final document.
+autoSplitPDF.formPrompt=Submit PDF containing Stirling-PDF Page dividers:
+autoSplitPDF.dividerDownload1=Download 'Auto Splitter Divider (minimal).pdf'
+autoSplitPDF.dividerDownload2=Download 'Auto Splitter Divider (with instructions).pdf'
 autoSplitPDF.submit=Submit
 
 

src/main/resources/messages_ru_RU.properties

@@ -250,6 +250,14 @@ crop.submit=Submit
 #autoSplitPDF
 autoSplitPDF.title=Auto Split PDF
 autoSplitPDF.header=Auto Split PDF
+autoSplitPDF.description=Print, Insert, Scan, upload, and let us auto-separate your documents. No manual work sorting needed.
+autoSplitPDF.selectText.1=Print out some divider sheets from below (Black and white is fine).
+autoSplitPDF.selectText.2=Scan all your documents at once by inserting the divider sheet between them.
+autoSplitPDF.selectText.3=Upload the single large scanned PDF file and let Stirling PDF handle the rest.
+autoSplitPDF.selectText.4=Divider pages are automatically detected and removed, guaranteeing a neat final document.
+autoSplitPDF.formPrompt=Submit PDF containing Stirling-PDF Page dividers:
+autoSplitPDF.dividerDownload1=Download 'Auto Splitter Divider (minimal).pdf'
+autoSplitPDF.dividerDownload2=Download 'Auto Splitter Divider (with instructions).pdf'
 autoSplitPDF.submit=Submit
 
 

src/main/resources/messages_sv_SE.properties

@@ -253,6 +253,14 @@ crop.submit=Submit
 #autoSplitPDF
 autoSplitPDF.title=Auto Split PDF
 autoSplitPDF.header=Auto Split PDF
+autoSplitPDF.description=Print, Insert, Scan, upload, and let us auto-separate your documents. No manual work sorting needed.
+autoSplitPDF.selectText.1=Print out some divider sheets from below (Black and white is fine).
+autoSplitPDF.selectText.2=Scan all your documents at once by inserting the divider sheet between them.
+autoSplitPDF.selectText.3=Upload the single large scanned PDF file and let Stirling PDF handle the rest.
+autoSplitPDF.selectText.4=Divider pages are automatically detected and removed, guaranteeing a neat final document.
+autoSplitPDF.formPrompt=Submit PDF containing Stirling-PDF Page dividers:
+autoSplitPDF.dividerDownload1=Download 'Auto Splitter Divider (minimal).pdf'
+autoSplitPDF.dividerDownload2=Download 'Auto Splitter Divider (with instructions).pdf'
 autoSplitPDF.submit=Submit
 
 

src/main/resources/messages_zh_CN.properties

@@ -250,6 +250,14 @@ crop.submit=Submit
 #autoSplitPDF
 autoSplitPDF.title=Auto Split PDF
 autoSplitPDF.header=Auto Split PDF
+autoSplitPDF.description=Print, Insert, Scan, upload, and let us auto-separate your documents. No manual work sorting needed.
+autoSplitPDF.selectText.1=Print out some divider sheets from below (Black and white is fine).
+autoSplitPDF.selectText.2=Scan all your documents at once by inserting the divider sheet between them.
+autoSplitPDF.selectText.3=Upload the single large scanned PDF file and let Stirling PDF handle the rest.
+autoSplitPDF.selectText.4=Divider pages are automatically detected and removed, guaranteeing a neat final document.
+autoSplitPDF.formPrompt=Submit PDF containing Stirling-PDF Page dividers:
+autoSplitPDF.dividerDownload1=Download 'Auto Splitter Divider (minimal).pdf'
+autoSplitPDF.dividerDownload2=Download 'Auto Splitter Divider (with instructions).pdf'
 autoSplitPDF.submit=Submit
 
 

src/main/resources/templates/auto-split-pdf.html

@@ -14,12 +14,21 @@
                 <div class="row justify-content-center">
                     <div class="col-md-6">
                         <h2 th:text="#{autoSplitPDF.header}"></h2>
-                        <form method="post" enctype="multipart/form-data" th:action="@{auto-split-pdf}">
+                        <!-- Added a brief description -->
+                        <p th:text="#{autoSplitPDF.description}"></p>
+						<ul>
+						    <li th:text="#{autoSplitPDF.selectText.1}"></li>
+						    <li th:text="#{autoSplitPDF.selectText.2}"></li>
+						    <li th:text="#{autoSplitPDF.selectText.3}"></li>
+						    <li th:text="#{autoSplitPDF.selectText.4}"></li>
+						</ul>
+						<form method="post" enctype="multipart/form-data">
+						    <p th:text="#{autoSplitPDF.formPrompt}"></p>
 						    <div th:replace="~{fragments/common :: fileSelector(name='fileInput', multiple=false)}"></div>
+						    <p><a th:href="@{files/Auto Splitter Divider (minimal).pdf}" download th:text="#{autoSplitPDF.dividerDownload1}"></a></p>
+						    <p><a th:href="@{files/Auto Splitter Divider (with instructions).pdf}" download th:text="#{autoSplitPDF.dividerDownload2}"></a></p>
 						    <button type="submit" id="submitBtn" class="btn btn-primary" th:text="#{autoSplitPDF.submit}"></button>
-
 						</form>
-             
                     </div>
                 </div>
             </div>

src/main/resources/templates/crop.html

@@ -21,11 +21,23 @@
               <input id="height" type="hidden" name="height">
               <button type="submit" class="btn btn-primary" th:text="#{crop.submit}"></button>
             </form>
-            <canvas id="pdf-canvas"></canvas>
+            <div style="position: relative; display: inline-block;">
+			    <canvas id="pdf-canvas" style="position: absolute; top: 0; left: 0; z-index: 1;"></canvas>
+			    <canvas id="overlayCanvas" style="position: absolute; top: 0; left: 0; z-index: 2;"></canvas>
+			</div>
+
             <script>
             
-            let canvas = document.getElementById('pdf-canvas');
-            let context = canvas.getContext('2d');
+            let pdfCanvas  = document.getElementById('pdf-canvas');
+            let overlayCanvas = document.getElementById('overlayCanvas');
+
+            let context = pdfCanvas.getContext('2d');
+            let overlayContext = overlayCanvas.getContext('2d');
+            
+            overlayCanvas.width = pdfCanvas.width;
+            overlayCanvas.height = pdfCanvas.height;
+            
+            let isDrawing = false; // New flag to check if drawing is ongoing
             
             let cropForm = document.getElementById('cropForm');
             let fileInput = document.getElementById('fileInput-input');
@@ -59,38 +71,68 @@
               }
             });
 
-            canvas.addEventListener('mousedown', function(e) {
+            overlayCanvas.addEventListener('mousedown', function(e) {
+                // Clear previously drawn rectangle on the main canvas
+                context.clearRect(0, 0, pdfCanvas.width, pdfCanvas.height);
+                renderPage(currentPage); // Re-render the PDF
+
+                // Clear the overlay canvas to ensure old drawings are removed
+                overlayContext.clearRect(0, 0, overlayCanvas.width, overlayCanvas.height);
+
                 startX = e.offsetX;
                 startY = e.offsetY;
+                isDrawing = true;
             });
 
-            canvas.addEventListener('mouseup', function(e) {
+            overlayCanvas.addEventListener('mousemove', function(e) {
+                if (!isDrawing) return;
+                overlayContext.clearRect(0, 0, overlayCanvas.width, overlayCanvas.height); // Clear previous rectangle
+                
+                rectWidth = e.offsetX - startX;
+                rectHeight = e.offsetY - startY;
+                overlayContext.strokeStyle = 'red';
+                overlayContext.strokeRect(startX, startY, rectWidth, rectHeight);
+            });
+
+            overlayCanvas.addEventListener('mouseup', function(e) {
+                isDrawing = false;
+                
                 rectWidth = e.offsetX - startX;
                 rectHeight = e.offsetY - startY;
 
-            	  // Flip the y-coordinate
-            	  let flippedY = canvas.height - e.offsetY;
+                let flippedY = pdfCanvas.height - e.offsetY;
 
                 xInput.value = startX;
                 yInput.value = flippedY;
                 widthInput.value = rectWidth;
                 heightInput.value = rectHeight;
                 
+                // Draw the final rectangle on the main canvas
                 context.strokeStyle = 'red';
                 context.strokeRect(startX, startY, rectWidth, rectHeight);
+                
+                overlayContext.clearRect(0, 0, overlayCanvas.width, overlayCanvas.height); // Clear the overlay
             });
 
 
             function renderPage(pageNumber) {
                 pdfDoc.getPage(pageNumber).then(function(page) {
                     let viewport = page.getViewport({ scale: 1.0 });
-                canvas.width = viewport.width;
-                canvas.height = viewport.height;
+                    pdfCanvas.width = viewport.width;
+                    pdfCanvas.height = viewport.height;
+                    
+                    overlayCanvas.width = viewport.width;  // Match overlay canvas size with PDF canvas
+                    overlayCanvas.height = viewport.height;
+                    
                     let renderContext = { canvasContext: context, viewport: viewport };
                     page.render(renderContext);
                 });
             }
            
+
+
+
+            
             </script>
             
           </div>