Assecutor/votianlt
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This commit is contained in:
Sven Carstensen
2026-02-13 13:13:02 +01:00
parent 4fb673a4d8
commit a6dca23fb6
3 changed files with 69 additions and 9 deletions
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src/main/bundles/dev.bundle
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41
src/main/frontend/invoice-generator/profile-invoice-generator.js
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@@ -166,15 +166,29 @@ window.initProfileInvoiceGenerator = function() {
ctx.lineTo(x + w, y);
ctx.stroke();
} else if (el.type === 'image') {
ctx.fillStyle = '#f0f0f0';
ctx.fillRect(x, y, w, h);
ctx.strokeStyle = '#999999';
ctx.strokeRect(x, y, w, h);
ctx.fillStyle = '#666666';
ctx.font = Math.max(8, 12 * zoomFactor) + 'px Arial';
ctx.textAlign = 'center';
ctx.textBaseline = 'middle';
ctx.fillText('Bild', x + w / 2, y + h / 2);
if (el.imageData) {
// Draw the uploaded image
var img = new Image();
img.onload = function() {
ctx.drawImage(img, x, y, w, h);
// Redraw selection if this element is selected
if (selectedElement && selectedElement.id === el.id) {
drawSelection(el);
}
};
img.src = el.imageData;
} else {
// Draw placeholder
ctx.fillStyle = '#f0f0f0';
ctx.fillRect(x, y, w, h);
ctx.strokeStyle = '#999999';
ctx.strokeRect(x, y, w, h);
ctx.fillStyle = '#666666';
ctx.font = Math.max(8, 12 * zoomFactor) + 'px Arial';
ctx.textAlign = 'center';
ctx.textBaseline = 'middle';
ctx.fillText('Bild', x + w / 2, y + h / 2);
}
} else {
// Text elements
ctx.font = (el.fontStyle || '') + ' ' + fontSize + 'px Arial';
@@ -567,6 +581,15 @@ window.initProfileInvoiceGenerator = function() {
}
};
window.updateProfileElementImage = function(id, imageData) {
var el = elements.find(function(e) { return e.id === id; });
if (el) {
el.imageData = imageData;
el.text = 'Bild';
draw();
}
};
window.deleteProfileElement = function(id) {
var index = elements.findIndex(function(e) { return e.id === id; });
if (index > -1) {

37
src/main/java/de/assecutor/votianlt/pages/view/EditProfileView.java
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@@ -25,6 +25,8 @@ import java.util.List;
import com.vaadin.flow.component.textfield.TextArea;
import com.vaadin.flow.component.tabs.TabSheet;
import com.vaadin.flow.component.upload.Upload;
import com.vaadin.flow.component.upload.receivers.MemoryBuffer;
import com.vaadin.flow.data.binder.Binder;
import com.vaadin.flow.data.validator.EmailValidator;
import com.vaadin.flow.router.PageTitle;
@@ -1037,6 +1039,41 @@ public class EditProfileView extends HorizontalLayout {
propertiesPanelProfile.add(header, typeLabel);
// Für Bildelemente: Upload-Button anzeigen
if ("image".equals(elementType)) {
MemoryBuffer buffer = new MemoryBuffer();
Upload upload = new Upload(buffer);
upload.setAcceptedFileTypes("image/png", "image/jpeg", "image/jpg", "image/gif", "image/webp");
upload.setMaxFileSize(5 * 1024 * 1024); // 5 MB
upload.setDropLabel(new Span("Bild hierher ziehen oder klicken"));
upload.setWidthFull();
upload.addSucceededListener(event -> {
try {
// Bild als Base64 kodieren
byte[] bytes = buffer.getInputStream().readAllBytes();
String base64 = java.util.Base64.getEncoder().encodeToString(bytes);
String mimeType = event.getMIMEType();
String dataUrl = "data:" + mimeType + ";base64," + base64;
// An JavaScript übergeben
getElement().executeJs(
"if (window.updateProfileElementImage) { window.updateProfileElementImage('"
+ elementId + "', $0); }",
dataUrl);
Notification.show("Bild erfolgreich hochgeladen", 3000, Notification.Position.BOTTOM_CENTER);
} catch (Exception ex) {
Notification.show("Fehler beim Hochladen: " + ex.getMessage(), 3000, Notification.Position.BOTTOM_CENTER);
}
});
upload.addFileRejectedListener(event -> {
Notification.show("Datei abgelehnt: " + event.getErrorMessage(), 3000, Notification.Position.BOTTOM_CENTER);
});
propertiesPanelProfile.add(upload);
}
// Text Feld (nur für Text-Elemente)
if (!"line".equals(elementType) && !"image".equals(elementType)) {
TextField textField = new TextField("Text");