diff options
Diffstat (limited to 'pdf-over-gui/src')
3 files changed, 41 insertions, 41 deletions
diff --git a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/SignaturePanel.java b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/SignaturePanel.java index 879a3e98..02b1e21e 100644 --- a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/SignaturePanel.java +++ b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/SignaturePanel.java @@ -156,6 +156,8 @@ public class SignaturePanel extends JPanel { this.sigPageWidth = placeholder.getWidth(null) / 4;
this.sigPageHeight = placeholder.getHeight(null) / 4;
this.sigPlaceholderTransparency = transparency;
+ renderPageToImage();
+ repaint();
}
/**
diff --git a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/configuration/SimpleConfigurationComposite.java b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/configuration/SimpleConfigurationComposite.java index 28baa158..6a074187 100644 --- a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/configuration/SimpleConfigurationComposite.java +++ b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/configuration/SimpleConfigurationComposite.java @@ -15,7 +15,6 @@ */ package at.asit.pdfover.gui.composites.configuration; -import java.awt.image.BufferedImage; // Imports import java.io.File; import java.util.Arrays; @@ -34,7 +33,6 @@ import org.eclipse.swt.events.PaintEvent; import org.eclipse.swt.events.SelectionAdapter; import org.eclipse.swt.events.SelectionEvent; import org.eclipse.swt.graphics.Image; -import org.eclipse.swt.graphics.ImageData; import org.eclipse.swt.graphics.Point; import org.eclipse.swt.graphics.Rectangle; import org.eclipse.swt.layout.FormLayout; @@ -58,13 +56,13 @@ import at.asit.pdfover.gui.controls.Dialog.BUTTONS; import at.asit.pdfover.gui.controls.ErrorDialog; import at.asit.pdfover.gui.controls.ErrorMarker; import at.asit.pdfover.gui.exceptions.InvalidEmblemFile; -import at.asit.pdfover.gui.utils.ImageConverter; import at.asit.pdfover.gui.utils.SWTUtils; -import at.asit.pdfover.gui.workflow.config.ConfigurationManager; import at.asit.pdfover.gui.workflow.config.ConfigurationDataInMemory; +import at.asit.pdfover.gui.workflow.config.ConfigurationManager; import at.asit.pdfover.gui.workflow.states.State; import at.asit.pdfover.signator.Emblem; import at.asit.pdfover.signer.pdfas.PdfAs4SignatureParameter; +import at.asit.pdfover.signer.pdfas.PdfAs4SignaturePlaceholder; /** * @@ -338,41 +336,9 @@ public class SimpleConfigurationComposite extends ConfigurationCompositeBase { reloadResources(); } - boolean needSigPreviewUpdate = true; + private PdfAs4SignatureParameter sigPreviewParam = null; private Image sigPreview = null; void paintSignaturePreview(PaintEvent evt) { - if (needSigPreviewUpdate) - { - String image = this.configurationContainer.getEmblemPath(); - ImageData img = null; - - try { - PdfAs4SignatureParameter param = new PdfAs4SignatureParameter(); - param.signatureProfile = this.configurationContainer.getSignatureProfile(); - if(this.configurationContainer.signatureNote != null && !this.configurationContainer.signatureNote.isEmpty()) { - param.signatureNote = this.configurationContainer.signatureNote; - } - - param.signatureLanguage = this.configurationContainer.signatureLocale.getLanguage(); - param.enablePDFACompat = this.configurationContainer.signaturePDFACompat; - if (image != null && !image.trim().isEmpty()) { - param.emblem = new Emblem(image); - } - - // TODO getPlaceholder is super slow, can we async this somehow? - img = ImageConverter.convertToSWT((BufferedImage) param.getPlaceholder()); - } catch (Exception e) { - log.error("Failed to load image for display...", e); - } - - if (img != null) { - this.sigPreview = new Image(this.getDisplay(), img); - } else { - this.sigPreview = null; - } - needSigPreviewUpdate = false; - } - if (this.sigPreview == null) return; Rectangle r = this.sigPreview.getBounds(); @@ -443,8 +409,37 @@ public class SimpleConfigurationComposite extends ConfigurationCompositeBase { } void signatureBlockPreviewChanged() { - needSigPreviewUpdate = true; - this.cSigPreview.redraw(); + try { + PdfAs4SignatureParameter param = new PdfAs4SignatureParameter(); + param.signatureProfile = this.configurationContainer.getSignatureProfile(); + if(this.configurationContainer.signatureNote != null && !this.configurationContainer.signatureNote.isEmpty()) { + param.signatureNote = this.configurationContainer.signatureNote; + } + + param.signatureLanguage = this.configurationContainer.signatureLocale.getLanguage(); + param.enablePDFACompat = this.configurationContainer.signaturePDFACompat; + String image = this.configurationContainer.getEmblemPath(); + if (image != null && !image.trim().isEmpty()) { + param.emblem = new Emblem(image); + } + + this.sigPreviewParam = param; + PdfAs4SignaturePlaceholder.For(param, (p) -> { + if (this.isDisposed()) + return; + + this.getDisplay().syncExec(() -> { + if (this.sigPreviewParam != param) + return; + if (this.sigPreview != null) + this.sigPreview.dispose(); + this.sigPreview = new Image(this.getDisplay(), p.getSWTImage()); + this.cSigPreview.redraw(); + }); + }); + } catch (Exception e) { + log.error("Failed to load image for display...", e); + } } void processEmblemChanged(String filename) { diff --git a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/PositioningState.java b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/PositioningState.java index f814bd85..1a4767dd 100644 --- a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/PositioningState.java +++ b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/PositioningState.java @@ -37,6 +37,7 @@ import at.asit.pdfover.gui.workflow.config.ConfigurationManager; import at.asit.pdfover.signator.Emblem; import at.asit.pdfover.signator.SignaturePosition; import at.asit.pdfover.signer.pdfas.PdfAs4SignatureParameter; +import at.asit.pdfover.signer.pdfas.PdfAs4SignaturePlaceholder; /** * Decides where to position the signature block @@ -117,9 +118,11 @@ public class PositioningState extends State { param.signatureLanguage = config.getSignatureLocale().getLanguage(); param.enablePDFACompat = config.getSignaturePdfACompat(); - this.positionComposite.setPlaceholder( - param.getPlaceholder(), + PdfAs4SignaturePlaceholder.For(param, (p) -> { + this.positionComposite.setPlaceholder( + p.getAWTImage(), config.getPlaceholderTransparency()); + }); if (this.previousPosition != null && !this.previousPosition.useAutoPositioning()) { |