diff options
Diffstat (limited to 'pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/PositioningComposite.java')
-rw-r--r-- | pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/PositioningComposite.java | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/PositioningComposite.java b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/PositioningComposite.java index 86ccbe9b..f841ae6f 100644 --- a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/PositioningComposite.java +++ b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/composites/PositioningComposite.java @@ -92,6 +92,13 @@ public class PositioningComposite extends StateComposite { this.numPages = this.pdf.getNumPages(); this.scrollbar.setValues(1, 1, this.numPages + 1, 1, 1, 1); showPage(this.numPages); + } + + /** + * Request focus (to enable keyboard input) + */ + public void requestFocus() + { this.setFocus(); this.frame.requestFocus(); } @@ -102,11 +109,12 @@ public class PositioningComposite extends StateComposite { * @param placeholder signature placeholder * @param width width of the placeholder in page space * @param height height of the placeholder in page space + * @param transparency transparency of the signature placeholder (0 - 255) */ - public void setPlaceholder(Image placeholder, int width, int height) { + public void setPlaceholder(Image placeholder, int width, int height, int transparency) { if (this.viewer == null) return; - this.viewer.setSignaturePlaceholder(placeholder, width, height); + this.viewer.setSignaturePlaceholder(placeholder, width, height, transparency); } /** @@ -124,8 +132,6 @@ public class PositioningComposite extends StateComposite { this.addKeyListener(this.keyListener); this.frame.addMouseWheelListener(this.mouseListener); this.scrollbar.addSelectionListener(this.selectionListener); - this.setFocus(); - this.frame.requestFocus(); } private KeyListener keyListener = new KeyAdapter() { @@ -222,7 +228,10 @@ public class PositioningComposite extends StateComposite { */ void setFinalPosition() { // TODO: check if this is the real position - this.position = new SignaturePosition(this.viewer.getSignaturePositionX(), this.viewer.getSignaturePositionY(), this.currentPage); + this.position = new SignaturePosition( + this.viewer.getSignaturePositionX(), + this.viewer.getSignaturePositionY(), + this.currentPage); PositioningComposite.this.state.updateStateMachine(); } |