+ case KeyEvent.VK_PAGE_UP:\r
+ if (viewport.wrapAlignment)\r
+ alignPanel.scrollUp(true);\r
+ else\r
+ alignPanel.setScrollValues(viewport.startRes,\r
+ viewport.startSeq\r
+ - viewport.endSeq + viewport.startSeq);\r
+ break;\r
+ case KeyEvent.VK_PAGE_DOWN:\r
+ if (viewport.wrapAlignment)\r
+ alignPanel.scrollUp(false);\r
+ else\r
+ alignPanel.setScrollValues(viewport.startRes,\r
+ viewport.startSeq\r
+ + viewport.endSeq - viewport.startSeq);\r
+ break;\r
+ }\r