+ int startWrapBlock=-1;\r
+ int wrappedBlock=-1;\r
+ int findRes(MouseEvent evt)\r
+ {\r
+ int res = 0;\r
+ int x = evt.getX();\r
+\r
+ if (av.wrapAlignment)\r
+ {\r
+\r
+ int hgap = av.charHeight;\r
+ if (av.scaleAboveWrapped)\r
+ hgap += av.charHeight;\r
+\r
+ int cHeight = av.getAlignment().getHeight() * av.charHeight\r
+ + hgap + seqCanvas.getAnnotationHeight();\r
+\r
+ int y = evt.getY();\r
+ y -= hgap;\r
+ x -= seqCanvas.LABEL_WEST;\r
+\r
+\r
+ int cwidth = seqCanvas.getWrappedCanvasWidth(getSize().width);\r
+\r
+ wrappedBlock = y / cHeight;\r
+ wrappedBlock += av.getStartRes() / cwidth;\r
+\r
+ res = wrappedBlock * cwidth + x / av.getCharWidth();\r
+\r
+ }\r
+ else\r
+ {\r
+ res = (x / av.getCharWidth()) + av.getStartRes();\r
+ }\r
+\r
+ return res;\r
+\r
+ }\r
+\r
+ int findSeq(MouseEvent evt)\r
+ {\r
+\r
+ int seq = 0;\r
+ int y = evt.getY();\r
+\r
+ if (av.wrapAlignment)\r
+ {\r
+ int hgap = av.charHeight;\r
+ if (av.scaleAboveWrapped)\r
+ hgap += av.charHeight;\r
+\r
+ int cHeight = av.getAlignment().getHeight() * av.charHeight\r
+ + hgap + seqCanvas.getAnnotationHeight();\r
+\r
+ y -= hgap;\r
+\r
+ seq = ( (y % cHeight) / av.getCharHeight());\r
+ }\r
+ else\r
+ {\r
+ seq = (y / av.getCharHeight()) + av.getStartSeq();\r
+ }\r
+\r
+ return seq;\r
+ }\r
+\r
+\r