Revision: 2629
http://skim-app.svn.sourceforge.net/skim-app/?rev=2629&view=rev
Author: hofman
Date: 2007-08-09 02:04:07 -0700 (Thu, 09 Aug 2007)
Log Message:
-----------
Correct cursor for selection on rotated pages.
Modified Paths:
--------------
trunk/SKPDFView.m
Modified: trunk/SKPDFView.m
===================================================================
--- trunk/SKPDFView.m 2007-08-08 20:13:28 UTC (rev 2628)
+++ trunk/SKPDFView.m 2007-08-09 09:04:07 UTC (rev 2629)
@@ -3468,24 +3468,40 @@
p = [self convertPoint:p toPage:page];
if (NSIsEmptyRect(selectionRect) || NSPointInRect(p,
NSInsetRect(selectionRect, -margin, -margin)) == NO) {
cursor = [NSCursor crosshairCursor];
- } else if (p.x > NSMaxX(selectionRect) - margin) {
- if (p.y > NSMaxY(selectionRect) - margin)
- cursor = [NSCursor resizeRightUpCursor];
- else if (p.y < NSMinY(selectionRect) + margin)
- cursor = [NSCursor resizeRightDownCursor];
- else
- cursor = [NSCursor resizeLeftRightCursor];
- } else if (p.x < NSMinX(selectionRect) + margin) {
- if (p.y > NSMaxY(selectionRect) - margin)
- cursor = [NSCursor resizeLeftUpCursor];
- else if (p.y < NSMinY(selectionRect) + margin)
- cursor = [NSCursor resizeLeftDownCursor];
- else
- cursor = [NSCursor resizeLeftRightCursor];
- } else if (p.y > NSMaxY(selectionRect) - margin || p.y <
NSMinY(selectionRect) + margin) {
- cursor = [NSCursor resizeUpDownCursor];
} else {
- cursor = [NSCursor openHandCursor];
+ int angle = 360;
+ if (p.x > NSMaxX(selectionRect) - margin) {
+ if (p.y < NSMinY(selectionRect) + margin)
+ angle = 45;
+ else if (p.y > NSMaxY(selectionRect) - margin)
+ angle = 315;
+ else
+ angle = 0;
+ } else if (p.x < NSMinX(selectionRect) + margin) {
+ if (p.y < NSMinY(selectionRect) + margin)
+ angle = 135;
+ else if (p.y > NSMaxY(selectionRect) - margin)
+ angle = 225;
+ else
+ angle = 180;
+ } else if (p.y < NSMinY(selectionRect) + margin) {
+ angle = 90;
+ } else if (p.y > NSMaxY(selectionRect) - margin) {
+ angle = 270;
+ } else {
+ cursor = [NSCursor openHandCursor];
+ }
+ if (angle != 360) {
+ angle = (360 + angle + [page rotation]) % 360;
+ switch (angle) {
+ case 0: case 180: cursor = [NSCursor
resizeLeftRightCursor]; break;
+ case 45: cursor = [NSCursor
resizeRightDownCursor]; break;
+ case 90: case 270: cursor = [NSCursor
resizeUpDownCursor]; break;
+ case 135: cursor = [NSCursor
resizeLeftDownCursor]; break;
+ case 225: cursor = [NSCursor
resizeLeftUpCursor]; break;
+ case 315: cursor = [NSCursor
resizeRightUpCursor]; break;
+ }
+ }
}
}
break;
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