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Add dragging of ruler markers.

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@14907 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Adam Fedor 2002-11-02 23:17:23 +00:00
parent 00f196e1c0
commit 52b116f1f4
8 changed files with 572 additions and 97 deletions
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21
Source/NSTextView.m
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@ -2255,8 +2255,8 @@ replacing the selection.
- (BOOL) shouldChangeTextInRange: (NSRange)affectedCharRange
replacementString: (NSString*)replacementString
{
if (_tf.is_editable == NO)
return NO;
//if (_tf.is_editable == NO)
// return NO;
/* We need to send the textShouldBeginEditing: /
textDidBeginEditingNotification only once; and we need to send it
@ -3472,7 +3472,7 @@ afterString in order over charRange. */
{
NSTextTab *old_tab = [marker representedObject];
NSTextTab *new_tab = [[NSTextTab alloc] initWithType: [old_tab tabStopType]
location: [marker makerLocation]];
location: [marker markerLocation]];
NSRange range = [self rangeForUserParagraphAttributeChange];
unsigned loc = range.location;
NSParagraphStyle *style;
@ -3598,7 +3598,9 @@ afterString in order over charRange. */
- (void) rulerView: (NSRulerView *)ruler
didAddMarker: (NSRulerMarker *)marker
{
NSTextTab *tab = [marker representedObject];
NSTextTab *old_tab = [marker representedObject];
NSTextTab *new_tab = [[NSTextTab alloc] initWithType: [old_tab tabStopType]
location: [marker markerLocation]];
NSRange range = [self rangeForUserParagraphAttributeChange];
unsigned loc = range.location;
NSParagraphStyle *style;
@ -3627,7 +3629,7 @@ afterString in order over charRange. */
copiedStyle = YES;
}
[value addTabStop: tab];
[value addTabStop: new_tab];
[_textStorage addAttribute: NSParagraphStyleAttributeName
value: value
@ -3648,10 +3650,13 @@ afterString in order over charRange. */
mstyle = [style mutableCopy];
[mstyle addTabStop: tab];
[mstyle addTabStop: new_tab];
// FIXME: Should use setTypingAttributes
[_typingAttributes setObject: mstyle forKey: NSParagraphStyleAttributeName];
RELEASE (mstyle);
[marker setRepresentedObject: new_tab];
RELEASE(new_tab);
}
/**
@ -3672,9 +3677,9 @@ afterString in order over charRange. */
location: location];
[marker setRepresentedObject: tab];
[ruler addMarker: marker];
[ruler trackMarker: marker withMouseEvent: event];
RELEASE(marker);
AUTORELEASE(tab);
RELEASE(tab);
}
/**