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Added method [mouseDown:]. Added safety check for unchanged client

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view in [setClientView:]. In [drawHashMarksAndLabelsInRect:] use
[NSFont smallSystemFontSize] instead of hard coded size.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@13379 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Fred Kiefer 2002-04-06 23:35:52 +00:00
parent 9085538c2a
commit 4aa03221e6
1 changed files with 16 additions and 4 deletions
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20
Source/NSRulerView.m
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@ -244,7 +244,7 @@ static NSMutableDictionary *units = nil;
unitToPointsConversionFactor: conversionFactor
stepUpCycle: stepUpCycle
stepDownCycle: stepDownCycle];
[units setObject: u forKey: uName];
[units setObject: u forKey: uName];
}
- (void) setMeasurementUnits: (NSString *)uName
@ -268,11 +268,14 @@ static NSMutableDictionary *units = nil;
- (void) setClientView: (NSView *)aView
{
if (_clientView == aView)
return;
if (_clientView != nil
&& [_clientView respondsToSelector:
@selector(rulerView:willSetClientView:)])
{
[_clientView rulerView: self willSetClientView: aView];
[_clientView rulerView: self willSetClientView: aView];
}
/* NB: We should not RETAIN the clientView. */
_clientView = aView;
@ -375,6 +378,16 @@ static NSMutableDictionary *units = nil;
return NO;
}
- (void) mouseDown: (NSEvent*)theEvent
{
if (_clientView != nil
&& [_clientView respondsToSelector:
@selector(rulerView:handleMouseDown:)])
{
[_clientView rulerView: self handleMouseDown: theEvent];
}
}
- (void) moveRulerlineFromLocation: (float)oldLoc
toLocation: (float)newLoc
{
@ -515,8 +528,7 @@ static NSMutableDictionary *units = nil;
[self _verifyCachedValues];
/* TODO: should be a user default */
font = [NSFont systemFontOfSize: 8];
font = [NSFont systemFontOfSize: [NSFont smallSystemFontSize]];
[font set];
[[NSColor blackColor] set];