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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:
FredKiefer 2002-04-06 23:35:52 +00:00
parent 4e9aa47c4c
commit e1c4308849
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 unitToPointsConversionFactor: conversionFactor
stepUpCycle: stepUpCycle stepUpCycle: stepUpCycle
stepDownCycle: stepDownCycle]; stepDownCycle: stepDownCycle];
[units setObject: u forKey: uName]; [units setObject: u forKey: uName];
} }
- (void) setMeasurementUnits: (NSString *)uName - (void) setMeasurementUnits: (NSString *)uName
@ -268,11 +268,14 @@ static NSMutableDictionary *units = nil;
- (void) setClientView: (NSView *)aView - (void) setClientView: (NSView *)aView
{ {
if (_clientView == aView)
return;
if (_clientView != nil if (_clientView != nil
&& [_clientView respondsToSelector: && [_clientView respondsToSelector:
@selector(rulerView:willSetClientView:)]) @selector(rulerView:willSetClientView:)])
{ {
[_clientView rulerView: self willSetClientView: aView]; [_clientView rulerView: self willSetClientView: aView];
} }
/* NB: We should not RETAIN the clientView. */ /* NB: We should not RETAIN the clientView. */
_clientView = aView; _clientView = aView;
@ -375,6 +378,16 @@ static NSMutableDictionary *units = nil;
return NO; return NO;
} }
- (void) mouseDown: (NSEvent*)theEvent
{
if (_clientView != nil
&& [_clientView respondsToSelector:
@selector(rulerView:handleMouseDown:)])
{
[_clientView rulerView: self handleMouseDown: theEvent];
}
}
- (void) moveRulerlineFromLocation: (float)oldLoc - (void) moveRulerlineFromLocation: (float)oldLoc
toLocation: (float)newLoc toLocation: (float)newLoc
{ {
@ -515,8 +528,7 @@ static NSMutableDictionary *units = nil;
[self _verifyCachedValues]; [self _verifyCachedValues];
/* TODO: should be a user default */ font = [NSFont systemFontOfSize: [NSFont smallSystemFontSize]];
font = [NSFont systemFontOfSize: 8];
[font set]; [font set];
[[NSColor blackColor] set]; [[NSColor blackColor] set];