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Major optimisation effort.

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@4228 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Richard Frith-MacDonald 1999-05-07 20:08:51 +00:00
parent b02a0ecc16
commit 5b81c06c1a
10 changed files with 281 additions and 182 deletions
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16
Source/NSScrollView.m
View file

@ -255,7 +255,7 @@ static Class rulerViewClass = nil;
if (!_vertScroller)
{
[self setVerticalScroller: [[NSScroller new] autorelease]];
if (_contentView && ![_contentView isFlipped])
if (_contentView && !_contentView->_rFlags.flipped_view)
[_vertScroller setFloatValue: 1];
}
[self addSubview: _vertScroller];
@ -309,14 +309,14 @@ static Class rulerViewClass = nil;
}
else
{
if (![_contentView isFlipped])
if (!_contentView->_rFlags.flipped_view)
{
// If view is flipped
// reverse the scroll direction
amount = -amount;
}
NSDebugLog (@"increment/decrement: amount = %f, flipped = %d",
amount, [_contentView isFlipped]);
amount, _contentView->_rFlags.flipped_view);
point.y = clipViewBounds.origin.y + amount;
}
}
@ -330,7 +330,7 @@ static Class rulerViewClass = nil;
}
else
{
if (![_contentView isFlipped])
if (!_contentView->_rFlags.flipped_view)
floatValue = 1 - floatValue;
point.y = floatValue * (documentRect.size.height
- clipViewBounds.size.height);
@ -370,7 +370,7 @@ static Class rulerViewClass = nil;
/ documentFrame.size.height;
floatValue = (clipViewBounds.origin.y - documentFrame.origin.y)
/ (documentFrame.size.height - clipViewBounds.size.height);
if (![_contentView isFlipped])
if (!_contentView->_rFlags.flipped_view)
floatValue = 1 - floatValue;
[_vertScroller setFloatValue: floatValue
knobProportion: knobProportion];
@ -484,7 +484,7 @@ static Class rulerViewClass = nil;
horizScrollerRect.size.width = contentRect.size.width;
horizScrollerRect.size.height = scrollerWidth;
if ([self isFlipped])
if (_rFlags.flipped_view)
{
horizScrollerRect.origin.y += contentRect.size.height + 1;
}
@ -555,7 +555,7 @@ static Class rulerViewClass = nil;
{
float ypos = scrollerWidth + borderThickness + 1;
if ([self isFlipped])
if (_rFlags.flipped_view)
ypos = [self bounds].size.height - ypos;
DPSmoveto(ctxt, horizLinePosition, ypos);
DPSrlineto(ctxt, horizLineLength - 1, 0);
@ -588,7 +588,7 @@ static Class rulerViewClass = nil;
- (void) setDocumentView: (NSView*)aView
{
[_contentView setDocumentView: aView];
if (_contentView && ![_contentView isFlipped])
if (_contentView && !_contentView->_rFlags.flipped_view)
[_vertScroller setFloatValue: 1];
[self tile];
}