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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@8723 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
nico 2001-01-21 14:55:07 +00:00
parent 1350905dc8
commit b768800c21
4 changed files with 130 additions and 56 deletions
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30
Source/NSScrollView.m
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@ -430,39 +430,55 @@ static Class rulerViewClass = nil;
NSDebugLog (@"reflectScrolledClipView:");
if (_contentView)
clipViewBounds = [_contentView bounds];
{
clipViewBounds = [_contentView bounds];
}
if ((documentView = [_contentView documentView]))
documentFrame = [documentView frame];
{
documentFrame = [documentView frame];
}
if (_hasVertScroller)
{
if (documentFrame.size.height <= clipViewBounds.size.height)
[_vertScroller setEnabled: NO];
{
[_vertScroller setEnabled: NO];
}
else
{
[_vertScroller setEnabled: YES];
knobProportion = clipViewBounds.size.height
/ documentFrame.size.height;
floatValue = (clipViewBounds.origin.y - documentFrame.origin.y)
/ (documentFrame.size.height - clipViewBounds.size.height);
if (!_contentView->_rFlags.flipped_view)
floatValue = 1 - floatValue;
[_vertScroller setFloatValue: floatValue
knobProportion: knobProportion];
{
floatValue = 1 - floatValue;
}
[_vertScroller setFloatValue: floatValue
knobProportion: knobProportion];
}
}
if (_hasHorizScroller)
{
if (documentFrame.size.width <= clipViewBounds.size.width)
[_horizScroller setEnabled: NO];
{
[_horizScroller setEnabled: NO];
}
else
{
[_horizScroller setEnabled: YES];
knobProportion = clipViewBounds.size.width
/ documentFrame.size.width;
floatValue = (clipViewBounds.origin.x - documentFrame.origin.x)
/ (documentFrame.size.width - clipViewBounds.size.width);
[_horizScroller setFloatValue: floatValue
knobProportion: knobProportion];
}