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Window level corrections and tidyups

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@6459 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Richard Frith-MacDonald 2000-04-13 07:55:19 +00:00
parent 937e09c22d
commit ba2e62d6de
4 changed files with 57 additions and 39 deletions
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72
Source/NSSliderCell.m
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@ -41,7 +41,7 @@
- (id) init
{
[self initImageCell: nil];
self = [self initImageCell: nil];
_altIncrementValue = -1;
_isVertical = -1;
_minValue = 0;
@ -56,8 +56,8 @@
- (void) dealloc
{
[_titleCell release];
[_knobCell release];
RELEASE(_titleCell);
RELEASE(_knobCell);
[super dealloc];
}
@ -74,19 +74,21 @@
- (NSRect) knobRectFlipped: (BOOL)flipped
{
NSImage* image = [_knobCell image];
NSSize size;
NSPoint origin;
float floatValue = [self floatValue];
NSImage *image = [_knobCell image];
NSSize size;
NSPoint origin;
float floatValue = [self floatValue];
if (_isVertical && flipped)
floatValue = _maxValue + _minValue - floatValue;
{
floatValue = _maxValue + _minValue - floatValue;
}
floatValue = (floatValue - _minValue) / (_maxValue - _minValue);
size = [image size];
if (_isVertical)
if (_isVertical == YES)
{
origin = _trackRect.origin;
origin.y += (_trackRect.size.height - size.height) * floatValue;
@ -112,34 +114,39 @@
- (void) drawInteriorWithFrame: (NSRect)cellFrame inView: (NSView*)controlView
{
BOOL vertical = (cellFrame.size.height > cellFrame.size.width);
NSImage* image;
NSSize size;
BOOL vertical = (cellFrame.size.height > cellFrame.size.width);
NSImage *image;
NSSize size;
cellFrame = [self drawingRectForBounds: cellFrame];
[controlView lockFocus];
if (vertical != _isVertical) {
if (vertical) {
image = [NSImage imageNamed: @"common_SliderVert"];
size = [image size];
[_knobCell setImage: image];
[image setSize: NSMakeSize (cellFrame.size.width, size.height)];
if (vertical != _isVertical)
{
if (vertical == YES)
{
image = [NSImage imageNamed: @"common_SliderVert"];
size = [image size];
[_knobCell setImage: image];
[image setSize: NSMakeSize (cellFrame.size.width, size.height)];
}
else
{
image = [NSImage imageNamed: @"common_SliderHoriz"];
size = [image size];
[_knobCell setImage: image];
[image setSize: NSMakeSize (size.width, cellFrame.size.height)];
}
}
else {
image = [NSImage imageNamed: @"common_SliderHoriz"];
size = [image size];
[_knobCell setImage: image];
[image setSize: NSMakeSize (size.width, cellFrame.size.height)];
}
}
_isVertical = vertical;
_trackRect = cellFrame;
[self drawBarInside: cellFrame flipped: [controlView isFlipped]];
if (_titleCell)
[_titleCell drawInteriorWithFrame: cellFrame inView: controlView];
if (_titleCell == YES)
{
[_titleCell drawInteriorWithFrame: cellFrame inView: controlView];
}
[self drawKnob];
[controlView unlockFocus];
}
@ -151,18 +158,18 @@
- (float) knobThickness
{
NSImage* image = [_knobCell image];
NSSize size = [image size];
NSImage *image = [_knobCell image];
NSSize size = [image size];
return _isVertical ? size.height : size.width;
}
- (void) setKnobThickness: (float)thickness
{
NSImage* image = [_knobCell image];
NSSize size = [image size];
NSImage *image = [_knobCell image];
NSSize size = [image size];
if (_isVertical)
if (_isVertical == YES)
size.height = thickness;
else
size.width = thickness;
@ -258,6 +265,7 @@
- (float) floatValue
{
float aFloat = [super floatValue];
if (aFloat < _minValue)
return _minValue;
else if (aFloat > _maxValue)