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//
// UKColumnRowFilledBgView.m
// ValueConverter
//
// Created by Uli Kusterer on 26.04.08.
// Copyright 2008 Uli Kusterer.
//
// This software is provided 'as-is', without any express or implied
// warranty. In no event will the authors be held liable for any damages
// arising from the use of this software.
//
// Permission is granted to anyone to use this software for any purpose,
// including commercial applications, and to alter it and redistribute it
// freely, subject to the following restrictions:
//
// 1. The origin of this software must not be misrepresented; you must not
// claim that you wrote the original software. If you use this software
// in a product, an acknowledgment in the product documentation would be
// appreciated but is not required.
//
// 2. Altered source versions must be plainly marked as such, and must not be
// misrepresented as being the original software.
//
// 3. This notice may not be removed or altered from any source
// distribution.
//
// -----------------------------------------------------------------------------
// Headers:
// -----------------------------------------------------------------------------
#import "UKColumnRowFilledBgView.h"
@implementation UKColumnRowFilledBgView
- (id)initWithFrame:(NSRect)frame
{
self = [super initWithFrame:frame];
if (self)
{
// Initialization code here.
}
return self;
}
-(void) drawRect: (NSRect)rect
{
NSRect currBox = [self bounds];
int rowColorIndexX = 0, rowColorIndexY = 0;
NSArray* rowCols = [NSColor controlAlternatingRowBackgroundColors];
int numRowCols = [rowCols count];
NSColor* darkeningColor = [NSColor colorWithCalibratedRed: 0.1 green: 0.2 blue: 0.7 alpha: 1.0];
currBox.size.width = 0;
for( int x = 0; x < COL_ROW_COUNT && colWidths[x] != 0; x++ )
{
rowColorIndexY = 0;
currBox.origin.y = [self bounds].size.height;
currBox.size.height = 0;
NSColor* currColX = [rowCols objectAtIndex: rowColorIndexX];
if( rowColorIndexX < (numRowCols -1) )
rowColorIndexX++;
else
rowColorIndexX = 0;
currBox.origin.x += currBox.size.width;
currBox.size.width = colWidths[x];
for( int y = 0; y < COL_ROW_COUNT && rowHeights[y] != 0; y++ )
{
currBox.origin.y -= rowHeights[y];
currBox.size.height = rowHeights[y];
NSColor* currCol = [rowCols objectAtIndex: rowColorIndexY];
if( rowColorIndexY < (numRowCols -1) )
rowColorIndexY++;
else
rowColorIndexY = 0;
if( x % 2 != 0 )
currCol = [darkeningColor blendedColorWithFraction: 0.9 ofColor: currCol];
[currCol set];
[NSBezierPath fillRect: currBox];
}
}
}
-(void) setColumnWidth: (float)w atIndex: (int)n
{
if( n >= COL_ROW_COUNT )
return;
colWidths[n] = w;
}
-(void) setRowHeight: (float)h atIndex: (int)n
{
if( n >= COL_ROW_COUNT )
return;
rowHeights[n] = h;
}
-(BOOL) isFlipped
{
return NO;
}
@end