EnbanKensa/macosx/GraphView.m

/* 円盤複写屋 - EnbanKensa
 * Copyright (c) 2005 Kagetani Hideto
 * GraphView.m - ビュークラス
 * $Date: 2005/05/17 15:42:28 $
 * $Revision: 1.1 $
 */
#import "GraphView.h"

@implementation GraphView

static NSImage *g_image=NULL;

- (id)initWithFrame:(NSRect)frameRect
{
        if ((self = [super initWithFrame:frameRect]) != nil) {
                // Add initialization code here
        }
        return self;
}

- (void)drawRect:(NSRect)rect
{
  if(g_image==NULL){
        return;
  }

  const NSRect *rects;
  int count, i;
  
  [self getRectsBeingDrawn:&rects count:&count];
  for(i=0; i<count; i++){
        [g_image compositeToPoint:rects[i].origin
                         fromRect:rects[i]
           operation:NSCompositeSourceOver];
  }
}

- (void)setImage:(NSImage *)image
{
  g_image = image;
}


@end