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PaletteCell.h
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1993-06-03
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// -------------------------------------------------------------------------------------
// PaletteCell.h
// -------------------------------------------------------------------------------------
extern "Objective-C" {
#import <libc.h>
#import <mach/cthreads.h>
#import <sys/time.h>
#import <objc/objc.h>
#import <objc/zone.h>
#import <objc/error.h>
#import <appkit/nextstd.h>
#import <appkit/graphics.h>
#import <appkit/Application.h>
#import <appkit/Font.h>
#import <appkit/Window.h>
#import <appkit/color.h>
#import <appkit/ActionCell.h>
}
// -------------------------------------------------------------------------------------
@interface PaletteCell : ActionCell
{
id imageId; // main image id
id smallImage; // abbreviated bitmap id
NXSize imageBounds; // icon image bounding size
char *imagePath; // path to image
id titleCell; // title cell
id delegate; // delegate handler
mutex_t imageMutex; // image loading mutex
BOOL dragMode; // matrix dragging mode
}
// -------------------------------------------------------------------------------------
+ addImageClass:classId;
+ addImageExtensions:(const char*)ext1,...;
+ (BOOL)validExtension:(const char*)fileName;
- setCellSize:(const NXSize*)cellSize;
- loadImageFile;
- setImageFile:(const char *)filePath;
- image;
- imageRepresentation:(int)imageNum;
- (const char*)imagePath;
- (const char*)cellTitle;
- calcCellSize:(NXSize *)theSize inRect:(const NXRect *)aRect;
- drawInside:(const NXRect *)cellFrame inView:controlView;
- (BOOL)isSelected;
- setDragMode:(BOOL)flag;
@end
// -------------------------------------------------------------------------------------
// PaletteCell delegate methods
@interface PaletteCell(delegate)
- cellBecameSelected:sender;
- cellResignedSelected:sender;
@end