RDevice.h

   1 #import <Cocoa/Cocoa.h>
   2 #include "RDeviceImpl.h"
   3
   4 @class RDevice;
   5
   6 @protocol RDeviceDelegate
   7 - (void)willChangeDelegateForDevice:(RDevice*)aDevice;
   8 - (void)didChangeDelegateForDevice:(RDevice*)aDevice;
   9
  10 - (void)didUpdateDevice:(RDevice*)aDevice;
  11 - (void)didActivateDevice:(RDevice*)aDevice withNumber:(int)num;
  12 - (void)didDeactivateDevice:(RDevice*)aDevice withNumber:(int)num;
  13
  14 - (void)willCloseDevice:(RDevice*)aDevice;
  15
  16 - (void)willBeginPageForDevice:(RDevice*)aDevice;
  17 - (void)didEndPageForDevice:(RDevice*)aDevice;
  18
  19 @end
  20
  21 @interface RDevice : NSObject {
  22         QuartzDesc_t desc;
  23         NSString                                        *target;
  24         NSString                                        *display;
  25         id<RDeviceDelegate>          delegate;
  26 }
  27 + (Class)deviceForDisplay:(NSString*)display;
  28 + (void)registerDevice:(Class)cls forDisplay:(NSString*)display;
  29
  30 - (id<RDeviceDelegate>)delegate;
  31 - (void)setDelegate:(id<RDeviceDelegate>)delegate;
  32
  33 - (id)initWithDevice:(void*)dd size:(NSSize)size pointSize:(double)ps display:(NSString*)aDisplay target:(NSString*)aTarget
  34         background:(int)bg antialias:(BOOL)antialias;
  35 - (BOOL)canResize;
  36 - (BOOL)canLocate;
  37 - (BOOL)canDrawInView;
  38
  39 - (void)finishOpening;
  40 - (void)flushDrawing;
  41
  42 - (NSSize)size;
  43 - (void)setSize:(NSSize)newSize;
  44
  45 - (void)drawInRect:(NSRect)aRect;
  46 - (void)redraw;
  47
  48 - (NSData*)deviceRepresentationOfType:(NSString*)aType;
  49 - (NSString*)target;
  50 - (NSString*)display;
  51 - (void)close;
  52
  53 - (bycopy NSData*)snapshot;
  54 - (void)setSnapshot:(NSData*)aData;
  55
  56 @end