headers/libs/print/libprint/HalftoneView.h

   1 /*
   2  * HalftoneView.h
   3  * Copyright 2004 Michael Pfeiffer. All Rights Reserved.
   4  */
   5
   6 #ifndef _HALFTONE_VIEW_H
   7 #define _HALFTONE_VIEW_H
   8
   9 #include <View.h>
  10 #include "Halftone.h"
  11
  12 class HalftonePreviewView : public BView
  13 {
  14 public:
  15                         HalftonePreviewView(BRect frame, const char* name,
  16                                 uint32 resizeMask, uint32 flags);
  17
  18         void    Preview(float gamma, float min, Halftone::DitherType ditherType,
  19                                 bool color);
  20 };
  21
  22 class HalftoneView : public BView
  23 {
  24 public:
  25                         HalftoneView(BRect frame, const char* name, uint32 resizeMask,
  26                                 uint32 flags);
  27
  28         void    Preview(float gamma, float min, Halftone::DitherType ditherType,
  29                                 bool color);
  30
  31 private:
  32         HalftonePreviewView* fPreview;
  33 };
  34
  35 #endif
  36