InDesign SDK  20.5
 All Classes Namespaces Functions Variables Typedefs Enumerations Enumerator Friends Groups Pages
istrokeparameters.h
1 //========================================================================================
2 //
3 // $File$
4 //
5 // Owner: Greg St. Pierre
6 //
7 // $Author$
8 //
9 // $DateTime$
10 //
11 // $Revision$
12 //
13 // $Change$
14 //
15 // Copyright 1997-2010 Adobe Systems Incorporated. All rights reserved.
16 //
17 // NOTICE: Adobe permits you to use, modify, and distribute this file in accordance
18 // with the terms of the Adobe license agreement accompanying it. If you have received
19 // this file from a source other than Adobe, then your use, modification, or
20 // distribution of it requires the prior written permission of Adobe.
21 //
22 //
23 // Defines the interface by which a stroker determines its parameters, which
24 //
25 // for now include start and width pairs (each is a percentage of the stroke width)
26 //
27 //========================================================================================
28 
29 #ifndef __IStrokeParameters__
30 #define __IStrokeParameters__
31 
32 #include "ScotchRulesID.h"
33 
40 class IStrokeParameters : public IPMUnknown
41 {
42 public:
43  enum { kDefaultIID = IID_ISTROKEPARAMETERS };
44 
50  virtual int32 GetParamCount() const = 0;
51 
57  virtual void SetParamCount(int32 count) = 0;
58 
65  virtual PMReal GetNthParamStart(int32 n) const = 0;
66 
73  virtual void SetNthParamStart(int32 n, PMReal const &start) = 0;
74 
81  virtual PMReal GetNthParamWidth(int32 n) const = 0;
82 
89  virtual void SetNthParamWidth(int32 n, PMReal const &width) = 0;
90 
97  virtual bool16 IsEqual(IStrokeParameters const *other) const = 0;
98 
105  virtual int32 Canonicalize() = 0;
106 };
107 
108 #endif