ClanLib  2.3.7
pen.h
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1 /*
2 ** ClanLib SDK
3 ** Copyright (c) 1997-2011 The ClanLib Team
4 **
5 ** This software is provided 'as-is', without any express or implied
6 ** warranty. In no event will the authors be held liable for any damages
7 ** arising from the use of this software.
8 **
9 ** Permission is granted to anyone to use this software for any purpose,
10 ** including commercial applications, and to alter it and redistribute it
11 ** freely, subject to the following restrictions:
12 **
13 ** 1. The origin of this software must not be misrepresented; you must not
14 ** claim that you wrote the original software. If you use this software
15 ** in a product, an acknowledgment in the product documentation would be
16 ** appreciated but is not required.
17 ** 2. Altered source versions must be plainly marked as such, and must not be
18 ** misrepresented as being the original software.
19 ** 3. This notice may not be removed or altered from any source distribution.
20 **
21 ** Note: Some of the libraries ClanLib may link to may have additional
22 ** requirements or restrictions.
23 **
24 ** File Author(s):
25 **
26 ** Harry Storbacka
27 */
28 
31 
32 #pragma once
33 
34 #include "../api_display.h"
35 #include "../../Core/System/sharedptr.h"
36 
41 {
44 };
45 
46 class CL_Pen_Impl;
47 
52 {
54 public:
56  CL_Pen();
57 
58  virtual ~CL_Pen();
59 
61 public:
63  float get_point_size() const;
64 
66  float get_point_fade_treshold_size() const;
67 
68  // Returns the line width.
69  float get_line_width() const;
70 
72  bool is_line_antialiased() const;
73 
75  bool is_using_vertex_program_point_sizes() const;
76 
78  CL_PointSpriteOrigin get_point_sprite_origin() const;
79 
81 public:
83  void set_point_size(float);
84 
86  void set_point_fade_treshold_size(float);
87 
89 
90  void enable_point_antialiasing(bool enabled);
91 
93 
94  void set_line_width(float);
95 
97 
98  void enable_line_antialiasing(bool enabled);
99 
104  void enable_point_sprite(bool enable);
105 
107  void enable_vertex_program_point_size(bool enable);
108 
110  void set_point_sprite_origin(CL_PointSpriteOrigin origin);
111 
113 private:
114  CL_SharedPtr<CL_Pen_Impl> impl;
115 };
116