openshot-audio  0.1.2
juce_mac_CoreGraphicsHelpers.h
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1 /*
2  ==============================================================================
3 
4  This file is part of the JUCE library.
5  Copyright (c) 2015 - ROLI Ltd.
6 
7  Permission is granted to use this software under the terms of either:
8  a) the GPL v2 (or any later version)
9  b) the Affero GPL v3
10 
11  Details of these licenses can be found at: www.gnu.org/licenses
12 
13  JUCE is distributed in the hope that it will be useful, but WITHOUT ANY
14  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
15  A PARTICULAR PURPOSE. See the GNU General Public License for more details.
16 
17  ------------------------------------------------------------------------------
18 
19  To release a closed-source product which uses JUCE, commercial licenses are
20  available: visit www.juce.com for more information.
21 
22  ==============================================================================
23 */
24 
25 #ifndef JUCE_MAC_COREGRAPHICSHELPERS_H_INCLUDED
26 #define JUCE_MAC_COREGRAPHICSHELPERS_H_INCLUDED
27 
28 
29 //==============================================================================
30 namespace
31 {
32  template <class RectType>
34  {
35  return Rectangle<int> ((int) r.origin.x, (int) r.origin.y, (int) r.size.width, (int) r.size.height);
36  }
37 
38  template <class RectType>
39  Rectangle<float> convertToRectFloat (RectType r) noexcept
40  {
41  return Rectangle<float> (r.origin.x, r.origin.y, r.size.width, r.size.height);
42  }
43 
44  template <class RectType>
45  CGRect convertToCGRect (RectType r) noexcept
46  {
47  return CGRectMake ((CGFloat) r.getX(), (CGFloat) r.getY(), (CGFloat) r.getWidth(), (CGFloat) r.getHeight());
48  }
49 
50  template <typename PointType>
51  CGPoint convertToCGPoint (PointType p) noexcept
52  {
53  return CGPointMake ((CGFloat) p.x, (CGFloat) p.y);
54  }
55 }
56 
57 extern CGImageRef juce_createCoreGraphicsImage (const Image&, CGColorSpaceRef, bool mustOutliveSource);
58 extern CGContextRef juce_getImageContext (const Image&);
59 
60 #endif // JUCE_MAC_COREGRAPHICSHELPERS_H_INCLUDED
#define noexcept
Definition: juce_CompilerSupport.h:141
return convertToRectInt(r)
Definition: juce_Rectangle.h:36
CGContextRef juce_getImageContext(const Image &)
Definition: juce_Image.h:54
CGImageRef juce_createCoreGraphicsImage(const Image &, CGColorSpaceRef, bool mustOutliveSource)