openshot-audio  0.1.2
juce_CachedComponentImage.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_CACHEDCOMPONENTIMAGE_H_INCLUDED
26 #define JUCE_CACHEDCOMPONENTIMAGE_H_INCLUDED
27 
28 
29 //==============================================================================
40 {
41 public:
43  virtual ~CachedComponentImage() {}
44 
45  //==============================================================================
50  virtual void paint (Graphics&) = 0;
51 
56  virtual bool invalidateAll() = 0;
57 
62  virtual bool invalidate (const Rectangle<int>& area) = 0;
63 
67  virtual void releaseResources() = 0;
68 };
69 
70 #endif // JUCE_CACHEDCOMPONENTIMAGE_H_INCLUDED
#define noexcept
Definition: juce_CompilerSupport.h:141
#define JUCE_API
Definition: juce_StandardHeader.h:139
Definition: juce_Rectangle.h:36
virtual ~CachedComponentImage()
Definition: juce_CachedComponentImage.h:43
CachedComponentImage() noexcept
Definition: juce_CachedComponentImage.h:42
Definition: juce_GraphicsContext.h:42
Definition: juce_CachedComponentImage.h:39