Diligent Engine API Reference: D:/GitHub/DiligentEngine/DiligentCore/Common/interface/StringDataBlobImpl.h Source File

Diligent Engine API Reference

StringDataBlobImpl.h
1 /* Copyright 2015-2018 Egor Yusov
2 *
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
10 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
11 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF ANY PROPRIETARY RIGHTS.
12 *
13 * In no event and under no legal theory, whether in tort (including negligence),
14 * contract, or otherwise, unless required by applicable law (such as deliberate
15 * and grossly negligent acts) or agreed to in writing, shall any Contributor be
16 * liable for any damages, including any direct, indirect, special, incidental,
17 * or consequential damages of any character arising as a result of this License or
18 * out of the use or inability to use the software (including but not limited to damages
19 * for loss of goodwill, work stoppage, computer failure or malfunction, or any and
20 * all other commercial damages or losses), even if such Contributor has been advised
21 * of the possibility of such damages.
22 */
23
24 #pragma once
25
28
29 #include "DataBlob.h"
30 #include "BasicTypes.h"
31 #include "ObjectBase.h"
32 #include <vector>
33
34 namespace Diligent
35 {
36
38 class StringDataBlobImpl : public Diligent::ObjectBase<IDataBlob>
39 {
40 public:
41 typedef Diligent::ObjectBase<IDataBlob> TBase;
42
43 StringDataBlobImpl( IReferenceCounters* pRefCounters, const String &str ) : TBase(pRefCounters), m_String(str) {}
44 StringDataBlobImpl( IReferenceCounters* pRefCounters, String &&str ) : TBase(pRefCounters), m_String( std::move(str) ) {}
45
46 IMPLEMENT_QUERY_INTERFACE_IN_PLACE( IID_DataBlob, TBase )
47
48
49 virtual void Resize(size_t NewSize)override
50 {
51 m_String.resize(NewSize);
52 }
53
55 virtual size_t GetSize()override
56 {
57 return m_String.length();
58 }
59
61 virtual void* GetDataPtr()override
62 {
63 return &m_String[0];
64 }
65
66 private:
67 String m_String;
68 };
69
70 }
Diligent::ObjectBase
Template class implementing base functionality for an object.
Definition: ObjectBase.h:62
Diligent::StringDataBlobImpl::GetSize
virtual size_t GetSize() override
Returns the size of the internal data buffer.
Definition: StringDataBlobImpl.h:55
Diligent
Namespace for the OpenGL implementation of the graphics engine.
Definition: BufferD3D11Impl.h:34
Diligent::StringDataBlobImpl
Base interface for a file stream.
Definition: StringDataBlobImpl.h:38
Diligent::StringDataBlobImpl::Resize
virtual void Resize(size_t NewSize) override
Sets the size of the internal data buffer.
Definition: StringDataBlobImpl.h:49
Diligent::StringDataBlobImpl::GetDataPtr
virtual void * GetDataPtr() override
Returns the pointer to the internal data buffer.
Definition: StringDataBlobImpl.h:61