2 // Open Service Platform
3 // Copyright (c) 2013 Samsung Electronics Co., Ltd.
5 // Licensed under the Apache License, Version 2.0 (the License);
6 // you may not use this file except in compliance with the License.
7 // You may obtain a copy of the License at
9 // http://www.apache.org/licenses/LICENSE-2.0
11 // Unless required by applicable law or agreed to in writing, software
12 // distributed under the License is distributed on an "AS IS" BASIS,
13 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 // See the License for the specific language governing permissions and
15 // limitations under the License.
18 #include <FUixVisionQrCodeGenerator.h>
19 #include "FUixVision_QrCodeGeneratorImpl.h"
21 #include <FBaseSysLog.h>
23 namespace Tizen { namespace Uix { namespace Vision
26 QrCodeGenerator::QrCodeGenerator(void)
27 : __pQrCodeGeneratorImpl(0)
31 QrCodeGenerator::~QrCodeGenerator(void)
33 delete __pQrCodeGeneratorImpl;
37 QrCodeGenerator::Construct(void)
39 SysAssertf(__pQrCodeGeneratorImpl == null, "Already constructed! ",
40 "Calling Construct() twice or more on a same instance is not allowed for this class.");
42 __pQrCodeGeneratorImpl = new (std::nothrow) _QrCodeGeneratorImpl;
43 SysTryReturnResult(NID_UIX, __pQrCodeGeneratorImpl != null, E_OUT_OF_MEMORY, "[E_OUT_OF_MEMORY]");
47 Tizen::Base::ByteBuffer*
48 QrCodeGenerator::EncodeToBufferN(const Tizen::Base::String& message, QrCodeMode mode, QrCodeErrorCorrectionLevel error_level, bool compatibility, int& width, int& height)
50 SysAssertf(__pQrCodeGeneratorImpl != null, "Not yet constructed! Consruct() should be called before use.");
52 SysTryReturnResult(NID_UIX, !message.IsEmpty(), null,
53 "message must not be empty. [E_INVALID_ARG]");
55 Tizen::Text::Utf8Encoding utf8;
56 __pQrCodeGeneratorImpl->Encode((char*) utf8.GetBytesN(message)->GetPointer(), mode, error_level, compatibility);
58 __pQrCodeGeneratorImpl->GetSize(width, height);
60 Tizen::Base::ByteBuffer* buffer = new Tizen::Base::ByteBuffer;
61 buffer->Construct(width * height);
63 if (__pQrCodeGeneratorImpl->SaveToBuffer((unsigned char*) buffer->GetPointer()))
74 QrCodeGenerator::EncodeToFile(const Tizen::Base::String& message, QrCodeMode mode, QrCodeErrorCorrectionLevel errorCorrectionLevel, bool compatibility, const Tizen::Base::String& imageFilePath, Tizen::Media::ImageFormat imageFormat, int& width, int& height)
76 SysAssertf(__pQrCodeGeneratorImpl != null, "Not yet constructed! Consruct() should be called before use.");
78 SysTryReturnResult(NID_UIX, !message.IsEmpty(), E_INVALID_ARG,
79 "message must not be empty. [E_INVALID_ARG]");
81 SysTryReturnResult(NID_UIX, !imageFilePath.IsEmpty(), E_INVALID_ARG,
82 "image path must not be empty. [E_INVALID_ARG]");
84 Tizen::Text::Utf8Encoding utf8;
85 if (!__pQrCodeGeneratorImpl->Encode((char*) utf8.GetBytesN(message)->GetPointer(), mode, errorCorrectionLevel, compatibility))
90 return __pQrCodeGeneratorImpl->SaveToFile(imageFilePath, imageFormat) ? E_SUCCESS : E_FAILURE;
93 Tizen::Base::Collection::IListT<Tizen::Media::ImageFormat>*
94 QrCodeGenerator::GetSupportedImageFileFormatsListN(void)
96 Tizen::Base::Collection::ArrayListT<Tizen::Media::ImageFormat>* formatList = new Tizen::Base::Collection::ArrayListT<Tizen::Media::ImageFormat>;
97 formatList->Add(Tizen::Media::IMG_FORMAT_BMP);
98 formatList->Add(Tizen::Media::IMG_FORMAT_JPG);
99 formatList->Add(Tizen::Media::IMG_FORMAT_PNG);
103 } } } //Tizen::Uix::Vision