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)
36 QrCodeGenerator::Construct(void)
38 SysAssertf(__pQrCodeGeneratorImpl == null, "Already constructed! ",
39 "Calling Construct() twice or more on a same instance is not allowed for this class.");
41 std::unique_ptr<_QrCodeGeneratorImpl> pQrCodeGeneratorImpl(new (std::nothrow) _QrCodeGeneratorImpl());
42 SysTryReturn(NID_UIX, pQrCodeGeneratorImpl != null, E_OUT_OF_MEMORY, E_OUT_OF_MEMORY, "[%s] Memory allocation failed.", GetErrorMessage(E_OUT_OF_MEMORY));
43 __pQrCodeGeneratorImpl = pQrCodeGeneratorImpl.release();
48 Tizen::Base::ByteBuffer*
49 QrCodeGenerator::EncodeToBufferN(const Tizen::Base::String& message, QrCodeMode mode, QrCodeErrorCorrectionLevel error_level, bool compatibility, int& width, int& height)
51 SysAssertf(__pQrCodeGeneratorImpl != null, "Not yet constructed! Consruct() should be called before use.");
53 SysTryReturnResult(NID_UIX, !message.IsEmpty(), null,
54 "message must not be empty. [E_INVALID_ARG]");
56 Tizen::Text::Utf8Encoding utf8;
57 __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()))
76 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)
78 SysAssertf(__pQrCodeGeneratorImpl != null, "Not yet constructed! Consruct() should be called before use.");
80 SysTryReturnResult(NID_UIX, !message.IsEmpty(), E_INVALID_ARG,
81 "message must not be empty. [E_INVALID_ARG]");
83 SysTryReturnResult(NID_UIX, !imageFilePath.IsEmpty(), E_INVALID_ARG,
84 "image path must not be empty. [E_INVALID_ARG]");
86 Tizen::Text::Utf8Encoding utf8;
87 if (!__pQrCodeGeneratorImpl->Encode((char*) utf8.GetBytesN(message)->GetPointer(), mode, errorCorrectionLevel, compatibility))
92 return __pQrCodeGeneratorImpl->SaveToFile(imageFilePath, imageFormat) ? E_SUCCESS : E_FAILURE;
95 Tizen::Base::Collection::IListT<Tizen::Media::ImageFormat>*
96 QrCodeGenerator::GetSupportedImageFileFormatsListN(void)
98 Tizen::Base::Collection::ArrayListT<Tizen::Media::ImageFormat>* formatList = new Tizen::Base::Collection::ArrayListT<Tizen::Media::ImageFormat>;
99 formatList->Add(Tizen::Media::IMG_FORMAT_BMP);
100 formatList->Add(Tizen::Media::IMG_FORMAT_JPG);
101 formatList->Add(Tizen::Media::IMG_FORMAT_PNG);
105 } } } //Tizen::Uix::Vision