mirror of
https://pdfium.googlesource.com/pdfium
synced 2026-07-31 04:29:37 +08:00
f1993648ad
Avoid out-parameters and failure to properly initialize them in all failure cases. -- Declare a common result struct in the parent class. Bug: 501339417 Change-Id: I6c614f27a1a27db82cc1b3c4ab065f8d85984ab6 Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/146050 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Tom Sepez <tsepez@chromium.org>
55 lines
1.7 KiB
C++
55 lines
1.7 KiB
C++
// Copyright 2016 The PDFium Authors
|
|
// Use of this source code is governed by a BSD-style license that can be
|
|
// found in the LICENSE file.
|
|
|
|
// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
|
|
/*
|
|
* Copyright 2011 ZXing authors
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
#include "fxbarcode/cbc_qrcode.h"
|
|
|
|
#include <stdint.h>
|
|
|
|
#include <memory>
|
|
|
|
#include "core/fxcrt/data_vector.h"
|
|
#include "fxbarcode/qrcode/BC_QRCodeWriter.h"
|
|
|
|
CBC_QRCode::CBC_QRCode() : CBC_CodeBase(std::make_unique<CBC_QRCodeWriter>()) {}
|
|
|
|
CBC_QRCode::~CBC_QRCode() = default;
|
|
|
|
bool CBC_QRCode::Encode(WideStringView contents) {
|
|
CBC_QRCodeWriter* pWriter = GetQRCodeWriter();
|
|
CBC_TwoDimWriter::EncodeResult result =
|
|
pWriter->Encode(contents, pWriter->error_correction_level());
|
|
return pWriter->RenderResult(result);
|
|
}
|
|
|
|
bool CBC_QRCode::RenderDevice(CFX_RenderDevice* device,
|
|
const CFX_Matrix& matrix) {
|
|
GetQRCodeWriter()->RenderDeviceResult(device, matrix);
|
|
return true;
|
|
}
|
|
|
|
BC_TYPE CBC_QRCode::GetType() {
|
|
return BC_TYPE::kQRCode;
|
|
}
|
|
|
|
CBC_QRCodeWriter* CBC_QRCode::GetQRCodeWriter() {
|
|
return static_cast<CBC_QRCodeWriter*>(bc_writer_.get());
|
|
}
|