Move xfa/fwl/core to xfa/fwl.

xfa/fwl/core/cfwl_barcode.cpp

-// Copyright 2014 PDFium Authors. All rights reserved.
-// 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
-
-#include "xfa/fwl/core/cfwl_barcode.h"
-
-#include <utility>
-
-#include "third_party/base/ptr_util.h"
-#include "xfa/fgas/font/cfgas_gefont.h"
-#include "xfa/fwl/core/cfwl_notedriver.h"
-#include "xfa/fwl/core/cfwl_themepart.h"
-#include "xfa/fwl/core/cfx_barcode.h"
-#include "xfa/fwl/core/ifwl_themeprovider.h"
-
-CFWL_Barcode::CFWL_Barcode(const CFWL_App* app)
-    : CFWL_Edit(app, pdfium::MakeUnique<CFWL_WidgetProperties>(), nullptr),
-      m_dwStatus(0),
-      m_type(BC_UNKNOWN),
-      m_dwAttributeMask(FWL_BCDATTRIBUTE_NONE) {}
-
-CFWL_Barcode::~CFWL_Barcode() {}
-
-FWL_Type CFWL_Barcode::GetClassID() const {
-  return FWL_Type::Barcode;
-}
-
-void CFWL_Barcode::Update() {
-  if (IsLocked())
-    return;
-
-  CFWL_Edit::Update();
-  GenerateBarcodeImageCache();
-}
-
-void CFWL_Barcode::DrawWidget(CFX_Graphics* pGraphics,
-                              const CFX_Matrix* pMatrix) {
-  if (!pGraphics)
-    return;
-  if (!m_pProperties->m_pThemeProvider)
-    return;
-  if ((m_pProperties->m_dwStates & FWL_WGTSTATE_Focused) == 0) {
-    GenerateBarcodeImageCache();
-    if (!m_pBarcodeEngine || (m_dwStatus & XFA_BCS_EncodeSuccess) == 0)
-      return;
-
-    CFX_Matrix mt;
-    mt.e = GetRTClient().left;
-    mt.f = GetRTClient().top;
-    if (pMatrix)
-      mt.Concat(*pMatrix);
-
-    int32_t errorCode = 0;
-    m_pBarcodeEngine->RenderDevice(pGraphics->GetRenderDevice(), pMatrix,
-                                   errorCode);
-    return;
-  }
-  CFWL_Edit::DrawWidget(pGraphics, pMatrix);
-}
-
-void CFWL_Barcode::SetType(BC_TYPE type) {
-  if (m_type == type)
-    return;
-
-  m_pBarcodeEngine.reset();
-  m_type = type;
-  m_dwStatus = XFA_BCS_NeedUpdate;
-}
-
-void CFWL_Barcode::SetText(const CFX_WideString& wsText) {
-  m_pBarcodeEngine.reset();
-  m_dwStatus = XFA_BCS_NeedUpdate;
-  CFWL_Edit::SetText(wsText);
-}
-
-bool CFWL_Barcode::IsProtectedType() const {
-  if (!m_pBarcodeEngine)
-    return true;
-
-  BC_TYPE tEngineType = m_pBarcodeEngine->GetType();
-  if (tEngineType == BC_QR_CODE || tEngineType == BC_PDF417 ||
-      tEngineType == BC_DATAMATRIX) {
-    return true;
-  }
-  return false;
-}
-
-void CFWL_Barcode::OnProcessEvent(CFWL_Event* pEvent) {
-  if (pEvent->GetType() == CFWL_Event::Type::TextChanged) {
-    m_pBarcodeEngine.reset();
-    m_dwStatus = XFA_BCS_NeedUpdate;
-  }
-  CFWL_Edit::OnProcessEvent(pEvent);
-}
-
-void CFWL_Barcode::SetCharEncoding(BC_CHAR_ENCODING encoding) {
-  m_dwAttributeMask |= FWL_BCDATTRIBUTE_CHARENCODING;
-  m_eCharEncoding = encoding;
-}
-
-void CFWL_Barcode::SetModuleHeight(int32_t height) {
-  m_dwAttributeMask |= FWL_BCDATTRIBUTE_MODULEHEIGHT;
-  m_nModuleHeight = height;
-}
-
-void CFWL_Barcode::SetModuleWidth(int32_t width) {
-  m_dwAttributeMask |= FWL_BCDATTRIBUTE_MODULEWIDTH;
-  m_nModuleWidth = width;
-}
-
-void CFWL_Barcode::SetDataLength(int32_t dataLength) {
-  m_dwAttributeMask |= FWL_BCDATTRIBUTE_DATALENGTH;
-  m_nDataLength = dataLength;
-  SetLimit(dataLength);
-}
-
-void CFWL_Barcode::SetCalChecksum(bool calChecksum) {
-  m_dwAttributeMask |= FWL_BCDATTRIBUTE_CALCHECKSUM;
-  m_bCalChecksum = calChecksum;
-}
-
-void CFWL_Barcode::SetPrintChecksum(bool printChecksum) {
-  m_dwAttributeMask |= FWL_BCDATTRIBUTE_PRINTCHECKSUM;
-  m_bPrintChecksum = printChecksum;
-}
-
-void CFWL_Barcode::SetTextLocation(BC_TEXT_LOC location) {
-  m_dwAttributeMask |= FWL_BCDATTRIBUTE_TEXTLOCATION;
-  m_eTextLocation = location;
-}
-
-void CFWL_Barcode::SetWideNarrowRatio(int32_t ratio) {
-  m_dwAttributeMask |= FWL_BCDATTRIBUTE_WIDENARROWRATIO;
-  m_nWideNarrowRatio = ratio;
-}
-
-void CFWL_Barcode::SetStartChar(FX_CHAR startChar) {
-  m_dwAttributeMask |= FWL_BCDATTRIBUTE_STARTCHAR;
-  m_cStartChar = startChar;
-}
-
-void CFWL_Barcode::SetEndChar(FX_CHAR endChar) {
-  m_dwAttributeMask |= FWL_BCDATTRIBUTE_ENDCHAR;
-  m_cEndChar = endChar;
-}
-
-void CFWL_Barcode::SetErrorCorrectionLevel(int32_t ecLevel) {
-  m_dwAttributeMask |= FWL_BCDATTRIBUTE_ECLEVEL;
-  m_nECLevel = ecLevel;
-}
-
-void CFWL_Barcode::SetTruncated(bool truncated) {
-  m_dwAttributeMask |= FWL_BCDATTRIBUTE_TRUNCATED;
-  m_bTruncated = truncated;
-}
-
-void CFWL_Barcode::GenerateBarcodeImageCache() {
-  if ((m_dwStatus & XFA_BCS_NeedUpdate) == 0)
-    return;
-
-  m_dwStatus = 0;
-  CreateBarcodeEngine();
-  if (!m_pBarcodeEngine)
-    return;
-
-  CFX_WideString wsText = GetText();
-
-  CFWL_ThemePart part;
-  part.m_pWidget = this;
-
-  IFWL_ThemeProvider* pTheme = GetAvailableTheme();
-  CFGAS_GEFont* pFont = static_cast<CFGAS_GEFont*>(
-      pTheme->GetCapacity(&part, CFWL_WidgetCapacity::Font));
-  CFX_Font* pCXFont = pFont ? pFont->GetDevFont() : nullptr;
-  if (pCXFont)
-    m_pBarcodeEngine->SetFont(pCXFont);
-
-  FX_FLOAT* pFontSize = static_cast<FX_FLOAT*>(
-      pTheme->GetCapacity(&part, CFWL_WidgetCapacity::FontSize));
-  if (pFontSize)
-    m_pBarcodeEngine->SetFontSize(*pFontSize);
-
-  FX_ARGB* pFontColor = static_cast<FX_ARGB*>(
-      pTheme->GetCapacity(&part, CFWL_WidgetCapacity::TextColor));
-  if (pFontColor)
-    m_pBarcodeEngine->SetFontColor(*pFontColor);
-
-  m_pBarcodeEngine->SetHeight(int32_t(GetRTClient().height));
-  m_pBarcodeEngine->SetWidth(int32_t(GetRTClient().width));
-  if (m_dwAttributeMask & FWL_BCDATTRIBUTE_CHARENCODING)
-    m_pBarcodeEngine->SetCharEncoding(m_eCharEncoding);
-  if (m_dwAttributeMask & FWL_BCDATTRIBUTE_MODULEHEIGHT)
-    m_pBarcodeEngine->SetModuleHeight(m_nModuleHeight);
-  if (m_dwAttributeMask & FWL_BCDATTRIBUTE_MODULEWIDTH)
-    m_pBarcodeEngine->SetModuleWidth(m_nModuleWidth);
-  if (m_dwAttributeMask & FWL_BCDATTRIBUTE_DATALENGTH)
-    m_pBarcodeEngine->SetDataLength(m_nDataLength);
-  if (m_dwAttributeMask & FWL_BCDATTRIBUTE_CALCHECKSUM)
-    m_pBarcodeEngine->SetCalChecksum(m_bCalChecksum);
-  if (m_dwAttributeMask & FWL_BCDATTRIBUTE_PRINTCHECKSUM)
-    m_pBarcodeEngine->SetPrintChecksum(m_bPrintChecksum);
-  if (m_dwAttributeMask & FWL_BCDATTRIBUTE_TEXTLOCATION)
-    m_pBarcodeEngine->SetTextLocation(m_eTextLocation);
-  if (m_dwAttributeMask & FWL_BCDATTRIBUTE_WIDENARROWRATIO)
-    m_pBarcodeEngine->SetWideNarrowRatio(m_nWideNarrowRatio);
-  if (m_dwAttributeMask & FWL_BCDATTRIBUTE_STARTCHAR)
-    m_pBarcodeEngine->SetStartChar(m_cStartChar);
-  if (m_dwAttributeMask & FWL_BCDATTRIBUTE_ENDCHAR)
-    m_pBarcodeEngine->SetEndChar(m_cEndChar);
-  if (m_dwAttributeMask & FWL_BCDATTRIBUTE_VERSION)
-    m_pBarcodeEngine->SetVersion(0);
-  if (m_dwAttributeMask & FWL_BCDATTRIBUTE_ECLEVEL)
-    m_pBarcodeEngine->SetErrorCorrectionLevel(m_nECLevel);
-  if (m_dwAttributeMask & FWL_BCDATTRIBUTE_TRUNCATED)
-    m_pBarcodeEngine->SetTruncated(m_bTruncated);
-
-  int32_t errorCode = 0;
-  m_dwStatus = m_pBarcodeEngine->Encode(wsText.AsStringC(), true, errorCode)
-                   ? XFA_BCS_EncodeSuccess
-                   : 0;
-}
-
-void CFWL_Barcode::CreateBarcodeEngine() {
-  if (m_pBarcodeEngine || m_type == BC_UNKNOWN)
-    return;
-
-  std::unique_ptr<CFX_Barcode> pBarcode(new CFX_Barcode);
-  if (pBarcode->Create(m_type))
-    m_pBarcodeEngine = std::move(pBarcode);
-}