From fb5055947efd78e0e7f8a2bfd5b754c63dbb6076 Mon Sep 17 00:00:00 2001 From: dsinclair Date: Thu, 20 Oct 2016 06:44:03 -0700 Subject: Merge the CFWL_*Imp classes into the IFWL_* classes. This Cl merges the implementation classes up into the IFWL classes as the intermediate classes were just acting as proxies. Review-Url: https://chromiumcodereview.appspot.com/2432423002 --- xfa/fwl/core/ifwl_barcode.h | 97 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 97 insertions(+) create mode 100644 xfa/fwl/core/ifwl_barcode.h (limited to 'xfa/fwl/core/ifwl_barcode.h') diff --git a/xfa/fwl/core/ifwl_barcode.h b/xfa/fwl/core/ifwl_barcode.h new file mode 100644 index 0000000000..6f58ad1012 --- /dev/null +++ b/xfa/fwl/core/ifwl_barcode.h @@ -0,0 +1,97 @@ +// 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 + +#ifndef XFA_FWL_CORE_IFWL_BARCODE_H_ +#define XFA_FWL_CORE_IFWL_BARCODE_H_ + +#include + +#include "xfa/fwl/core/ifwl_edit.h" +#include "xfa/fwl/core/ifwl_scrollbar.h" +#include "xfa/fxbarcode/BC_Library.h" + +class CFWL_BarcodeImpDelegate; +class CFWL_WidgetImpProperties; +class CFX_Barcode; +class IFWL_Widget; + +#define XFA_BCS_NeedUpdate 0x0001 +#define XFA_BCS_EncodeSuccess 0x0002 +#define FWL_CLASS_Barcode L"FWL_BARCODE" + +enum FWL_BCDAttribute { + FWL_BCDATTRIBUTE_NONE = 0, + FWL_BCDATTRIBUTE_CHARENCODING = 1 << 0, + FWL_BCDATTRIBUTE_MODULEHEIGHT = 1 << 1, + FWL_BCDATTRIBUTE_MODULEWIDTH = 1 << 2, + FWL_BCDATTRIBUTE_DATALENGTH = 1 << 3, + FWL_BCDATTRIBUTE_CALCHECKSUM = 1 << 4, + FWL_BCDATTRIBUTE_PRINTCHECKSUM = 1 << 5, + FWL_BCDATTRIBUTE_TEXTLOCATION = 1 << 6, + FWL_BCDATTRIBUTE_WIDENARROWRATIO = 1 << 7, + FWL_BCDATTRIBUTE_STARTCHAR = 1 << 8, + FWL_BCDATTRIBUTE_ENDCHAR = 1 << 9, + FWL_BCDATTRIBUTE_VERSION = 1 << 10, + FWL_BCDATTRIBUTE_ECLEVEL = 1 << 11, + FWL_BCDATTRIBUTE_TRUNCATED = 1 << 12 +}; + +class IFWL_BarcodeDP : public IFWL_EditDP { + public: + virtual BC_CHAR_ENCODING GetCharEncoding() = 0; + virtual int32_t GetModuleHeight() = 0; + virtual int32_t GetModuleWidth() = 0; + virtual int32_t GetDataLength() = 0; + virtual int32_t GetCalChecksum() = 0; + virtual FX_BOOL GetPrintChecksum() = 0; + virtual BC_TEXT_LOC GetTextLocation() = 0; + virtual int32_t GetWideNarrowRatio() = 0; + virtual FX_CHAR GetStartChar() = 0; + virtual FX_CHAR GetEndChar() = 0; + virtual int32_t GetVersion() = 0; + virtual int32_t GetErrorCorrectionLevel() = 0; + virtual FX_BOOL GetTruncated() = 0; + virtual uint32_t GetBarcodeAttributeMask() = 0; +}; + +class IFWL_Barcode : public IFWL_Edit { + public: + static IFWL_Barcode* Create(const CFWL_WidgetImpProperties& properties); + + IFWL_Barcode(const CFWL_WidgetImpProperties& properties, IFWL_Widget* pOuter); + ~IFWL_Barcode() override; + + // IFWL_Widget + FWL_Error GetClassName(CFX_WideString& wsClass) const override; + FWL_Type GetClassID() const override; + FWL_Error Initialize() override; + FWL_Error Finalize() override; + FWL_Error Update() override; + FWL_Error DrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix = nullptr) override; + FWL_Error SetText(const CFX_WideString& wsText) override; + + void SetType(BC_TYPE type); + FX_BOOL IsProtectedType(); + + protected: + friend class CFWL_BarcodeImpDelegate; + + void GenerateBarcodeImageCache(); + void CreateBarcodeEngine(); + + std::unique_ptr m_pBarcodeEngine; + uint32_t m_dwStatus; + BC_TYPE m_type; +}; + +class CFWL_BarcodeImpDelegate : public CFWL_EditImpDelegate { + public: + explicit CFWL_BarcodeImpDelegate(IFWL_Barcode* pOwner); + void OnProcessEvent(CFWL_Event* pEvent) override; +}; + +#endif // XFA_FWL_CORE_IFWL_BARCODE_H_ -- cgit v1.2.3