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authordsinclair <dsinclair@chromium.org>2016-10-20 06:44:03 -0700
committerCommit bot <commit-bot@chromium.org>2016-10-20 06:44:03 -0700
commitfb5055947efd78e0e7f8a2bfd5b754c63dbb6076 (patch)
tree10511c1cb9b341e901a7f619a2bf6c2a74bb7f89 /xfa/fwl/core/ifwl_barcode.h
parentdadea5f87d35f8a692b659dbff54cc8780d48ef8 (diff)
downloadpdfium-fb5055947efd78e0e7f8a2bfd5b754c63dbb6076.tar.xz
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
Diffstat (limited to 'xfa/fwl/core/ifwl_barcode.h')
-rw-r--r--xfa/fwl/core/ifwl_barcode.h97
1 files changed, 97 insertions, 0 deletions
diff --git a/xfa/fwl/core/ifwl_barcode.h b/xfa/fwl/core/ifwl_barcode.h
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+++ b/xfa/fwl/core/ifwl_barcode.h
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+// 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 <memory>
+
+#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<CFX_Barcode> 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_