// Copyright 2014 PDFium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
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#ifndef XFA_FWL_BASEWIDGET_IFWL_PICTUREBOX_H_
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#define XFA_FWL_BASEWIDGET_IFWL_PICTUREBOX_H_
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#include "xfa/fwl/core/fwl_widgetimp.h"
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#include "xfa/fwl/core/ifwl_dataprovider.h"
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#include "xfa/fwl/core/ifwl_widget.h"
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#include "xfa/fwl/core/cfwl_widgetimpproperties.h"
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#include "xfa/fwl/core/fwl_error.h"
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#define FWL_CLASS_PictureBox L"FWL_PICTUREBOX"
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#define FWL_STYLEEXT_PTB_Left 0L << 0
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#define FWL_STYLEEXT_PTB_Center 1L << 0
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#define FWL_STYLEEXT_PTB_Right 2L << 0
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#define FWL_STYLEEXT_PTB_Top 0L << 2
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#define FWL_STYLEEXT_PTB_Vcenter 1L << 2
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#define FWL_STYLEEXT_PTB_Bottom 2L << 2
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#define FWL_STYLEEXT_PTB_Normal 0L << 4
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#define FWL_STYLEEXT_PTB_AutoSize 1L << 4
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#define FWL_STYLEEXT_PTB_StretchImage 2L << 4
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#define FWL_STYLEEXT_PTB_StretchHImage 3L << 4
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#define FWL_STYLEEXT_PTB_StretchVImage 4L << 4
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#define FWL_STYLEEXT_PTB_HAlignMask 3L << 0
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#define FWL_STYLEEXT_PTB_VAlignMask 3L << 2
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#define FWL_STYLEEXT_PTB_StretchAlignMask 7L << 4
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class CFX_DIBitmap;
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class IFWL_PictureBoxDP : public IFWL_DataProvider {
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public:
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virtual CFX_DIBitmap* GetPicture(IFWL_Widget* pWidget) = 0;
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virtual CFX_DIBitmap* GetErrorPicture(IFWL_Widget* pWidget) = 0;
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virtual CFX_DIBitmap* GetInitialPicture(IFWL_Widget* pWidget) = 0;
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virtual int32_t GetOpacity(IFWL_Widget* pWidget) = 0;
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virtual int32_t GetFlipMode(IFWL_Widget* pWidget) = 0;
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virtual FWL_Error GetMatrix(IFWL_Widget* pWidget, CFX_Matrix& matrix) = 0;
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};
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class IFWL_PictureBox : public IFWL_Widget {
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public:
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static IFWL_PictureBox* Create(const CFWL_WidgetImpProperties& properties,
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IFWL_Widget* pOuter);
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protected:
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IFWL_PictureBox();
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};
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#endif // XFA_FWL_BASEWIDGET_IFWL_PICTUREBOX_H_
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