// 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 _FWL_PICTUREBOX_H
#define _FWL_PICTUREBOX_H
class CFWL_WidgetImpProperties;
class IFWL_Widget;
class IFWL_PictureBoxDP;
class IFWL_PictureBox;
#define FWL_CLASS_PictureBox			L"FWL_PICTUREBOX"
#define FWL_CLASSHASH_PictureBox		2974721741
#define FWL_STYLEEXT_PTB_Left				0L << 0
#define FWL_STYLEEXT_PTB_Center				1L << 0
#define FWL_STYLEEXT_PTB_Right				2L << 0
#define FWL_STYLEEXT_PTB_Top				0L << 2
#define FWL_STYLEEXT_PTB_Vcenter			1L << 2
#define FWL_STYLEEXT_PTB_Bottom				2L << 2
#define FWL_STYLEEXT_PTB_Normal				0L << 4
#define FWL_STYLEEXT_PTB_AutoSize			1L << 4
#define FWL_STYLEEXT_PTB_StretchImage		2L << 4
#define FWL_STYLEEXT_PTB_StretchHImage		3L << 4
#define FWL_STYLEEXT_PTB_StretchVImage		4L << 4
#define FWL_STYLEEXT_PTB_HAlignMask			3L << 0
#define FWL_STYLEEXT_PTB_VAlignMask			3L << 2
#define FWL_STYLEEXT_PTB_StretchAlignMask   7L << 4
#define FWL_PART_PTB_Border				1
#define FWL_PART_PTB_Edge				2
#define FWL_PART_PTB_Image				3
#define FWL_PARTSTATE_PTB_Normal		(0L << 0)
#define FWL_PARTSTATE_PTB_Disabled		(1L << 0)
class IFWL_PictureBoxDP : public IFWL_DataProvider
{
public:
    virtual CFX_DIBitmap* GetPicture(IFWL_Widget *pWidget) = 0;
    virtual CFX_DIBitmap* GetErrorPicture(IFWL_Widget *pWidget) = 0;
    virtual CFX_DIBitmap* GetInitialPicture(IFWL_Widget *pWidget) = 0;
    virtual FX_INT32 GetOpacity(IFWL_Widget *pWidget) = 0;
    virtual FX_INT32 GetFlipMode(IFWL_Widget *pWidget) = 0;
    virtual FWL_ERR  GetMatrix(IFWL_Widget *pWidget, CFX_Matrix &matrix) = 0;
};
class IFWL_PictureBox : public IFWL_Widget
{
public:
    static IFWL_PictureBox* Create();

    FWL_ERR		Initialize(IFWL_Widget *pOuter = NULL);
    FWL_ERR		Initialize(const CFWL_WidgetImpProperties &properties, IFWL_Widget *pOuter = NULL);
protected:
    IFWL_PictureBox();
    virtual ~IFWL_PictureBox();
};
#endif