/////////////////////////////////////////////////////////////////////////////// 
// Copyright (C) 2002-2025, Open Design Alliance (the "Alliance"). 
// All rights reserved. 
// 
// This software and its documentation and related materials are owned by 
// the Alliance. The software may only be incorporated into application 
// programs owned by members of the Alliance, subject to a signed 
// Membership Agreement and Supplemental Software License Agreement with the
// Alliance. The structure and organization of this software are the valuable  
// trade secrets of the Alliance and its suppliers. The software is also 
// protected by copyright law and international treaty provisions. Application  
// programs incorporating this software must include the following statement 
// with their copyright notices:
//   
//   This application incorporates Open Design Alliance software pursuant to a license 
//   agreement with Open Design Alliance.
//   Open Design Alliance Copyright (C) 2002-2025 by Open Design Alliance. 
//   All rights reserved.
//
// By use of this software, its documentation or related materials, you 
// acknowledge and accept the above terms.
///////////////////////////////////////////////////////////////////////////////

#ifndef OD_GS_SR_VECTORIZE_DEVICE
#define OD_GS_SR_VECTORIZE_DEVICE

#include "TD_PackPush.h"

#include "GsSrBaseClasses.h"
#include "rendering/SrTriangleRendererData.h"

class OdGsSrVectorizeView;
class OdSrUpdateManager;

class OdGsSrVectorizerDevice : public OdGsSrBaseDevice
{
  friend class OdGsSrVectorizeView;
  friend class OdSrUpdateManager;

public:
  OdGsSrVectorizerDevice(bool isBitmap = false);
  ~OdGsSrVectorizerDevice() override;
  void update(OdGsDCRect* pRect) override;
  OdGsModelPtr createModel() override;

  bool get_EnableSoftwareHLR() const;
  void put_EnableSoftwareHLR(bool enableSoftwareHLR);

  bool get_DrawTransparency() const;
  void put_DrawTransparency(bool drawTransparency);

  void initMetrics();

  bool supportPartialUpdate() const override;

  void scanLines(OdUInt8* pBytes, OdUInt32 index, OdUInt32 numLines) const;
  const OdUInt8* scanLines() const override;

private:
  const ODCOLORREF* m_paletteColors = nullptr;
  OdUInt16 m_numPaletteColors = 0;
  OdUInt8Array m_scanLinesArray;
  OdUInt8* m_pScanLinesBuffer;

  OdUInt32 m_width;
  OdUInt32 m_height;
  OdUInt32 m_scanLineLength;

  bool m_isBitmap = false;

  OdSrTextureParams m_textureParams;

  bool m_hlrEnabled = false;
  bool m_bDrawTransparency = true;

public:
  /** \details
    Checks raster image compatibility.

    \param pImage [in]  Pointer to raster image for check.
    \returns
    true if the raster image has one of the following color depth values:
    * 1
    * 4
    * 8
    * 24
    * 32
  */
  bool isRasterImageProcessible(const OdGiRasterImage* pImage) const;

  /** \details
    Prepares raster image for processing.

    \param pImage         [in]  Pointer to raster image.
    \param bTransparent   [in]  Flag that specifies whether transparency is enabled.
    \param rasterOrigin   [in]  Bottom-left raster image corner coordinate.
    \param rasterU        [in]  X-axis of raster image.
    \param rasterV        [in]  Y-axis of raster image.
  */

  /** \details
    Prepares raster image for processing.

    \param pImage       [in]  Pointer to raster image.
    \param bTransparent [in]  Transparency is enabled.
  */
  void setRasterImage(const OdGiRasterImage* pImage, bool bTransparent = false);

  const OdSrTextureParams& textureParams() const;

  /** \details
    Finalizes raster image processing.
  */
  void clearRasterImage();

  /** \details
    Checks whether the raster image is available.

    \returns true if raster image is available.
  */
  bool hasRasterImage() const
  {
    //return OdGsBitmapVectorizeDevice::hasRasterImage();
    return m_textureParams.pRasterScanLines != nullptr;
  }

  OdUInt8Array& frameBuffer();
  void setInvalidRectsDirectly(const OdGsDCRectArray& rects);
  bool containsInvalidRectsTol(OdGsSrVectorizeView& view, OdInt32 pixTolerance);

  OdSrUpdateManager* m_updateManager;

  void fillBackgroundRect(const OdGsDCRect& rect);

  void invertYRect(OdGsDCRect& dcRect) const;

  void movePictureRect(const OdGsDCRect& rect, OdInt32 x, OdInt32 y);

  inline const OdUInt8* getPixPtr(int x, int y) const
  {
    return m_pScanLinesBuffer + m_scanLineLength * y + x * 3;
  }

  inline OdUInt8* getPixPtr(int x, int y)
  {
    return m_pScanLinesBuffer + m_scanLineLength * y + x * 3;
  }
};

#include "TD_PackPop.h"

#endif // OD_GS_SR_VECTORIZE_DEVICE