pxeffect.h

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/* ***** BEGIN LICENSE BLOCK *****
 * Source last modified: $Id: pxeffect.h,v 1.1.26.1 2004/07/09 01:54:36 hubbe Exp $
 * 
 * Portions Copyright (c) 1995-2004 RealNetworks, Inc. All Rights Reserved.
 * 
 * The contents of this file, and the files included with this file,
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 * the file under the current version of the RealNetworks Community
 * Source License (the "RCSL") available at
 * http://www.helixcommunity.org/content/rcsl, in which case the RCSL
 * will apply. You may also obtain the license terms directly from
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 * to this file, the RCSL.  Please see the applicable RPSL or RCSL for
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 * "GPL") in which case the provisions of the GPL are applicable
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 * This file is part of the Helix DNA Technology. RealNetworks is the
 * developer of the Original Code and owns the copyrights in the
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 * ***** END LICENSE BLOCK ***** */

#ifndef _PXEFFECT_H
#define _PXEFFECT_H

// Forward declarations
typedef struct HXEXPORT_CLASS _HXxRect HXxRect;
class PXRect;
class CHXString;
class PXColor;


class PXEffect : public CHXBaseCountingObject,
                 public CUnknownIMP
{
    DECLARE_UNKNOWN(PXEffect)
public:
    enum
    {
        kEffectTypeFill       = 0,
        kEffectTypeFadeIn     = 1,
        kEffectTypeFadeOut    = 2,
        kEffectTypeCrossFade  = 3,
        kEffectTypeWipe       = 4,
        kEffectTypeViewChange = 5,
        kEffectTypeExternal   = 6,
        kEffectTypeAnimate    = 7,

        kWipeDirectionUp      = 0,
        kWipeDirectionDown    = 1,
        kWipeDirectionLeft    = 2,
        kWipeDirectionRight   = 3,

        kWipeTypeNormal       = 0,
        kWipeTypePush         = 1
    };

    PXEffect()
    {
        m_ucEffectType        = kEffectTypeFill;
        m_ulStart             = 0;
        m_ulDuration          = 0;
        m_ulTarget            = 0;
        m_bHasTarget          = FALSE;
        m_ulMaxFps            = 0;
        m_bAspectFlag         = TRUE;
        m_ucWipeDirection     = kWipeDirectionUp;
        m_ucWipeType          = kWipeTypeNormal;
        m_bFirstUse           = TRUE;
        m_bLastUse            = TRUE;
        m_bDisplayImmediately = FALSE;
        m_ulHandle            = 0;
        m_ulSendTime          = 0;
        m_lStartSendTime      = 0;
        m_bCenterFlag         = FALSE;
	m_bPostBackChannel    = FALSE;
    };

    ~PXEffect() {};

    BYTE             GetEffectType()         const { return m_ucEffectType;           }
    UINT32           GetStart()              const { return m_ulStart;                }
    UINT32           GetDuration()           const { return m_ulDuration;             }
    UINT32           GetEnd()                const { return m_ulStart + m_ulDuration; }
    BOOL             HasTarget()             const { return m_bHasTarget;             }
    UINT32           GetTarget()             const { return m_ulTarget;               }
    BOOL             GetAspectFlag()         const { return m_bAspectFlag;            }
    BYTE             GetWipeDirection()      const { return m_ucWipeDirection;        }
    BYTE             GetWipeType()           const { return m_ucWipeType;             }
    UINT32           GetMaxFps()             const { return m_ulMaxFps;               }
    BOOL             GetFirstUse()           const { return m_bFirstUse;              }
    BOOL             GetLastUse()            const { return m_bLastUse;               }
    BOOL             GetDisplayImmediately() const { return m_bDisplayImmediately;    }
    const PXRect&    GetSrcRect()            const { return m_cSrcRect;               }
    const PXRect&    GetDstRect()            const { return m_cDstRect;               }
    HXxRect          GetSrcHXxRect()         const;
    HXxRect          GetDstHXxRect()         const;
    UINT32           GetDstX()               const { return m_cDstRect.GetX();        }
    UINT32           GetDstY()               const { return m_cDstRect.GetY();        }
    UINT32           GetDstWidth()           const { return m_cDstRect.GetWidth();    }
    UINT32           GetDstHeight()          const { return m_cDstRect.GetHeight();   }
    UINT32           GetStartDstX()          const { return m_cStartDstRect.GetX();      }
    UINT32           GetStartDstY()          const { return m_cStartDstRect.GetY();      }
    UINT32           GetStartDstWidth()      const { return m_cStartDstRect.GetWidth();  }
    UINT32           GetStartDstHeight()     const { return m_cStartDstRect.GetHeight(); }
    const PXRect&    GetStartSrcRect()       const { return m_cStartSrcRect;          }
    const PXRect&    GetStartDstRect()       const { return m_cStartDstRect;          }
    const CHXString& GetURL()                const { return m_cURL;                   }
    const PXColor&   GetColor()              const { return m_cColor;                 }
    const CHXString& GetExFxPackage()        const { return m_cPackage;               }
    const CHXString& GetExFxName()           const { return m_cName;                  }
    const CHXString& GetExFxData()           const { return m_cData;                  }