CommonTrackInfo.h

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/**********************************************************************
 
Audacity: A Digital Audio Editor
 
CommonTrackInfo.h
 
Paul Licameli split from TrackInfo.h
 
**********************************************************************/
#ifndef __AUDACITY_COMMON_TRACK_INFO__
#define __AUDACITY_COMMON_TRACK_INFO__
 
#include "TrackInfo.h"
 
class Channel;
class wxPoint;
 
namespace CommonTrackInfo
{
   using TCPLine = TrackInfo::TCPLine;
   using TCPLines = TrackInfo::TCPLines;
 
   constexpr static auto Margin = 4;
   constexpr static auto ToolButtonSize = 16;
 
   AUDACITY_DLL_API
   unsigned MinimumTrackHeight();
 
   AUDACITY_DLL_API
   unsigned DefaultTrackHeight( const TCPLines &topLines );
 
   AUDACITY_DLL_API
   void DrawItems
      ( TrackPanelDrawingContext &context,
        const wxRect &rect, const Track &track );
 
   AUDACITY_DLL_API
   void DrawItems
      ( TrackPanelDrawingContext &context,
        const wxRect &rect, const Track *pTrack,
        const std::vector<TCPLine> &topLines,
        const std::vector<TCPLine> &bottomLines );
 
   AUDACITY_DLL_API
   void DrawCloseButton(TrackPanelDrawingContext &context, const wxRect &bev,
      const Channel *pChannel, UIHandle *target);
 
   AUDACITY_DLL_API
   void CloseTitleDrawFunction
      ( TrackPanelDrawingContext &context,
        const wxRect &rect, const Track *pTrack );
 
   AUDACITY_DLL_API
   void SyncLockDrawFunction
      ( TrackPanelDrawingContext &context,
        const wxRect &rect, const Track *pTrack );
 
 
   AUDACITY_DLL_API
   void GetCloseBoxHorizontalBounds( const wxRect & rect, wxRect &dest );
   AUDACITY_DLL_API
   void GetCloseBoxRect(const wxRect & rect, wxRect &dest);
 
   AUDACITY_DLL_API
   void GetTrackTitleHorizontalBounds( const wxRect & rect, wxRect &dest );
   AUDACITY_DLL_API
   void GetTrackTitleRect(const wxRect & rect, wxRect &dest);
 
   AUDACITY_DLL_API
   void GetSliderHorizontalBounds( const wxRect &rect, wxRect &dest );
 
   AUDACITY_DLL_API
   void GetTrackMenuButtonBounds(const wxRect &rect, wxRect &dest);
   AUDACITY_DLL_API
   void GetTrackMenuButtonRect(const wxRect &rect, wxRect &dest);
 
   AUDACITY_DLL_API
   void GetMinimizeHorizontalBounds( const wxRect &rect, wxRect &dest );
   AUDACITY_DLL_API
   void GetMinimizeRect(const wxRect & rect, wxRect &dest);
 
   AUDACITY_DLL_API
   void GetSyncLockHorizontalBounds( const wxRect &rect, wxRect &dest );
   AUDACITY_DLL_API
   void GetSyncLockIconRect(const wxRect & rect, wxRect &dest);
 
   AUDACITY_DLL_API
   bool HideTopItem( const wxRect &rect, const wxRect &subRect,
                               int allowance = 0 );
 
   // To help subclasses define GetTCPLines
   AUDACITY_DLL_API
   const TCPLines& StaticTCPLines();
};
 
#endif