210 lines
6.9 KiB
C++
210 lines
6.9 KiB
C++
//---------------------------------------------------------------------------
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#ifndef RecordFormUnitH
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#define RecordFormUnitH
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//---------------------------------------------------------------------------
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#include <System.Classes.hpp>
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#include <Vcl.Controls.hpp>
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#include <Vcl.StdCtrls.hpp>
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#include <Vcl.Forms.hpp>
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#include <Vcl.ExtCtrls.hpp>
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#include <Vcl.Imaging.pngimage.hpp>
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#include <Vcl.Imaging.jpeg.hpp>
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#include "PNGButton.hpp"
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#include "RecordPanelUnit.h"
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#include "CommonListboxUnit.h"
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#include "BackgroundForm.h"
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#include <Vcl.Buttons.hpp>
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#include <Vcl.Graphics.hpp>
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//---------------------------------------------------------------------------
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class TRecordForm : public TBackgroundForm
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{
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__published: // IDE-managed Components
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// TImage *m_imgRightSide;
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// TImage *m_imgBk;
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// TImage *m_imgBottomSide;
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// TImage *m_imgRightBottomConner;
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// TImage *m_imgLeftBottomConner;
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TPNGButton *m_btnPrevStep;
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TPNGButton *m_btnNextStep;
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TPNGButton *m_btnRecord;
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TPNGButton *m_btnStop;
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TPNGButton *m_btnPlay;
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TPNGButton *m_btnPause;
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TPNGButton *m_btnModify;
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TPNGButton *m_btnBeginPos;
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TPNGButton *m_btnEndPos;
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TPNGButton *m_btnWithCompose;
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RecordPanelUnit::TPanel *m_panelBarsShow;
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Vcl::Extctrls::TPanel *m_panelVolLevel;
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TImage *m_imgVolLevelBk;
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TPaintBox *m_pbVolLevel;
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TPNGButton *m_btnShowKeyboard;
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Vcl::Extctrls::TPanel *m_panelKeyboard;
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TImage *m_imgKeyboard;
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TPaintBox *m_pbKeyboard;
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TPNGButton *m_btnVolSpeakerSet;
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Vcl::Extctrls::TPanel *m_panelSpeakerVolSet;
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TImage *m_imgSpeakerVolSet;
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TPNGButton *m_btnSpeakerVolPos;
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TPNGButton *m_btnVolMicrophoneSet;
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Vcl::Extctrls::TPanel *m_panelMicrophoneVolSet;
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TImage *m_imgMicVolSet;
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TPNGButton *m_btnMicrophoneVolPos;
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Vcl::Extctrls::TPanel *m_panelMusicInfo;
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TImage *m_imgMusicInfoBk;
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TLabel *m_lblPlayTime;
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TLabel *m_lblBeat;
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TLabel *m_lblTempo;
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TLabel *m_lblKey;
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TImage *m_imgBreakH;
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TImage *m_imgBreakR;
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TImage *m_imgBreakM;
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TImage *m_imgBreakI;
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TPNGButton *m_btnKeyChange;
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CommonListBoxUnit::TListBox *m_lbKeySelect;
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TPNGButton *m_btnAudioEffect;
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TPNGButton *m_btnMicSet;
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TImage *m_imgNotice;
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void __fastcall FormResize(TObject *Sender);
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void __fastcall StepClick(TObject *Sender);
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void __fastcall VolLevelPaint(TObject *Sender);
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void __fastcall ShowKeyboardClick(TObject *Sender);
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void __fastcall FormCreate(TObject *Sender);
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void __fastcall KeyboardMouseDown(TObject *Sender, TMouseButton Button, TShiftState Shift, int X, int Y);
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void __fastcall KeyboardPaint(TObject *Sender);
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void __fastcall KeyboardMouseMove(TObject *Sender, TShiftState Shift, int X, int Y);
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void __fastcall KeyboardMouseUp(TObject *Sender, TMouseButton Button, TShiftState Shift, int X, int Y);
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void __fastcall BtnVolSetClick(TObject *Sender);
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void __fastcall ImgVolSetMouseDown(TObject *Sender, TMouseButton Button, TShiftState Shift, int X, int Y);
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void __fastcall BtnVolPosMouseDown(TObject *Sender, TMouseButton Button, TShiftState Shift, int X, int Y);
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void __fastcall BtnVolPosMouseMove(TObject *Sender, TShiftState Shift, int X, int Y);
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void __fastcall BtnVolPosMouseUp(TObject *Sender, TMouseButton Button, TShiftState Shift, int X, int Y);
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void __fastcall RecordClick(TObject *Sender);
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void __fastcall StopClick(TObject *Sender);
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void __fastcall KeyboardMouseEnter(TObject *Sender);
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void __fastcall KeyboardMouseLeave(TObject *Sender);
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void __fastcall FormDestroy(TObject *Sender);
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void __fastcall ModifyClick(TObject *Sender);
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void __fastcall BarsShowMouseDown(TObject *Sender, TMouseButton Button, TShiftState Shift, int X, int Y);
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void __fastcall BeginPosClick(TObject *Sender);
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void __fastcall EndPosClick(TObject *Sender);
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void __fastcall PlayClick(TObject *Sender);
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void __fastcall FormActivate(TObject *Sender);
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void __fastcall PauseClick(TObject *Sender);
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void __fastcall PlayTimeClick(TObject *Sender);
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void __fastcall BarsShowMouseMove(TObject *Sender, TShiftState Shift, int X, int Y);
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void __fastcall WithComposeClick(TObject *Sender);
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void __fastcall FormKeyDown(TObject *Sender, WORD &Key, TShiftState Shift);
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void __fastcall DeleteBarsClick(TObject *Sender);
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// void __fastcall BtnKeyChangeClick(TObject *Sender);
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void __fastcall LBKeySelectMouseDown(TObject *Sender, TMouseButton Button, TShiftState Shift, int X, int Y);
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void __fastcall BarsShowMouseUp(TObject *Sender, TMouseButton Button, TShiftState Shift,
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int X, int Y);
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void __fastcall FormDeactivate(TObject *Sender);
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void __fastcall AudioEffectClick(TObject *Sender);
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void __fastcall MicSetClick(TObject *Sender);
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void __fastcall BarsShowDblClick(TObject *Sender);
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void __fastcall KeyChangeMouseDown(TObject *Sender, TMouseButton Button, TShiftState Shift, int X, int Y);
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private: // User declarations
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//音量相关
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DWORD m_dwLastVol;
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int m_nVolLevel,
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m_nSpeakerVolPos,
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m_nMicrophoneVolPos,
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m_yPosDragBegin;
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bool m_bPosDraging;
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//标记是否开始进行重录选择
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BOOL m_bIsBeginSel;
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//模拟键盘相关
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struct {
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int xPos;
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TBitmap * pBmp;
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} m_aKey[12];
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struct {
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int x1;
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int x2;
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int iKey;
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} m_aBlackHitTest[5];
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bool m_bKeyDown;
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int m_nGroupWidth,
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m_nWhiteWidth,
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m_nBlackWidth,
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m_nBlackHeight,
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m_iPressGroup,
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m_iPressKey;
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TBitmap * m_pBmpWhiteDDown,
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* m_pBmpWhiteLDown,
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* m_pBmpWhiteRDown,
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* m_pBmpBlackDown;
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TPngImage * m_imgFirst,
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* m_imgSecond,
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* m_imgThird,
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* m_imgForth;
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int KeyboardGetPressKey( int X, int Y );
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//录音/播放相关
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bool m_bFromFile,
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m_bModifyRecord,
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m_bAudioModified;
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int m_iStartBar,
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m_iLastStartBar,
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m_iRecordBar;
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double m_dblStartPoint,
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m_dblLastStartPoint,
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m_dblRecordPoint;
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UINT m_tTimer, m_tAccuracy;
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void ShowPlayTime();
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void ShowNoticeImg(const int iStepIndex);
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void ShowKeyboard( bool bShow );
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void LoadMelodyFromFile();
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//拖动相关
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int m_iHitBar,m_iHitPoint;
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int m_iBX;
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bool m_bDragOrHit;
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void ShowErrorMessage( int errcode );
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MESSAGE void __fastcall OnPlayOver(TMessage &msg);
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MESSAGE void __fastcall UMMediaTime(TMessage &Message);
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MESSAGE void __fastcall UMRecordComplete(TMessage &Message);
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MESSAGE void __fastcall UMRecordVolJust(TMessage &Message);
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MESSAGE void __fastcall UMSetFontPosition(TMessage &msg);
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MESSAGE void __fastcall UMHidePopControl(TMessage &msg);
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// MESSAGE void __fastcall WMEraseBkgnd(Winapi::Messages::TWMEraseBkgnd &Message);
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BEGIN_MESSAGE_MAP
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MESSAGE_HANDLER(MSG_MEDIATIME, TMessage, UMMediaTime)
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MESSAGE_HANDLER(MSG_RECORD_COMPLETE, TMessage, UMRecordComplete)
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MESSAGE_HANDLER(MSG_RECORD_VOLJUST, TMessage, UMRecordVolJust)
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MESSAGE_HANDLER(MSG_PLAY_END, TMessage, OnPlayOver)
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MESSAGE_HANDLER(UM_SETFONTPOSITION, TMessage, UMSetFontPosition)
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MESSAGE_HANDLER(UM_HIDEPOPCONTROL, TMessage, UMHidePopControl)
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MESSAGE_HANDLER(WM_ERASEBKGND, TWMEraseBkgnd, WMEraseBkgnd)
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END_MESSAGE_MAP(TForm)
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public: // User declarations
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__fastcall TRecordForm(TComponent* Owner);
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};
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//---------------------------------------------------------------------------
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extern PACKAGE TRecordForm *RecordForm;
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//---------------------------------------------------------------------------
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#endif
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