39 lines
1.2 KiB
C++
39 lines
1.2 KiB
C++
//---------------------------------------------------------------------------
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#include <vcl.h>
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#pragma hdrstop
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#include "MainForm.h"
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//---------------------------------------------------------------------------
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#pragma package(smart_init)
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#pragma link "JvComponent"
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#pragma link "JvExControls"
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#pragma link "JvZoom"
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#pragma resource "*.dfm"
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TfrmMain *frmMain;
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//---------------------------------------------------------------------------
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__fastcall TfrmMain::TfrmMain(TComponent* Owner)
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: TForm(Owner)
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{
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JvZoom1->Active = true;
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}
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//---------------------------------------------------------------------------
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void __fastcall TfrmMain::CheckBox1Click(TObject *Sender)
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{
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JvZoom1->Active = CheckBox1->Checked;
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}
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//---------------------------------------------------------------------------
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void __fastcall TfrmMain::Button1Click(TObject *Sender)
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{
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JvZoom1->ZoomLevel = JvZoom1->ZoomLevel/2;
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}
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//---------------------------------------------------------------------------
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void __fastcall TfrmMain::Button2Click(TObject *Sender)
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{
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JvZoom1->ZoomLevel = JvZoom1->ZoomLevel*2;
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}
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//---------------------------------------------------------------------------
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