private void m_panel_Paint(object sender, PaintEventArgs e)
{
if (_flag)
{
IntPtr hdc = e.Graphics.GetHdc();
bool aux = CadLib.drwPaint_1(_m_hDrawing, hdc);
e.Graphics.ReleaseHdc(hdc);
}
}
public Form1()
{
InitializeComponent();
_m_hDrawing = CadLib.InitSystem_1();
bool aux = CadLib.drwLoadDataFromFile_1(_m_hDrawing, 0, 0,
GetBytesFromStringWithZero(Encoding.Default, Application.StartupPath + "\\sample.dxf"), IntPtr.Zero);
aux = CadLib.drwInitView_1(_m_hDrawing, 0, 0, (Int64)m_panel.Width, (Int64)m_panel.Height);
aux = CadLib.drwZoomExtents_1(_m_hDrawing);
_flag = true;
m_panel.Refresh();
}
