//------------------------------------------
public void Draw(
CContextDessinObjetGraphique ctx,
IElementDeSchemaReseau element,
C2iObjetGraphique objetGraphique)
{
ApplyOnSymbole(element);
if (m_symbole != null)
{
m_symbole.Transparency = 100;
Matrix oldMat = ctx.Graphic.Transform;
C2iLienDeSchemaReseau lien = objetGraphique as C2iLienDeSchemaReseau;
if (lien != null)
{
//Se place au centre du lien
Point pt = lien.GetPointCentral();
pt.Offset(-m_symbole.Width / 2, -m_symbole.Height / 2);
ctx.Graphic.TranslateTransform(pt.X, pt.Y);
}
else
{
float fEchelleX = (float)objetGraphique.Size.Width / (float)m_symbole.Size.Width;
float fEchelleY = (float)objetGraphique.Size.Height / (float)m_symbole.Size.Height;
ctx.Graphic.InterpolationMode = InterpolationMode.HighQualityBilinear;
ctx.Graphic.TranslateTransform(objetGraphique.Position.X, objetGraphique.Position.Y);
ctx.Graphic.ScaleTransform(fEchelleX, fEchelleY);
}
m_symbole.Draw(ctx);
ctx.Graphic.Transform = oldMat;
}
}
private void CControlDessinSymbole_Paint(object sender, PaintEventArgs e)
{
Graphics g = e.Graphics;
if (m_symbole != null)
{
// float fScale = (float)(((double)Math.Min(this.Size.Height,this.Size.Width)) /((double)Math.Min(m_symbole.Size.Height,m_symbole.Size.Width)));
float fScale;
if (this.Size.Height > this.Size.Width)
{
fScale = (float)((double)this.Size.Width / (double)m_symbole.Size.Width);
}
else
{
fScale = (float)((double)this.Size.Height / (double)m_symbole.Size.Height);
}
if (fScale < 1)
{
Matrix mat = new Matrix(fScale, 0, 0, fScale, 0, 0);
g.Transform = mat;
}
else
{
float depX = (float)(((double)this.Size.Width - (double)m_symbole.Size.Width) / 2.0);
float depY = (float)(((double)this.Size.Height - (double)m_symbole.Size.Height) / 2.0);
Matrix mat = new Matrix(1, 0, 0, 1, depX, depY);
g.Transform = mat;
}
CContextDessinObjetGraphique ctg = new CContextDessinObjetGraphique(g);
m_symbole.Draw(ctg);
}
}
