public bool PointIsInSelection(Point pt)
{
foreach (I2iObjetGraphique obj in this)
{
if (CUtilRect.Normalise(obj.RectangleAbsolu).Contains(pt))
{
return(true);
}
}
return(false);
}
public override void Draw2D(sc2i.drawing.CContextDessinObjetGraphique contexte, EFaceVueDynamique faceVisible, System.Drawing.Size sizeReference)
{
I2iObjetGraphique rect = Get2D(faceVisible);
Brush br = new HatchBrush(HatchStyle.Divot, ForeColor, Color.FromArgb(50, BackColor));
Rectangle rct = CUtilRect.Normalise(rect.RectangleAbsolu);
contexte.Graphic.FillRectangle(br, rct);
br.Dispose();
contexte.Graphic.DrawRectangle(Pens.Beige, rct);
foreach (C2iComposant3D fils in SortChildsFor2D(faceVisible))
{
fils.Draw2D(contexte, faceVisible, sizeReference);
}
}
public override void Draw2D(
sc2i.drawing.CContextDessinObjetGraphique ctx,
EFaceVueDynamique faceVisible,
Size sizeReference)
{
I2iObjetGraphique rect = Get2D(faceVisible);
Brush br = new SolidBrush(BackColor);
ctx.Graphic.FillRectangle(br, CUtilRect.Normalise(rect.RectangleAbsolu));
br.Dispose();
foreach (C2iComposant3D fils in SortChildsFor2D(faceVisible))
{
fils.Draw2D(ctx, faceVisible, sizeReference);
}
}
private void InitPoignees(I2iObjetGraphique obj)
{
if (!obj.NoPoignees)
{
for (int n = 0; n < 8; n++)
{
CPoignee p = new CPoignee(this, obj, Editeur);
switch (n)
{
case 0:
p.Alignement = ContentAlignment.TopLeft;
break;
case 1:
p.Alignement = ContentAlignment.TopCenter;
break;
case 2:
p.Alignement = ContentAlignment.TopRight;
break;
case 3:
p.Alignement = ContentAlignment.MiddleLeft;
break;
case 4:
p.Alignement = ContentAlignment.MiddleRight;
break;
case 5:
p.Alignement = ContentAlignment.BottomLeft;
break;
case 6:
p.Alignement = ContentAlignment.BottomCenter;
break;
case 7:
p.Alignement = ContentAlignment.BottomRight;
break;
}
p.RecalcPosition(CUtilRect.Normalise(obj.RectangleAbsolu));
m_poignees.Add(p);
}
}
}
///////////////////////////////////
public void Draw(Graphics g)
{
if (m_bIsDragging)
{
Pen pen = new Pen(Brushes.Black, 1);
pen.DashStyle = System.Drawing.Drawing2D.DashStyle.Dot;
Rectangle rectDisplay = CUtilRect.Normalise(new Rectangle(Editeur.GetDisplayPointFromLogical(m_rectResize.Location),
Editeur.GetDisplaySizeFromLogical(m_rectResize.Size)));
g.DrawRectangle(pen, rectDisplay);
pen.Dispose();
m_bNewSizeCalculated = false;
}
Rectangle rect = new Rectangle(PositionDisplay, new Size(c_nTaille, c_nTaille));
Brush bb;
if (m_bIsDragging)
{
bb = new SolidBrush(CouleurPoigneeSelectionnee);
}
else
{
bb = new SolidBrush(CouleurPoignee);
}
g.FillRectangle(bb, rect);
g.DrawRectangle(CrayonBordure, rect);
bb.Dispose();
}
//-------------------------------------------
public override void Draw2D(sc2i.drawing.CContextDessinObjetGraphique contexte, EFaceVueDynamique faceVisible, System.Drawing.Size sizeReference)
{
I2iObjetGraphique rect = Get2D(faceVisible);
Brush br = new SolidBrush(BackColor);
Rectangle rct = CUtilRect.Normalise(rect.RectangleAbsolu);
contexte.Graphic.FillRectangle(br, rct);
br.Dispose();
contexte.Graphic.DrawRectangle(Pens.Beige, rct);
Pen pen = new Pen(Color.Black);
if (ConvertFaceToLocal(faceVisible) == AlignmentFace)
{
if (m_nEspaceGraduations > 0)
{
switch (GraduationOrientation)
{
case EGraduationOrientation.HorizMinToMax:
for (int n = 0; n < rct.Width; n += m_nEspaceGraduations)
{
contexte.Graphic.DrawLine(pen, rct.Left + n, rct.Top, rct.Left + n, rct.Bottom);
}
break;
case EGraduationOrientation.HorizMaxToMin:
for (int n = rct.Width; n > 0; n -= m_nEspaceGraduations)
{
contexte.Graphic.DrawLine(pen, rct.Left + n, rct.Top, rct.Left + n, rct.Bottom);
}
break;
case EGraduationOrientation.VertMinToMax:
for (int n = 0; n < rct.Height; n += m_nEspaceGraduations)
{
contexte.Graphic.DrawLine(pen, rct.Left, rct.Top + n, rct.Right, rct.Top + n);
}
break;
case EGraduationOrientation.VertMaxToMin:
for (int n = Size.Height; n > 0; n -= m_nEspaceGraduations)
{
contexte.Graphic.DrawLine(pen, rct.Left, rct.Top + n, rct.Right, rct.Top + n);
}
break;
default:
break;
}
}
}
pen.Dispose();
foreach (C2iComposant3D fils in SortChildsFor2D(faceVisible))
{
fils.Draw2D(contexte, faceVisible, sizeReference);
}
}
// /////////////////////////////////////////////////
public virtual void Draw(Graphics g, Rectangle zone, bool bAvecPoignees)
{
if (Count == 0)
{
return;
}
RecalcPositionPoignees();
Pen penNotLock = new Pen(Color.Red, 2);
penNotLock.DashStyle = DashStyle.Dot;
Pen penLock = new Pen(Color.Brown, 2);
Pen pBordureWhite = new Pen(Color.White);
Pen pBordureBlack = new Pen(Color.Black);
foreach (I2iObjetGraphique obj in this)
{
if (!obj.NoRectangleSelection)
{
Rectangle rect = CUtilRect.Normalise(new Rectangle(
Editeur.GetDisplayPointFromLogical(obj.PositionAbsolue),
Editeur.GetDisplaySizeFromLogical(obj.Size)));
if (obj.IsLock)
{
penLock.DashStyle = obj == ControlReference ? DashStyle.Solid : DashStyle.Dot;
g.DrawRectangle(penLock, rect);
Bitmap bmpLock = Properties.Resources._lock;
if (obj.RectangleAbsolu.Width > bmpLock.Width && obj.RectangleAbsolu.Height > bmpLock.Height)
{
Rectangle rctIco = new Rectangle(
Editeur.GetDisplayPointFromLogical(new Point(obj.RectangleAbsolu.Right, obj.RectangleAbsolu.Top)),
bmpLock.Size);
rctIco.Offset(-bmpLock.Width, 0);
g.DrawImageUnscaled(bmpLock, rctIco.Location);
g.DrawRectangle(Pens.Black, rctIco);
}
}
else
{
if (Editeur.LockEdition && obj == ControlReference)
{
penNotLock.DashStyle = DashStyle.Solid;
}
else
{
penNotLock.DashStyle = DashStyle.Dot;
}
g.DrawRectangle(penNotLock, rect);
if (!Editeur.LockEdition)
{
List <CPoignee> poignees = GetPoignees(obj);
foreach (CPoignee p in poignees)
{
p.CouleurPoignee = obj == ControlReference ? Color.Black : Color.FromArgb(80, Color.White);
p.CrayonBordure = obj == ControlReference ? pBordureWhite : pBordureBlack;
p.Draw(g);
}
}
}
}
}
penNotLock.Dispose();
penLock.Dispose();
}
public virtual void MouseMove(Point ptLogique)
{
try
{
if (EnRedimentionnement)
{
DateTime dtStart = DateTime.Now;
Graphics g = Editeur.CreateGraphics();
Bitmap bmp = CacheScreenShot;
CPoignee poigneeRef = m_poigneesEnCour[0];
foreach (CPoignee p in m_poigneesEnCour)
{
//Redessine le fond
Rectangle rctPoignee = p.DerniereZoneDisplayPourResize;
g.DrawImage(bmp, rctPoignee, rctPoignee, GraphicsUnit.Pixel);
//Déplace la poignée
int nDecalX = p.PointDebutDrag.X - poigneeRef.PointDebutDrag.X;
int nDecalY = p.PointDebutDrag.Y - poigneeRef.PointDebutDrag.Y;
Point ptMove = new Point(ptLogique.X + nDecalX, ptLogique.Y + nDecalY);
p.MouseMove(ptMove);
//Dessine la poignée (et la zone de redimensionnement)
p.Draw(g);
}
g.Dispose();
}
else if (EnSelection)
{
//Redessine la sélection dans une image
//Redessiner fond
Bitmap bmp = CacheScreenShot;
Graphics g = Editeur.CreateGraphics();
g.DrawImage(bmp, m_lastZoneDisplayDessinee, m_lastZoneDisplayDessinee, GraphicsUnit.Pixel);
Rectangle rct = GetRectangleSelection(ptLogique);
rct = CUtilRect.Normalise(new Rectangle(Editeur.GetDisplayPointFromLogical(rct.Location),
Editeur.GetDisplaySizeFromLogical(rct.Size)));
m_lastZoneDisplayDessinee = new Rectangle(rct.Location, new Size(rct.Width + 1, rct.Height + 1));
g.DrawRectangle(Pens.Blue, rct);
Brush bb = new SolidBrush(Color.FromArgb(50, Color.YellowGreen));
g.FillRectangle(bb, rct);
g.Dispose();
bb.Dispose();
}
//DEPLACEMENT
else if (Control.MouseButtons == MouseButtons.Left &&
m_bMouseDownDansCetteFenetre && !m_bBlocageMove &&
(Math.Abs(m_ptStartDrag.X - ptLogique.X) > 3 ||
Math.Abs(m_ptStartDrag.Y - ptLogique.Y) > 3))
{
m_bIsStartDragging = true;
if (m_waitSelection != null && m_waitSelection.Count > 0 && this.Contains(m_waitSelection[0]))
{
ControlReference = m_waitSelection[0];
}
m_waitSelection = null;
try
{
List <CDonneeDragDropObjetGraphique> datasDrag = new List <CDonneeDragDropObjetGraphique>();
bool bDrag = false;
foreach (I2iObjetGraphique obj in this)
{
if (obj.IsLock)
{
continue;
}
Point ptOffset = new Point(m_ptStartDrag.X - obj.RectangleAbsolu.Left, m_ptStartDrag.Y - obj.RectangleAbsolu.Top);
datasDrag.Add(new CDonneeDragDropObjetGraphique(Editeur.OrigineDragDropId, obj, ptOffset));
bDrag = true;
}
DataObject dataObj = new DataObject(datasDrag);
Editeur.CompleteDragDropData(dataObj, ToArray());
if (bDrag)
{
Editeur.DoDragDrop(dataObj, System.Windows.Forms.DragDropEffects.Move | System.Windows.Forms.DragDropEffects.Copy | DragDropEffects.Link);
}
m_bMouseDownDansCetteFenetre = false;
}
catch
{
}
m_bIsStartDragging = false;
}
else if (Control.MouseButtons != MouseButtons.Left)
{
if (!Editeur.LockEdition)
{
bool bOnElementSelectione = false;
foreach (I2iObjetGraphique ele in this)
{
if (!ele.IsLock && CUtilRect.Normalise(ele.RectangleAbsolu).Contains(ptLogique))
{
bOnElementSelectione = true;
break;
}
}
if (bOnElementSelectione)
{
Cursor.Current = Cursors.SizeAll;
}
foreach (CPoignee poignee in ToutesLesPoignees)
{
if (!poignee.ObjetLie.IsLock && poignee.IsPointIn(ptLogique))
{
Cursor.Current = poignee.Cursor;
break;
}
}
}
}
}
catch
{
}
}
//-----------------------------------------------
public bool IsPointIn(System.Drawing.Point pt)
{
return(CUtilRect.Normalise(RectangleAbsolu).Contains(pt));
}