internal override DialogResult Edit(dlgDrawings owner)
{
DialogResult ret = DialogResult.None;
dlgEditCircle dlgCircle = new dlgEditCircle();
dlgCircle.LoadData(this, owner);
ret = dlgCircle.ShowDialog(owner);
return(ret);
}
internal override DialogResult Edit(dlgDrawings owner)
{
DialogResult ret = DialogResult.None;
dlgEditBezier dlgBezier = new dlgEditBezier();
dlgBezier.LoadData(this, owner);
ret = dlgBezier.ShowDialog(owner);
return(ret);
}
internal override DialogResult Edit(dlgDrawings owner)
{
DialogResult ret = DialogResult.None;
dlgEditText dlgText = new dlgEditText();
dlgText.LoadData(this, owner);
ret = dlgText.ShowDialog(owner);
return(ret);
}
internal override DialogResult Edit(dlgDrawings owner)
{
DialogResult ret = DialogResult.None;
dlgEditArc dlgArc = new dlgEditArc();
dlgArc.LoadData(this, owner);
ret = dlgArc.ShowDialog(owner);
return(ret);
}
internal override DialogResult Edit(dlgDrawings owner)
{
DialogResult ret = DialogResult.None;
dlgEditLine dlgLine = new dlgEditLine();
dlgLine.LoadData(this, owner);
ret = dlgLine.ShowDialog(owner);
calculateAttr();
return(ret);
}
internal override DialogResult Edit(dlgDrawings owner)
{
DialogResult ret = DialogResult.None;
owner.ClearMarks();
dlgEditPolygon dlgEllips = new dlgEditPolygon();
dlgEllips.LoadData(this, owner);
ret = dlgEllips.ShowDialog(owner);
return(ret);
}
public void DeleteObject()
{
if (lstDrawings.SelectedIndex >= 0)
{
int i = lstDrawings.SelectedIndex;
DrawingItem obj = (DrawingItem)lstDrawings.Items[i];
dlgDrawings frm = this.Parent as dlgDrawings;
if (drawings.Remove(obj))
{
lstDrawings.Items.RemoveAt(i);
frm.DeleteDrawing(obj);
}
}
}
private void addPoint(object sender, EventArgs e)
{
MenuItem mi = (MenuItem)sender;
Point p = (Point)mi.Tag;
ArrayToPointList();
if (_points == null || _points.Count < 2)
{
ResetDefaultProperties();
}
else
{
double ds2;
double ds = DrawingItem.DistanceFromPointToLine(p, _points[0].Point, _points[1].Point);
int i2 = 1;
int n = _points.Count - 1;
for (int i = 1; i < n; i++)
{
int k = i + 1;
if (_points[i].Point.X != _points[k].Point.X || _points[i].Point.Y != _points[k].Point.Y)
{
ds2 = DrawingItem.DistanceFromPointToLine(p, _points[i].Point, _points[k].Point);
if (ds2 < ds)
{
ds = ds2;
i2 = k;
}
}
}
ds2 = DrawingItem.DistanceFromPointToLine(p, _points[n].Point, _points[0].Point);
if (ds2 < ds)
{
_points.Add(new CPoint(p));
}
else
{
_points.Insert(i2, new CPoint(p));
}
PointListToArray();
if (Page != null)
{
dlgDrawings designPage = Page as dlgDrawings;
if (designPage != null)
{
designPage.SetItemSelection(this);
}
Page.Refresh();
}
}
}
public void MoveDown()
{
if (lstDrawings.SelectedIndex >= 0 && lstDrawings.SelectedIndex < lstDrawings.Items.Count - 1)
{
int i = lstDrawings.SelectedIndex;
DrawingItem obj = (DrawingItem)lstDrawings.Items[i];
if (drawings.MoveDown(obj))
{
ReloadData();
lstDrawings.SelectedIndex = i + 1;
dlgDrawings frm = this.Parent as dlgDrawings;
frm.Invalidate();
}
}
}
public void MoveUp()
{
if (lstDrawings.SelectedIndex > 0)
{
int i = lstDrawings.SelectedIndex;
DrawingItem obj = (DrawingItem)lstDrawings.Items[i];
if (drawings.MoveUp(obj))
{
ReloadData();
lstDrawings.SelectedIndex = i - 1;
dlgDrawings frm = this.Parent as dlgDrawings;
frm.Invalidate();
}
}
}
//
public UserControlDrawingBoard()
{
InitializeComponent();
//
drawPage = new dlgDrawings();
drawPage.TopLevel = false;
drawPage.Parent = this;
drawPage.Location = new Point(nDX, nDY + toolBar1.Height);
drawPage.Show();
drawPage.Width = Screen.PrimaryScreen.Bounds.Width - 2 * nDX;
drawPage.Height = Screen.PrimaryScreen.Bounds.Height - 2 * nDY - toolBar1.Height;
drawPage.MouseMove += new MouseEventHandler(drawPage_MouseMove);
//
System.Drawing.Graphics g = this.CreateGraphics();
dpiX = g.DpiX;
dpiY = g.DpiY;
g.Dispose();
}
public dlgDrawingBoard()
{
//
// Required for Windows Form Designer support
//
InitializeComponent();
//
drawPage = new dlgDrawings();
drawPage.TopLevel = false;
drawPage.Parent = this;
drawPage.Location = new Point(nDX, nDY + toolBar1.Height);
drawPage.Show();
drawPage.Width = Screen.PrimaryScreen.Bounds.Width - 2 * nDX;
drawPage.Height = Screen.PrimaryScreen.Bounds.Height - 2 * nDY - toolBar1.Height;
drawPage.MouseMove += new MouseEventHandler(drawPage_MouseMove);
//
System.Drawing.Graphics g = this.CreateGraphics();
dpiX = g.DpiX;
dpiY = g.DpiY;
//
}
internal void SetPage(dlgDrawings page)
{
_page = page;
_holder = new LayerHolder(page);
propertyGrid2.SelectedObject = _holder;
}
internal override bool dlgDrawingsMouseMove(object sender, MouseEventArgs e, ref int nStep, dlgDrawings owner)
{
ptNew = new Point(e.X, e.Y);
if (PointCount > 0)
{
if (nStep >= 0 && nStep < PointCount)
{
pts[nStep].X = e.X;
pts[nStep].Y = e.Y;
}
else
{
if (pts.Length > 1)
{
this.AppendPoint(e.X, e.Y);
ptCur = ptNew;
nStep = pts.Length - 1;
}
}
step = nStep;
}
return(true);
}
protected override DialogResult dlgDrawingsMouseDown(object sender, MouseEventArgs e, ref int nStep, dlgDrawings owner)
{
DialogResult ret = DialogResult.None;
pos.X = e.X;
pos.Y = e.Y;
dlgEditText dlgText = new dlgEditText();
dlgText.LoadData(this, owner);
ret = dlgText.ShowDialog(owner);
return(ret);
}
internal override bool dlgDrawingsMouseMove(object sender, MouseEventArgs e, ref int nStep, dlgDrawings owner)
{
bool bRet = false;
if (nStep >= 0 && nStep < 2)
{
switch (nStep)
{
case 0: //first point
center.X = e.X;
center.Y = e.Y;
bRet = true;
break;
case 1: //second point
radius = (int)System.Math.Sqrt((center.X - e.X) * (center.X - e.X) + (center.Y - e.Y) * (center.Y - e.Y));
bRet = true;
break;
}
}
return(bRet);
}
protected override DialogResult dlgDrawingsMouseDown(object sender, MouseEventArgs e, ref int nStep, dlgDrawings owner)
{
DialogResult ret = DialogResult.None;
switch (nStep)
{
case 0: //first point
p1.X = e.X;
p1.Y = e.Y;
calculateAttr();
nStep++;
break;
case 1: //second point
p2.X = e.X;
p2.Y = e.Y;
calculateAttr();
nStep++;
{
dlgEditLine dlgLine = new dlgEditLine();
dlgLine.LoadData(this, owner);
ret = dlgLine.ShowDialog(owner);
calculateAttr();
}
break;
}
return(ret);
}
internal override bool dlgDrawingsMouseMove(object sender, MouseEventArgs e, ref int nStep, dlgDrawings owner)
{
bool bRet = false;
if (nStep >= 0 && nStep < 2)
{
switch (nStep)
{
case 0: //first point
p1.X = e.X;
p1.Y = e.Y;
calculateAttr();
bRet = true;
break;
case 1: //second point
p2.X = e.X;
p2.Y = e.Y;
calculateAttr();
bRet = true;
break;
}
}
return(bRet);
}
private void toolBar1_ButtonClick(object sender, System.Windows.Forms.ToolBarButtonClickEventArgs e)
{
switch (toolBar1.Buttons.IndexOf(e.Button))
{
case 0: //new
{
dlgNewDrawing dlg = new dlgNewDrawing();
dlg.LoadData(HotspotOnly);
if (dlg.ShowDialog(this) == DialogResult.OK)
{
dlgDrawings frm = this.Parent as dlgDrawings;
dlg.objRet.Page = frm;
frm.StartDrawing(dlg.objRet);
this.Hide();
}
}
break;
case 1: //edit
if (lstDrawings.SelectedIndex >= 0)
{
dlgDrawings frm = this.Parent as dlgDrawings;
DrawingItem obj = lstDrawings.Items[lstDrawings.SelectedIndex] as DrawingItem;
if (obj != null)
{
obj.Edit(frm);
}
}
break;
case 2: //delete
DeleteObject();
break;
case 3: //up
MoveUp();
break;
case 4: //down
MoveDown();
break;
case 5: //finish
this.DialogResult = System.Windows.Forms.DialogResult.OK;
frmParent.DialogResult = System.Windows.Forms.DialogResult.OK;
frmParent.Close();
break;
case 6: //cancel
this.DialogResult = System.Windows.Forms.DialogResult.Cancel;
frmParent.DialogResult = System.Windows.Forms.DialogResult.Cancel;
frmParent.Close();
break;
case 8: //show/hide background image
if (e.Button.Pushed)
{
if (frmParent != null)
{
if (frmParent.BKImage != null)
{
frmParent.BackgroundImage = frmParent.BKImage;
}
}
}
else
{
frmParent.BackgroundImage = null;
}
frmParent.Invalidate();
break;
}
}
protected override DialogResult dlgDrawingsMouseDown(object sender, MouseEventArgs e, ref int nStep, dlgDrawings owner)
{
ptNew = new Point(e.X, e.Y);
if (e.Button == System.Windows.Forms.MouseButtons.Right)
{
dlgModalMenu menu = new dlgModalMenu();
menu.Left = e.X;
menu.Top = e.Y;
menu.Width = menu.Width - 1;
menu.AddItem("Finish");
menu.AddItem("Continue");
menu.AddItem("Cancel");
if (nStep >= 0 && nStep < PointCount)
{
menu.AddItem("Delete");
menu.AddItem("Skip");
}
menu.ShowDialog(owner);
switch (menu.nRet)
{
case 0:
owner.Invalidate();
dlgEditPolygon dlgEllips = new dlgEditPolygon();
dlgEllips.LoadData(this, owner);
return(dlgEllips.ShowDialog(owner));
case 2:
return(System.Windows.Forms.DialogResult.Cancel);
case 3:
DeletePoint(nStep);
break;
case 4:
pts[nStep] = ptCur;
nStep++;
break;
}
if (nStep >= 0 && nStep < PointCount)
{
ptCur = pts[nStep];
}
return(System.Windows.Forms.DialogResult.None);
}
else
{
if (nStep >= 0 && nStep < PointCount)
{
pts[nStep].X = e.X;
pts[nStep].Y = e.Y;
}
else
{
AppendPoint(e.X, e.Y);
}
nStep++;
step = nStep;
if (nStep >= 0 && nStep < PointCount)
{
ptCur = pts[nStep];
}
return(System.Windows.Forms.DialogResult.None);
}
}
protected override DialogResult dlgDrawingsMouseDown(object sender, MouseEventArgs e, ref int nStep, dlgDrawings owner)
{
DialogResult ret = DialogResult.None;
switch (nStep)
{
case 0: //first step, select center
center.X = e.X;
center.Y = e.Y;
nStep++;
break;
case 1: //second step, choose radius
radius = (int)System.Math.Sqrt((center.X - e.X) * (center.X - e.X) + (center.Y - e.Y) * (center.Y - e.Y));
nStep++;
{
dlgEditCircle dlgCircle = new dlgEditCircle();
dlgCircle.LoadData(this, owner);
ret = dlgCircle.ShowDialog(owner);
}
break;
}
return(ret);
}
protected override DialogResult dlgDrawingsMouseDown(object sender, MouseEventArgs e, ref int nStep, dlgDrawings owner)
{
DialogResult ret = DialogResult.None;
switch (nStep)
{
case 0: //first step, select up-left corner
SetOrigin(e.X, e.Y);
nStep++;
break;
case 1: //second step, size
if (e.X > Left)
{
SetBoundsWidth(e.X - Left);
}
else
{
SetBoundsWidth(Left - e.X);
Left = e.X;
}
if (e.Y > Top)
{
SetBoundsHeight(e.Y - Top);
}
else
{
SetBoundsHeight(Top - e.Y);
Top = e.Y;
}
nStep++;
owner.Invalidate();
dlgEditEllips dlgEllips = new dlgEditEllips();
dlgEllips.LoadData(this, owner);
dlgEllips.Text = "Rectangle properties";
ret = dlgEllips.ShowDialog(owner);
break;
}
step = nStep;
return(ret);
}
internal override bool dlgDrawingsMouseMove(object sender, System.Windows.Forms.MouseEventArgs e, ref int nStep, dlgDrawings owner)
{
bool bRet = false;
if (nStep >= 0 && nStep < 4)
{
switch (nStep)
{
case 0: //first point
rc.X = e.X;
rc.Y = e.Y;
bRet = true;
break;
case 1: //second point
if (e.X > rc.X)
{
rc.Width = e.X - rc.X;
}
else
{
rc.Width = rc.X - e.X;
rc.X = e.X;
}
if (e.Y > rc.Y)
{
rc.Height = e.Y - rc.Y;
}
else
{
rc.Height = rc.Y - e.Y;
rc.Y = e.Y;
}
bRet = true;
break;
case 2: //start angle
{
int x = rc.X + rc.Width / 2;
int y = rc.Y + rc.Height / 2;
x = e.X - x;
y = e.Y - y;
this.startAngle = (float)((180 / System.Math.PI) * System.Math.Atan2((double)y, (double)x));
bRet = true;
}
break;
case 3: //end angle
{
int x = rc.X + rc.Width / 2;
int y = rc.Y + rc.Height / 2;
x = e.X - x;
y = e.Y - y;
float a = (float)((180 / System.Math.PI) * System.Math.Atan2((double)y, (double)x));
this.sweepAngle = a - this.startAngle;
bRet = true;
}
break;
}
}
return(bRet);
}
protected override System.Windows.Forms.DialogResult dlgDrawingsMouseDown(object sender, System.Windows.Forms.MouseEventArgs e, ref int nStep, dlgDrawings owner)
{
System.Windows.Forms.DialogResult ret = System.Windows.Forms.DialogResult.None;
switch (nStep)
{
case 0: //first step, select up-left corner
rc.X = e.X;
rc.Y = e.Y;
nStep++;
break;
case 1: //second step, size
if (e.X > rc.X)
{
rc.Width = e.X - rc.X;
}
else
{
rc.Width = rc.X - e.X;
rc.X = e.X;
}
if (e.Y > rc.Y)
{
rc.Height = e.Y - rc.Y;
}
else
{
rc.Height = rc.Y - e.Y;
rc.Y = e.Y;
}
nStep++;
break;
case 2: //start angle
{
int x = rc.X + rc.Width / 2;
int y = rc.Y + rc.Height / 2;
x = e.X - x;
y = e.Y - y;
this.startAngle = (float)((180 / System.Math.PI) * System.Math.Atan2((double)y, (double)x));
nStep++;
}
break;
case 3: //end angle
{
int x = rc.X + rc.Width / 2;
int y = rc.Y + rc.Height / 2;
x = e.X - x;
y = e.Y - y;
float a = (float)((180 / System.Math.PI) * System.Math.Atan2((double)y, (double)x));
this.sweepAngle = a - this.startAngle;
nStep++;
owner.Invalidate();
dlgEditArc dlgArc = new dlgEditArc();
dlgArc.LoadData(this, owner);
ret = dlgArc.ShowDialog(owner);
}
break;
}
step = nStep;
return(ret);
}
internal override bool dlgDrawingsMouseMove(object sender, MouseEventArgs e, ref int nStep, dlgDrawings owner)
{
bool bRet = false;
if (nStep == 0)
{
pos.X = e.X;
pos.Y = e.Y;
bRet = true;
}
return(bRet);
}
internal override bool dlgDrawingsMouseMove(object sender, MouseEventArgs e, ref int nStep, dlgDrawings owner)
{
bool bRet = false;
if (nStep >= 0 && nStep < 4)
{
switch (nStep)
{
case 0: //first point
ptStart.X = e.X;
ptStart.Y = e.Y;
bRet = true;
break;
case 1: //second point
ptEnd.X = e.X;
ptEnd.Y = e.Y;
bRet = true;
break;
case 2: //first point
ptControl1.X = e.X;
ptControl1.Y = e.Y;
bRet = true;
break;
case 3: //second point
ptControl2.X = e.X;
ptControl2.Y = e.Y;
bRet = true;
break;
}
}
return(bRet);
}
internal override bool dlgDrawingsMouseMove(object sender, MouseEventArgs e, ref int nStep, dlgDrawings owner)
{
bool bRet = false;
if (nStep >= 0 && nStep < 4)
{
switch (nStep)
{
case 0: //first point
SetOrigin(e.X, e.Y);
bRet = true;
break;
case 1: //second point
if (e.X > Left)
{
SetBoundsWidth(e.X - Left);
}
else
{
SetBoundsWidth(Left - e.X);
Left = e.X;
}
if (e.Y > Top)
{
SetBoundsHeight(e.Y - Top);
}
else
{
SetBoundsHeight(Top - e.Y);
Top = e.Y;
}
bRet = true;
break;
}
}
return(bRet);
}
protected override DialogResult dlgDrawingsMouseDown(object sender, MouseEventArgs e, ref int nStep, dlgDrawings owner)
{
dlgBezierStep dlgStep;
switch (nStep)
{
case 0: //
ptStart.X = e.X;
ptStart.Y = e.Y;
nStep++;
break;
case 1: //
ptEnd.X = e.X;
ptEnd.Y = e.Y;
nStep++;
break;
case 2: //
ptControl1.X = e.X;
ptControl1.Y = e.Y;
nStep++;
break;
case 3: //
ptControl2.X = e.X;
ptControl2.Y = e.Y;
nStep++;
break;
}
dlgStep = new dlgBezierStep();
dlgStep.SetStep(nStep);
dlgStep.ShowDialog((Form)sender);
if (dlgStep.nStep < 0)
{
return(DialogResult.Cancel);
}
else if (dlgStep.nStep >= 10)
{
owner.Invalidate();
dlgEditBezier dlgBezier = new dlgEditBezier();
dlgBezier.LoadData(this, owner);
return(dlgBezier.ShowDialog(owner));
}
else
{
nStep = dlgStep.nStep;
}
step = nStep;
return(DialogResult.None);
}
