private void dlgDrawingBoard_Activated(object sender, System.EventArgs e) { if (drawPage != null) { drawPage.Invalidate(); } timer1.Enabled = true; }
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); }
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(); } } }
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); }
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 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); }