private void DesignPanel_MouseClick(object sender, MouseEventArgs e)
{
foreach (CellObject obj in lstobj)
{
if (obj.r.Contains(e.X, e.Y))
{
if (obj.obj_type == 301)
{
IGridable gridable = this;
List <string> lst = new List <string>();
foreach (System.Data.DataColumn col in tb.Columns)
{
lst.Add(col.ColumnName);
}
if (gridable.EditGrid(lst.ToArray()) == true)
{
if (this.dataChange != null)
{
this.dataChange.Invoke(this, new EventArgs());
}
}
break;
}
}
}
}
// =======================================
// Blaine is a pain, and that is the truth
// =======================================
public static int TrainCrash(string trackString, string aTrain, int aTrainPos, string bTrain, int bTrainPos, int limit, bool visualise = false)
{
Console.WriteLine($"aTrain: {aTrain}. aTrainPos: {aTrainPos}. bTrain: {bTrain}. bTrainPos: {bTrainPos}. Limit {limit}.");
var grid = new Grid(trackString);
grid.PrintGrid();
var start = grid.GetStart();
var track = TrackBuilder.GetTrack(start, grid);
var gridables = new IGridable[] { track, new Train(aTrain, aTrainPos, track), new Train(bTrain, bTrainPos, track) };
var moveables = gridables.OfType <IMoveable>();
grid.ClearGrid();
int timer = 0;
do
{
grid.Visualise(gridables, visualise, timer == 0);
if (moveables.IsCollision())
{
Console.WriteLine($"Collision at time {timer}.");
return(timer);
}
moveables.MoveAll();
timer++;
}while (timer <= limit);
Console.WriteLine($"No Collision before {timer}.");
return(-1);
}
private void contextMenuStrip2_ItemClicked(object sender, ToolStripItemClickedEventArgs e)
{
this.contextMenuStrip2.Visible = false;
try
{
if (e.ClickedItem.Text == "文本内容")
{
IInput input = new InputString();
string def = "";
if (SelectObjects.Count == 1)
{
IContextable contextable = (IContextable)SelectObjects[0];
def = contextable.Context;
}
if (input.Input(def, out def) == true)
{
foreach (IPrintObject ins in SelectObjects)
{
IContextable contextable = (IContextable)ins;
contextable.Context = def;
}
Record();
}
}
else if (e.ClickedItem.Text == "文本对齐")
{
ISelectContextAlign align = new SelectContextAlign();
int def = 0;
if (SelectObjects.Count == 1)
{
IContextAlignAble contextalignable = (IContextAlignAble)SelectObjects[0];
def = contextalignable.Align;
}
if (align.Select(def, out def) == true)
{
foreach (IPrintObject ins in SelectObjects)
{
IContextAlignAble contextalignable = (IContextAlignAble)ins;
contextalignable.Align = def;
}
Record();
}
}
else if (e.ClickedItem.Text == "区域")
{
IInput input = new InputString();
int Area = -1;
if (SelectObjects.Count == 1)
{
IChangeAreaAble changeareaable = (IChangeAreaAble)SelectObjects[0];
Area = changeareaable.Area;
}
IChangePrintArea printarea = new ChangePrintArea();
if (printarea.Change(Area, out Area) == true)
{
foreach (IPrintObject ins in SelectObjects)
{
IChangeAreaAble changeareaable = (IChangeAreaAble)ins;
changeareaable.Area = Area;
}
Record();
}
}
else if (e.ClickedItem.Text == "删除")
{
List <IPrintObject> lst = new List <IPrintObject>();
foreach (IPrintObject ins in SelectObjects)
{
lst.Add(ins);
}
foreach (IPrintObject ins in lst)
{
IDeleteable deleteable = (IDeleteable)ins;
deleteable.Delete(pnl);
}
Record();
}
else if (e.ClickedItem.Text == "字体")
{
FontDialog f = new FontDialog();
if (SelectObjects.Count == 1)
{
IFontable fontable = (IFontable)SelectObjects[0];
f.Font = fontable.Font;
}
if (f.ShowDialog() == DialogResult.OK)
{
foreach (IPrintObject ins in SelectObjects)
{
IFontable fontable = (IFontable)ins;
fontable.Font = f.Font;
}
Record();
}
}
else if (e.ClickedItem.Text == "边框")
{
IEditBorder border = new EditBorder();
int borderLeft = 0;
int borderRight = 0;
int borderTop = 0;
int borderBottom = 0;
if (SelectObjects.Count == 1)
{
IBorderable borderable = (IBorderable)SelectObjects[0];
borderLeft = borderable.BorderLeft;
borderRight = borderable.BorderRight;
borderTop = borderable.BorderTop;
borderBottom = borderable.BorderBottom;
}
if (border.EditBorder(borderLeft, borderRight, borderTop, borderBottom,
out borderLeft, out borderRight, out borderTop, out borderBottom) == true)
{
foreach (IPrintObject ins in SelectObjects)
{
IBorderable borderable = (IBorderable)ins;
borderable.BorderLeft = borderLeft;
borderable.BorderRight = borderRight;
borderable.BorderTop = borderTop;
borderable.BorderBottom = borderBottom;
}
Record();
}
}
else if (e.ClickedItem.Text == "颜色")
{
ColorDialog f = new ColorDialog();
Color def = Color.Black;
if (SelectObjects.Count == 1)
{
IColorable colorable = (IColorable)SelectObjects[0];
def = colorable.Color;
}
f.Color = def;
if (f.ShowDialog() == DialogResult.OK)
{
foreach (IPrintObject ins in SelectObjects)
{
IColorable colorable = (IColorable)ins;
colorable.Color = f.Color;
}
Record();
}
}
else if (e.ClickedItem.Text == "左对齐")
{
ISizeable sizeable2 = (ISizeable)_fistSelectObject;
foreach (IPrintObject ins in SelectObjects)
{
ISizeable sizeable = (ISizeable)ins;
sizeable.Location = new Point(sizeable2.Location.X, sizeable.Location.Y);
}
Record();
}
else if (e.ClickedItem.Text == "右对齐")
{
ISizeable sizeable2 = (ISizeable)_fistSelectObject;
foreach (IPrintObject ins in SelectObjects)
{
ISizeable sizeable = (ISizeable)ins;
sizeable.Location = new Point((sizeable2.Location.X + sizeable2.Size.Width) - sizeable.Size.Width, sizeable.Location.Y);
}
Record();
}
else if (e.ClickedItem.Text == "上对齐")
{
ISizeable sizeable2 = (ISizeable)_fistSelectObject;
foreach (IPrintObject ins in SelectObjects)
{
ISizeable sizeable = (ISizeable)ins;
sizeable.Location = new Point(sizeable.Location.X, sizeable2.Location.Y);
}
Record();
}
else if (e.ClickedItem.Text == "下对齐")
{
ISizeable sizeable2 = (ISizeable)_fistSelectObject;
foreach (IPrintObject ins in SelectObjects)
{
ISizeable sizeable = (ISizeable)ins;
sizeable.Location = new Point(sizeable.Location.X, (sizeable2.Location.Y + sizeable2.Size.Height) - sizeable.Size.Height);
}
Record();
}
else if (e.ClickedItem.Text == "表格内容")
{
IGridable gridable = (IGridable)_fistSelectObject;
List <string> lst = new List <string>();
if (tbdetail != null)
{
foreach (System.Data.DataColumn col in tbdetail.Columns)
{
if (col.ColumnName.StartsWith("#") == false)
{
lst.Add(col.ColumnName);
}
}
}
if (lst.Contains("#") == false)
{
lst.Add("#");
}
if (lst.Contains("i") == false)
{
lst.Add("i");
}
if (gridable.EditGrid(lst.ToArray()) == true)
{
Record();
}
}
else if (e.ClickedItem.Text == "表格格式")
{
IGridable gridable = (IGridable)_fistSelectObject;
if (gridable.SetStyle() == true)
{
Record();
}
}
else if (e.ClickedItem.Text == "导入图片")
{
OpenFileDialog f = new OpenFileDialog();
if (f.ShowDialog() == DialogResult.OK)
{
var fileInfo = new System.IO.FileInfo(f.FileName);
decimal len = Conv.ToDecimal(fileInfo.Length);
len = len / 1024;
if (len > 500)
{
throw new Exception("图片文件大于500K");
}
var img = Image.FromFile(f.FileName);
IImageAble imageable = (IImageAble)_fistSelectObject;
imageable.Image = img;
Record();
}
}
else if (e.ClickedItem.Text == "导出图片")
{
IImageAble imageable = (IImageAble)_fistSelectObject;
if (imageable.Image == null)
{
throw new Exception("无可导出的图片");
}
else
{
SaveFileDialog f = new SaveFileDialog();
f.Filter = "*.jpg|*.jpg";
if (f.ShowDialog() == DialogResult.OK)
{
imageable.Image.Save(f.FileName, System.Drawing.Imaging.ImageFormat.Jpeg);
}
}
}
else if (e.ClickedItem.Text == "属性")
{
System.Windows.Forms.MessageBox.Show(_fistSelectObject.propertyInfo, "属性");
}
else if (e.ClickedItem.Text == "格式化")
{
IInput input = new InputFormatString();
string def = "";
if (SelectObjects.Count == 1)
{
IFormatable formatable = (IFormatable)SelectObjects[0];
def = formatable.Format;
}
if (input.Input(def, out def) == true)
{
foreach (IPrintObject ins in SelectObjects)
{
IFormatable formatable = (IFormatable)ins;
formatable.Format = def;
}
Record();
}
}
else if (e.ClickedItem.Text == "改字段")
{
string def = "";
if (SelectObjects.Count == 1)
{
IFieldAble fieldable = (IFieldAble)SelectObjects[0];
def = fieldable.Field;
}
IChangeField chg = new ChangeField();
List <string> lst = new List <string>();
if (tbmain != null)
{
foreach (System.Data.DataColumn col in tbmain.Columns)
{
lst.Add(col.ColumnName);
}
}
if (chg.Change(lst.ToArray(), def, out def) == true)
{
foreach (IPrintObject ins in SelectObjects)
{
IFieldAble fieldable = (IFieldAble)ins;
fieldable.Field = def;
}
Record();
}
}
}
catch (Exception ex)
{
System.Windows.Forms.MessageBox.Show(ex.Message);
}
}
public virtual void Remove(IGridable gr)
{
if (gr.Cell != null)
gr.Cell.Components.Remove(gr);
Components.Remove(gr);
}
/// <summary>
/// Return cell that contains specified grid component
/// </summary>
/// <param name="gr"></param>
/// <returns></returns>
public virtual Cell IndexOf(IGridable gr)
{
return IndexOf(gr.GridPosition);
}
public virtual void Add(IGridable gr)
{
Cell cell = this.IndexOf(gr.GridPosition);
if (cell != null)
cell.Components.Add(gr);
this.Components.Add(gr);
gr.Cell = cell;
}