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http://gitlab.expertsoft.com.ua/git/expertcad
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559 lines
19 KiB
ObjectPascal
559 lines
19 KiB
ObjectPascal
unit U_Test;
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{$J+}
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interface
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uses
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Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
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Dialogs, ExtCtrls, PCPanel, PCDrawBox, PCDrawing, PowerCad, StdCtrls, pcMsbar, ComCtrls, ToolWin,
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PCTypesUtils,DrawObjects,Menus, DlgBase, ExtDlgs, PCLayerDlg, OleCtnrs,buttons,
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PCgui,GuiStrings, DrawEngine, U_ESCadClasess, U_Common;
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type
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TForm1 = class(TForm)
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PowerCad1: TPowerCad;
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Panel1: TPanel;
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bOrthoLine: TButton;
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bSelected: TButton;
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cbAngle: TComboBox;
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bDuplicate: TButton;
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bNormal: TButton;
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bbComp: TBitBtn;
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bbServer: TBitBtn;
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bSetScale: TButton;
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bLineTest: TButton;
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bRectTest: TButton;
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bDisconnect: TButton;
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bDivideLine: TButton;
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Bevel1: TBevel;
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Label1: TLabel;
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Label2: TLabel;
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Memo2: TMemo;
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Memo3: TMemo;
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Label3: TLabel;
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Button3: TButton;
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Button1: TButton;
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Button2: TButton;
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Button4: TButton;
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procedure FormCreate(Sender: TObject);
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procedure bOrthoLineClick(Sender: TObject);
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procedure bFigGroupClick(Sender: TObject);
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procedure bSelectedClick(Sender: TObject);
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procedure bLineTestClick(Sender: TObject);
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procedure PowerCad1SurfaceMove(Sender: TObject; Shift: TShiftState; X,
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Y: Double);
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procedure bDuplicateClick(Sender: TObject);
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procedure FormShow(Sender: TObject);
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procedure bNormalClick(Sender: TObject);
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procedure PowerCad1BeforeDelete(Sender: TObject; Figure: TFigure;
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var CanDelete: Boolean);
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procedure PowerCad1KeyDown(Sender: TObject; var Key: Word;
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Shift: TShiftState);
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procedure PowerCad1KeyUp(Sender: TObject; var Key: Word;
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Shift: TShiftState);
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procedure bbCompClick(Sender: TObject);
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procedure bbServerClick(Sender: TObject);
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procedure bSetScaleClick(Sender: TObject);
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procedure bRectTestClick(Sender: TObject);
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procedure PowerCad1FigureMoved(Sender: TObject; Figure: TFigure; dx,
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dy: Double);
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procedure bDisconnectClick(Sender: TObject);
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procedure bDivideLineClick(Sender: TObject);
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procedure Button3Click(Sender: TObject);
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procedure Memo2Change(Sender: TObject);
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procedure cbAngleChange(Sender: TObject);
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procedure Button1Click(Sender: TObject);
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procedure Button2Click(Sender: TObject);
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procedure Button4Click(Sender: TObject);
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private
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{ Private declarations }
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public
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{ Public declarations }
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end;
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var
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Form1: TForm1;
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CurFigure: TFigure;
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grpNormal, grpComp, grpServer: TFigureGrpMod;
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Text_str: string;
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implementation
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{$R *.dfm}
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procedure TForm1.FormCreate(Sender: TObject);
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begin
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ZOrderInit := 50;
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PowerCad1.RegisterFigureClass(TOrthoLine);
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PowerCad1.RegisterFigureClass(TConnectorObject);
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PowerCad1.RegisterFigureClass(TFigureGrpMod);
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PowerCad1.RegisterFigureClass(TTextMod);
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PowerCad1.RegisterFigureClass(TTextModify);
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GCadControl := PowerCad1;
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GPCDrawing := TPCDrawing(PowerCad1);
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Memo2.Text := '4';
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Memo3.Text := '2';
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cbAngle.Text := '45';
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GDefaultAngle := 45;
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LogMemo := Form1.Memo2;
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end;
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procedure TForm1.bSelectedClick(Sender: TObject);
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begin
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PowerCad1.SetTool(toSelect, 'TSelected');
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end;
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procedure TForm1.bOrthoLineClick(Sender: TObject);
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begin
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GDefaultConnectorObject := grpNormal;
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GDefaultStatus := [otClear];
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PowerCad1.SetTool(toFigure, 'TOrthoLine');
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end;
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procedure TForm1.bFigGroupClick(Sender: TObject);
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begin
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GDefaultConnectorObject := grpNormal;
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GDefaultStatus := [otClear];
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PowerCad1.SetTool(toFigure, 'TFigGroup');
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end;
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procedure TForm1.bbCompClick(Sender: TObject);
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begin
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GDefaultConnectorObject := grpComp;
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GDefaultStatus := [otWorkArea];
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PowerCad1.SetTool(toFigure, 'TConnectorObject');
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end;
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procedure TForm1.bbServerClick(Sender: TObject);
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begin
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GDefaultConnectorObject := grpServer;
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GDefaultStatus := [otServer];
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PowerCad1.SetTool(toFigure, 'TConnectorObject');
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end;
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procedure TForm1.bLineTestClick(Sender: TObject);
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begin
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PowerCad1.SetTool(toFigure, 'TLine');
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end;
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procedure TForm1.PowerCad1SurfaceMove(Sender: TObject; Shift: TShiftState;
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X, Y: Double);
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begin
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GCadControl := Sender as TPowercad;
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if GCadControl.ToolIdx = toSelect then
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begin
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CurFigure := GCadControl.CheckByPoint(GCadControl.ActiveLayer, X, Y);
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if (CurFigure is TOrthoLine) then
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GCadControl.SetCursor(crSizeAll)
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else if (CurFigure is TConnectorObject) then
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GCadControl.SetCursor(crHandPoint)
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else
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GCadControl.SetCursor(crDefault);
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end;
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if GCadControl.ToolInfo = 'TOrthoLine' then
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begin
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FigureTraceTo := GCadControl.CheckByPoint(0, X, Y);
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if FigureTraceTo <> nil then
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begin
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//<2F><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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if (FigureTraceTo is TConnectorObject) then
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begin
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GCadControl.DEngine.canvas.pen.Style := psSolid;
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GCadControl.DEngine.DrawRect(FigureTraceTo.ActualPoints[1].x - TConnectorObject(FigureTraceTo).GrpSizeX/2, FigureTraceTo.ActualPoints[1].y - TConnectorObject(FigureTraceTo).GrpSizeY/2,
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FigureTraceTo.ActualPoints[1].x + TConnectorObject(FigureTraceTo).GrpSizeX/2, FigureTraceTo.ActualPoints[2].y + TConnectorObject(FigureTraceTo).GrpSizeY/2,
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GCadControl.DEngine.canvas.pen.Color, 1, integer(GCadControl.DEngine.canvas.pen.Style),
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GCadControl.DEngine.canvas.Brush.Color, integer(GCadControl.DEngine.canvas.Brush.Style));
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end;
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//<2F><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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if (FigureTraceTo is TOrthoLine) then
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begin
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// GCadControl.DEngine.DrawLine(FigureTraceTo.ActualPoints[1], FigureTraceTo.ActualPoints[2]);
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end;
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end;
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end;
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end;
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procedure TForm1.bDuplicateClick(Sender: TObject);
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var
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i: integer;
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LHandle: integer;
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Fig: TFigure;
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c, o, t: integer;
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Connector: array of TFigure;
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Ortho: array of TFigure;
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TextO: array of TFigure;
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begin
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LHandle := PowerCad1.GetLayerHandle(0);
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c := 0; o := 0; t := 0;
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SetLength(Connector, 10);
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SetLength(Ortho, 10);
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SetLength(TextO, 10);
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if PowerCad1.Selection.Count < 1 then Exit;
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for i := 0 to PowerCad1.Selection.Count - 1 do
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begin
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if TFigure(PowerCad1.Selection[i]) is TConnectorObject then //Connector
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begin
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Fig := TConnectorObject(PowerCad1.Selection[i]).Duplicate;
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PowerCad1.AddCustomFigure(LHandle, Fig, false);
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inc(c);
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Connector[c] := Fig;
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end;
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if TFigure(PowerCad1.Selection[i]) is TOrthoLine then //OrthoLine
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begin
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Fig := TOrthoLine(PowerCad1.Selection[i]).Duplicate;
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PowerCad1.AddCustomFigure(LHandle, Fig, false);
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inc(o);
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Ortho[o] := Fig;
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end;
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end;
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//Connections-----------------------------------------------------------------
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for i := 1 to c - 1 do begin
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TOrthoLine(Ortho[i]).SetJFigure1(TConnectorObject(Connector[i]));
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TOrthoLine(Ortho[i]).SetJFigure2(TConnectorObject(Connector[i + 1]));
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end;
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PowerCad1.Refresh;
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PowerCad1.DeselectAll(0);
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end;
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procedure TForm1.FormShow(Sender: TObject);
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var
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RectNormal: TRectangle;
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Bit: TBMPObject;
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begin
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grpNormal := TFigureGrpMod.create(0, nil);
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grpComp := TFigureGrpMod.create(0, nil);
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grpserver := TFigureGrpMod.create(0, nil);
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RectNormal := TRectangle.create(-103,-103,-100,-100,1,ord(psSolid),clBlack,ord(psSolid),clBlack,0,mydsNormal,nil);
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grpNormal.AddFigure(RectNormal);
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Bit := TBMPObject.create(-100,-100, 'Pics\Comp.bmp', 0, mydsNormal, nil);
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Bit.PictureName := '';
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Bit.Transparent := True;
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Bit.Style := ord(psClear);
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grpComp.AddFigure(Bit);
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Bit:= TBMPObject.create(-100,-100, 'Pics\Server.bmp', 0, mydsNormal, nil);
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Bit.PictureName := '';
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Bit.Transparent := True;
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Bit.Style := ord(psClear);
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grpServer.AddFigure(Bit);
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with TFigure(PowerCad1.AddCustomFigure(0, grpNormal, false)) do
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Style := ord(psSolid);
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with TFigure(PowerCad1.AddCustomFigure(0, GrpComp, false)) do
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Style := ord(psClear);
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with TFigure(PowerCad1.AddCustomFigure(0, grpServer, false)) do
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Style := ord(psClear);
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end;
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procedure TForm1.bNormalClick(Sender: TObject);
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begin
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GDefaultConnectorObject := grpNormal;
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PowerCad1.SetTool(toFigure, 'TConnectorObject');
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end;
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procedure TForm1.PowerCad1BeforeDelete(Sender: TObject; Figure: TFigure;
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var CanDelete: Boolean);
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var
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i: integer;
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begin
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exit;
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// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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try
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if Figure is TConnectorObject then
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begin
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for i := 0 to TConnectorObject(Figure).JoinedFigures.Count -1 do
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begin
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PowerCad1.OnBeforeDelete := nil;
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GTextHandle := TTextMod(TOrthoLine(Figure.JoinedFigures[i]).TextBox);
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GCadControl.Figures.Delete(GCadControl.Figures.IndexOf(GTextHandle));
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TTextMod(TOrthoLine(GTextHandle)).Free;
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PowerCad1.OnBeforeDelete := nil;
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GCadControl.Figures.Delete(GCadControl.Figures.IndexOf(Figure.JoinedFigures[i]));
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TOrthoLine(Figure.JoinedFigures[i]).Free;
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if GCadControl.HasParent then
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GCadControl.ManualRefresh;
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end;
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PowerCad1.OnBeforeDelete := nil;
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GCadControl.Figures.Delete(GCadControl.Figures.IndexOf(Figure));
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Figure.Free;
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if GCadControl.HasParent then
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GCadControl.ManualRefresh;
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PowerCad1.OnBeforeDelete := PowerCad1BeforeDelete;
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end;
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// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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if Figure is TOrthoLine then
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begin
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PowerCad1.OnBeforeDelete := nil;
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GTextHandle := TTextMod(TOrthoLine(Figure).TextBox);
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GCadControl.Figures.Delete(GCadControl.Figures.IndexOf(GTextHandle));
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TTextMod(TOrthoLine(GTextHandle)).Free;
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PowerCad1.OnBeforeDelete := nil;
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GCadControl.Figures.Delete(GCadControl.Figures.IndexOf(Figure));
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Figure.Free;
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if GCadControl.HasParent then
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GCadControl.ManualRefresh;
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PowerCad1.OnBeforeDelete := PowerCad1BeforeDelete;
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end;
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CanDelete := False;
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except
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end;
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end;
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procedure TForm1.PowerCad1KeyDown(Sender: TObject; var Key: Word;
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Shift: TShiftState);
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begin
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GlobalShiftState := Shift;
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end;
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procedure TForm1.PowerCad1KeyUp(Sender: TObject; var Key: Word;
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Shift: TShiftState);
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var
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i: integer;
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begin
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GlobalShiftState := Shift;
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if Key = 27 then
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begin
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inc(BackIndex);
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EscIndex := FClickIndex;
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end;
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end;
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procedure TForm1.bSetScaleClick(Sender: TObject);
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var
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i: integer;
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begin
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// PowerCad1.MapScale := StrToInt(MScale.Text);
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GCadControl.SelectAll(0);
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for i := 0 to GCadControl.Selection.Count - 1 do
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begin
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if TFigure(GCadControl.Selection[i]) is TOrthoLine then
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TTextMod(TOrthoLine(GCadControl.Selection[i]).TextBox).Text := TOrthoLine(GCadControl.Selection[i]).LenghtCalc(TOrthoLine(GCadControl.Selection[i]).ActualPoints[1].x, TOrthoLine(GCadControl.Selection[i]).ActualPoints[1].y, TOrthoLine(GCadControl.Selection[i]).ActualZOrder[1],
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TOrthoLine(GCadControl.Selection[i]).ActualPoints[2].x, TOrthoLine(GCadControl.Selection[i]).ActualPoints[2].y, TOrthoLine(GCadControl.Selection[i]).ActualZOrder[2]);
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end;
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Powercad1.Refresh;
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GCadControl.DeselectAll(0);
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end;
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procedure TForm1.PowerCad1FigureMoved(Sender: TObject; Figure: TFigure; dx,
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dy: Double);
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var jf:TFigure;
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begin
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end;
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procedure TForm1.bRectTestClick(Sender: TObject);
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begin
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PowerCad1.SetTool(toFigure, 'TRectangle');
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end;
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procedure TForm1.bDisconnectClick(Sender: TObject);
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var
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DisConnectFigure: TConnectorObject;
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ReplaceConnector, NextConnector: TConnectorObject;
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JoinedLine1, JoinedLine2: TOrthoLine;
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i: integer;
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begin
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if GCadControl.Selection.Count <> 1 then Exit;
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if Not (TFigure(GCadControl.Selection[0]) is TConnectorObject) then
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Exit;
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DisConnectFigure := TConnectorObject(GCadControl.Selection[0]);
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if DisConnectFigure.JoinedFigures.Count = 1 then
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begin
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GDefaultConnectorObject := grpNormal;
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GDefaultStatus := [otClear];
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if DisConnectFigure.FObjectType = [otClear] then
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Exit;
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ReplaceConnector := TConnectorObject.Create(DisConnectFigure.ActualPoints[1].x, DisConnectFigure.ActualPoints[1].y, DisConnectFigure.ActualZOrder[1],
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DisConnectFigure.ActualPoints[2].x, DisConnectFigure.ActualPoints[2].y, DisConnectFigure.ActualZOrder[2],
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0, mydsNormal, nil);
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GCadControl.AddCustomFigure(0, ReplaceConnector, false);
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if DisConnectFigure = TOrthoLine(DisConnectFigure.JoinedFigures[0]).JoinFigure1 then
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TOrthoLine(DisConnectFigure.JoinedFigures[0]).SetJFigure1(ReplaceConnector);
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if DisConnectFigure = TOrthoLine(DisConnectFigure.JoinedFigures[0]).JoinFigure2 then
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TOrthoLine(DisConnectFigure.JoinedFigures[0]).SetJFigure2(ReplaceConnector);
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DisConnectFigure.JoinedFigures.Clear;
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DisConnectFigure.Move(5,2);
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GCadControl.Refresh;
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end;
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if DisConnectFigure.JoinedFigures.Count = 2 then
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begin
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JoinedLine1 := TOrthoLine(DisConnectFigure.JoinedFigures[0]);
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JoinedLine2 := TOrthoLine(DisConnectFigure.JoinedFigures[1]);
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if JoinedLine2.JoinFigure1 = DisConnectFigure then
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begin
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NextConnector := TConnectorObject(JoinedLine2.JoinFigure2);
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JoinedLine1.SetJFigure2(NextConnector);
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JoinedLine1.ActualPoints[2] := DoublePoint(NextConnector.ActualPoints[1].x, NextConnector.ActualPoints[1].y);
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end
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else if JoinedLine2.JoinFigure2 = DisConnectFigure then
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begin
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NextConnector := TConnectorObject(JoinedLine2.JoinFigure1);
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JoinedLine1.SetJFigure1(NextConnector);
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JoinedLine1.ActualPoints[1] := DoublePoint(NextConnector.ActualPoints[1].x, NextConnector.ActualPoints[1].y);
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end;
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// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>
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NextConnector.JoinedFigures.Remove(JoinedLine2);
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PowerCad1.OnBeforeDelete := nil;
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GTextHandle := TTextMod(TOrthoLine(JoinedLine2).TextBox);
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GCadControl.Figures.Delete(GCadControl.Figures.IndexOf(GTextHandle));
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TTextMod(TOrthoLine(GTextHandle)).Free;
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GCadControl.Figures.Delete(GCadControl.Figures.IndexOf(JoinedLine2));
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JoinedLine2.Free;
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PowerCad1.OnBeforeDelete := PowerCad1BeforeDelete;
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// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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TOrthoLine(JoinedLine1).Move(0, 0);
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DisConnectFigure.JoinedFigures.Clear;
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DisConnectFigure.Move(5,2);
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GCadControl.Refresh;
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end;
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end;
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procedure TForm1.bDivideLineClick(Sender: TObject);
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var
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CurLine: TOrthoLine;
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AddLine: TOrthoLine;
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Connector1, Connector2: TConnectorObject;
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NextConnector: TConnectorObject;
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ModX, ModY, NextModX, NextModY: Double;
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TempDefaultNum: integer;
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begin
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if GCadControl.Selection.Count <> 1 then Exit;
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if Not(TFigure(GCadControl.Selection[0]) is TOrthoLine) then
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Exit;
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CurLine := TOrthoLine(GCadControl.Selection[0]);
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GDefaultConnectorObject := grpNormal;
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GDefaultStatus := [otClear];
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NextConnector := TConnectorObject(CurLine.JoinFigure2);
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Modx := (CurLine.ActualPoints[1].x + CurLine.ActualPoints[2].x) / 2;
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Mody := (CurLine.ActualPoints[1].y + CurLine.ActualPoints[2].y) / 2;
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NextModx := (NextConnector.ActualPoints[1].x + NextConnector.ActualPoints[2].x) / 2;
|
||
NextMody := (NextConnector.ActualPoints[1].y + NextConnector.ActualPoints[2].y) / 2;
|
||
Connector1 := TConnectorObject.Create(Modx + 4, Mody + 2, ZOrderInit,
|
||
Modx + 4, Mody + 2, ZOrderInit, 0, mydsNormal, nil);
|
||
Connector2 := TConnectorObject.Create(Modx, Mody, ZOrderInit,
|
||
Modx, Mody, ZOrderInit, 0, mydsNormal, nil);
|
||
GCadControl.AddCustomFigure(0, Connector1, false);
|
||
GCadControl.AddCustomFigure(0, Connector2, false);
|
||
// <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 2 <20><><EFBFBD><EFBFBD><EFBFBD>
|
||
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
CurLine.ActualPoints[2] := DoublePoint(Modx + 4, Mody + 2);
|
||
TOrthoLine(CurLine).SetJFigure2(Connector1);
|
||
NextConnector.JoinedFigures.Remove(CurLine);
|
||
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
TempDefaultNum := GDefaultNum;
|
||
GDefaultNum := TOrthoLine(CurLine).FCount;
|
||
AddLine := TOrthoLine.Create(Modx, Mody, ZOrderInit, NextModx, NextMody, ZOrderInit,
|
||
1,ord(psSolid), clBlack, 0, 0, mydsNormal, nil);
|
||
GCadControl.AddCustomFigure(0, AddLine, false);
|
||
GDefaultNum := TempDefaultNum;
|
||
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
|
||
TOrthoLine(AddLine).SetJFigure1(Connector2);
|
||
TOrthoLine(AddLine).SetJFigure2(NextConnector);
|
||
Connector1.Select;
|
||
Connector2.Select;
|
||
NextConnector.Select;
|
||
GCadControl.OrderSelection(osFront);
|
||
GCadControl.DeselectAll(0);
|
||
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>
|
||
Text_str := TOrthoLine(CurLine).LenghtCalc(CurLine.ActualPoints[1].x, CurLine.ActualPoints[1].y,
|
||
TOrthoLine(CurLine).ActualZOrder[1], CurLine.ActualPoints[2].x,
|
||
CurLine.ActualPoints[2].y, TOrthoLine(CurLine).ActualZOrder[2]);
|
||
TOrthoLine(CurLine).Move(0, 0);
|
||
GCadControl.Refresh;
|
||
end;
|
||
|
||
procedure TForm1.Button3Click(Sender: TObject);
|
||
var
|
||
StrList: TStringList;
|
||
i: integer;
|
||
begin
|
||
StrList := TStringList.Create;
|
||
for i := 0 to 99 do
|
||
StrList.Add(inttostr(i));
|
||
try
|
||
for i := 0 to StrList.Count - 1 do
|
||
begin
|
||
StrList.Strings[i] := StrList.Strings[i];
|
||
if i = 50 then
|
||
StrList.Delete(i)
|
||
end;
|
||
except
|
||
Beep;
|
||
end;
|
||
i := 0;
|
||
while i < StrList.Count do
|
||
begin
|
||
StrList.Strings[i] := StrList.Strings[i];
|
||
if i = 50 then
|
||
StrList.Delete(i);
|
||
inc(i);
|
||
end;
|
||
|
||
end;
|
||
|
||
procedure TForm1.Memo2Change(Sender: TObject);
|
||
var
|
||
s: string;
|
||
i, code: integer;
|
||
begin
|
||
if TMemo(Sender).Text <> '' then
|
||
begin
|
||
s := TMemo(Sender).Text;
|
||
val(s, i, code);
|
||
if Sender = Memo2 then
|
||
GDefaultGap := abs(i);
|
||
if Sender = Memo3 then
|
||
GDefaultNum := abs(i);
|
||
end;
|
||
end;
|
||
|
||
procedure TForm1.cbAngleChange(Sender: TObject);
|
||
var
|
||
s: string;
|
||
i, code: integer;
|
||
begin
|
||
if TComboBox(Sender).Text <> '' then
|
||
begin
|
||
s := TComboBox(Sender).Text;
|
||
val(s, i, code);
|
||
GDefaultAngle := abs(i);
|
||
if GDefaultAngle = 0 then
|
||
GDefaultAngle := 1;
|
||
end;
|
||
end;
|
||
|
||
procedure TForm1.Button1Click(Sender: TObject);
|
||
begin
|
||
PowerCad1.SaveToFile(0, 'c:\test');
|
||
end;
|
||
|
||
procedure TForm1.Button2Click(Sender: TObject);
|
||
var
|
||
tmpstr: string;
|
||
begin
|
||
PowerCad1.LoadFromFile('c:\test');
|
||
tmpstr := TTextMod(PowerCad1.Figures.Items[2]).Name;
|
||
TTextMod(PowerCad1.Figures.Items[2]).Num := 1;
|
||
end;
|
||
|
||
procedure TForm1.Button4Click(Sender: TObject);
|
||
var
|
||
Fig: TTextModify;
|
||
Fig1: TTextMod;
|
||
LayH: integer;
|
||
begin
|
||
LayH := PowerCad1.GetLayerHandle(0);
|
||
Fig := TTextModify.Create(10, 10, 0, 0, 'Test', 'Arial', 1, clRed, LayH, mydsNormal, PowerCad1);
|
||
PowerCad1.AddCustomFigure(0, Fig, True);
|
||
Fig1 := TTextMod.Create(20, 20, 0, 0, 'Test2', 'Arial', 1, clRed, LayH, mydsNormal, PowerCad1);
|
||
Fig1.Num := 11111;
|
||
PowerCad1.AddCustomFigure(0, Fig1, True);
|
||
PowerCad1.Refresh;
|
||
end;
|
||
|
||
end.
|