Program pro výpočet zkratových poměrů v elektrizační soustavě

Transcription

1 Program pro výpočet zkratových poměrů v elektrizační soustavě Příloha A zdrojový kód Oto Bucholcer

2 unit Unit1;...4 procedure UpdateVypis_Vysledky;...11 procedure TThreadCalculate.syncShowMessage;...11 function SlozkovyNaSkutecny(S : array of TComplex): TArrayOfComplex;...12 function fcnline1(start, Finish: TPoint): TArrayOfTPoint;...12 function fcnline2(start, Finish: TPoint): TArrayOfTPoint;...13 function K2S(KartezCenterInScreen: TPoint; KartezXY: TPoint): TPoint; overload;...13 function S2K(KartezCenterInScreen: TPoint; ScreenXY: TPoint): TPoint; overload;...13 function K2S(KartezXY:TPoint): TPoint; overload;...13 function S2K(ScreenXY:TPoint): TPoint; overload;...13 procedure CopyVariables(Source, Dest: TElComponent);...13 function Rotate90CCW(Bitmap: TBitmap): TBitmap;...14 procedure RotateImageByCenter(var Source : TElComponent; uhel : integer);...14 procedure ReDrawLine(ecLine: TElComponent);...16 procedure ReDrawActiveElComponentLines;...17 procedure TForm1.ReDrawLines;...17 procedure TForm1.Delete1Click(Ser: TObject);...19 procedure CompressFile(FileName: string);...21 procedure DeCompressFile(FileName: string);...22 procedure TForm1.SaveObjectsToFile(FileName: string; ObjList: TObjectList);...22 procedure TForm1.Saveschemeas1Click(Ser: TObject);...34 procedure TForm1.ScrollBox2Proc(var Message: TMessage);...34 procedure TForm1.ShowObjectImpedances1Click(Ser: TObject);...34 procedure TForm1.LoadObjectsFromFile(FileName: string; ObjList: TObjectList);...34 procedure TForm1.Rotate1Click(Ser: TObject);...43 function KeyboardHookProc(Code: Integer; wparam: Word; lparam: LongInt) : LongInt;...43 function TMyDragObject.GetDragImages: TDragImageList;...44 procedure TForm1.About1Click(Ser: TObject);...44 procedure TForm1.ApplicationEvents1Message(var Msg: tagmsg; var Handled: Boolean);...44 procedure TForm1.BringUzelToFront;...46 procedure TForm1.DrawElComponentFrame(Ser: TObject);...46 procedure TForm1.edtTransf2pNameChange(Ser: TObject);...47 procedure TForm1.edtTransf2pU1Change(Ser: TObject);...47 procedure TForm1.edtTransf2pU1KeyPress(Ser: TObject; var Key: Char);...47 procedure TForm1.Exit1Click(Ser: TObject);...48 procedure TForm1.OnMenuStartDrag(Ser: TObject; var DragObject: TDragObject);...48 procedure TForm1.OnWorkingAreaStartDrag(Ser: TObject; var DragObject: TDragObject);...48 procedure TForm1.Options1Click(Ser: TObject);...49 procedure TForm1.btnLogClick(Ser: TObject);...49 procedure TForm1.ToolButton1Click(Ser: TObject);...50 procedure TForm1.btnCopyToClipboardClick(Ser: TObject);...50 procedure TForm1.ToolButtonClick(Ser: TObject);...50 procedure TForm1.UpdateTabSheet;...50 procedure TForm1.btnOpenClick(Ser: TObject);...53 procedure TForm1.btnSaveClick(Ser: TObject);...53 procedure TForm1.btnSoustavaSaveClick(Ser: TObject);...54 procedure TForm1.btnVedeniSaveClick(Ser: TObject);...54 procedure TForm1.btnVedeniSave_2Click(Ser: TObject);...54 procedure TForm1.btnSoustavaSave_2Click(Ser: TObject);...55 procedure TForm1.ChangeLanguage(FileName: string);...56 procedure SetProperty(Component: TComponent; Prop, value: string);...56 function HasProperty(Component: TComponent; prop: string):boolean;...56 procedure TForm1.cmbTransf2pEnd1Change(Ser: TObject);...57 procedure TForm1.cmbTransf2pEnd1_2Change(Ser: TObject);...57 procedure TForm1.cmbTransf2pEnd2Change(Ser: TObject);...57 procedure TForm1.cmbTransf2pEnd2_2Change(Ser: TObject);...57 procedure TForm1.cmbTransf3pEnd1Change(Ser: TObject);...57 procedure TForm1.cmbTransf3pEnd1_2Change(Ser: TObject);...58 procedure TForm1.cmbTransf3pEnd2Change(Ser: TObject);...58 procedure TForm1.cmbTransf3pEnd2_2Change(Ser: TObject);...58 procedure TForm1.cmbTransf3pEnd3Change(Ser: TObject);...58

3 procedure TForm1.cmbTransf3pEnd3_2Change(Ser: TObject);...58 procedure TForm1.btnTransf2pSaveClick(Ser: TObject);...58 procedure TForm1.btnTransf2pSave_2Click(Ser: TObject);...59 procedure TForm1.btnTransf3pSaveClick(Ser: TObject);...60 procedure TForm1.btnTransf3pSave_2Click(Ser: TObject);...61 procedure TForm1.btnUzelSaveClick(Ser: TObject);...62 procedure TForm1.btnUzelSave_2Click(Ser: TObject);...63 procedure TForm1.btnMotorSaveClick(Ser: TObject);...63 procedure TForm1.btnMotorSave_2Click(Ser: TObject);...63 procedure TForm1.btnNewClick(Ser: TObject);...64 procedure TForm1.WAClick(Ser: TObject);...64 procedure TForm1.WAMouseMove(Ser: TObject; Shift: TShiftState; X, Y: Integer);...65 procedure TForm1.OnWorkingAreaDragOver(Ser: TObject; Source: TObject; X: Integer; Y: Integer; State: TDragState; var Accept: Boolean);...65 procedure TForm1.OnElComponentClick(Ser: TObject);...71 procedure TForm1.OnElComponentEndDrag(Drop: boolean);...72 procedure TForm1.OnElComponentMouseDown(Ser: TObject; Button: TMouseButton; Shift: TShiftState; X, Y: Integer);..72 procedure TForm1.OnEndClick(Ser: TObject);...73 procedure TForm1.FormCloseQuery(Ser: TObject; var CanClose: Boolean);...76 procedure TForm1.FormCreate(Ser: TObject);...76 procedure TForm1.FormDestroy(Ser: TObject);...79 procedure TForm1.grpTransf3pZ1_IIIClick(Ser: TObject);...79 procedure TForm1.OnEndComponentMouseLeave(Ser: TObject);...79 procedure TForm1.OnEndComponentMouseEnter(Ser: TObject);...79 function GetNearestUzly(ElComponent: TElComponent): TArrayElComponent;...79 function GetUzlyZkratu_Z1(MistoZkratu: TElComponent): TArrayElComponent;...82 function GetUzlyZkratu_Z0(aUzlyZkratu, azdrojez0 : TArrayElComponent): TArrayElComponent;...87 function CreateZ1Matrix(aUzlyZkratu : TArrayElComponent): TComplexMatrix;...92 function CreateZ0Matrix(aUzlyZkratu : TArrayElComponent): TComplexMatrix;...96 procedure UzlovaExplozeZ0_1(aUzly: TArrayElComponent);...96 procedure UzlovaExplozeZ0_2(aUzly: TArrayElComponent); function GetUzelIndex(Uzel: TElComponent; auzly: TArrayElComponent): integer; function TForm1.CalculateNetwork(MistoZkratu: TElComponent): integer; procedure TForm1.btnGraphClick(Ser: TObject); procedure TThreadCalculate.Execute; unit El; procedure TBaseElComponent.DefineProperties(Filer: TFiler); function TBaseElComponent.GetOrigCenter: TPoint; procedure TBaseElComponent.ReadPoint(Reader: TReader); procedure TBaseElComponent.SetOrigCenter(const Value: TPoint); procedure TBaseElComponent.WritePoint(Writer: TWriter); unit Graph; function K2S(KartezCenterInScreen: TPoint; KartezXY: TPoint): TPoint; overload; function S2K(KartezCenterInScreen: TPoint; ScreenXY: TPoint): TPoint; overload; function K2S(KartezXY:TPoint): TPoint; overload; function S2K(ScreenXY:TPoint): TPoint; overload; procedure FillComplexArray(index: integer; Z : array of TComplex); procedure FillComplexNameArray(index: integer; Name : array of string); procedure TfrmGraph.FormPaint(Ser: TObject); unit Options; procedure TfrmOptions.SaveOptions; procedure TfrmOptions.FormCreate(Ser: TObject); procedure TfrmOptions.LoadOptions; procedure TfrmOptions.Button1Click(Ser: TObject); unit wrapper_cinverse; procedure InvMatrix(A : TComplexMatrix; N : Integer);

4 4 unit Unit1; interface uses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, Dialogs, ExtCtrls, StdCtrls, Contnrs, RTTIunit, ComCtrls, AppEvnts, Math, Menus, ImgList, ToolWin, IniFiles, ActnMan, ActnCtrls, StdStyleActnCtrls, ZLib, About, Progress, MathComplex, wrapper_cinverse, TypInfo, PsAPI, El, Graph, Vysledky, Clipbrd; const ainifiles : array[0..6] of string = ('Transformator_2p.ini', 'Transformator_3p.ini', 'Vedeni.ini', 'Soustava.ini', 'Motor.ini', 'Uzel.ini', 'Uzel_02.ini'); alanginifiles : array[0..2] of string = ('English.ini', 'Czech.ini', 'Slovak.ini'); type TMyDragObject = class(tdragcontrolobject) protected function GetDragImages: TDragImageList; override; type TForm1 = class(tform) ScrollBox1: TScrollBox; Splitter1: TSplitter; Label1: TLabel; PageControl: TPageControl; tabtransf2p: TTabSheet; tabtransf3p: TTabSheet; Splitter2: TSplitter; ApplicationEvents1: TApplicationEvents; ToolBar1: TToolBar; ImageList1: TImageList; MainMenu1: TMainMenu; File1: TMenuItem; Exit1: TMenuItem; ToolButton: TToolButton; btnopen: TToolButton; btnsave: TToolButton; ElComponentPopUp: TPopupMenu; Rotate1: TMenuItem; ScrollBox2: TScrollBox; WA: TPaintBox; Image2: TImage; cmbtransf2pend1: TComboBox; cmbtransf2pend2: TComboBox; edttransf2pu1: TLabeledEdit; edttransf2pu2: TLabeledEdit; grptransf2pz1: TGroupBox; edttransf2pz1_re: TLabeledEdit; edttransf2pz1_im: TLabeledEdit; Delete1: TMenuItem; cmbtransf3pend1: TComboBox; cmbtransf3pend3: TComboBox; edttransf3pu1: TLabeledEdit; edttransf3pu3: TLabeledEdit; cmbtransf3pend2: TComboBox; edttransf3pu2: TLabeledEdit; tabvedeni: TTabSheet;

5 Image4: TImage; edtvedeniu1: TLabeledEdit; edtvedeniu2: TLabeledEdit; grpvedeniz1: TGroupBox; edtvedeniz1_re: TLabeledEdit; edtvedeniz1_im: TLabeledEdit; tabsoustava: TTabSheet; Image5: TImage; edtsoustavau: TLabeledEdit; grpsoustavaz1: TGroupBox; edtsoustavaz1_re: TLabeledEdit; edtsoustavaz1_im: TLabeledEdit; LinePopUp: TPopupMenu; Delete2: TMenuItem; OpenDialog: TOpenDialog; SaveDialog: TSaveDialog; btnnew: TToolButton; ToolButton5: TToolButton; About1: TMenuItem; Open1: TMenuItem; Save1: TMenuItem; N1: TMenuItem; Newscheme1: TMenuItem; ImageList2: TImageList; grptransf2pz2: TGroupBox; edttransf2pz2_re: TLabeledEdit; edttransf2pz2_im: TLabeledEdit; grptransf2pz0: TGroupBox; edttransf2pz0_re: TLabeledEdit; edttransf2pz0_im: TLabeledEdit; grpvedeniz2: TGroupBox; edtvedeniz2_re: TLabeledEdit; edtvedeniz2_im: TLabeledEdit; GroupBox1: TGroupBox; edtvedeniz0_re: TLabeledEdit; edtvedeniz0_im: TLabeledEdit; GroupBox2: TGroupBox; edtsoustavaz2_re: TLabeledEdit; edtsoustavaz2_im: TLabeledEdit; GroupBox3: TGroupBox; edtsoustavaz0_re: TLabeledEdit; edtsoustavaz0_im: TLabeledEdit; PageControl1: TPageControl; TabSheet1: TTabSheet; grptransf3pz1_i: TGroupBox; edttransf3pz1_i_re: TLabeledEdit; edttransf3pz1_i_im: TLabeledEdit; grptransf3pz1_ii: TGroupBox; edttransf3pz1_ii_re: TLabeledEdit; edttransf3pz1_ii_im: TLabeledEdit; grptransf3pz1_iii: TGroupBox; edttransf3pz1_iii_re: TLabeledEdit; edttransf3pz1_iii_im: TLabeledEdit; TabSheet2: TTabSheet; grptransf3pz2_i: TGroupBox; edttransf3pz2_i_re: TLabeledEdit; edttransf3pz2_i_im: TLabeledEdit; grptransf3pz2_ii: TGroupBox; edttransf3pz2_ii_re: TLabeledEdit; edttransf3pz2_ii_im: TLabeledEdit; grptransf3pz2_iii: TGroupBox; edttransf3pz2_iii_re: TLabeledEdit; edttransf3pz2_iii_im: TLabeledEdit; 5

6 TabSheet3: TTabSheet; grptransf3pz0_i: TGroupBox; edttransf3pz0_i_re: TLabeledEdit; edttransf3pz0_i_im: TLabeledEdit; grptransf3pz0_ii: TGroupBox; edttransf3pz0_ii_re: TLabeledEdit; edttransf3pz0_ii_im: TLabeledEdit; grptransf3pz0_iii: TGroupBox; edttransf3pz0_iii_re: TLabeledEdit; edttransf3pz0_iii_im: TLabeledEdit; btnplay_stop: TToolButton; ToolButton2: TToolButton; Saveschemeas1: TMenuItem; edttransf2pname: TLabeledEdit; btntransf2psave: TButton; TabSheet4: TTabSheet; Image6: TImage; edtmotoru: TLabeledEdit; GroupBox4: TGroupBox; edtmotorz1_re: TLabeledEdit; edtmotorz1_im: TLabeledEdit; GroupBox5: TGroupBox; edtmotorz2_re: TLabeledEdit; edtmotorz2_im: TLabeledEdit; GroupBox6: TGroupBox; edtmotorz0_re: TLabeledEdit; edtmotorz0_im: TLabeledEdit; edttransf3pname: TLabeledEdit; edtvedeniname: TLabeledEdit; edtsoustavaname: TLabeledEdit; Image7: TImage; edtmotorname: TLabeledEdit; TabSheet5: TTabSheet; edtuzelname: TLabeledEdit; btntransf3psave: TButton; btnvedenisave: TButton; btnsoustavasave: TButton; btnmotorsave: TButton; btnuzelsave: TButton; ScrollBox3: TScrollBox; ScrollBox4: TScrollBox; ScrollBox5: TScrollBox; ScrollBox6: TScrollBox; ScrollBox7: TScrollBox; ScrollBox8: TScrollBox; Image3: TImage; edtuzelu: TLabeledEdit; ToolButton1: TToolButton; btnlog: TToolButton; grptransf2pu1zn: TGroupBox; edttransf2pu1zn_re: TLabeledEdit; edttransf2pu1zn_im: TLabeledEdit; grptransf2pu2zn: TGroupBox; edttransf2pu2zn_re: TLabeledEdit; edttransf2pu2zn_im: TLabeledEdit; grptransf3pu1zn: TGroupBox; edttransf3pu1zn_re: TLabeledEdit; edttransf3pu1zn_im: TLabeledEdit; grptransf3pu2zn: TGroupBox; edttransf3pu2zn_re: TLabeledEdit; edttransf3pu2zn_im: TLabeledEdit; grptransf3pu3zn: TGroupBox; edttransf3pu3zn_re: TLabeledEdit; 6

7 edttransf3pu3zn_im: TLabeledEdit; btngraph: TToolButton; tabtransf2p_2: TTabSheet; ScrollBox9: TScrollBox; Image1: TImage; btntransf2psave_2: TButton; cmbtransf2pend1_2: TComboBox; cmbtransf2pend2_2: TComboBox; edttransf2pname_2: TLabeledEdit; edttransf2pu1_2: TLabeledEdit; edttransf2pu2_2: TLabeledEdit; edttransf2puk_2: TLabeledEdit; edttransf2pdpk_2: TLabeledEdit; edttransf2psn_2: TLabeledEdit; edttransf2prt0perrt_2: TLabeledEdit; edttransf2pxt0perxt_2: TLabeledEdit; grptransf2pu1zn_2: TGroupBox; edttransf2pu1zn_re_2: TLabeledEdit; edttransf2pu1zn_im_2: TLabeledEdit; grptransf2pu2zn_2: TGroupBox; edttransf2pu2zn_re_2: TLabeledEdit; edttransf2pu2zn_im_2: TLabeledEdit; tabtransf3p_2: TTabSheet; ScrollBox10: TScrollBox; Image8: TImage; btntransf3psave_2: TButton; PageControl2: TPageControl; TabSheet6: TTabSheet; TabSheet7: TTabSheet; TabSheet8: TTabSheet; edttransf3pname_2: TLabeledEdit; cmbtransf3pend1_2: TComboBox; cmbtransf3pend3_2: TComboBox; edttransf3pu1_2: TLabeledEdit; edttransf3pu3_2: TLabeledEdit; edttransf3pu2_2: TLabeledEdit; cmbtransf3pend2_2: TComboBox; grptransf3pu1zn_2: TGroupBox; edttransf3pu1zn_re_2: TLabeledEdit; edttransf3pu1zn_im_2: TLabeledEdit; grptransf3pu2zn_2: TGroupBox; edttransf3pu2zn_re_2: TLabeledEdit; edttransf3pu2zn_im_2: TLabeledEdit; grptransf3pu3zn_2: TGroupBox; edttransf3pu3zn_re_2: TLabeledEdit; edttransf3pu3zn_im_2: TLabeledEdit; edttransf3pukab_2: TLabeledEdit; edttransf3pdpkab_2: TLabeledEdit; edttransf3psnab_2: TLabeledEdit; edttransf3pukac_2: TLabeledEdit; edttransf3pdpkac_2: TLabeledEdit; edttransf3psnac_2: TLabeledEdit; edttransf3pukbc_2: TLabeledEdit; edttransf3pdpkbc_2: TLabeledEdit; edttransf3psnbc_2: TLabeledEdit; tabvedeni_2: TTabSheet; ScrollBox11: TScrollBox; Image9: TImage; edtvedeniname_2: TLabeledEdit; btnvedenisave_2: TButton; edtvedenil_2: TLabeledEdit; edtvedenirl0perrl_2: TLabeledEdit; edtvedenixl0perxl_2: TLabeledEdit; 7

8 GroupBox7: TGroupBox; edtvedenizlk_re_2: TLabeledEdit; edtvedenizlk_im_2: TLabeledEdit; tabsoustava_2: TTabSheet; ScrollBox12: TScrollBox; Image10: TImage; edtsoustavaname_2: TLabeledEdit; btnsoustavasave_2: TButton; edtsoustavau_2: TLabeledEdit; edtsoustavask3_2: TLabeledEdit; edtsoustavask1_2: TLabeledEdit; edtsoustavarqperxq_2: TLabeledEdit; tabmotor_2: TTabSheet; ScrollBox13: TScrollBox; Image11: TImage; edtmotoru_2: TLabeledEdit; edtmotorname_2: TLabeledEdit; btnmotorsave_2: TButton; edtmotorp_2: TLabeledEdit; edtmotoriz_2: TLabeledEdit; edtmotorcosfi_2: TLabeledEdit; edtmotorn_2: TLabeledEdit; edtmotorrmperxm_2: TLabeledEdit; tabuzel_2: TTabSheet; ScrollBox14: TScrollBox; btnuzelsave_2: TButton; edtuzelname_2: TLabeledEdit; edtuzelu_2: TLabeledEdit; Options2: TMenuItem; Edit1: TMenuItem; ShowObjectImpedances1: TMenuItem; btncopytoclipboard: TToolButton; procedure FormCreate(Ser: TObject); procedure OnMenuStartDrag(Ser: TObject; var DragObject: TDragObject); procedure OnWorkingAreaStartDrag(Ser: TObject; var DragObject: TDragObject); procedure OnWorkingAreaDragOver(Ser, Source: TObject; X, Y: Integer;State: TDragState; var Accept: Boolean); procedure OnWorkingAreaDragDrop(Ser, Source: TObject; X, Y: Integer); procedure OnElComponentEndDrag(Drop: boolean); procedure OnElComponentClick(Ser: TObject); procedure OnEndClick(Ser: TObject); procedure OnElComponentMouseDown(Ser: TObject; Button: TMouseButton; Shift: TShiftState; X, Y: Integer); procedure OnElComponentMouseMove(Ser: TObject; Shift: TShiftState; X, Y: Integer); procedure OnElComponentMouseUp(Ser: TObject; Button: TMouseButton; Shift: TShiftState; X, Y: Integer); procedure DrawElComponentFrame(Ser: TObject); procedure FormDestroy(Ser: TObject); procedure WAClick(Ser: TObject); procedure ApplicationEvents1Message(var Msg: tagmsg; var Handled: Boolean); procedure OnEndComponentMouseEnter(Ser: TObject); procedure OnEndComponentMouseLeave(Ser: TObject); procedure ToolButtonClick(Ser: TObject); procedure btnvedenisaveclick(ser: TObject); procedure WAMouseMove(Ser: TObject; Shift: TShiftState; X, Y: Integer); procedure ReDrawLines; procedure Rotate1Click(Ser: TObject); procedure Delete1Click(Ser: TObject); procedure BringUzelToFront; procedure btnopenclick(ser: TObject); procedure btnsaveclick(ser: TObject); procedure LoadObjectsFromFile(FileName: string; ObjList: TObjectList); 8

9 9 procedure SaveObjectsToFile(FileName: string; ObjList: TObjectList); procedure btnnewclick(ser: TObject); procedure About1Click(Ser: TObject); procedure edttransf2pu1keypress(ser: TObject; var Key: Char); procedure edttransf2pu1change(ser: TObject); procedure Saveschemeas1Click(Ser: TObject); procedure btntransf2psaveclick(ser: TObject); procedure edttransf2pnamechange(ser: TObject); procedure FormCloseQuery(Ser: TObject; var CanClose: Boolean); procedure UpdateTabSheet; procedure btntransf3psaveclick(ser: TObject); procedure btnsoustavasaveclick(ser: TObject); procedure btnmotorsaveclick(ser: TObject); procedure btnuzelsaveclick(ser: TObject); procedure Image7Click(Ser: TObject); procedure Options1Click(Ser: TObject); procedure ChangeLanguage(FileName: string); function CalculateNetwork(MistoZkratu: TElComponent): integer; procedure btnplay_stopclick(ser: TObject); procedure ScrollBox2Proc(var Message: TMessage); procedure grptransf3pz1_iiiclick(ser: TObject); procedure btnlogclick(ser: TObject); procedure cmbtransf2pend1change(ser: TObject); procedure cmbtransf2pend2change(ser: TObject); procedure cmbtransf3pend1change(ser: TObject); procedure cmbtransf3pend2change(ser: TObject); procedure cmbtransf3pend3change(ser: TObject); procedure btngraphclick(ser: TObject); procedure btntransf2psave_2click(ser: TObject); procedure btntransf3psave_2click(ser: TObject); procedure btnvedenisave_2click(ser: TObject); procedure btnsoustavasave_2click(ser: TObject); procedure btnmotorsave_2click(ser: TObject); procedure btnuzelsave_2click(ser: TObject); procedure cmbtransf2pend1_2change(ser: TObject); procedure cmbtransf2pend2_2change(ser: TObject); procedure cmbtransf3pend1_2change(ser: TObject); procedure cmbtransf3pend2_2change(ser: TObject); procedure cmbtransf3pend3_2change(ser: TObject); procedure Exit1Click(Ser: TObject); procedure ShowObjectImpedances1Click(Ser: TObject); procedure ToolButton1Click(Ser: TObject); procedure btncopytoclipboardclick(ser: TObject); private { Private declarations } public { Public declarations } var // pactiveelcomponent : ^TElComponent; Form1: TForm1; KBHook: HHook; amessages : array of string; function KeyboardHookProc(Code: Integer; wparam: Word; lparam: LongInt): LongInt; stdcall; implementation {$R *.dfm} uses Options, Vypis, SyncObjs;

10 10 const MaxPixelCount = 65536; ElComponentMouseStep = 200; type TRGBArray prgbarray = ARRAY[0..MaxPixelCount-1] OF TRGBTriple; = ^TRGBArray; type TObjektyVToku = record ElComponent : TObject; PocetEndu, PocetVyvodu : integer; apouziteendy_vyvody : array of TObject; Hotov : boolean; // kdyz probehne prohledani vsech u/vyvodu, aby nedoslo k opetovnemu prohledavani. type TThreadCalculate = class(tthread) private msg : string; Thread_kk1, Thread_kk0 : integer; protected procedure Execute; override; procedure syncshowmessage; procedure syncvcl; type TArrayElComponent = array of TElComponent; TArrayOfComplex = array of TComplex; type TElComponentProperties = record DoMistaZkratu : boolean; Prevod : exted; var ghlp : integer; oldx : integer = 0; oldy : integer = 0; Transformator : TElComponent; DragedImage : TImageList; DragedBMP : TBitmap; CursorPosInClientOnDragStart : TPoint; StartDragFromMenu : boolean; LoadingFile : boolean = false; EndClicked : boolean = false; ElComponentList, MenuElComponentList : TObjectList; DragedElComponent, ActiveElComponent, hlpelcomponent : TElComponent; ActiveEnd1, ActiveEnd2 : TMyEnd; // ihlp : integer = 0; ScrollStep : integer = 10; KartezCenterInScreen, OrigXY : TPoint; ConnectorTool : boolean = false; ElComponentCounter : integer = 1; fcnmakepolyline : function(start, Finish: TPoint): TArrayOfTPoint; sfcnmakepolyline : string; Ini : TIniFile; SpotXY : TPoint; gs : string; SaveFileName : string = ''; f : double; // ainifiles : array[0..0] of string = ('Transformator_2p.ini');

11 11 mz1, mz2, mz0 : TComplexMatrix; ThreadCalculate : TThreadCalculate; IsCalculation : boolean; aelcompprop : array of TElComponentProperties; ScrollBox2_Horz_Position : integer; ScrollBox2_Vert_Position : integer; OldScrollBox2Proc : TWndMethod; byfirst : boolean = true; bchoosestartpoint, bchooseendpoint : boolean; auzlyzkratu_z1, auzlyzkratu_z0 : TArrayElComponent; aua, aub, auc, ai1, ai2, ai0, aia, aib, aic : array of TComplex; au1, au2, au0 : array of array of TComplex; my1, my0 : TComplexMatrix; aobjektyvevyvodu_z1 : array of array of TElComponent; aobjektyvevyvodu_z0 : array of array of TElComponent; ishowobjectimpedances : integer = 6; Ik1, Ik3, Ik2, Ik2z, Robl_1f, Robl_2f, Robl_2fz, Robl_3f : double; Vypis_Vysledky_kk1, Vypis_Vysledky_kk0 : integer; CopyP1, CopyP2 : TPoint; ErrorCode : integer = 0; procedure UpdateVypis_Vysledky; if ErrorCode = 1 then ShowMessage(aMessages[6]); exit; frmvypis.novyvypocet; frmvypis.newtext(#13#10 + '--- uzly zkratoveho obvodu (1) ---'); frmvypis.uzlyzkratu(auzlyzkratu_z1); WriteMatrix('mZ1', mz1, Length(mZ1), frmvypis.richedit); WriteMatrix('mZ0', mz0, Length(mZ0), frmvypis.richedit); WriteComplex('Z1', mz1[vypis_vysledky_kk1, Vypis_Vysledky_kk1], frmvypis.richedit); WriteComplex('Z0', mz0[vypis_vysledky_kk0, Vypis_Vysledky_kk0], frmvypis.richedit); frmvysledky.newtext('z1 = ' + Complex2Str(mZ1[Vypis_Vysledky_kk1, Vypis_Vysledky_kk1]) + ' ohm'); frmvysledky.newtext('z0 = ' + Complex2Str(mZ0[Vypis_Vysledky_kk0, Vypis_Vysledky_kk0]) + ' ohm'); frmvysledky.newtext(#13#10); frmvypis.richedit.lines.add('ik3 = ' + FloatToStr(Ik3)); // frmvysledky.newtext('ik3 = ' + FloatToStr(Ik3)); frmvysledky.newtext('ik3 = ' + FloatToStr(RoundTo(Ik3, -4)) + ' A'); frmvypis.richedit.lines.add('ik2 = ' + FloatToStr(Ik2)); // frmvysledky.newtext('ik2 = ' + FloatToStr(Ik2)); frmvysledky.newtext('ik2 = ' + FloatToStr(RoundTo(Ik2, -4)) + ' A'); frmvypis.richedit.lines.add('ik2z = ' + FloatToStr(Ik2z)); frmvysledky.newtext('ik2z = ' + FloatToStr(RoundTo(Ik2z, -4)) + ' A'); frmvypis.richedit.lines.add('ik1 = ' + FloatToStr(Ik1)); frmvysledky.newtext('ik1 = ' + FloatToStr(RoundTo(Ik1, -4)) + ' A'); frmvysledky.showmodal; procedure TThreadCalculate.syncShowMessage; Susp

12 12 ShowMessage(msg); Resume; procedure TThreadCalculate.syncVCL; frmvypis.novyvypocet; frmvypis.newtext(#13#10 + '--- uzly zkratoveho obvodu (1) ---'); frmvypis.uzlyzkratu(auzlyzkratu_z1); WriteMatrix('mZ1', mz1, Length(mZ1), frmvypis.richedit); WriteMatrix('mZ0', mz0, Length(mZ0), frmvypis.richedit); WriteComplex('Z1', mz1[thread_kk1, Thread_kk1], frmvypis.richedit); WriteComplex('Z0', mz0[thread_kk0, Thread_kk0], frmvypis.richedit); frmvysledky.newtext('z1 = ' + Complex2Str(mZ1[Thread_kk1, Thread_kk1])); frmvysledky.newtext('z0 = ' + Complex2Str(mZ0[Thread_kk0, Thread_kk0])); frmvysledky.newtext(#13#10); frmvypis.richedit.lines.add('ik3 = ' + FloatToStr(Ik3)); frmvysledky.newtext('ik3 = ' + FloatToStr(Ik3)); frmvypis.richedit.lines.add('ik2 = ' + FloatToStr(Ik2)); frmvysledky.newtext('ik2 = ' + FloatToStr(Ik2)); // frmvypis.richedit.lines.add('ik2z = ' + FloatToStr(Ik2z)); // frmvysledky.newtext('ik2z = ' + FloatToStr(Ik2z)); // tady to pak odkomentuj, az budes umet spocit Ik2z frmvypis.richedit.lines.add('ik1 = ' + FloatToStr(Ik1)); frmvysledky.newtext('ik1 = ' + FloatToStr(Ik1)); frmvysledky.showmodal; function SlozkovyNaSkutecny(S : array of TComplex): TArrayOfComplex; var a, a2, chlp, chlp2, chlp3 : TComplex; acomp : TArrayOfComplex; a := MakeComplex(-0.5, sqrt(3)/2); a2 := MakeComplex(-0.5, -sqrt(3)/2); chlp := S[0]; chlp2 := S[1]; chlp3 := S[2]; SetLength(aComp, 3); acomp[0] := AddComplex([S[0], S[1], S[2]]); acomp[1] := AddComplex([S[0], MulComplex(a2, S[1]), MulComplex(a, S[2])]); acomp[2] := AddComplex([S[0], MulComplex(a, S[1]), MulComplex(a2, S[2])]); result := TArrayOfComplex(aComp); exit; ShowMessage(Complex2Str(chlp)); ShowMessage(Complex2Str(chlp2)); ShowMessage(Complex2Str(chlp3)); function fcnline1(start, Finish: TPoint): TArrayOfTPoint; SetLength(result, 3); result[0] := Point(Start.X, Start.Y); result[1] := Point(Finish.X, Start.Y); result[2] := Point(Finish.X, Finish.Y);

13 13 function fcnline2(start, Finish: TPoint): TArrayOfTPoint; SetLength(result, 3); result[0] := Point(Start.X, Start.Y); result[1] := Point(Start.X, Finish.Y); result[2] := Point(Finish.X, Finish.Y); function K2S(KartezCenterInScreen: TPoint; KartezXY: TPoint): TPoint; overload; result.x := Round((KartezCenterInScreen.X) + KartezXY.X); result.y := Round((KartezCenterInScreen.Y) - KartezXY.Y); function S2K(KartezCenterInScreen: TPoint; ScreenXY: TPoint): TPoint; overload; result.x := ScreenXY.X - KartezCenterInScreen.X; result.y := KartezCenterInScreen.Y - ScreenXY.Y; function K2S(KartezXY:TPoint): TPoint; overload; K2S := K2S(KartezCenterInScreen, KartezXY); function S2K(ScreenXY:TPoint): TPoint; overload; S2K := S2K(KartezCenterInScreen, ScreenXY); procedure CopyVariables(Source, Dest: TElComponent); var n : integer; hlppoint : TPoint; // CopyObject(Source, Dest); // hlppoint := Source.OrigCenter; SetLength(Dest.aEnd, Length(Source.aEnd)); for n := 0 to Length(Dest.aEnd) - 1 do Dest.aEnd[n] := TMyEnd.Create(nil); CopyObject(Source.aEnd[n], Dest.aEnd[n]); Dest.aEnd[n].LineEnds := TObjectList.Create; // Dest.aEnd[n].NadrazenyObject := Source.aEnd[n].NadrazenyObject; SetLength(Dest.aLinePart, Length(Source.aLinePart)); for n := 0 to Length(Dest.aLinePart) - 1 do Dest.aLinePart[n] := TLinePart.Create(nil); CopyObject(Source.aLinePart[n], Dest.aLinePart[n]); Dest.aLinePart[n].NadrazenyObject := Source.aLinePart[n].NadrazenyObject; hlppoint := Dest.OrigCenter; // Dest.angle := Source.angle; // Dest.OrigWidth := Source.OrigWidth;

14 14 // Dest.OrigHeight := Source.OrigHeight; Dest.OrigCenter := Source.OrigCenter; // Dest.OrigLeft := Source.Left; // Dest.OrigTop := Source.Top; // Dest.dx := Source.dx; // Dest.dy := Source.dy; exit; ShowMessage(IntToStr(hlpPoint.X)); function Rotate90CCW(Bitmap: TBitmap): TBitmap; var i : integer; j : integer; rowin : prgbarray; result := TBitmap.Create; result.width := Bitmap.Height; result.height := Bitmap.Width; result.pixelformat := Bitmap.PixelFormat; for j := 0 to Bitmap.Height - 1 do rowin := Bitmap.ScanLine[j]; for i := 0 to Bitmap.Width - 1 do prgbarray(result.scanline[bitmap.width - i - 1])[j] := rowin[i] procedure RotateImageByCenter(var Source : TElComponent; uhel : integer); var n : integer; Dest, elhlp : TElComponent; NewLeft, NewTop, NewWidth, NewHeight, MaxY, MaxX, ihlp, ihlp2: integer; K : TPoint; Roh : array of TPoint; angle, modul : exted; if Source.Tag = ecline then exit; KartezCenterInScreen := Point(Source.OrigWidth div 2, Source.OrigHeight div 2); SetLength(Roh, 4); // Roh[0] := S2K(Point(0, Source.OrigHeight div 2)); Roh[0] := S2K(Point(0, Source.OrigHeight)); Roh[1] := S2K(Point(0, 0)); Roh[2] := S2K(Point(Source.OrigWidth, 0)); Roh[3] := S2K(Point(Source.OrigWidth, Source.OrigHeight)); for n := 0 to Length(Roh) - 1 do modul := sqrt(sqr(roh[n].x)+sqr(roh[n].y)); angle := arctan2(roh[n].y, Roh[n].X) + (uhel+source.angle)*pi/180; Roh[n].X := Round(modul*cos(angle)); Roh[n].Y := Round(modul*sin(angle)); MaxX := 0; MaxY := 0; for n := 0 to Length(Roh) - 1 do if Roh[n].X >= MaxX then MaxX := Roh[n].X; if Roh[n].Y >= MaxY then MaxY := Roh[n].Y; NewWidth := 2*MaxX;

15 15 NewHeight := 2*MaxY; NewLeft := K2S(Point(-MaxX, MaxY)).X; NewTop := K2S(Point(-MaxX, MaxY)).Y; Source.dx := NewLeft; Source.dy := NewTop; Dest := TElComponent.Create(nil); Dest.Width := NewWidth; Dest.Height := NewHeight; Dest.Picture.Bitmap.Width := NewWidth; Dest.Picture.Bitmap.Height := NewHeight; if LoadingFile then elhlp := TElComponent.Create(nil); elhlp.picture.bitmap := Source.Picture.Bitmap; ihlp2 := uhel+source.angle + 360; repeat ihlp2 := ihlp2-360; ihlp := ihlp2 div 90; until (ihlp-4 <= 0); if ihlp = 0 then ; if ihlp = 1 then elhlp.picture.bitmap := Rotate90CCW(elHlp.Picture.Bitmap); if ihlp = 2 then elhlp.picture.bitmap := Rotate90CCW(elHlp.Picture.Bitmap); elhlp.picture.bitmap := Rotate90CCW(elHlp.Picture.Bitmap); if ihlp = 3 then elhlp.picture.bitmap := Rotate90CCW(elHlp.Picture.Bitmap); elhlp.picture.bitmap := Rotate90CCW(elHlp.Picture.Bitmap); Dest.Picture.Bitmap := Rotate90CCW(Source.Picture.Bitmap); // otoc o 90 stupnu // otoc o 90 stupnu // otoc o 90 stupnu // otoc o 90 stupnu // otoc o 90 stupnu // otoc o 90 stupnu elhlp.picture.bitmap := Rotate90CCW(elHlp.Picture.Bitmap); // otoc o 90 stupnu Dest.Picture.Bitmap := elhlp.picture.bitmap; elhlp.free; Dest.Picture.Bitmap := Rotate90CCW(Source.Picture.Bitmap); // otoc o 90 stupnu for n := 0 to Length(Source.aEnd) - 1 do KartezCenterInScreen := Point(Source.Left + (Source.Width div 2), Source.Top + (Source.Height div 2)); K := S2K(Point(Source.aEnd[n].Left + (Source.aEnd[n].Width div 2), Source.aEnd[n].Top + (Source.aEnd[n].Height div 2))); modul := sqrt(sqr(k.x)+sqr(k.y)); angle := arctan2(k.y, K.X) + (uhel)*pi/180; K.X := Round(modul*cos(angle)); K.Y := Round(modul*sin(angle)); ihlp := K2S(K).X; ihlp2 := K2S(K).Y; Source.aEnd[n].Left := K2S(K).X - (Source.aEnd[n].Width div 2); Source.aEnd[n].Top := K2S(K).Y - (Source.aEnd[n].Height div 2); if Length(Source.aTrafoLine) > 0 then Source.aTrafoLine[n].aEnd[0].Left := Source.aEnd[n].Left; Source.aTrafoLine[n].aEnd[0].Top := Source.aEnd[n].Top; Source.Picture.Bitmap := Dest.Picture.Bitmap;

16 16 Source.Width := Dest.Picture.Bitmap.Width; neobsahuje rozmer bitmapy Source.Height := Dest.Picture.Bitmap.Height; neobsahuje rozmer bitmapy Source.angle := Source.angle + uhel; Source.Left := Source.OrigLeft + NewLeft; Source.Top := Source.OrigTop + NewTop; Dest.Free; // musi to bejt, protoze Source.Width // musi to bejt, protoze Source.Width exit; ShowMessage(IntToStr(ihlp+ihlp2)); procedure ReDrawLine(ecLine: TElComponent); var m, k, okraj : integer; polyline : TArrayOfTPoint; for m := 0 to Length(ecLine.aEnd) - 2 do polyline := ecline.fcnmakepolyline(point(telcomponent(ecline.aend[m].lineend).left + TElComponent(ecLine.aEnd[m].LineEnd).Width div 2, TElComponent(ecLine.aEnd[m].LineEnd).Top + TElComponent(ecLine.aEnd[m].LineEnd).Height div 2), Point(TElComponent(ecLine.aEnd[m+1].LineEnd).Left + TElComponent(ecLine.aEnd[m+1].LineEnd).Width div 2, TElComponent(ecLine.aEnd[m+1].LineEnd).Top + TElComponent(ecLine.aEnd[m+1].LineEnd).Height div 2)); for k := 0 to 1 do ecline.alinepart[k].canvas.pen.width := 1; okraj := (ecline.alinepart[k].canvas.pen.width div 2) + 4; if polyline[k].x = polyline[k+1].x then ecline.alinepart[k].left := polyline[k].x - okraj; if polyline[k].y < polyline[k+1].y then ecline.alinepart[k].top := polyline[k].y ecline.alinepart[k].top := polyline[k+1].y; ecline.alinepart[k].width := 2*okraj; ecline.alinepart[k].height := Abs(polyline[k].Y - polyline[k+1].y); ecline.alinepart[k].picture.bitmap.width := ecline.alinepart[k].width; ecline.alinepart[k].picture.bitmap.height := ecline.alinepart[k].height; ecline.alinepart[k].canvas.brush.color := clwhite; ecline.alinepart[k].canvas.brush.style := bssolid; ecline.alinepart[k].canvas.fillrect(ecline.alinepart[k].boundsrect); ecline.alinepart[k].canvas.pen.color := clblack; ecline.alinepart[k].canvas.moveto(ecline.alinepart[k].width div 2, 0); ecline.alinepart[k].canvas.lineto(ecline.alinepart[k].width div 2, ecline.alinepart[k].height); if polyline[k].y = polyline[k+1].y then if polyline[k].x < polyline[k+1].x then ecline.alinepart[k].left := polyline[k].x ecline.alinepart[k].left := polyline[k+1].x; ecline.alinepart[k].top := polyline[k].y - okraj; ecline.alinepart[k].width := Abs(polyline[k].X - polyline[k+1].x); ecline.alinepart[k].height := 2*okraj; ecline.alinepart[k].picture.bitmap.width := ecline.alinepart[k].width; ecline.alinepart[k].picture.bitmap.height := ecline.alinepart[k].height; ecline.alinepart[k].canvas.brush.color := clwhite; ecline.alinepart[k].canvas.brush.style := bssolid; ecline.alinepart[k].canvas.fillrect(ecline.alinepart[k].boundsrect); ecline.alinepart[k].canvas.pen.color := clblack;

17 17 ecline.alinepart[k].canvas.moveto(0, ecline.alinepart[k].height div 2); ecline.alinepart[k].canvas.lineto(ecline.alinepart[k].width, ecline.alinepart[k].height div 2); procedure ReDrawActiveElComponentLines; var n, m : integer; elhlp : TElComponent; if not Assigned(ActiveElComponent) or (ActiveElComponent.Tag = ecline) then exit; if ActiveElComponent.Tag = ecuzel then for n := ActiveElComponent.aEnd[0].LineEnds.Count - 1 downto 0 do elhlp := TElComponent(TMyEnd(ActiveElComponent.aEnd[0].LineEnds[n]).NadrazenyObject); // elhlp = ecline ReDrawLine(elHlp); for n := 0 to Length(ActiveElComponent.aEnd) - 1 do if not (ActiveElComponent.aEnd[n].LineEnd = nil) then elhlp := TElComponent(TMyEnd(ActiveElComponent.aEnd[n].LineEnd).NadrazenyObject); // elhlp = ecline ReDrawLine(elHlp); procedure TForm1.ReDrawLines; var n, m, k, okraj, ihlp :integer; polyline : TArrayOfTPoint; hlpend : TMyEnd; p1, p2 : TPoint; hlpel : TElComponent; for n := 0 to ElComponentList.Count - 1 do if not (TElComponent(ElComponentList.Items[n]).Tag = ecline) then continue; for m := 0 to Length(TElComponent(ElComponentList.Items[n]).aEnd) - 2 do WA.Refresh; WA.Canvas.Pen.Width := 2; WA.Canvas.Pen.Color := clblack; if not (TElComponent(ElComponentList.Items[n]).aEnd[m].LineEnd = nil) then hlpend := TMyEnd(TElComponent(ElComponentList.Items[n]).aEnd[m].LineEnd); hlpel := TElComponent(ElComponentList.Items[n]); ihlp := TElComponent(TElComponent(ElComponentList.Items[n]).aEnd[m+1].LineEnd).Left; p1 := Point(TElComponent(TElComponent(ElComponentList.Items[n]).aEnd[m].LineEnd).Left + TElComponent(TElComponent(ElComponentList.Items[n]).aEnd[m].LineEnd).Width div 2, TElComponent(TElComponent(ElComponentList.Items[n]).aEnd[m].LineEnd).Top + TElComponent(TElComponent(ElComponentList.Items[n]).aEnd[m].LineEnd).Height div 2);

18 18 p2 := Point(TElComponent(TElComponent(ElComponentList.Items[n]).aEnd[m+1].LineEnd).Left + TElComponent(TElComponent(ElComponentList.Items[n]).aEnd[m+1].LineEnd).Width div 2, TElComponent(TElComponent(ElComponentList.Items[n]).aEnd[m+1].LineEnd).Top + TElComponent(TElComponent(ElComponentList.Items[n]).aEnd[m+1].LineEnd).Height div 2); polyline := TElComponent(ElComponentList.Items[n]).fcnMakePolyline(Point(TElComponent(TElComponent( ElComponentList.Items[n]).aEnd[m].LineEnd).Left + TElComponent(TElComponent(ElComponentList.Items[n]).aEnd[m].LineEnd).Width div 2, TElComponent(TElComponent(ElComponentList.Items[n]).aEnd[m].LineEnd).Top + TElComponent(TElComponent(ElComponentList.Items[n]).aEnd[m].LineEnd).Height div 2), Point(TElComponent(TElComponent(ElComponentList.Items[n]).aEnd[m+1].LineEnd).Left + TElComponent(TElComponent(ElComponentList.Items[n]).aEnd[m+1].LineEnd).Width div 2, TElComponent(TElComponent(ElComponentList.Items[n]).aEnd[m+1].LineEnd).Top + TElComponent(TElComponent(ElComponentList.Items[n]).aEnd[m+1].LineEnd).Height div 2)); for k := 0 to 1 do TElComponent(ElComponentList.Items[n]).aLinePart[k].Canvas.Pen.Width := 1; okraj := (TElComponent(ElComponentList.Items[n]).aLinePart[k].Canvas.Pen.Width div 2) + 4; if polyline[k].x = polyline[k+1].x then TElComponent(ElComponentList.Items[n]).aLinePart[k].Left := polyline[k].x - okraj; if polyline[k].y < polyline[k+1].y then TElComponent(ElComponentList.Items[n]).aLinePart[k].Top := polyline[k].y TElComponent(ElComponentList.Items[n]).aLinePart[k].Top := polyline[k+1].y; TElComponent(ElComponentList.Items[n]).aLinePart[k].Width := 2*okraj; TElComponent(ElComponentList.Items[n]).aLinePart[k].Height := Abs(polyline[k].Y - polyline[k+1].y); TElComponent(ElComponentList.Items[n]).aLinePart[k].Picture.Bitmap.Width := TElComponent(ElComponentList.Items[n]).aLinePart[k].Width; TElComponent(ElComponentList.Items[n]).aLinePart[k].Picture.Bitmap.Height := TElComponent(ElComponentList.Items[n]).aLinePart[k].Height; TElComponent(ElComponentList.Items[n]).aLinePart[k].Canvas.Brush.Color := clwhite; TElComponent(ElComponentList.Items[n]).aLinePart[k].Canvas.Brush.Style := bssolid; TElComponent(ElComponentList.Items[n]).aLinePart[k].Canvas.FillRect(TElComponent(ElComp onentlist.items[n]).alinepart[k].boundsrect); TElComponent(ElComponentList.Items[n]).aLinePart[k].Canvas.Pen.Color := clblack; TElComponent(ElComponentList.Items[n]).aLinePart[k].Canvas.MoveTo(TElComponent(ElCompon entlist.items[n]).alinepart[k].width div 2, 0); TElComponent(ElComponentList.Items[n]).aLinePart[k].Canvas.LineTo(TElComponent(ElCompon entlist.items[n]).alinepart[k].width div 2, TElComponent(ElComponentList.Items[n]).aLinePart[k].Height); if polyline[k].y = polyline[k+1].y then if polyline[k].x < polyline[k+1].x then TElComponent(ElComponentList.Items[n]).aLinePart[k].Left := polyline[k].x TElComponent(ElComponentList.Items[n]).aLinePart[k].Left := polyline[k+1].x; TElComponent(ElComponentList.Items[n]).aLinePart[k].Top := polyline[k].y - okraj; TElComponent(ElComponentList.Items[n]).aLinePart[k].Width := Abs(polyline[k].X - polyline[k+1].x); TElComponent(ElComponentList.Items[n]).aLinePart[k].Height := 2*okraj;

19 19 TElComponent(ElComponentList.Items[n]).aLinePart[k].Picture.Bitmap.Width := TElComponent(ElComponentList.Items[n]).aLinePart[k].Width; TElComponent(ElComponentList.Items[n]).aLinePart[k].Picture.Bitmap.Height := TElComponent(ElComponentList.Items[n]).aLinePart[k].Height; TElComponent(ElComponentList.Items[n]).aLinePart[k].Canvas.Brush.Color := clwhite; TElComponent(ElComponentList.Items[n]).aLinePart[k].Canvas.Brush.Style := bssolid; TElComponent(ElComponentList.Items[n]).aLinePart[k].Canvas.FillRect(TElComponent(ElComp onentlist.items[n]).alinepart[k].boundsrect); TElComponent(ElComponentList.Items[n]).aLinePart[k].Canvas.Pen.Color := clblack; TElComponent(ElComponentList.Items[n]).aLinePart[k].Canvas.MoveTo(0, TElComponent(ElComponentList.Items[n]).aLinePart[k].Height div 2); TElComponent(ElComponentList.Items[n]).aLinePart[k].Canvas.LineTo(TElComponent(ElCompon entlist.items[n]).alinepart[k].width, TElComponent(ElComponentList.Items[n]).aLinePart[k].Height div 2); exit; ShowMessage(hlpEnd.Name); ShowMessage(IntToStr(ihlp)); ShowMessage(IntToStr(p1.X)); ShowMessage(IntToStr(p2.X)); ShowMessage(hlpEl.Name); procedure TForm1.Delete1Click(Ser: TObject); var n, m, hlp : integer; elhlp : TElComponent; hlplist : TObjectList; LinePart : TLinePart; hlpobj : TObject; if Assigned(ActiveElComponent) then if ActiveElComponent.Tag = ecline then for n := 0 to Length(ActiveElComponent.aEnd) - 1 do if TElComponent(TMyEnd(ActiveElComponent.aEnd[n].LineEnd).NadrazenyObject).Tag = ecuzel then hlpobj := TElComponent(TMyEnd(ActiveElComponent.aEnd[n].LineEnd).NadrazenyObject).aEnd[0].LineEnd s.extract(activeelcomponent.aend[n]); TElComponent(TMyEnd(ActiveElComponent.aEnd[n].LineEnd).NadrazenyObject).aEnd[0].LineEnd scount := TElComponent(TMyEnd(ActiveElComponent.aEnd[n].LineEnd).NadrazenyObject).aEnd[0].LineEnd s.count; // if Length(TElComponent(TMyEnd(ActiveElComponent.aEnd[n].LineEnd).NadrazenyObject).aTrafoLi ne) > 0 then if TElComponent(TMyEnd(ActiveElComponent.aEnd[n].LineEnd).NadrazenyObject).Tag = ectransformator_3p_line then TMyEnd(ActiveElComponent.aEnd[n].LineEnd).Full := false;

20 20 TMyEnd(ActiveElComponent.aEnd[n].LineEnd).LineEnd := nil; TElComponent(TMyEnd(ActiveElComponent.aEnd[n].LineEnd).TotalNadrazenyObject).aEnd[TMyEn d(activeelcomponent.aend[n].lineend).poradi].full := false; TElComponent(TMyEnd(ActiveElComponent.aEnd[n].LineEnd).TotalNadrazenyObject).aEnd[TMyEn d(activeelcomponent.aend[n].lineend).poradi].lineend := nil; TMyEnd(ActiveElComponent.aEnd[n].LineEnd).Full := false; TMyEnd(ActiveElComponent.aEnd[n].LineEnd).LineEnd := nil; ActiveElComponent.aEnd[n].Free; for n := 0 to Length(ActiveElComponent.aLinePart) - 1 do LinePart := ActiveElComponent.aLinePart[n]; ActiveElComponent.aLinePart[n].Free; ActiveElComponent.aLinePart[n] := nil; ActiveElComponent.lblElCompName.Free; hlp := ElComponentList.Remove(ActiveElComponent); ActiveElComponent := nil; Form1.WA.Refresh; if ActiveElComponent.Tag = ecuzel then for n := ActiveElComponent.aEnd[0].LineEnds.Count - 1 downto 0 do elhlp := TElComponent(TMyEnd(ActiveElComponent.aEnd[0].LineEnds[n]).NadrazenyObject); // elhlp = ecline for m := 0 to Length(elHlp.aEnd) - 1 do if TElComponent(TMyEnd(elHlp.aEnd[m].LineEnd).NadrazenyObject).Tag = ecuzel then TMyEnd(elHlp.aEnd[m].LineEnd).LineEnds.Extract(TMyEnd(elHlp.aEnd[m])); if TElComponent(TMyEnd(elHlp.aEnd[m].LineEnd).NadrazenyObject).Tag = ectransformator_3p_line then TMyEnd(elHlp.aEnd[m].LineEnd).Full := false; TMyEnd(elHlp.aEnd[m].LineEnd).LineEnd := nil; TElComponent(TMyEnd(elHlp.aEnd[m].LineEnd).TotalNadrazenyObject).aEnd[TMyEnd(elHlp.aEnd [m].lineend).poradi].full := false; TElComponent(TMyEnd(elHlp.aEnd[m].LineEnd).TotalNadrazenyObject).aEnd[TMyEnd(elHlp.aEnd [m].lineend).poradi].lineend := nil; TMyEnd(elHlp.aEnd[m].LineEnd).Full := false; TMyEnd(elHlp.aEnd[m].LineEnd).LineEnd := nil; for m := 0 to Length(elHlp.aLinePart) - 1 do elhlp.alinepart[m].free; ElComponentList.Remove(elHlp); ActiveElComponent.aEnd[0].LineEnds.Free; ActiveElComponent.aEnd[0].Free; ActiveElComponent.lblElCompName.Free; ElComponentList.Remove(ActiveElComponent); ActiveElComponent := nil; Form1.WA.Refresh;

21 21 for n := 0 to Length(ActiveElComponent.aEnd) - 1 do if not (ActiveElComponent.aEnd[n].LineEnd = nil) then elhlp := TElComponent(TMyEnd(ActiveElComponent.aEnd[n].LineEnd).NadrazenyObject); // elhlp = ecline for m := 0 to Length(elHlp.aEnd) - 1 do if TElComponent(TMyEnd(elHlp.aEnd[m].LineEnd).NadrazenyObject).Tag = ecuzel then TMyEnd(elHlp.aEnd[m].LineEnd).LineEnds.Extract(TMyEnd(elHlp.aEnd[m])); TElComponent(TMyEnd(elHlp.aEnd[m].LineEnd).NadrazenyObject).aEnd[0].LineEndsCount := TElComponent(TMyEnd(elHlp.aEnd[m].LineEnd).NadrazenyObject).aEnd[0].LineEnds.Count; if Length(TElComponent(TMyEnd(elHlp.aEnd[m].LineEnd).NadrazenyObject).aTrafoLine) > 0 then TMyEnd(elHlp.aEnd[m].LineEnd).Full := false; TMyEnd(elHlp.aEnd[m].LineEnd).LineEnd := nil; TElComponent(TMyEnd(elHlp.aEnd[m].LineEnd).NadrazenyObject).aEnd[TMyEnd(elHlp.aEnd[m].L ineend).poradi].full := false; TElComponent(TMyEnd(elHlp.aEnd[m].LineEnd).NadrazenyObject).aEnd[TMyEnd(elHlp.aEnd[m].L ineend).poradi].lineend := nil; TMyEnd(elHlp.aEnd[m].LineEnd).Full := false; TMyEnd(elHlp.aEnd[m].LineEnd).LineEnd := nil; for m := 0 to Length(elHlp.aLinePart) - 1 do elhlp.alinepart[m].free; ElComponentList.Remove(elHlp); ActiveElComponent.aEnd[n].Free; ActiveElComponent.aEnd[n].Free; ActiveElComponent.lblElCompName.Free; ElComponentList.Remove(ActiveElComponent); ActiveElComponent := nil; Form1.WA.Refresh; PageControl.ActivePageIndex := -1; exit; ShowMessage(LinePart.Name); ShowMessage(TMyEnd(hlpobj).Name); procedure CompressFile(FileName: string); var CompressStream : TCompressionStream; instream, outstream : TMemoryStream; instream := TMemoryStream.Create; outstream := TMemoryStream.Create; gs := ExtractFileDir(Application.ExeName)+'\'+ChangeFileExt(ExtractFileName(FileName), '.ini');

22 22 instream.loadfromfile(extractfiledir(application.exename)+'\'+changefileext(extractfile Name(FileName), '.ini')); CompressStream := TCompressionStream.Create(clMax, outstream); CompressStream.CopyFrom(inStream, instream.size); CompressStream.Free; outstream.savetofile(filename); // ssf = shortie scheme file instream.free; outstream.free; procedure DeCompressFile(FileName: string); const BufferSize = 4096; var DecompressStream : TDecompressionStream; instream : TMemoryStream; outstream : TFileStream; Buffer : array[0..buffersize-1] of Byte; Count : integer; instream := TMemoryStream.Create; gs := ExtractFileDir(Application.ExeName)+'\'+ChangeFileExt(ExtractFileName(FileName),'.ini') ; outstream := TFileStream.Create(ExtractFileDir(Application.ExeName)+'\'+ChangeFileExt(ExtractFileNam e(filename),'.ini'), fmcreate); instream.loadfromfile(filename); DecompressStream := TDecompressionStream.Create(inStream); while True do Count := DecompressStream.Read(Buffer, BufferSize); if Count <> 0 then outstream.writebuffer(buffer, Count) Break; DecompressStream.Free; instream.free; outstream.free; procedure TForm1.SaveObjectsToFile(FileName: string; ObjList: TObjectList); var n, m, k, l, HorizontalPosition, VerticalPosition : integer; stream : TMemoryStream; strlist : TStringList; Memo : TMemo; s : string; achar : array of char; ch : char; Ini : TIniFile; NewObjList : TObjectList; hlpgraphic, graphic : TGraphic; picture : TPicture; elcomp, hlpelcomp : TElComponent; my : TMyEnd; bitmap : TBitmap; hlppoint : TPoint;

23 23 DeleteFile(FileName); SetProgress('Saving objects...', 0); HorizontalPosition := ScrollBox2.HorzScrollBar.Position; VerticalPosition := ScrollBox2.VertScrollBar.Position; ScrollBox2.HorzScrollBar.Position := 0; ScrollBox2.VertScrollBar.Position := 0; for n := 0 to ObjList.Count - 1 do TElComponent(ObjList[n]).OrigLeft := TElComponent(ObjList[n]).Left - TElComponent(ObjList[n]).dx; TElComponent(ObjList[n]).OrigTop := TElComponent(ObjList[n]).Top - TElComponent(ObjList[n]).dy; graphic := TGraphic.Create; picture := TPicture.Create; bitmap := TBitmap.Create; stream := TMemoryStream.Create; gs := ExtractFileDir(Application.ExeName)+'\'+ChangeFileExt(ExtractFileName(FileName), '.ini'); Ini := TIniFile.Create(ExtractFileDir(Application.ExeName)+'\'+ChangeFileExt(ExtractFileName(F ilename), '.ini')); Ini.WriteInteger('General', 'NumberOfObjects', ObjList.Count); Ini.WriteInteger('General', 'ElComponentCounter', ElComponentCounter); for n := 0 to ObjList.Count - 1 do hlppoint := TElComponent(ObjList[n]).OrigCenter; ghlp := TElComponent(ObjList[n]).aLinePartCount; picture.assign(telcomponent(objlist.items[n]).picture); TElComponent(ObjList.Items[n]).Picture := nil; stream.position := 0; stream.writecomponent(telcomponent(objlist.items[n])); stream.position := 0; Ini.WriteBinaryStream('Objects', 'ElComponent[' + IntToStr(n) + ']', stream); TElComponent(ObjList.Items[n]).Picture.Assign(picture); if TElComponent(ObjList.Items[n]).lblElCompName = nil then Ini.WriteString('Objects', 'ElComponent[' + IntToStr(n) + '].lblelcompname', 'nil') stream.position := 0; stream.writecomponent(telcomponent(telcomponent(objlist.items[n]).lblelcompname)); stream.position := 0; Ini.WriteBinaryStream('Objects', 'ElComponent[' + IntToStr(n) + '].lblelcompname', stream); for m := 0 to Length(TElComponent(ObjList.Items[n]).aZ1) - 1 do Ini.WriteFloat('Objects', 'ElComponent[' + IntToStr(n) + '].az1[' + IntToStr(m) + '].Re', TElComponent(ObjList.Items[n]).aZ1[m].Re); Ini.WriteFloat('Objects', 'ElComponent[' + IntToStr(n) + '].az1[' + IntToStr(m) + '].Im', TElComponent(ObjList.Items[n]).aZ1[m].Im); for m := 0 to Length(TElComponent(ObjList.Items[n]).aZ2) - 1 do Ini.WriteFloat('Objects', 'ElComponent[' + IntToStr(n) + '].az2[' + IntToStr(m) + '].Re', TElComponent(ObjList.Items[n]).aZ2[m].Re);

24 24 Ini.WriteFloat('Objects', 'ElComponent[' + IntToStr(n) + '].az2[' + IntToStr(m) + '].Im', TElComponent(ObjList.Items[n]).aZ2[m].Im); for m := 0 to Length(TElComponent(ObjList.Items[n]).aZ0) - 1 do Ini.WriteFloat('Objects', 'ElComponent[' + IntToStr(n) + '].az0[' + IntToStr(m) + '].Re', TElComponent(ObjList.Items[n]).aZ0[m].Re); Ini.WriteFloat('Objects', 'ElComponent[' + IntToStr(n) + '].az0[' + IntToStr(m) + '].Im', TElComponent(ObjList.Items[n]).aZ0[m].Im); for m := 0 to Length(TElComponent(ObjList.Items[n]).aZn) - 1 do Ini.WriteFloat('Objects', 'ElComponent[' + IntToStr(n) + '].azn[' + IntToStr(m) + '].Re', TElComponent(ObjList.Items[n]).aZn[m].Re); Ini.WriteFloat('Objects', 'ElComponent[' + IntToStr(n) + '].azn[' + IntToStr(m) + '].Im', TElComponent(ObjList.Items[n]).aZn[m].Im); for m := 0 to Length(TElComponent(ObjList.Items[n]).aFormZn) - 1 do Ini.WriteFloat('Objects', 'ElComponent[' + IntToStr(n) + '].aformzn[' + IntToStr(m) + '].Re', TElComponent(ObjList.Items[n]).aFormZn[m].Re); Ini.WriteFloat('Objects', 'ElComponent[' + IntToStr(n) + '].aformzn[' + IntToStr(m) + '].Im', TElComponent(ObjList.Items[n]).aFormZn[m].Im); for m := 0 to Length(TElComponent(ObjList.Items[n]).aZLk) - 1 do Ini.WriteFloat('Objects', 'ElComponent[' + IntToStr(n) + '].azlk[' + IntToStr(m) + '].Re', TElComponent(ObjList.Items[n]).aZLk[m].Re); Ini.WriteFloat('Objects', 'ElComponent[' + IntToStr(n) + '].azlk[' + IntToStr(m) + '].Im', TElComponent(ObjList.Items[n]).aZLk[m].Im); for m := 0 to Length(TElComponent(ObjList.Items[n]).aU) - 1 do Ini.WriteFloat('Objects', 'ElComponent[' + IntToStr(n) + '].au[' + IntToStr(m) + ']', TElComponent(ObjList.Items[n]).aU[m]); for m := 0 to Length(TElComponent(ObjList.Items[n]).auk) - 1 do Ini.WriteFloat('Objects', 'ElComponent[' + IntToStr(n) + '].auk[' + IntToStr(m) + ']', TElComponent(ObjList.Items[n]).auk[m]); for m := 0 to Length(TElComponent(ObjList.Items[n]).aSn) - 1 do Ini.WriteFloat('Objects', 'ElComponent[' + IntToStr(n) + '].asn[' + IntToStr(m) + ']', TElComponent(ObjList.Items[n]).aSn[m]); for m := 0 to Length(TElComponent(ObjList.Items[n]).adPk) - 1 do Ini.WriteFloat('Objects', 'ElComponent[' + IntToStr(n) + '].adpk[' + IntToStr(m) + ']', TElComponent(ObjList.Items[n]).adPk[m]); for m := 0 to Length(TElComponent(ObjList.Items[n]).aR0perR) - 1 do Ini.WriteFloat('Objects', 'ElComponent[' + IntToStr(n) + '].ar0perr[' + IntToStr(m) + ']', TElComponent(ObjList.Items[n]).aR0perR[m]); for m := 0 to Length(TElComponent(ObjList.Items[n]).aX0perX) - 1 do Ini.WriteFloat('Objects', 'ElComponent[' + IntToStr(n) + '].ax0perx[' + IntToStr(m) + ']', TElComponent(ObjList.Items[n]).aX0perX[m]); for m := 0 to Length(TElComponent(ObjList.Items[n]).aZapojeniVinuti) - 1 do Ini.WriteInteger('Objects', 'ElComponent[' + IntToStr(n) + '].azapojenivinuti[' + IntToStr(m) + ']', TElComponent(ObjList.Items[n]).aZapojeniVinuti[m]); if not(telcomponent(objlist.items[n]).nadrazenyobject = nil) then picture.assign(telcomponent(telcomponent(objlist.items[n]).nadrazenyobject).picture); TElComponent(TElComponent(ObjList.Items[n]).NadrazenyObject).Picture := nil; stream.position := 0;