mirror of
http://gitlab.expertsoft.com.ua/git/expertcad
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144 lines
3.7 KiB
ObjectPascal
144 lines
3.7 KiB
ObjectPascal
unit U_OrtholineParams;
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interface
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uses
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Windows, U_LNG, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
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Dialogs, cxLookAndFeelPainters, StdCtrls, cxButtons, cxControls,
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cxContainer, cxEdit, cxTextEdit,
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/// PowerCad
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PCPanel, PCDrawBox, PCDrawing, PowerCad, PCTypesUtils,
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DrawObjects, ExtDlgs, PCLayerDlg, OleCtnrs, PCgui, GuiStrings,
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DrawEngine, U_ESCadClasess, U_SCSEngineTest, cxMaskEdit, siComp, siLngLnk,
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cxGraphics, cxLookAndFeels, Menus;
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type
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TF_OrthoLineParams = class(TForm)
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bOK: TcxButton;
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bCancel: TcxButton;
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Label1: TLabel;
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Label2: TLabel;
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bDefault: TcxButton;
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edGAP: TcxMaskEdit;
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edNUM: TcxMaskEdit;
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lng_Forms: TsiLangLinked;
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procedure bCancelClick(Sender: TObject);
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procedure bDefaultClick(Sender: TObject);
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procedure bOKClick(Sender: TObject);
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procedure FormShow(Sender: TObject);
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procedure FormKeyPress(Sender: TObject; var Key: Char);
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procedure edGAPKeyPress(Sender: TObject; var Key: Char);
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procedure edNUMKeyPress(Sender: TObject; var Key: Char);
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procedure edGAPExit(Sender: TObject);
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procedure edNUMExit(Sender: TObject);
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private
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{ Private declarations }
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public
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CurrentGap: string;
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CurrentCount: string;
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{ Public declarations }
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end;
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var
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F_OrthoLineParams: TF_OrthoLineParams;
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implementation
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uses USCS_Main, U_CAD, U_Common, U_BaseCommon, U_Constants;
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{$R *.dfm}
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procedure TF_OrthoLineParams.bCancelClick(Sender: TObject);
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begin
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Close;
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end;
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procedure TF_OrthoLineParams.bDefaultClick(Sender: TObject);
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begin
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edGAP.Text := '4';
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edNUM.Text := '2';
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GDefaultGap := 4;
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GDefaultNum := 2;
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end;
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procedure TF_OrthoLineParams.bOKClick(Sender: TObject);
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begin
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try
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if (CurrentGap <> edGAP.Text) or (CurrentCount <> edNUM.Text) then
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begin
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GDefaultGap := StrToFloat_My(edGAP.Text);
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GDefaultNum := StrToInt(edNUM.Text);
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GCurrentConnectorType := ct_Clear;
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if GDefaultNum = 1 then
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GDefaultGap := 1;
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if GDefaultNum > 1 then
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if GDefaultGap < 2 then
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GDefaultGap := 2;
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end;
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GCadForm.PCad.SetTool(toFigure, 'TOrthoLine');
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except
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on E: Exception do AddExceptionToLogEx('TF_OrthoLineParams.bOKClick', E.Message);
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end;
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end;
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procedure TF_OrthoLineParams.FormShow(Sender: TObject);
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begin
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// MaskEdit
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edGAP.Properties.EditMask := '\d?\d?' + DecimalSeparator + '\d?';
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GDefaultGap := ABS(GDefaultGap);
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GDefaultNum := ABS(GDefaultNum);
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edGAP.Text := FormatFloat(ffMask, GDefaultGap);
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edNUM.Text := IntToStr(GDefaultNum);
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CurrentGap := edGAP.Text;
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CurrentCount := edNUM.Text;
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bOK.SetFocus;
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edGAP.SetFocus;
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edGAP.SelStart := 0;
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edGAP.SelLength := Length(edGAP.Text) + 1;
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end;
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procedure TF_OrthoLineParams.FormKeyPress(Sender: TObject; var Key: Char);
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begin
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if Key = #27 then
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Close;
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end;
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procedure TF_OrthoLineParams.edGAPKeyPress(Sender: TObject; var Key: Char);
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begin
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try
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if (Key = '.') or (Key = ',') then
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if Key <> DecimalSeparator then
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Key := #0;
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if Key = #13 then
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begin
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bOK.SetFocus;
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bOK.Click;
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end;
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except
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on E: Exception do AddExceptionToLogEx('TF_OrthoLineParams.edGAPKeyPress', E.Message);
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end;
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end;
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procedure TF_OrthoLineParams.edNUMKeyPress(Sender: TObject; var Key: Char);
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begin
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if Key = #13 then
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begin
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bOK.SetFocus;
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bOK.Click;
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end;
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end;
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procedure TF_OrthoLineParams.edGAPExit(Sender: TObject);
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begin
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if edGAP.Text = '' then
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edGAP.Text := CurrentGap;
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end;
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procedure TF_OrthoLineParams.edNUMExit(Sender: TObject);
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begin
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if edNUM.Text = '' then
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edNUM.Text := CurrentCount;
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end;
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end.
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