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http://gitlab.expertsoft.com.ua/git/expertcad
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146 lines
3.4 KiB
ObjectPascal
146 lines
3.4 KiB
ObjectPascal
unit U_Ruler;
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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, StdCtrls, ExtCtrls, cxControls, cxContainer, cxEdit, cxTextEdit,
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cxMaskEdit, cxButtonEdit, cxLookAndFeelPainters, cxButtons, cxRadioGroup,
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DrawObjects, RzPanel;
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type
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TF_Ruler = class(TForm)
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bOK: TcxButton;
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bCancel: TcxButton;
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RzGroupBox1: TRzGroupBox;
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Label1: TLabel;
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Label2: TLabel;
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rbmm1: TcxRadioButton;
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rbsm1: TcxRadioButton;
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rbm1: TcxRadioButton;
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edSizeAs: TcxMaskEdit;
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Label3: TLabel;
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edSizeAll: TcxMaskEdit;
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rbmm2: TcxRadioButton;
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rbsm2: TcxRadioButton;
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rbm2: TcxRadioButton;
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Label4: TLabel;
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Bevel1: TBevel;
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procedure bCancelClick(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 edSizeAsKeyPress(Sender: TObject; var Key: Char);
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procedure edSizeAllKeyPress(Sender: TObject; var Key: Char);
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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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F_Ruler: TF_Ruler;
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implementation
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uses USCS_Main, U_CAD, U_ESCadClasess, U_Common;
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{$R *.dfm}
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procedure TF_Ruler.bCancelClick(Sender: TObject);
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begin
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Close;
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end;
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procedure TF_Ruler.bOKClick(Sender: TObject);
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var
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i: integer;
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ScaleAs: double;
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ScaleAll: double;
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KoefAs: double;
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KoefAll: double;
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PageKoef: double;
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begin
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try
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ScaleAs := 0;
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ScaleAll := 0;
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KoefAs := 0;
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KoefAll := 0;
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PageKoef := 0;
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// äëÿ ïîêàçà îòäåëüíîãî îòðåçêà íà ýêðàíå
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if rbm1.Checked then
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KoefAs := 100;
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if rbsm1.Checked then
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KoefAs := 1;
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if rbmm1.Checked then
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KoefAs := 0.1;
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if (rbm1.Checked) Or (rbsm1.Checked) Or (rbmm1.Checked) then
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begin
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if edSizeAs.Text <> '' then
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begin
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ScaleAs := StrToFloat_My(edSizeAs.Text) * KoefAs;
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GCadForm.PCad.MapScale := round(ScaleAs);
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end;
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end;
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// äëÿ îòîáðàæåíèÿ îáùåé äëèííû íà ñòðàíèöå
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if rbm2.Checked then
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KoefAll := 1;
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if rbsm2.Checked then
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KoefAll := 100;
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if rbmm2.Checked then
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KoefAll := 1000;
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if (rbm2.Checked) Or (rbsm2.Checked) Or (rbmm2.Checked) then
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begin
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if edSizeAll.Text <> '' then
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begin
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PageKoef := GCadForm.PCad.WorkWidth / 1000;
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ScaleAll := StrToFloat_My(edSizeAll.Text) / PageKoef / KoefAll;
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GCadForm.PCad.MapScale := round(ScaleAll);
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end;
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end;
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// îïðåäåëèòü ïåðåìàñøòàáèðîâàíèå îáüåêòîâ
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for i := 0 to GCadForm.PCad.Figures.Count - 1 do
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begin
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if TFigure(GCadForm.PCad.Figures[i]) is TOrthoLine then
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TOrthoLine(GCadForm.PCad.Figures[i]).Move(0, 0);
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end;
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try
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GCadForm.PCad.Refresh;
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except
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end;
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except
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ShowMessage('EXCEPTION: TF_Ruler.bOKClick');
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end;
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end;
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procedure TF_Ruler.FormShow(Sender: TObject);
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begin
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bOK.SetFocus;
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end;
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procedure TF_Ruler.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_Ruler.edSizeAsKeyPress(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_Ruler.edSizeAllKeyPress(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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end.
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