170 lines
4.0 KiB
Plaintext
170 lines
4.0 KiB
Plaintext
(*
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* CDDL HEADER START
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*
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* The contents of this file are subject to the terms of the
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* Common Development and Distribution License, Version 1.0 only
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* (the "License"). You may not use this file except in compliance
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* with the License.
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*
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* You can obtain a copy of the license at
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* http://www.opensource.org/licenses/cddl1.php.
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* See the License for the specific language governing permissions
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* and limitations under the License.
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*
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* When distributing Covered Code, include this CDDL HEADER in each
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* file and include the License file at
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* http://www.opensource.org/licenses/cddl1.php. If applicable,
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* add the following below this CDDL HEADER, with the fields enclosed
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* by brackets "[]" replaced with your own identifying * information:
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* Portions Copyright [yyyy] [name of copyright owner]
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*
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* CDDL HEADER END
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*
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*
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* Portions Copyright 2015 Andreas Schneider
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* Portions Copyright 2015 StaticZ
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*)
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unit UfrmBoundaries;
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{$mode objfpc}{$H+}
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interface
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uses
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Classes, SysUtils, LResources, Forms, Controls, Graphics, Dialogs, StdCtrls,
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ComCtrls, Spin, ExtCtrls, UfrmToolWindow, USelectionHelper;
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type
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{ TfrmBoundaries }
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TfrmBoundaries = class(TfrmToolWindow)
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btnSelectArea: TButton;
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btnClear: TButton;
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gbZRestriction: TGroupBox;
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gbViewRestriction: TGroupBox;
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lblYSep: TLabel;
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lblXSep: TLabel;
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lblY: TLabel;
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lblX: TLabel;
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lblMaxZ: TLabel;
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lblMinZ: TLabel;
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seMaxZ: TSpinEdit;
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seMinZ: TSpinEdit;
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seMinX: TSpinEdit;
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seMaxX: TSpinEdit;
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seMinY: TSpinEdit;
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seMaxY: TSpinEdit;
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tbMaxZ: TTrackBar;
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tbMinZ: TTrackBar;
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procedure btnSelectAreaClick(Sender: TObject);
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procedure btnClearClick(Sender: TObject);
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procedure FormCreate(Sender: TObject);
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procedure seMaxXChange(Sender: TObject);
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procedure seMaxYChange(Sender: TObject);
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procedure seMaxZChange(Sender: TObject);
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procedure seMinXChange(Sender: TObject);
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procedure seMinYChange(Sender: TObject);
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procedure seMinZChange(Sender: TObject);
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procedure tbMaxZChange(Sender: TObject);
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procedure tbMinZChange(Sender: TObject);
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protected
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procedure RangeSelected(AX1, AY1, AX2, AY2: Word);
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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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frmBoundaries: TfrmBoundaries;
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implementation
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uses
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UfrmMain;
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{ TfrmBoundaries }
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procedure TfrmBoundaries.FormCreate(Sender: TObject);
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begin
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seMinX.MaxValue := frmMain.Landscape.CellWidth - 1;
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seMaxX.MaxValue := seMinX.MaxValue;
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seMaxX.Value := seMaxX.MaxValue;
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seMinY.MaxValue := frmMain.Landscape.CellHeight - 1;
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seMaxY.MaxValue := seMinY.MaxValue;
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seMaxY.Value := seMaxX.MaxValue;
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end;
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procedure TfrmBoundaries.btnSelectAreaClick(Sender: TObject);
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begin
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SelectRange(@RangeSelected);
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end;
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procedure TfrmBoundaries.btnClearClick(Sender: TObject);
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begin
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seMinX.Value := 0;
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seMinY.Value := 0;
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seMaxX.Value := seMaxX.MaxValue;
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seMaxY.Value := seMaxY.MaxValue;
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frmMain.InvalidateFilter;
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end;
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procedure TfrmBoundaries.seMaxXChange(Sender: TObject);
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begin
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frmMain.InvalidateFilter;
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end;
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procedure TfrmBoundaries.seMaxYChange(Sender: TObject);
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begin
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frmMain.InvalidateFilter;
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end;
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procedure TfrmBoundaries.seMaxZChange(Sender: TObject);
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begin
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tbMaxZ.Position := seMaxZ.Value;
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frmMain.InvalidateFilter;
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end;
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procedure TfrmBoundaries.seMinXChange(Sender: TObject);
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begin
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frmMain.InvalidateFilter;
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end;
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procedure TfrmBoundaries.seMinYChange(Sender: TObject);
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begin
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frmMain.InvalidateFilter;
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end;
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procedure TfrmBoundaries.seMinZChange(Sender: TObject);
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begin
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tbMinZ.Position := seMinZ.Value;
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frmMain.InvalidateFilter;
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end;
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procedure TfrmBoundaries.tbMaxZChange(Sender: TObject);
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begin
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seMaxZ.Value := tbMaxZ.Position;
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frmMain.InvalidateFilter;
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end;
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procedure TfrmBoundaries.tbMinZChange(Sender: TObject);
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begin
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seMinZ.Value := tbMinZ.Position;
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frmMain.InvalidateFilter;
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end;
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procedure TfrmBoundaries.RangeSelected(AX1, AY1, AX2, AY2: Word);
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begin
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seMinX.Value := AX1;
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seMinY.Value := AY1;
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seMaxX.Value := AX2;
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seMaxY.Value := AY2;
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frmBoundaries.Show;
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end;
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initialization
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{$I UfrmBoundaries.lrs}
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end.
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