110 lines
2.7 KiB
Plaintext
110 lines
2.7 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 2007 Andreas Schneider
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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, LMessages,
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LCLIntf, StdCtrls, ComCtrls, Spin, ExtCtrls;
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type
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{ TfrmBoundaries }
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TfrmBoundaries = class(TForm)
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lblMaxZ: TLabel;
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lblMinZ: TLabel;
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Panel1: TPanel;
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Panel2: TPanel;
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seMaxZ: TSpinEdit;
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seMinZ: TSpinEdit;
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tbMinZ: TTrackBar;
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tbMaxZ: TTrackBar;
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procedure FormClose(Sender: TObject; var CloseAction: TCloseAction);
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procedure FormDeactivate(Sender: TObject);
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procedure seMaxZChange(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 MouseLeave(var msg: TLMessage); message CM_MouseLeave;
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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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{ TfrmBoundaries }
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procedure TfrmBoundaries.FormClose(Sender: TObject;
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var CloseAction: TCloseAction);
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begin
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CloseAction := caHide;
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end;
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procedure TfrmBoundaries.FormDeactivate(Sender: TObject);
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begin
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Close;
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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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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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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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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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end;
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procedure TfrmBoundaries.MouseLeave(var msg: TLMessage);
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begin
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if not PtInRect(ClientRect, ScreenToClient(Mouse.CursorPos)) then
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Close;
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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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