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Java Source | 1996-08-14 | 4.0 KB | 99 lines |
- //****************************************************************************
- // ---- version information ----
- //
- // PushButton.java v 1.00 b1
- // Written by: I. van Rienen / E-mail ivr@bart.nl
- // URL: http://www/bart.nl/~ivr
- // Initial release:
- // Released in public domain:
- //
- // ---- Description ----
- // Java class containing methods for a Push button
- //
- // This program and the Java source is in the public domain.
- // Permission to use, copy, modify, and distribute this software
- // and its documentation for NON-COMMERCIAL purposes and
- // without fee is hereby granted.
- //
- // Copyright 1996
- //
- // Iwan van Rienen
- // Joan Maetsuyckerstr. 145
- // 2593 ZG The Hague
- // The Netherlands
- //
- // I am not responsible for any bugs in this program and
- // possible damage to hard- or software when using this program.
- //****************************************************************************
- import java.applet.Applet;
- import java.awt.*;
- import java.util.Vector;
-
- class PushButton extends Switch {
-
- //----------------------------------------------------------------------------
- // The constructor of a push button
- //----------------------------------------------------------------------------
- public PushButton (Pin PinGrid[][], int x, int y) {
- super(PinGrid, x, y);
- ComponentName = "push button";
- ClassName = "PushButton";
- HitBox.y--;
- HitBoxSize.height++;
- }
-
- //----------------------------------------------------------------------------
- // The constructor of a new push button, which is a copy of CompToCopy
- //----------------------------------------------------------------------------
- public PushButton (ElectronicComponent CompToCopy, int xo, int yo) {
- super (CompToCopy, xo, yo);
- }
-
- //----------------------------------------------------------------------------
- // Method for copying this component.
- //----------------------------------------------------------------------------
- public ElectronicComponent Copy(int xo, int yo) {
- PushButton NewComponent = new PushButton(this, xo, yo);
- return NewComponent;
- }
-
- //----------------------------------------------------------------------------
- // The user clicked on the button.
- //----------------------------------------------------------------------------
- public boolean SimMouseDown() {
- SwitchClosed = true;
- return true;
- }
-
- //----------------------------------------------------------------------------
- // The user release the mouse button
- //----------------------------------------------------------------------------
- public boolean SimMouseUp() {
- SwitchClosed = false;
- return true;
- }
-
- //----------------------------------------------------------------------------
- // Draw this push button
- //----------------------------------------------------------------------------
- public void draw(Graphics g, int xp, int yp, int gs) {
- super.draw (g, xp, yp, gs);
- int x = Pos.x - xp;
- int y = Pos.y - yp;
- int Yadd = 0;
- // Draw component
- g.setColor (ComponentColor);
- if (SwitchClosed) {
- g.drawLine ((x + 5) * gs, (y) * gs, (x + 5) * gs, (int)((y + 3.5 ) * gs));
- g.drawLine ((x + 6) * gs, (y) * gs, (x + 6) * gs, (int)((y + 3.25) * gs));
- Yadd = 1;
- } else {
- g.drawLine ((x + 5) * gs, (y) * gs, (x + 5) * gs, (int)((y + 2.25) * gs));
- g.drawLine ((x + 6) * gs, (y) * gs, (x + 6) * gs, (int)((y + 2.5) * gs));
- }
- g.drawLine ((int)((x + 4.5) * gs), (y) * gs, (int)((x + 6.5) * gs), (y ) * gs);
- g.drawLine ((int)((x + 4.5) * gs), (int)((y + 1.5 + Yadd) * gs), (int)((x + 6.5) * gs), (int)((y + 1.5 + Yadd) * gs));
- g.drawLine ((int)((x + 4.5) * gs), (int)((y + 1.5 + Yadd) * gs), (int)((x + 5.5) * gs), (int)((y + .5 + Yadd) * gs));
- g.drawLine ((int)((x + 6.5) * gs), (int)((y + 1.5 + Yadd) * gs), (int)((x + 5.5) * gs), (int)((y + .5 + Yadd) * gs));
- }
- }