blitz-research
14 lines
1.7 KiB
HTML
14 lines
1.7 KiB
HTML
<html><head><title>Command: MouseDown </title><meta http-equiv='Content-Type' content='text/html; charset=iso-8859-1'><link rel='stylesheet' href='../css/commands.css' type='text/css'></head><body><span class='Command'> MouseDown (button) </span></p><span class='header'>Definition:</span> <br><br><table width='100%' border='0' cellspacing='2' cellpadding='2' align='center'><tr><td>Returns TRUE if the specified mouse button is being held down.</td></tr></table><span class='header'><br>Parameter Description:</span> <br><br><table width='100%' border='0' cellspacing='2' cellpadding='2' align='center'><tr><td>button = 1: Left Button, 2: Right Button, 3: Middle Button</td></tr></table><p class='header'>Command Description: <br><br><table width='100%' border='0' cellspacing='2' cellpadding='2' align='center'><tr><td>This command (and its counterparts <a href='KeyDown.htm'>KeyDown</a> and <a href='JoyDown.htm'>JoyDown</a>) is used to detect if a mouse button is being held down. You must check for each mouse button independantly with its corresponding number (unlike KeyDown which returns WHICH key is being held down). Also see <a href='MouseHit.htm'>MouseHit</a>.</td></tr></table><p class='header'>Example: <br><br><table width='100%' border='0' cellspacing='2' cellpadding='2' align='center'><tr><td>; MouseDown Example<br>
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<br>
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; Until user presses ESC, show the mouse button pressed<br>
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While Not KeyHit(1)<br>
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button$="No"<br>
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If MouseDown(1) Then button$="Left"<br>
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If MouseDown(2) Then button$="Right"<br>
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If MouseDown(3) Then button$="Middle"<br>
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<br>
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Print button$ + " mouse button pressed!"<br>
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Wend<br>
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<br></td></tr></table><p><b><a target="_top" href="../index.htm">Index</a></b></p></body>
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</html>
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