pascalabcnet/PABCNetHelp/PABCUnits/GraphWPF/Files/GraphWPF events.html
2019-08-22 22:36:08 +03:00

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<HTML><HEAD><object type="application/x-oleobject" classid="clsid:1e2a7bd0-dab9-11d0-b93a-00c04fc99f9e">
<param name="Keyword" value="OnDrawFrame">
<param name="Keyword" value="OnKeyDown">
<param name="Keyword" value="OnKeyPress">
<param name="Keyword" value="OnKeyUp">
<param name="Keyword" value="OnMouseDown">
<param name="Keyword" value="OnMouseMove">
<param name="Keyword" value="OnMouseUp">
<param name="Keyword" value="OnResize"></object>
<meta http-equiv="Content-Type" content="text/html; charset=windows-1251"><link rel="StyleSheet" href="../../../default.css">
</HEAD><body><H1>Ñîáûòèÿ ìîäóëÿ GraphWPF</H1>
<table border=0 cellpadding=5><tr><td><code>OnMouseDown: <b>procedure</b>(x, y: real; mousebutton: integer);</code>
<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Ñîáûòèå íàæàòèÿ íà êíîïêó ìûøè. (x,y) - êîîðäèíàòû êóðñîðà ìûøè â ìîìåíò íàñòóïëåíèÿ ñîáûòèÿ, mousebutton = 1, åñëè íàæàòà ëåâàÿ êíîïêà ìûøè, è 2, åñëè íàæàòà ïðàâàÿ êíîïêà ìûøè</td></tr>
<tr><td><code>OnMouseUp: <b>procedure</b>(x, y: real; mousebutton: integer);</code>
<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Ñîáûòèå îòæàòèÿ êíîïêè ìûøè. (x,y) - êîîðäèíàòû êóðñîðà ìûøè â ìîìåíò íàñòóïëåíèÿ ñîáûòèÿ, mousebutton = 1, åñëè îòæàòà ëåâàÿ êíîïêà ìûøè, è 2, åñëè îòæàòà ïðàâàÿ êíîïêà ìûøè</td></tr>
<tr><td><code>OnMouseMove: <b>procedure</b>(x, y: real; mousebutton: integer);</code>
<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Ñîáûòèå ïåðåìåùåíèÿ ìûøè. (x,y) - êîîðäèíàòû êóðñîðà ìûøè â ìîìåíò íàñòóïëåíèÿ ñîáûòèÿ, mousebutton = 0, åñëè êíîïêà ìûøè íå íàæàòà, 1, åñëè íàæàòà ëåâàÿ êíîïêà ìûøè, è 2, åñëè íàæàòà ïðàâàÿ êíîïêà ìûøè</td></tr>
<tr><td><code>OnKeyDown: <b>procedure</b>(k: Key);</code>
<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Ñîáûòèå íàæàòèÿ êëàâèøè</td></tr>
<tr><td><code>OnKeyUp: <b>procedure</b>(k: Key);</code>
<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Ñîáûòèå îòæàòèÿ êëàâèøè</td></tr>
<tr><td><code>OnKeyPress: <b>procedure</b>(ch: char);</code>
<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Ñîáûòèå íàæàòèÿ ñèìâîëüíîé êëàâèøè</td></tr>
<tr><td><code>OnResize: <b>procedure</b>;</code>
<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Ñîáûòèå èçìåíåíèÿ ðàçìåðà ãðàôè÷åñêîãî îêíà</td></tr>
<tr><td><code>OnDrawFrame: <b>procedure</b>(dt: real);</code>
<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Ñîáûòèå ïåðåðèñîâêè ãðàôè÷åñêîãî îêíà</td></tr>
</table>
</body></HTML>