?? 顏色控制.htm
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style="FONT-FAMILY: 楷體">圖形</SPAN>中用頂層<B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'">Line</SPAN></B>菜單建立菜單條，該菜單分別含有三個子菜單：<B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'">Line Style</SPAN>，</B><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'">Line Width</SPAN>，</B><B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'">Line Color</SPAN></B>。<SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"><o:p></o:p></SPAN></P>
<P class=MsoNormal style="VERTICAL-ALIGN: bottom"><SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"><o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN-LEFT: 42.55pt; VERTICAL-ALIGN: bottom; tab-stops: 35.45pt"><SPAN
lang=EN-US style="FONT-FAMILY: 'Times New Roman'">function
mmenus()<o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN-LEFT: 42.55pt; VERTICAL-ALIGN: bottom; tab-stops: 35.45pt"><SPAN
lang=EN-US style="FONT-FAMILY: 'Times New Roman'">%<SPAN
style="mso-spacerun: yes"> </SPAN>MMENUS Simple menu
example.<o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN-LEFT: 42.55pt; VERTICAL-ALIGN: bottom; tab-stops: 35.45pt"><SPAN
lang=EN-US style="FONT-FAMILY: 'Times New Roman'">%<SPAN
style="mso-spacerun: yes"> </SPAN>MMENUS uses waitforbuttonpress and gco
in callback strings<o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN-LEFT: 42.55pt; VERTICAL-ALIGN: bottom; tab-stops: 35.45pt"><SPAN
lang=EN-US style="FONT-FAMILY: 'Times New Roman'">%<SPAN
style="mso-spacerun: yes"> </SPAN>to let the user make a menu selection
and then select an object<o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN-LEFT: 42.55pt; VERTICAL-ALIGN: bottom; tab-stops: 35.45pt"><SPAN
lang=EN-US style="FONT-FAMILY: 'Times New Roman'">%<SPAN
style="mso-spacerun: yes"> </SPAN>by clicking on it with the mouse. The
callback strings then use<o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN-LEFT: 42.55pt; VERTICAL-ALIGN: bottom; tab-stops: 35.45pt"><SPAN
lang=EN-US style="FONT-FAMILY: 'Times New Roman'">%<SPAN
style="mso-spacerun: yes"> </SPAN>the set function to apply the property
value to the selected<o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN-LEFT: 42.55pt; VERTICAL-ALIGN: bottom; tab-stops: 35.45pt"><SPAN
lang=EN-US style="FONT-FAMILY: 'Times New Roman'">%<SPAN
style="mso-spacerun: yes"> </SPAN>object.<o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN-LEFT: 42.55pt; VERTICAL-ALIGN: bottom; tab-stops: 35.45pt"><SPAN
lang=EN-US style="FONT-FAMILY: 'Times New Roman'">%<SPAN
style="mso-spacerun: yes"> </SPAN>Copyright (c) 1996 by
Prentice-Hall</SPAN>，<SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'">Inc.<o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN-LEFT: 42.55pt; VERTICAL-ALIGN: bottom; tab-stops: 35.45pt"><SPAN
lang=EN-US style="FONT-FAMILY: 'Times New Roman'"><o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN-LEFT: 42.55pt; VERTICAL-ALIGN: bottom; tab-stops: 35.45pt"><SPAN
lang=EN-US style="FONT-FAMILY: 'Times New Roman'">Hm_line<SPAN
style="mso-spacerun: yes"> </SPAN>=<SPAN style="mso-spacerun: yes">
</SPAN>uimenu(gcf</SPAN>，<SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"> ' label ' . ' Line ' )</SPAN>；<SPAN
lang=EN-US style="FONT-FAMILY: 'Times New Roman'"><o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN-LEFT: 42.55pt; VERTICAL-ALIGN: bottom; tab-stops: 35.45pt"><SPAN
lang=EN-US style="FONT-FAMILY: 'Times New Roman'">Hm_lstyle<SPAN
style="mso-spacerun: yes"> </SPAN>=<SPAN style="mso-spacerun: yes">
</SPAN>uimenu(Hm_line</SPAN>，<SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"> ' label ' </SPAN>，<SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"> ' Line Style ' )</SPAN>；<SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"><o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN-LEFT: 42.55pt; VERTICAL-ALIGN: bottom; tab-stops: 35.45pt"><SPAN
lang=EN-US style="FONT-FAMILY: 'Times New Roman'">Hm_lwidth<SPAN
style="mso-spacerun: yes"> </SPAN>=<SPAN style="mso-spacerun: yes">
</SPAN>uimenu(Hm_line</SPAN>，<SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"> ' label ' </SPAN>，<SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"> ' Line width ' )</SPAN>；<SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"><o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN-LEFT: 42.55pt; VERTICAL-ALIGN: bottom; tab-stops: 35.45pt"><SPAN
lang=EN-US style="FONT-FAMILY: 'Times New Roman'">Hm_lcolor<SPAN
style="mso-spacerun: yes"> </SPAN>=<SPAN style="mso-spacerun: yes">
</SPAN>uimenu(Hm_ ' label</SPAN>，<SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"> ' Line Color ' )</SPAN>；<SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"><o:p></o:p></SPAN></P>
<P class=MsoNormal style="VERTICAL-ALIGN: bottom"><SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"><o:p></o:p></SPAN></P>
<P class=MsoNormal style="VERTICAL-ALIGN: bottom">其次，使用<B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'">waitforbuttonpress</SPAN></B>和<B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'">gco</SPAN></B>得到當前對象的句柄，確認它為一個<SPAN
style="FONT-FAMILY: 楷體">線</SPAN>對象，并采用適當的<B
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"> ' Linestyle '
</SPAN></B>值。注意這些菜單項句柄以后不再使用，所以它們不必保存。<SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"><o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN-LEFT: 42.55pt; VERTICAL-ALIGN: bottom; tab-stops: 35.45pt"><SPAN
lang=EN-US style="FONT-FAMILY: 'Times New Roman'"><o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN-LEFT: 42.55pt; VERTICAL-ALIGN: bottom; tab-stops: 35.45pt"><SPAN
lang=EN-US style="FONT-FAMILY: 'Times New Roman'">uimenu(Hm_lstyle</SPAN>，<SPAN
lang=EN-US style="FONT-FAMILY: 'Times New Roman'"> ' Label ' </SPAN>，<SPAN
lang=EN-US style="FONT-FAMILY: 'Times New Roman'">Solid ' </SPAN>，<SPAN
lang=EN-US style="FONT-FAMILY: 'Times New Roman'">...<o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN-LEFT: 42.55pt; VERTICAL-ALIGN: bottom; tab-stops: 35.45pt"><SPAN
lang=EN-US style="FONT-FAMILY: 'Times New Roman'"><SPAN
style="mso-spacerun: yes">
</SPAN>' CallBack ' </SPAN>，<SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'">( ' waitforbuttonpress</SPAN>；<SPAN
lang=EN-US style="FONT-FAMILY: 'Times New Roman'"> ' </SPAN>，<SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'">...<o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN-LEFT: 42.55pt; VERTICAL-ALIGN: bottom; tab-stops: 35.45pt"><SPAN
lang=EN-US style="FONT-FAMILY: 'Times New Roman'"><SPAN
style="mso-spacerun: yes">
</SPAN>' if get(gco</SPAN>，<SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'">''type'')==''line''</SPAN>，<SPAN
lang=EN-US style="FONT-FAMILY: 'Times New Roman'"> ' ...<o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN-LEFT: 42.55pt; VERTICAL-ALIGN: bottom; tab-stops: 35.45pt"><SPAN
lang=EN-US style="FONT-FAMILY: 'Times New Roman'"><SPAN
style="mso-spacerun: yes">
</SPAN>' set(gco</SPAN>，<SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'">''LineStyle''</SPAN>，<SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'">''-'')</SPAN>，<SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"> ' ...<o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN-LEFT: 42.55pt; VERTICAL-ALIGN: bottom; tab-stops: 35.45pt"><SPAN
lang=EN-US style="FONT-FAMILY: 'Times New Roman'"><SPAN
style="mso-spacerun: yes">
</SPAN>' end ' ])</SPAN>；<SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"><o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN-LEFT: 42.55pt; VERTICAL-ALIGN: bottom; tab-stops: 35.45pt"><SPAN
lang=EN-US style="FONT-FAMILY: 'Times New Roman'"><o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN-LEFT: 42.55pt; VERTICAL-ALIGN: bottom; tab-stops: 35.45pt"><SPAN
lang=EN-US style="FONT-FAMILY: 'Times New Roman'">uimenu(Hm_lstyle</SPAN>，<SPAN
lang=EN-US style="FONT-FAMILY: 'Times New Roman'"> ' Label ' </SPAN>，<SPAN
lang=EN-US style="FONT-FAMILY: 'Times New Roman'">Dotted ' </SPAN>，<SPAN
lang=EN-US style="FONT-FAMILY: 'Times New Roman'">...<o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN-LEFT: 42.55pt; VERTICAL-ALIGN: bottom; tab-stops: 35.45pt"><SPAN
lang=EN-US style="FONT-FAMILY: 'Times New Roman'"><SPAN
style="mso-spacerun: yes">
</SPAN>' Callback ' </SPAN>，<SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'">[ ' waitforbuttonpress</SPAN>；<SPAN
lang=EN-US style="FONT-FAMILY: 'Times New Roman'"> ' </SPAN>，<SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'">...<o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN-LEFT: 42.55pt; VERTICAL-ALIGN: bottom; tab-stops: 35.45pt"><SPAN
lang=EN-US style="FONT-FAMILY: 'Times New Roman'"><SPAN
style="mso-spacerun: yes">
</SPAN>' if get(gco</SPAN>，<SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'">''Type'')==''line''</SPAN>，<SPAN
lang=EN-US style="FONT-FAMILY: 'Times New Roman'"> ' </SPAN>，<SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'">...<o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN-LEFT: 42.55pt; VERTICAL-ALIGN: bottom; tab-stops: 35.45pt"><SPAN
lang=EN-US style="FONT-FAMILY: 'Times New Roman'"><SPAN
style="mso-spacerun: yes">
</SPAN>' set(gco </SPAN>，<SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'">''LineStyle''</SPAN>，<SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'">''</SPAN>，<SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'">''</SPAN>：<SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'">'')</SPAN>，<SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"> ' ...<o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN-LEFT: 42.55pt; VERTICAL-ALIGN: bottom; tab-stops: 35.45pt"><SPAN
lang=EN-US style="FONT-FAMILY: 'Times New Roman'"><SPAN
style="mso-spacerun: yes">
</SPAN>' end ' ])</SPAN>；<SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'"><o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN-LEFT: 42.55pt; VERTICAL-ALIGN: bottom; tab-stops: 35.45pt"><SPAN
lang=EN-US style="FONT-FAMILY: 'Times New Roman'"><o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN-LEFT: 42.55pt; VERTICAL-ALIGN: bottom; tab-stops: 35.45pt"><SPAN
lang=EN-US style="FONT-FAMILY: 'Times New Roman'">uimenu(Hm_lstyle</SPAN>，<SPAN
lang=EN-US style="FONT-FAMILY: 'Times New Roman'"> ' Label ' </SPAN>，<SPAN
lang=EN-US style="FONT-FAMILY: 'Times New Roman'">Dashed ' </SPAN>，<SPAN
lang=EN-US style="FONT-FAMILY: 'Times New Roman'">...<o:p></o:p></SPAN></P>
<P class=MsoNormal
style="MARGIN-LEFT: 42.55pt; VERTICAL-ALIGN: bottom; tab-stops: 35.45pt"><SPAN
lang=EN-US style="FONT-FAMILY: 'Times New Roman'"><SPAN
style="mso-spacerun: yes">
</SPAN>' Callback ' </SPAN>，<SPAN lang=EN-US
style="FONT-FAMILY: 'Times New Roman'">[ ' waitforbuttonpress</SPAN>；<SPAN
lang=EN-US style="FONT-FAMILY: 'Times N?? 快捷鍵說明
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