颜色控制.htm

颜色控制(资料)!!! !!! !!!! MATLAB

style="FONT-FAMILY: 楷体">图形</SPAN>中用顶层<B 
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US 
style="FONT-FAMILY: 'Times New Roman'">Line</SPAN></B>菜单建立菜单条，该菜单分别含有三个子菜单：<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">&nbsp; </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">&nbsp; </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">&nbsp; </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">&nbsp; </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">&nbsp; </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">&nbsp; </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">&nbsp; </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">&nbsp; </SPAN>=<SPAN style="mso-spacerun: yes">&nbsp; 
</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">&nbsp; </SPAN>=<SPAN style="mso-spacerun: yes">&nbsp; 
</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">&nbsp; </SPAN>=<SPAN style="mso-spacerun: yes">&nbsp; 
</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">&nbsp; </SPAN>=<SPAN style="mso-spacerun: yes">&nbsp; 
</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>得到当前对象的句柄，确认它为一个<SPAN 
style="FONT-FAMILY: 楷体">线</SPAN>对象，并采用适当的<B 
style="mso-bidi-font-weight: normal"><SPAN lang=EN-US 
style="FONT-FAMILY: 'Times New Roman'"> ' Linestyle ' 
</SPAN></B>值。注意这些菜单项句柄以后不再使用，所以它们不必保存。<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">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 
</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">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 
</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">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 
</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">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 
</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">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 
</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">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 
</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">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 
</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">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 
</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">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 
</SPAN>' Callback ' </SPAN>，<SPAN lang=EN-US 
style="FONT-FAMILY: 'Times New Roman'">[ ' waitforbuttonpress</SPAN>；<SPAN 
lang=EN-US style="FONT-FAMILY: 'Times N