mapcontrol控件事件描述

<p style="TEXT-ALIGN: left; TEXT-INDENT: 36pt; MARGIN: 0cm="0cm"  0cm="0cm"  0pt; mso-char-indent-count: 4.0; mso-layout-grid-align: none" class="MsoNormal" align="left"><span style="FONT-FAMILY: 新宋体; COLOR: blue; FONT-SIZE: 9pt; mso-hansi-font-family: 'Times New="New"  Roman'; mso-font-kerning: 0pt; mso-no-proof: yes" lang="EN-US">public</span><span style="FONT-FAMILY: 新宋体; FONT-SIZE: 9pt; mso-hansi-font-family: 'Times New="New"  Roman'; mso-font-kerning: 0pt; mso-no-proof: yes" lang="EN-US"> <span style="COLOR: blue">event</span> <span style="COLOR: #2b91af">IMapControlEvents2_Ax_OnAfterDrawEventHandler</span> OnAfterDraw;<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></span></p>
<p style="TEXT-ALIGN: left; MARGIN: 0cm="0cm"  0cm="0cm"  0pt; mso-layout-grid-align: none" class="MsoNormal" align="left"><span style="FONT-FAMILY: 新宋体; FONT-SIZE: 9pt; mso-hansi-font-family: 'Times New="New"  Roman'; mso-font-kerning: 0pt; mso-no-proof: yes" lang="EN-US"><span style="mso-spacerun: yes">        </span><span style="COLOR: blue">public</span> <span style="COLOR: blue">event</span> <span style="COLOR: #2b91af">IMapControlEvents2_Ax_OnAfterScreenDrawEventHandler</span> OnAfterScreenDraw;<o:p></o:p></span></p>
<p style="TEXT-ALIGN: left; MARGIN: 0cm="0cm"  0cm="0cm"  0pt; mso-layout-grid-align: none" class="MsoNormal" align="left"><span style="FONT-FAMILY: 新宋体; FONT-SIZE: 9pt; mso-hansi-font-family: 'Times New="New"  Roman'; mso-font-kerning: 0pt; mso-no-proof: yes" lang="EN-US"><span style="mso-spacerun: yes">        </span><span style="COLOR: blue">public</span> <span style="COLOR: blue">event</span> <span style="COLOR: #2b91af">IMapControlEvents2_Ax_OnBeforeScreenDrawEventHandler</span> OnBeforeScreenDraw;<o:p></o:p></span></p>
<p style="TEXT-ALIGN: left; MARGIN: 0cm="0cm"  0cm="0cm"  0pt; mso-layout-grid-align: none" class="MsoNormal" align="left"><span style="FONT-FAMILY: 新宋体; FONT-SIZE: 9pt; mso-hansi-font-family: 'Times New="New"  Roman'; mso-font-kerning: 0pt; mso-no-proof: yes" lang="EN-US"><span style="mso-spacerun: yes">        </span><span style="COLOR: blue">public</span> <span style="COLOR: blue">event</span> <span style="COLOR: #2b91af">IMapControlEvents2_Ax_OnDoubleClickEventHandler</span> OnDoubleClick;<o:p></o:p></span></p>
<p style="TEXT-ALIGN: left; MARGIN: 0cm="0cm"  0cm="0cm"  0pt; mso-layout-grid-align: none" class="MsoNormal" align="left"><span style="FONT-FAMILY: 新宋体; FONT-SIZE: 9pt; mso-hansi-font-family: 'Times New="New"  Roman'; mso-font-kerning: 0pt; mso-no-proof: yes" lang="EN-US"><span style="mso-spacerun: yes">        </span><span style="COLOR: blue">public</span> <span style="COLOR: blue">event</span> <span style="COLOR: #2b91af">IMapControlEvents2_Ax_OnExtentUpdatedEventHandler</span> OnExtentUpdated;<o:p></o:p></span></p>
<p style="TEXT-ALIGN: left; MARGIN: 0cm="0cm"  0cm="0cm"  0pt; mso-layout-grid-align: none" class="MsoNormal" align="left"><span style="FONT-FAMILY: 新宋体; FONT-SIZE: 9pt; mso-hansi-font-family: 'Times New="New"  Roman'; mso-font-kerning: 0pt; mso-no-proof: yes" lang="EN-US"><span style="mso-spacerun: yes">        </span><span style="COLOR: blue">public</span> <span style="COLOR: blue">event</span> <span style="COLOR: #2b91af">IMapControlEvents2_Ax_OnFullExtentUpdatedEventHandler</span><o:p></o:p></span></p>
<p style="TEXT-ALIGN: left; MARGIN: 0cm="0cm"  0cm="0cm"  0pt; mso-layout-grid-align: none" class="MsoNormal" align="left"><span style="FONT-FAMILY: 新宋体; FONT-SIZE: 9pt; mso-hansi-font-family: 'Times New="New"  Roman'; mso-font-kerning: 0pt; mso-no-proof: yes" lang="EN-US">OnFullExtentUpdated;<o:p></o:p></span></p>
<p style="TEXT-ALIGN: left; MARGIN: 0cm="0cm"  0cm="0cm"  0pt; mso-layout-grid-align: none" class="MsoNormal" align="left"><span style="FONT-FAMILY: 新宋体; FONT-SIZE: 9pt; mso-hansi-font-family: 'Times New="New"  Roman'; mso-font-kerning: 0pt; mso-no-proof: yes" lang="EN-US"><span style="mso-spacerun: yes">        </span><span style="COLOR: blue">public</span> <span style="COLOR: blue">event</span> <span style="COLOR: #2b91af">IMapControlEvents2_Ax_OnKeyDownEventHandler</span> OnKeyDown;<o:p></o:p></span></p>
<p style="TEXT-ALIGN: left; MARGIN: 0cm="0cm"  0cm="0cm"  0pt; mso-layout-grid-align: none" class="MsoNormal" align="left"><span style="FONT-FAMILY: 新宋体; FONT-SIZE: 9pt; mso-hansi-font-family: 'Times New="New"  Roman'; mso-font-kerning: 0pt; mso-no-proof: yes" lang="EN-US"><span style="mso-spacerun: yes">        </span><span style="COLOR: blue">public</span> <span style="COLOR: blue">event</span> <span style="COLOR: #2b91af">IMapControlEvents2_Ax_OnKeyUpEventHandler</span> OnKeyUp;<o:p></o:p></span></p>
<p style="TEXT-ALIGN: left; MARGIN: 0cm="0cm"  0cm="0cm"  0pt; mso-layout-grid-align: none" class="MsoNormal" align="left"><span style="FONT-FAMILY: 新宋体; FONT-SIZE: 9pt; mso-hansi-font-family: 'Times New="New"  Roman'; mso-font-kerning: 0pt; mso-no-proof: yes" lang="EN-US"><span style="mso-spacerun: yes">        </span><span style="COLOR: blue">public</span> <span style="COLOR: blue">event</span> <span style="COLOR: #2b91af">IMapControlEvents2_Ax_OnMapReplacedEventHandler</span> OnMapReplaced;<o:p></o:p></span></p>
<p style="TEXT-ALIGN: left; MARGIN: 0cm="0cm"  0cm="0cm"  0pt; mso-layout-grid-align: none" class="MsoNormal" align="left"><span style="FONT-FAMILY: 新宋体; FONT-SIZE: 9pt; mso-hansi-font-family: 'Times New="New"  Roman'; mso-font-kerning: 0pt; mso-no-proof: yes" lang="EN-US"><span style="mso-spacerun: yes">        </span><span style="COLOR: blue">public</span> <span style="COLOR: blue">event</span> <span style="COLOR: #2b91af">IMapControlEvents2_Ax_OnMouseDownEventHandler</span> OnMouseDown;<o:p></o:p></span></p>
<p style="TEXT-ALIGN: left; MARGIN: 0cm="0cm"  0cm="0cm"  0pt; mso-layout-grid-align: none" class="MsoNormal" align="left"><span style="FONT-FAMILY: 新宋体; FONT-SIZE: 9pt; mso-hansi-font-family: 'Times New="New"  Roman'; mso-font-kerning: 0pt; mso-no-proof: yes" lang="EN-US"><span style="mso-spacerun: yes">        </span><span style="COLOR: blue">public</span> <span style="COLOR: blue">event</span> <span style="COLOR: #2b91af">IMapControlEvents2_Ax_OnMouseMoveEventHandler</span> OnMouseMove;<o:p></o:p></span></p>
<p style="TEXT-ALIGN: left; MARGIN: 0cm="0cm"  0cm="0cm"  0pt; mso-layout-grid-align: none" class="MsoNormal" align="left"><span style="FONT-FAMILY: 新宋体; FONT-SIZE: 9pt; mso-hansi-font-family: 'Times New="New"  Roman'; mso-font-kerning: 0pt; mso-no-proof: yes" lang="EN-US"><span style="mso-spacerun: yes">        </span><span style="COLOR: blue">public</span> <span style="COLOR: blue">event</span> <span style="COLOR: #2b91af">IMapControlEvents2_Ax_OnMouseUpEventHandler</span> OnMouseUp;<o:p></o:p></span></p>
<p style="TEXT-ALIGN: left; MARGIN: 0cm="0cm"  0cm="0cm"  0pt; mso-layout-grid-align: none" class="MsoNormal" align="left"><span style="FONT-FAMILY: 新宋体; FONT-SIZE: 9pt; mso-hansi-font-family: 'Times New="New"  Roman'; mso-font-kerning: 0pt; mso-no-proof: yes" lang="EN-US"><span style="mso-spacerun: yes">        </span><span style="COLOR: blue">public</span> <span style="COLOR: blue">event</span> <span style="COLOR: #2b91af">IMapControlEvents2_Ax_OnOleDropEventHandler</span> OnOleDrop;<o:p></o:p></span></p>
<p style="TEXT-ALIGN: left; MARGIN: 0cm="0cm"  0cm="0cm"  0pt; mso-layout-grid-align: none" class="MsoNormal" align="left"><span style="FONT-FAMILY: 新宋体; FONT-SIZE: 9pt; mso-hansi-font-family: 'Times New="New"  Roman'; mso-font-kerning: 0pt; mso-no-proof: yes" lang="EN-US"><span style="mso-spacerun: yes">        </span><span style="COLOR: blue">public</span> <span style="COLOR: blue">event</span> <span style="COLOR: #2b91af">EventHandler</span> OnSelectionChanged;<o:p></o:p></span></p>
<p><span style="FONT-FAMILY: 新宋体; FONT-SIZE: 9pt; mso-hansi-font-family: 'Times New="New"  Roman'; mso-no-proof: yes; mso-bidi-font-family: 'Times New="New"  Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA" lang="EN-US"><span style="mso-spacerun: yes">        </span><span style="COLOR: blue">public</span> <span style="COLOR: blue">event</span> <span style="COLOR: #2b91af">IMapControlEvents2_Ax_OnViewRefreshedEventHandler</span> OnViewRefreshed;</span></p>
<p><span style="FONT-FAMILY: 新宋体; FONT-SIZE: 9pt; mso-hansi-font-family: 'Times New="New"  Roman'; mso-no-proof: yes; mso-bidi-font-family: 'Times New="New"  Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA" lang="EN-US">这些事件都怎么用。举个例子说明。谢谢</span></p>