📄 c++ builder 程序设计实用教程 - 8_1_6 组件中常用的方法 - 张晋 - 17xie.htm
字号:
size=2>Form1->MediaPlayer1->DeviceType=dtAVIVideo;</FONT></SPAN></P>
<P class=a style="MARGIN: 0cm 0cm 0pt"><FONT size=2><SPAN lang=EN-US><FONT
face="Times New Roman">//</FONT></SPAN><SPAN
style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">设置设备类型</SPAN></FONT></P>
<P class=a style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT
face="Times New Roman" size=2>MediaPlayer1->FileName=
"d:\\FileCopy.avi";</FONT></SPAN></P>
<P class=a style="MARGIN: 0cm 0cm 0pt"><FONT size=2><SPAN lang=EN-US><FONT
face="Times New Roman">//</FONT></SPAN><SPAN
style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">指定播放文件</SPAN></FONT></P>
<P class=a style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT
face="Times New Roman"
size=2>Form1->MediaPlayer1->EnabledButtons<<btPlay<<btPause<<btStop<<btStep<<btStep;</FONT></SPAN></P>
<P class=a style="MARGIN: 0cm 0cm 0pt"><FONT size=2><SPAN lang=EN-US><FONT
face="Times New Roman">//</FONT></SPAN><SPAN
style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">设置按钮有效状态</SPAN></FONT></P>
<P class=a style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT
face="Times New Roman"
size=2>Form1->MediaPlayer1->VisibleButtons<<btPlay<<btPause<<btStop<<btStep<<btStep<<btBack;</FONT></SPAN></P>
<P class=a style="MARGIN: 0cm 0cm 0pt"><FONT size=2><SPAN lang=EN-US><FONT
face="Times New Roman">//</FONT></SPAN><SPAN
style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">设置按钮可见状态</SPAN></FONT></P>
<P class=a style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT
face="Times New Roman" size=2>MediaPlayer1->Open();</FONT></SPAN></P>
<P class=a style="MARGIN: 0cm 0cm 0pt"><FONT size=2><SPAN lang=EN-US><FONT
face="Times New Roman">//</FONT></SPAN><SPAN
style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">打开多媒体播放设备</SPAN></FONT></P>
<P class=a style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT
face="Times New Roman" size=2>MediaPlayer1->Play();</FONT></SPAN></P>
<P class=a style="MARGIN: 0cm 0cm 0pt"><FONT size=2><SPAN lang=EN-US><FONT
face="Times New Roman">//</FONT></SPAN><SPAN
style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">播放文件</SPAN></FONT></P>
<P class=a style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT
face="Times New Roman" size=2>}</FONT></SPAN></P>
<P class=a style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT
face="Times New Roman"
size=2>//-----------------------------------------------------------------------</FONT></SPAN></P>
<P class=a style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT
face="Times New Roman" size=2> </FONT></o:p></SPAN></P>
<P class=a style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT
face="Times New Roman" size=2>void __fastcall TForm1::FormClose(TObject *Sender,
TCloseAction &Action)</FONT></SPAN></P>
<P class=a style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT
face="Times New Roman" size=2>{</FONT></SPAN></P>
<P class=a style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT
face="Times New Roman"
size=2>Form1->MediaPlayer1->Close();</FONT></SPAN></P>
<P class=a style="MARGIN: 0cm 0cm 0pt"><FONT size=2><SPAN lang=EN-US><FONT
face="Times New Roman">//</FONT></SPAN><SPAN
style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">关闭多媒体播放设备</SPAN></FONT></P>
<P class=a style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT
face="Times New Roman" size=2>}</FONT></SPAN></P>
<P class=a style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT
face="Times New Roman"
size=2>//-----------------------------------------------------------------------</FONT></SPAN></P>
<P class=MsoNormalIndent style="MARGIN: 0cm 0cm 0pt"><SPAN
style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">以上我们分别的讲述了</SPAN><SPAN
lang=EN-US><FONT face="Times New Roman">MediaPlayer</FONT></SPAN><SPAN
style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">组件常用的属性和方法，下面将利用这些属性和方法编制一些多媒体处理应用程序。</SPAN></P>
<P class=a style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT
face="Times New Roman" size=2> </FONT></o:p></SPAN></P>
<P></P></DIV></CENTER>
<HR>
<SPAN id=theurl
style="FONT-SIZE: 12px">本页地址：http://www.17xie.com/read.php?pid=13703</SPAN>
</DIV>
<DIV id=read-title style="BORDER-TOP: white 1px solid">
<DIV
style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FLOAT: right; PADDING-BOTTOM: 8px; PADDING-TOP: 8px">
<TABLE>
<TBODY>
<TR>
<TD><NOBR><SPAN class=page-nor
onclick="window.location.href='/read.php?bid=303&seq=1'">|<</SPAN>
<SPAN class=page-nor
onclick="window.location.href='/read.php?bid=303&seq=82'">上一页</SPAN>
<SPAN class=page-nor
onclick="window.location.href='/read.php?bid=303&seq=80'">80</SPAN>
<SPAN class=page-nor
onclick="window.location.href='/read.php?bid=303&seq=81'">81</SPAN>
<SPAN class=page-nor
onclick="window.location.href='/read.php?bid=303&seq=82'">82</SPAN>
<SPAN class=page-here
onclick="window.location.href='/read.php?bid=303&seq=83'">83</SPAN>
<SPAN class=page-nor
onclick="window.location.href='/read.php?bid=303&seq=84'">84</SPAN>
<SPAN class=page-nor
onclick="window.location.href='/read.php?bid=303&seq=85'">85</SPAN>
<SPAN class=page-nor
onclick="window.location.href='/read.php?bid=303&seq=86'">86</SPAN>
<SPAN class=page-nor
onclick="window.location.href='/read.php?bid=303&seq=84'">下一页</SPAN>
<SPAN class=page-nor
onclick="window.location.href='/read.php?bid=303&seq=105'">>|</SPAN></NOBR>.</TD>
<TD><INPUT class=input-text
onkeydown='if(window.event.keyCode==13)window.location.href="/read.php?bid=303&seq="+this.value'
style="WIDTH: 25px"></TD>
<TD style="PADDING-TOP: 2px">[共105页]</TD></TR></TBODY></TABLE></DIV></DIV>
<DIV id=read-mpage>
<DIV
style="PADDING-RIGHT: 0px; PADDING-LEFT: 0px; PADDING-BOTTOM: 8px; PADDING-TOP: 8px; TEXT-ALIGN: center">[关注本页]
[在本页中加入书签] [收藏本书] [推荐本书] </DIV></DIV><!-- foot -->
<DIV id=xie_bottom><A class=xie1 href="http://www.17xie.com/help/help-wzjs.html"
target=_blank>关于我们</A> <SPAN class=xiefont1>| </SPAN><A class=xie1
href="http://www.17xie.com/help/index.html" target=_blank>帮助中心</A> <SPAN
class=xiefont1>| </SPAN><A class=xie1
href="http://www.17xie.com/help/help-wzjs.html#m6" target=_blank>版权声明</A> <SPAN
class=xiefont1>| </SPAN><A class=xie1
href="http://www.17xie.com/help/help-wzjs.html#m7" target=_blank>免责声明</A> <SPAN
class=xiefont1>| </SPAN><A class=xie1
href="http://www.17xie.com/help/help-wzjs.html#m8" target=_blank>联系我们</A> <SPAN
class=xiefont1>| </SPAN><A class=xie1
href="http://www.17xie.com/help/help-wzjs.html#m9" target=_blank>友情链接</A> <SPAN
class=xiefont1>| </SPAN><A class=xie1
href="http://www.17xie.com/bbs/show_bbs.php?fid=130"><FONT
color=red>提交意见</FONT></A> <BR>Copyright <SPAN
style="FONT-FAMILY: arial">©</SPAN> 2007 17xie.com 互联网协同写书平台<BR>
<SCRIPT language=javascript
src="C++ Builder 程序设计实用教程 - 8_1_6 组件中常用的方法 - 张晋 - 17xie.files/1261343.js"
type=text/javascript></SCRIPT>
<NOSCRIPT><A href="http://www.51.la/?1261343" target=_blank><IMG
style="BORDER-TOP-STYLE: none; BORDER-RIGHT-STYLE: none; BORDER-LEFT-STYLE: none; BORDER-BOTTOM-STYLE: none"
alt=我要啦免费统计
src="C++ Builder 程序设计实用教程 - 8_1_6 组件中常用的方法 - 张晋 - 17xie.files/go.htm"></A></NOSCRIPT>
</DIV></DIV>
<SCRIPT> setInterval("ajax_sr('/live.php','')",600000); function chcolor(sz) { $('read-conts').style.backgroundColor = sz; } function clcp() { var rng = document.body.createTextRange(); rng.moveToElementText(document.getElementById("theurl")); rng.execCommand("Copy"); } document.body.onkeydown = clcp; document.body.onmouseout = clcp; document.body.onclick = clcp; </SCRIPT>
</BODY></HTML>
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -