yazılım derslerini vereyim mi laen ibneler

<mdi:mdicontainer name="container" theme="aero" margin="0,20,0,25" borderthickness="2" borderbrush="aliceblue" background="lightsteelblue">
<mdi:mdichild title="window using xaml" height="144" width="272" background="azure">
<button height="21" horizontalalignment="right" name="button1" verticalalignment="top" width="65" margin="0,10,8,0" background="aliceblue" fontsize="12" >
<button. bitmapeffect>
<dropshadowbitmapeffect />
</button. bitmapeffect> tema
</button>
</mdi:mdichild>
</mdi:mdicontainer>
<treeview margin="0,43,0,25" name="treeview1" mouseleave="treeview1_mouseleave" borderthickness="4" borderbrush="aliceblue" horizontalalignment="right" width="134.435" >
<treeviewitem header="ana menü" borderthickness="4" forcecursor="false">
<treeviewitem header="alt_1"></treeviewitem>
<treeviewitem header="alt_2"></treeviewitem>
<treeviewitem header="alt_3"></treeviewitem>
<treeviewitem header="alt_3"></treeviewitem>
<treeviewitem header="alt_3"></treeviewitem>
<treeviewitem header="alt_3"></treeviewitem>
</treeviewitem>

</treeview>
<rectangle name="treeview_rect" fill="#99ffffff" margin="0,43,0,25" radiusx="4" radiusy="4" stroke="white" mousemove="rectangle_mousemove" opacity="0.5" horizontalalignment="right" width="134.435">
</rectangle>
<rectangle
name="tree" fill="blue" margin="125,0,0,85" height="36" verticalalignment="bottom" horizontalalignment="left" width="80.565">
<rectangle. triggers>
<--- animates the rectangle's opacity. -->
<eventtrigger routedevent="rectangle. loaded">
<beginstoryboard>
<storyboard x:name="gfd">
<doubleanimation
storyboard. targetname="tree"
storyboard. targetproperty="width"
from="100.0" to="10.0" duration="0:0:5"
autoreverse="true" />
</storyboard>
</beginstoryboard>
</eventtrigger>
</rectangle. triggers>

</rectangle>
<button margin="219,0,238,97" name="button2" click="button2_click" height="24" verticalalignment="bottom">
<button. triggers>
<eventtrigger routedevent="button. click" >
<beginstoryboard>
<storyboard x:name="kfd" >
<doubleanimation storyboard. targetname="button2"
storyboard. targetproperty = "opacity"
to = "0"
begintime = "0:0:0"
duration = "0:0:0.5" />
<objectanimationusingkeyframes storyboard. targetname="button2"
storyboard. targetproperty = "visibility">
<discreteobjectkeyframe keytime="0:0:1" value="{x:static visibility. hidden}" />
</objectanimationusingkeyframes>
</storyboard>
</beginstoryboard>


</eventtrigger>
</button. triggers>
button
</button>

<toolbar height="21" name="toolbar1" verticalalignment="top">
<button horizontalalignment="right ">one</button>
</toolbar>

<toolbar height="21" name="toolbar2" verticalalignment="bottom"></toolbar>
<button height="21" name="button3" width="134.435" click="button3_click" horizontalalignment="right" verticalalignment="bottom">menü gizle</button>
</grid>



<window. resources >
<storyboard x:name="treeview1_anime" x:key="treeview1_anime" >
<doubleanimation storyboard. targetname="treeview1" storyboard. targetproperty="width" from="139" to="0" duration="0:0:.7">
</doubleanimation>


<doubleanimation storyboard. targetname="treeview1"
storyboard. targetproperty = "opacity"
to = "0"
begintime = "0:0:0"
duration = "0:0:0.5" />
<objectanimationusingkeyframes storyboard. targetname="treeview1"
storyboard. targetproperty = "visibility">
<discreteobjectkeyframe keytime="0:0:1" value="{x:static visibility. hidden}" />
</objectanimationusingkeyframes>
</storyboard>

<storyboard x:name="treeview1_anime_true" x:key="treeview1_anime_true" >

<doubleanimation storyboard. targetname="treeview1" storyboard. targetproperty="width" from="0" to="139" duration="0:0:.4">
</doubleanimation>



<doubleanimation storyboard. targetname="treeview1"
storyboard. targetproperty = "opacity"
to = "1"
from ="0"
begintime = "0:0:0"
duration = "0:0:2" />
<objectanimationusingkeyframes storyboard. targetname="treeview1"
storyboard. targetproperty = "visibility">
<discreteobjectkeyframe keytime="0:0:1" value="{x:static visibility. visible}" />
</objectanimationusingkeyframes>

</storyboard>

</window. resources>