📄 hdc4.htm
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<title>设备场景类4</title>
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<td width="100%" bgcolor="#336699"><font color="#FFFFFF">设备场景函数,共五页。</font><a
href="hdc1.htm" tppabs="http://personal.hb.cninfo.net/~vbapi/hdc1.htm"><font color="#FFFF00">第一页</font></a><font color="#FFFFFF">,</font><a
href="hdc2.htm" tppabs="http://personal.hb.cninfo.net/~vbapi/hdc2.htm"><font color="#FFFF00">第二页</font></a><font color="#FFFFFF">,</font><a
href="hdc3.htm" tppabs="http://personal.hb.cninfo.net/~vbapi/hdc3.htm"><font color="#FFFF00">第三页</font></a><font color="#FFFFFF">,第四页,</font><a
href="hdc5.htm" tppabs="http://personal.hb.cninfo.net/~vbapi/hdc5.htm"><font color="#FFFF00">第五页</font></a></td>
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<td width="25%" bgcolor="#efefda"><a href="OffsetWindowOrgEx.htm" tppabs="http://personal.hb.cninfo.net/~vbapi/OffsetWindowOrgEx.htm">OffsetWindowOrgEx</a></td>
<td width="75%" bgcolor="#efefda">平移指定设备场景窗口起点</td>
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<td width="25%" bgcolor="#efefda"><a href="PaintRgn.htm" tppabs="http://personal.hb.cninfo.net/~vbapi/PaintRgn.htm">PaintRgn</a></td>
<td width="75%" bgcolor="#efefda">用当前刷子背景色填充指定区域</td>
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<td width="25%" bgcolor="#efefda"><a href="PtInRegion.htm" tppabs="http://personal.hb.cninfo.net/~vbapi/PtInRegion.htm">PtInRegion</a></td>
<td width="75%" bgcolor="#efefda">确定点是否在指定区域内</td>
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<td width="25%" bgcolor="#efefda"><a href="PtVisible.htm" tppabs="http://personal.hb.cninfo.net/~vbapi/PtVisible.htm">PtVisible</a></td>
<td width="75%" bgcolor="#efefda">确定指定点是否可见(即,点是否在设备场景剪裁区内)</td>
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<td width="25%" bgcolor="#efefda"><a href="RectInRegion.htm" tppabs="http://personal.hb.cninfo.net/~vbapi/RectInRegion.htm">RectInRegion</a></td>
<td width="75%" bgcolor="#efefda">确定矩形是否有部分在指定区域内</td>
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<td width="25%" bgcolor="#efefda"><a href="RectVisible.htm" tppabs="http://personal.hb.cninfo.net/~vbapi/RectVisible.htm">RectVisible</a></td>
<td width="75%" bgcolor="#efefda">确定指定矩形是否有部分可见(是否在设备场景剪裁区内)</td>
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<td width="25%" bgcolor="#efefda"><a href="ReleaseDC.htm" tppabs="http://personal.hb.cninfo.net/~vbapi/ReleaseDC.htm">ReleaseDC</a></td>
<td width="75%" bgcolor="#efefda">释放由调用<a href="GetDC.htm" tppabs="http://personal.hb.cninfo.net/~vbapi/GetDC.htm">GetDC</a>或<a
href="GetWindowDC.htm" tppabs="http://personal.hb.cninfo.net/~vbapi/GetWindowDC.htm">GetWindowDC</a>函数获取的指定设备场景</td>
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<td width="25%" bgcolor="#efefda"><a href="RestoreDC.htm" tppabs="http://personal.hb.cninfo.net/~vbapi/RestoreDC.htm">RestoreDC</a></td>
<td width="75%" bgcolor="#efefda">从设备场景堆栈恢复一个原先保存的设备场景</td>
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<td width="25%" bgcolor="#efefda"><a href="SaveDC.htm" tppabs="http://personal.hb.cninfo.net/~vbapi/SaveDC.htm">SaveDC</a></td>
<td width="75%" bgcolor="#efefda">将指定设备场景状态保存到Windows设备场景堆栈</td>
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<td width="25%" bgcolor="#efefda"><a href="ScaleViewportExtEx.htm" tppabs="http://personal.hb.cninfo.net/~vbapi/ScaleViewportExtEx.htm">ScaleViewportExtEx</a></td>
<td width="75%" bgcolor="#efefda">缩放设备场景视口的范围</td>
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<td width="25%" bgcolor="#efefda"><a href="ScaleWindowExtEx.htm" tppabs="http://personal.hb.cninfo.net/~vbapi/ScaleWindowExtEx.htm">ScaleWindowExtEx</a></td>
<td width="75%" bgcolor="#efefda">缩放指定设备场景窗口范围</td>
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<td width="25%" bgcolor="#efefda"><a href="ScrollDC.htm" tppabs="http://personal.hb.cninfo.net/~vbapi/ScrollDC.htm">ScrollDC</a></td>
<td width="75%" bgcolor="#efefda">在窗口(由设备场景代表)中水平和(或)垂直滚动矩形</td>
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<td width="25%" bgcolor="#efefda"><a href="SelectClipRgn.htm" tppabs="http://personal.hb.cninfo.net/~vbapi/SelectClipRgn.htm">SelectClipRgn</a></td>
<td width="75%" bgcolor="#efefda">为指定设备场景选择新的剪裁区</td>
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<td width="25%" bgcolor="#efefda"><a href="SetBoundsRect.htm" tppabs="http://personal.hb.cninfo.net/~vbapi/SetBoundsRect.htm">SetBoundsRect</a></td>
<td width="75%" bgcolor="#efefda">设置指定设备场景的边界矩形</td>
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<td width="25%" bgcolor="#efefda"><a href="SetGraphicsMode.htm" tppabs="http://personal.hb.cninfo.net/~vbapi/SetGraphicsMode.htm">SetGraphicsMode</a></td>
<td width="75%" bgcolor="#efefda">允许或禁止增强图形模式,以提供某些支持(包括世界转换)</td>
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<td width="25%" bgcolor="#efefda"><a href="SetMapMode.htm" tppabs="http://personal.hb.cninfo.net/~vbapi/SetMapMode.htm">SetMapMode</a></td>
<td width="75%" bgcolor="#efefda">设置指定设备场景的映射模式</td>
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