group__ctrl__edit__msgs.htm

MINIGUI1.6开发API

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          <td class="md" nowrap valign="top">#define EM_SETLINEHEIGHT&nbsp;&nbsp;&nbsp;0xF0BE          </td>
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<p>
Sets the height of a line. 
<p>
<div class="fragment"><pre class="fragment"> <a class="code" href="group__ctrl__edit__msgs.htm#ga17">EM_SETLINEHEIGHT</a>

 wParam = (<a class="code" href="group__win32__types.htm#ga8">WPARAM</a>)height;
 lParam = 0;
</pre></div><p>
<dl compact><dt><b>Returns:</b></dt><dd>The old height value. </dd></dl>
<dl compact><dt><b>Note:</b></dt><dd>Implemented for TextEdit control. </dd></dl>

<p>
Definition at line <a class="el" href="edit_8h-source.htm#l00472">472</a> of file <a class="el" href="edit_8h-source.htm">edit.h</a>.    </td>
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<a class="anchor" name="ga11" doxytag="edit.h::EM_SETLINESEP"></a><p>
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          <td class="md" nowrap valign="top">#define EM_SETLINESEP&nbsp;&nbsp;&nbsp;0xF0B8          </td>
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<p>
Sets the line seperator. 
<p>
In default case, the line sperator is '<br>
'.<p>
<div class="fragment"><pre class="fragment"> <a class="code" href="group__ctrl__edit__msgs.htm#ga11">EM_SETLINESEP</a>
 <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> ch;

 wParam = 0;
 lParam = ch;
</pre></div><p>
<dl compact><dt><b>Parameters:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign="top"></td><td valign="top"><em>ch</em>&nbsp;</td><td>The new line seperator </td></tr>
  </table>
</dl>

<p>
Definition at line <a class="el" href="edit_8h-source.htm#l00361">361</a> of file <a class="el" href="edit_8h-source.htm">edit.h</a>.    </td>
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<a class="anchor" name="ga30" doxytag="edit.h::EM_SETPASSWORDCHAR"></a><p>
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          <td class="md" nowrap valign="top">#define EM_SETPASSWORDCHAR&nbsp;&nbsp;&nbsp;0xF0CC          </td>
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<p>
Defines the character that edit control uses in conjunction with the ES_PASSWORD style. 
<p>
<div class="fragment"><pre class="fragment"> <a class="code" href="group__ctrl__edit__msgs.htm#ga30">EM_SETPASSWORDCHAR</a>
 <span class="keywordtype">char</span> passwdChar;

 wParam = (<a class="code" href="group__win32__types.htm#ga8">WPARAM</a>)passwdChar;
 lParam = 0;
</pre></div> 
<p>
Definition at line <a class="el" href="edit_8h-source.htm#l00578">578</a> of file <a class="el" href="edit_8h-source.htm">edit.h</a>.    </td>
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<a class="anchor" name="ga33" doxytag="edit.h::EM_SETREADONLY"></a><p>
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          <td class="md" nowrap valign="top">#define EM_SETREADONLY&nbsp;&nbsp;&nbsp;0xF0CF          </td>
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<p>
Sets or removes the read-only style (ES_READONLY) in an edit control. 
<p>
<div class="fragment"><pre class="fragment"> <a class="code" href="group__ctrl__edit__msgs.htm#ga33">EM_SETREADONLY</a>
 <span class="keywordtype">int</span> readonly;

 wParam = (<a class="code" href="group__win32__types.htm#ga8">WPARAM</a>)readonly;
 lParam = 0;
</pre></div><p>
<dl compact><dt><b>Parameters:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign="top"></td><td valign="top"><em>readonly</em>&nbsp;</td><td>Indicates whether the edit control is read-only:<ul>
<li>Zero<br>
 Not read-only.</li><li>Non zero<br>
 Read-only. </li></ul>
</td></tr>
  </table>
</dl>

<p>
Definition at line <a class="el" href="edit_8h-source.htm#l00603">603</a> of file <a class="el" href="edit_8h-source.htm">edit.h</a>.    </td>
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<a class="anchor" name="ga3" doxytag="edit.h::EM_SETSEL"></a><p>
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          <td class="md" nowrap valign="top">#define EM_SETSEL&nbsp;&nbsp;&nbsp;0xF0B1          </td>
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<p>
Sets the selected point in the edit control and makes the text between insertion point and selection point selected. 
<p>
Generally, you should send EM_SETCARETPOS first to set insertion point before you use EM_SETSEL to select text.<p>
<div class="fragment"><pre class="fragment"> <a class="code" href="group__ctrl__edit__msgs.htm#ga3">EM_SETSEL</a>

 <span class="keywordtype">int</span> line_pos;
 <span class="keywordtype">int</span> char_pos;

 wParam = (<a class="code" href="group__win32__types.htm#ga8">WPARAM</a>)line_pos;
 lParam = (<a class="code" href="group__win32__types.htm#ga9">LPARAM</a>)char_pos;
</pre></div><p>
<dl compact><dt><b>Parameters:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign="top"></td><td valign="top"><em>line_pos</em>&nbsp;</td><td>Line position of the selection point. For single line editor, it is always zero. Note : For multi-line editor, "line" means a text string ended with a line seperator, not a single text line in wrap mode. So, char_pos means the character position in a text string. </td></tr>
    <tr><td valign="top"></td><td valign="top"><em>char_pos</em>&nbsp;</td><td>Character(wide character) position of the selection point.</td></tr>
  </table>
</dl>
<dl compact><dt><b>Returns:</b></dt><dd>Length of the selected string </dd></dl>

<p>
Definition at line <a class="el" href="edit_8h-source.htm#l00232">232</a> of file <a class="el" href="edit_8h-source.htm">edit.h</a>.    </td>
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<a class="anchor" name="ga4" doxytag="edit.h::EM_SETSELECTION"></a><p>
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          <td class="md" nowrap valign="top">#define EM_SETSELECTION&nbsp;&nbsp;&nbsp;EM_SETSEL          </td>
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<p>
<dl compact><dt><b>See also:</b></dt><dd><a class="el" href="group__ctrl__edit__msgs.htm#ga3">EM_SETSEL</a> </dd></dl>

<p>
Definition at line <a class="el" href="edit_8h-source.htm#l00238">238</a> of file <a class="el" href="edit_8h-source.htm">edit.h</a>.    </td>
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<a class="anchor" name="ga50" doxytag="edit.h::EM_SETTIPTEXT"></a><p>
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          <td class="md" nowrap valign="top">#define EM_SETTIPTEXT&nbsp;&nbsp;&nbsp;0xF0DE          </td>
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<p>
Sets the tip text displayed when content is empty. 
<p>
<div class="fragment"><pre class="fragment"> <a class="code" href="group__ctrl__edit__msgs.htm#ga50">EM_SETTIPTEXT</a>
 <span class="keyword">const</span> <span class="keywordtype">char</span> *buffer;
 <span class="keywordtype">int</span> len;

 wParam = (<a class="code" href="group__win32__types.htm#ga8">WPARAM</a>)len;
 lParam = (<a class="code" href="group__win32__types.htm#ga9">LPARAM</a>)buffer;
</pre></div> 
<p>
Definition at line <a class="el" href="edit_8h-source.htm#l00820">820</a> of file <a class="el" href="edit_8h-source.htm">edit.h</a>.    </td>
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<a class="anchor" name="ga48" doxytag="edit.h::EM_SETTITLETEXT"></a><p>
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          <td class="md" nowrap valign="top">#define EM_SETTITLETEXT&nbsp;&nbsp;&nbsp;0xF0DC          </td>
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<p>
Sets the title text displayed before content text. 
<p>
<div class="fragment"><pre class="fragment"> <a class="code" href="group__ctrl__edit__msgs.htm#ga48">EM_SETTITLETEXT</a>
 <span class="keyword">const</span> <span class="keywordtype">char</span> *title;
 <span class="keywordtype">int</span> len;

 wParam = (<a class="code" href="group__win32__types.htm#ga8">WPARAM</a>)len;
 lParam = (<a class="code" href="group__win32__types.htm#ga9">LPARAM</a>)title;
</pre></div><p>
<dl compact><dt><b>Note:</b></dt><dd>Implemented for TextEdit control. </dd></dl>

<p>
Definition at line <a class="el" href="edit_8h-source.htm#l00782">782</a> of file <a class="el" href="edit_8h-source.htm">edit.h</a>.    </td>
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<a class="anchor" name="ga26" doxytag="edit.h::EM_UNDO"></a><p>
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          <td class="md" nowrap valign="top">#define EM_UNDO&nbsp;&nbsp;&nbsp;0xF0C7          </td>
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<p>
Undo operation. 
<p>
<div class="fragment"><pre class="fragment"> wParam = 0;
 lParam = 0;
</pre></div> 
<p>
Definition at line <a class="el" href="edit_8h-source.htm#l00556">556</a> of file <a class="el" href="edit_8h-source.htm">edit.h</a>.    </td>
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<hr><h2>Typedef Documentation</h2>
<a class="anchor" name="ga0" doxytag="edit.h::ED_DRAWSEL_FUNC"></a><p>
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          <td class="md" nowrap valign="top">typedef int(* <a class="el" href="group__ctrl__edit__msgs.htm#ga0">ED_DRAWSEL_FUNC</a>)(<a class="el" href="group__handles.htm#ga1">HWND</a> hWnd, <a class="el" href="group__handles.htm#ga2">HDC</a> hdc, int startx, int starty, const char *content, int len, int selout)          </td>
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<p>
Type of the edit control callback function on drawing selected strings. 
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign="top"></td><td valign="top"><em>hWnd</em>&nbsp;</td><td>Handle of the edit control. </td></tr>
    <tr><td valign="top"></td><td valign="top"><em>startx</em>&nbsp;</td><td>x value of the beginning drawing position. </td></tr>
    <tr><td valign="top"></td><td valign="top"><em>starty</em>&nbsp;</td><td>y value of the beginning drawing position. </td></tr>
    <tr><td valign="top"></td><td valign="top"><em>content</em>&nbsp;</td><td>The string which will be drawed. </td></tr>
    <tr><td valign="top"></td><td valign="top"><em>len</em>&nbsp;</td><td>Length of the string which should be drawed by this callback. </td></tr>
    <tr><td valign="top"></td><td valign="top"><em>selout</em>&nbsp;</td><td>Length of the selected string that have been drawed before calling this callback function.</td></tr>
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</dl>
<dl compact><dt><b>Returns:</b></dt><dd>Width of the outputed strings. </dd></dl>

<p>
Definition at line <a class="el" href="edit_8h-source.htm#l00618">618</a> of file <a class="el" href="edit_8h-source.htm">edit.h</a>.    </td>
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<a class="anchor" name="ga1" doxytag="edit.h::TEXTPOSINFO"></a><p>
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          <td class="md" nowrap valign="top">typedef struct <a class="el" href="struct__TEXTPOSINFO.htm">_TEXTPOSINFO</a> <a class="el" href="struct__TEXTPOSINFO.htm">TEXTPOSINFO</a>          </td>
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<p>
Structure defines text position information.     </td>
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