group__ctrl__edit__msgs.htm

MINIGUI1.6开发API

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<a class="anchor" name="ga19" doxytag="edit.h::EM_INSERTTEXT"></a><p>
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          <td class="md" nowrap valign="top">#define EM_INSERTTEXT&nbsp;&nbsp;&nbsp;0xF0C0          </td>
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<p>
Inserts the specified text to the current caret position. 
<p>
Normally used to input a long string.<p>
<div class="fragment"><pre class="fragment"> <a class="code" href="group__ctrl__edit__msgs.htm#ga19">EM_INSERTTEXT</a>
 <span class="keywordtype">int</span> len;
 <span class="keyword">const</span> <span class="keywordtype">char</span> *string;

 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>)string;
</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>len</em>&nbsp;</td><td>Length of string </td></tr>
    <tr><td valign="top"></td><td valign="top"><em>string</em>&nbsp;</td><td>Pointer to the text string </td></tr>
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</dl>

<p>
Definition at line <a class="el" href="edit_8h-source.htm#l00499">499</a> of file <a class="el" href="edit_8h-source.htm">edit.h</a>.    </td>
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<a class="anchor" name="ga24" doxytag="edit.h::EM_LIMITTEXT"></a><p>
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          <td class="md" nowrap valign="top">#define EM_LIMITTEXT&nbsp;&nbsp;&nbsp;0xF0C5          </td>
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<p>
Set text limit of an edit control. 
<p>
<div class="fragment"><pre class="fragment"> <a class="code" href="group__ctrl__edit__msgs.htm#ga24">EM_LIMITTEXT</a>
 <span class="keywordtype">int</span> newLimit;

 wParam = (<a class="code" href="group__win32__types.htm#ga8">WPARAM</a>)newLimit;
 lParam = 0;
</pre></div><p>
<dl compact><dt><b>Parameters:</b></dt><dd>
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    <tr><td valign="top"></td><td valign="top"><em>newLimit</em>&nbsp;</td><td>The new text limit of an edit control. </td></tr>
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<p>
Definition at line <a class="el" href="edit_8h-source.htm#l00529">529</a> of file <a class="el" href="edit_8h-source.htm">edit.h</a>.    </td>
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<a class="anchor" name="ga25" doxytag="edit.h::EM_REDO"></a><p>
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          <td class="md" nowrap valign="top">#define EM_REDO&nbsp;&nbsp;&nbsp;0xF0C6          </td>
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<p>
Redo 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#l00542">542</a> of file <a class="el" href="edit_8h-source.htm">edit.h</a>.    </td>
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<a class="anchor" name="ga41" doxytag="edit.h::EM_REFRESHCARET"></a><p>
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          <td class="md" nowrap valign="top">#define EM_REFRESHCARET&nbsp;&nbsp;&nbsp;0xF0D4          </td>
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<p>
Refresh caret of the edit control. 
<p>

<p>
Definition at line <a class="el" href="edit_8h-source.htm#l00718">718</a> of file <a class="el" href="edit_8h-source.htm">edit.h</a>.    </td>
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<a class="anchor" name="ga5" doxytag="edit.h::EM_SELECTALL"></a><p>
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          <td class="md" nowrap valign="top">#define EM_SELECTALL&nbsp;&nbsp;&nbsp;0xF0B2          </td>
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<p>
Selects all the texts, the same meaning as ctrl+a. 
<p>
<div class="fragment"><pre class="fragment"> <a class="code" href="group__ctrl__edit__msgs.htm#ga5">EM_SELECTALL</a>

 wParam = 0;
 lParam = 0;
</pre></div> 
<p>
Definition at line <a class="el" href="edit_8h-source.htm#l00251">251</a> of file <a class="el" href="edit_8h-source.htm">edit.h</a>.    </td>
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<a class="anchor" name="ga13" doxytag="edit.h::EM_SETCARETPOS"></a><p>
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          <td class="md" nowrap valign="top">#define EM_SETCARETPOS&nbsp;&nbsp;&nbsp;0xF0BA          </td>
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<p>
Sets the position of the caret. 
<p>
<div class="fragment"><pre class="fragment"> <a class="code" href="group__ctrl__edit__msgs.htm#ga13">EM_SETCARETPOS</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>The new caret line position. For single line editor, it will be ignored. Note : Here "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>The new caret character position.</td></tr>
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<dl compact><dt><b>Returns:</b></dt><dd>Length of the string from the beginning to the caret position on success, otherwise -1. </dd></dl>

<p>
Definition at line <a class="el" href="edit_8h-source.htm#l00414">414</a> of file <a class="el" href="edit_8h-source.htm">edit.h</a>.    </td>
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<a class="anchor" name="ga34" doxytag="edit.h::EM_SETDRAWSELECTFUNC"></a><p>
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          <td class="md" nowrap valign="top">#define EM_SETDRAWSELECTFUNC&nbsp;&nbsp;&nbsp;0xF0D0          </td>
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<p>
Sets the callback function on drawing selected chars. 
<p>
<div class="fragment"><pre class="fragment"> <a class="code" href="group__ctrl__edit__msgs.htm#ga34">EM_SETDRAWSELECTFUNC</a>
 <a class="code" href="group__ctrl__edit__msgs.htm#ga0">ED_DRAWSEL_FUNC</a> drawsel;

 wParam = 0;
 lParam = (<a class="code" href="group__win32__types.htm#ga9">LPARAM</a>)drawsel;
</pre></div><p>
<dl compact><dt><b>Parameters:</b></dt><dd>
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    <tr><td valign="top"></td><td valign="top"><em>drawsel</em>&nbsp;</td><td>The callback function used to draw selected strings. </td></tr>
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</dl>

<p>
Definition at line <a class="el" href="edit_8h-source.htm#l00635">635</a> of file <a class="el" href="edit_8h-source.htm">edit.h</a>.    </td>
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<a class="anchor" name="ga35" doxytag="edit.h::EM_SETGETCARETWIDTHFUNC"></a><p>
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          <td class="md" nowrap valign="top">#define EM_SETGETCARETWIDTHFUNC&nbsp;&nbsp;&nbsp;0xF0D1          </td>
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<p>
Sets the callback function on getting caret width. 
<p>
<div class="fragment"><pre class="fragment"> <a class="code" href="group__ctrl__edit__msgs.htm#ga35">EM_SETGETCARETWIDTHFUNC</a>
 int (*get_caret_width) (<a class="code" href="group__handles.htm#ga1">HWND</a>, int);

 wParam = 0;
 lParam = (<a class="code" href="group__win32__types.htm#ga9">LPARAM</a>)get_caret_width;
</pre></div><p>
<dl compact><dt><b>Parameters:</b></dt><dd>
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    <tr><td valign="top"></td><td valign="top"><em>get_caret_width</em>&nbsp;</td><td>The callback function used to get caret width. The window handle and the maximum caret width are passed as arguments.</td></tr>
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<dl compact><dt><b>Returns:</b></dt><dd>The desired caret width. </dd></dl>

<p>
Definition at line <a class="el" href="edit_8h-source.htm#l00654">654</a> of file <a class="el" href="edit_8h-source.htm">edit.h</a>.    </td>
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<a class="anchor" name="ga14" doxytag="edit.h::EM_SETINSERTION"></a><p>
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          <td class="md" nowrap valign="top">#define EM_SETINSERTION&nbsp;&nbsp;&nbsp;EM_SETCARETPOS          </td>
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<p>
<dl compact><dt><b>See also:</b></dt><dd><a class="el" href="group__ctrl__edit__msgs.htm#ga13">EM_SETCARETPOS</a> </dd></dl>

<p>
Definition at line <a class="el" href="edit_8h-source.htm#l00420">420</a> of file <a class="el" href="edit_8h-source.htm">edit.h</a>.    </td>
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<a class="anchor" name="ga10" doxytag="edit.h::EM_SETLFDISPCHAR"></a><p>
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          <td class="md" nowrap valign="top">#define EM_SETLFDISPCHAR&nbsp;&nbsp;&nbsp;0xF0B7          </td>
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<p>
Sets the char used to represent the line seperator. 
<p>
In default case, the line sperator will not be shown. If the char used to represent the line seperator is not zero, this char will be shown in place of line seperator.<p>
<div class="fragment"><pre class="fragment"> <a class="code" href="group__ctrl__edit__msgs.htm#ga10">EM_SETLFDISPCHAR</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>
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    <tr><td valign="top"></td><td valign="top"><em>ch</em>&nbsp;</td><td>The char used to represent the line seperator </td></tr>
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</dl>

<p>
Definition at line <a class="el" href="edit_8h-source.htm#l00343">343</a> of file <a class="el" href="edit_8h-source.htm">edit.h</a>.    </td>
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<a class="anchor" name="ga37" doxytag="edit.h::EM_SETLIMITTEXT"></a><p>
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          <td class="md" nowrap valign="top">#define EM_SETLIMITTEXT&nbsp;&nbsp;&nbsp;EM_LIMITTEXT          </td>
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<p>
<dl compact><dt><b>See also:</b></dt><dd><a class="el" href="group__ctrl__edit__msgs.htm#ga24">EM_LIMITTEXT</a> </dd></dl>

<p>
Definition at line <a class="el" href="edit_8h-source.htm#l00681">681</a> of file <a class="el" href="edit_8h-source.htm">edit.h</a>.    </td>
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<a class="anchor" name="ga17" doxytag="edit.h::EM_SETLINEHEIGHT"></a><p>
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