📄 class_hfshape.html
字号:
<html xmlns:v="urn:schemas-microsoft-com:vml"
xmlns:o="urn:schemas-microsoft-com:office:office"
xmlns:w="urn:schemas-microsoft-com:office:word"
xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv=Content-Type content="text/html; charset=iso-8859-1">
<meta name=ProgId content=Word.Document>
<meta name=Generator content="Microsoft Word 9">
<meta name=Originator content="Microsoft Word 9">
<link rel=File-List href="./header_files/filelist.xml">
<title>FFFSDK</title>
<!--[if gte mso 9]><xml>
<o:DocumentProperties>
<o:Author>michael</o:Author>
<o:LastAuthor>michael</o:LastAuthor>
<o:Revision>4</o:Revision>
<o:TotalTime>80</o:TotalTime>
<o:Created>1999-09-28T21:47:00Z</o:Created>
<o:LastSaved>1999-09-29T01:42:00Z</o:LastSaved>
<o:Pages>1</o:Pages>
<o:Words>48</o:Words>
<o:Characters>277</o:Characters>
<o:Company>Middlesoft</o:Company>
<o:Lines>2</o:Lines>
<o:Paragraphs>1</o:Paragraphs>
<o:CharactersWithSpaces>340</o:CharactersWithSpaces>
<o:Version>9.2720</o:Version>
</o:DocumentProperties>
</xml><![endif]-->
<link rel=Stylesheet type="text/css" media=all href=doxygen.css>
<style>
<!--
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{mso-style-parent:"";
margin:0in;
margin-bottom:.0001pt;
mso-pagination:widow-orphan;
font-size:12.0pt;
font-family:"Times New Roman";
mso-fareast-font-family:"Times New Roman";}
a:link, span.MsoHyperlink
{color:blue;
text-decoration:underline;
text-underline:single;}
a:visited, span.MsoHyperlinkFollowed
{color:blue;
text-decoration:underline;
text-underline:single;}
@page Section1
{size:8.5in 11.0in;
margin:1.0in 1.25in 1.0in 1.25in;
mso-header-margin:.5in;
mso-footer-margin:.5in;
mso-paper-source:0;}
div.Section1
{page:Section1;}
-->
</style>
<!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1027"/>
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1"/>
</o:shapelayout></xml><![endif]-->
</head>
<body bgcolor=white lang=EN-US link=blue vlink=blue style='tab-interval:.5in'>
<!-- Insert HTML here --><RIGHT>
<div class=Section1>
<div style='border:solid windowtext 1.0pt;padding:1.0pt 4.0pt 1.0pt 4.0pt;
mso-border-shadow:yes'>
<p class=MsoNormal style='margin-right:55.5pt;border:none;mso-border-alt:solid windowtext 1.0pt;
padding:0in;mso-padding-alt:1.0pt 4.0pt 1.0pt 4.0pt;mso-border-shadow:yes'><span
style='background:#E0E0E0'><span style="mso-spacerun: yes"> </span><a
href="hierarchy.html">Class Hierarchy</a> <a href="classes.html">Alphabetical
List</a> <a href="headers.html">Header Files</a> <a
href="functions.html">Compound Members</a> 18 Nov 1999<o:p></o:p></span></p>
</div>
<meta name=robots content=noindex>
<p class=MsoNormal style='margin-right:55.5pt'><span style='background:#E0E0E0'><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></p>
<p class=MsoNormal style='margin-right:55.5pt'><![if !supportEmptyParas]> <![endif]><o:p></o:p></p>
</div>
</body>
</html>
<h1>HFShape Class Reference</h1>Superclass for all high level shapes. <a href="#_details">More...</a><p><code>#include <<a class="el" href="class_hfshape-include.html">HFShape.h</a>></code><p><p>Class diagram for HFShape:<p><center><img src="class_hfshape.gif" usemap="#HFShape_map" border="0"></center><map name="HFShape_map"><p><area href="class_hfobject.html" ALT="HFObject" shape="rect" coords="190,0,275,24"><area href="class_hftext.html" ALT="HFText" shape="rect" coords="0,112,85,136"><area href="class_hfrectangle.html" ALT="HFRectangle" shape="rect" coords="95,112,180,136"><area href="class_hfpolygon.html" ALT="HFPolygon" shape="rect" coords="190,112,275,136"><area href="class_hfoval.html" ALT="HFOval" shape="rect" coords="285,112,370,136"><area href="class_hfedittext.html" ALT="HFEditText" shape="rect" coords="380,112,465,136"><area href="class_hfbitmap.html" ALT="HFBitmap" shape="rect" coords="95,168,180,192"><area href="class_hfcircle.html" ALT="HFCircle" shape="rect" coords="285,168,370,192"></MAP></P><a href="class_hfshape-members.html">List of all members.</a><table border=0 cellpadding=0 cellspacing=0><tr><td colspan=4><br><h2>Public Members</h2></td></tr><tr><td><img src="null.gif"></td><td><img src="null.gif"></td><td nowrap align=right valign=top> </td><td valign=top><a class="el" href="class_hfshape.html#a0">HFShape</a> ( int xmin, int ymin, int xmax, int ymax )</td></tr><tr><td><img src="null.gif"></td><td><img src="null.gif"></td><td nowrap align=right valign=top>virtual </td><td valign=top><a class="el" href="class_hfshape.html#a1">~HFShape</a> ()</td></tr><tr><td><img src="null.gif"></td><td><img src="null.gif"></td><td nowrap align=right valign=top>void </td><td valign=top><a class="el" href="class_hfshape.html#a2">SetLineWidth</a> ( int _lineWidth )</td></tr><tr><td><img src=null.gif></td><td><img src=null.gif></td><td></td><td><font size=-1><em>Set the width of the shape outline.</em> <a href="#a2">More...</a><em></em></font><br><br></td></tr><p><tr><td><img src="null.gif"></td><td><img src="null.gif"></td><td nowrap align=right valign=top>int </td><td valign=top><a class="el" href="class_hfshape.html#a3">GetLineWidth</a> ()</td></tr><tr><td><img src=null.gif></td><td><img src=null.gif></td><td></td><td><font size=-1><em>Get the line width.</em> <a href="#a3">More...</a><em></em></font><br><br></td></tr><p><tr><td><img src="null.gif"></td><td><img src="null.gif"></td><td nowrap align=right valign=top>void </td><td valign=top><a class="el" href="class_hfshape.html#a4">SetLineColor</a> ( const <a class="el" href="class_frgba.html">FRGBA</a>& _lineColor )</td></tr><tr><td><img src=null.gif></td><td><img src=null.gif></td><td></td><td><font size=-1><em>Set the line color.</em> <a href="#a4">More...</a><em></em></font><br><br></td></tr><p><tr><td><img src="null.gif"></td><td><img src="null.gif"></td><td nowrap align=right valign=top><a class="el" href="class_frgba.html">FRGBA</a> </td><td valign=top><a class="el" href="class_hfshape.html#a5">GetLineColor</a> ()</td></tr><tr><td><img src=null.gif></td><td><img src=null.gif></td><td></td><td><font size=-1><em>Get the line color.</em> <a href="#a5">More...</a><em></em></font><br><br></td></tr><p><tr><td><img src="null.gif"></td><td><img src="null.gif"></td><td nowrap align=right valign=top>void </td><td valign=top><a class="el" href="class_hfshape.html#a6">SetNoFill</a> ()</td></tr><tr><td><img src=null.gif></td><td><img src=null.gif></td><td></td><td><font size=-1><em>Turns off fill for the object.</em> <a href="#a6">More...</a><em></em></font><br><br></td></tr><p><tr><td><img src="null.gif"></td><td><img src="null.gif"></td><td nowrap align=right valign=top>void </td><td valign=top><a class="el" href="class_hfshape.html#a7">SetSolidFill</a> ( const <a class="el" href="class_frgba.html">FRGBA</a>& fillColor )</td></tr><tr><td><img src=null.gif></td><td><img src=null.gif></td><td></td><td><font size=-1><em>Solid fills the shape.</em> <a href="#a7">More...</a><em></em></font><br><br></td></tr><p><tr><td><img src="null.gif"></td><td><img src="null.gif"></td><td nowrap align=right valign=top><a class="el" href="class_frgba.html">FRGBA</a> </td><td valign=top><a class="el" href="class_hfshape.html#a8">GetSolidFillColor</a> ()</td></tr><tr><td><img src=null.gif></td><td><img src=null.gif></td><td></td><td><font size=-1><em>Get the solid fill color.</em> <a href="#a8">More...</a><em></em></font><br><br></td></tr><p><tr><td><img src="null.gif"></td><td><img src="null.gif"></td><td nowrap align=right valign=top>void </td><td valign=top><a class="el" href="class_hfshape.html#a9">SetLinearFill</a> ( const <a class="el" href="class_frgba.html">FRGBA</a>& left, const <a class="el" href="class_frgba.html">FRGBA</a>& right )</td></tr><tr><td><img src=null.gif></td><td><img src=null.gif></td><td></td><td><font size=-1><em>Fills the shape with a linear gradient.</em> <a href="#a9">More...</a><em></em></font><br><br></td></tr><p><tr><td><img src="null.gif"></td><td><img src="null.gif"></td><td nowrap align=right valign=top>void </td><td valign=top><a class="el" href="class_hfshape.html#a10">SetLinearFillCenter</a> ( int centerX, int centerY )</td></tr><tr><td><img src=null.gif></td><td><img src=null.gif></td><td></td><td><font size=-1><em>Set the linear fill center.</em> <a href="#a10">More...</a><em></em></font><br><br></td></tr><p><tr><td><img src="null.gif"></td><td><img src="null.gif"></td><td nowrap align=right valign=top>void </td><td valign=top><a class="el" href="class_hfshape.html#a11">SetRadialFill</a> ( const <a class="el" href="class_frgba.html">FRGBA</a>& center, const <a class="el" href="class_frgba.html">FRGBA</a>& outside )</td></tr><tr><td><img src=null.gif></td><td><img src=null.gif></td><td></td><td><font size=-1><em>Fills the shape with a radial gradient.</em> <a href="#a11">More...</a><em></em></font><br><br></td></tr><p><tr><td><img src="null.gif"></td><td><img src="null.gif"></td><td nowrap align=right valign=top>void </td><td valign=top><a class="el" href="class_hfshape.html#a12">SetRadialFillCenter</a> ( int centerX, int centerY )</td></tr><tr><td><img src=null.gif></td><td><img src=null.gif></td><td></td><td><font size=-1><em>Set the linear fill center.</em> <a href="#a12">More...</a><em></em></font><br><br></td></tr><p><tr><td><img src="null.gif"></td><td><img src="null.gif"></td><td nowrap align=right valign=top>int </td><td valign=top><a class="el" href="class_hfshape.html#a13">SetBitmapFillJpeg</a> ( int bitmap_X, int bitmap_Y, const void*JPEG, int JPEG_size )</td></tr><tr><td><img src=null.gif></td><td><img src=null.gif></td><td></td><td><font size=-1><em>Fills the shape with a JPEG image.</em> <a href="#a13">More...</a><em></em></font><br><br></td></tr><p><tr><td><img src="null.gif"></td><td><img src="null.gif"></td><td nowrap align=right valign=top>int </td><td valign=top><a class="el" href="class_hfshape.html#a14">SetBitmapFillLossless</a> ( int format, int bitmap_X, int bitmap_Y, int numPaletteEntries, bool alpha, const void* bitmap, const void* palette )</td></tr><tr><td><img src=null.gif></td><td><img src=null.gif></td><td></td><td><font size=-1><em>Fills the shape with an image compressed without any quality loss.</em> <a href="#a14">More...</a><em></em></font><br><br></td></tr><p><tr><td><img src="null.gif"></td><td><img src="null.gif"></td><td nowrap align=right valign=top>void </td><td valign=top><a class="el" href="class_hfshape.html#a15">Translate</a> ( int x, int y )</td></tr><tr><td><img src=null.gif></td><td><img src=null.gif></td><td></td><td><font size=-1><em>Moves the Shape.</em> <a href="#a15">More...</a><em></em></font><br><br></td></tr><p><tr><td><img src="null.gif"></td><td><img src="null.gif"></td><td nowrap align=right valign=top>void </td><td valign=top><a class="el" href="class_hfshape.html#a16">Rotate</a> ( <a class="el" href="Macromedia.H.html#a19">SFIXED</a> degree )</td></tr><tr><td><img src=null.gif></td><td><img src=null.gif></td><td></td><td><font size=-1><em>Rotates the shape about its own center.</em> <a href="#a16">More...</a><em></em></font><br><br></td></tr><p><tr><td><img src="null.gif"></td><td><img src="null.gif"></td><td nowrap align=right valign=top>void </td><td valign=top><a class="el" href="class_hfshape.html#a17">Scale</a> ( <a class="el" href="Macromedia.H.html#a19">SFIXED</a> _scaleX, <a class="el" href="Macromedia.H.html#a19">SFIXED</a> _scaleY )</td></tr><tr><td><img src=null.gif></td><td><img src=null.gif></td><td></td><td><font size=-1><em>Scales the shape about its own center.</em> <a href="#a17">More...</a><em></em></font><br><br></td></tr><p><tr><td><img src="null.gif"></td><td><img src="null.gif"></td><td nowrap align=right valign=top>virtual void </td><td valign=top><a class="el" href="class_hfshape.html#a18">AddToObjectList</a> (std::list<FObj*>* objList, <a class="el" href="class_hfmovie.html">HFMovie</a>* movie) = 0</td></tr><tr><td colspan=4><br><h2>Protected Members</h2></td></tr><tr><td><img src="null.gif"></td><td><img src="null.gif"></td><td nowrap align=right valign=top>enum </td><td valign=top>{ <a class="el" href="class_hfshape.html#b25">NO_FILL</a>, <a class="el" href="class_hfshape.html#b26">SOLID_FILL</a>, <a class="el" href="class_hfshape.html#b27">LINEAR_GRADIENT_FILL</a>, <a class="el" href="class_hfshape.html#b28">RADIAL_GRADIENT_FILL</a>, <a class="el" href="class_hfshape.html#b29">BITMAP_FILL</a> }</td></tr><tr><td><img src="null.gif"></td><td><img src="null.gif"></td><td nowrap align=right valign=top>enum </td><td valign=top>{ <a class="el" href="class_hfshape.html#b30">JPEG</a>, <a class="el" href="class_hfshape.html#b31">LOSSLESS</a> }</td></tr><tr><td><img src="null.gif"></td><td><img src="null.gif"></td><td nowrap align=right valign=top>void </td><td valign=top><a class="el" href="class_hfshape.html#b0">AddLinearFillColor</a> ( <a class="el" href="Macromedia.H.html#a13">U8</a> ratio, const <a class="el" href="class_frgba.html">FRGBA</a>& linearFillColor )</td></tr><tr><td><img src="null.gif"></td><td><img src="null.gif"></td><td nowrap align=right valign=top>void </td><td valign=top><a class="el" href="class_hfshape.html#b1">AddRadialFillColor</a> ( <a class="el" href="Macromedia.H.html#a13">U8</a> ratio, const <a class="el" href="class_frgba.html">FRGBA</a>& radialFillColor )</td></tr><tr><td><img src="null.gif"></td><td><img src="null.gif"></td><td nowrap align=right valign=top>virtual bool </td><td valign=top><a class="el" href="class_hfshape.html#b2">HasMatrix</a> ()</td></tr><tr><td><img src="null.gif"></td><td><img src="null.gif"></td><td nowrap align=right valign=top>virtual <a class="el" href="class_fmatrix.html">FMatrix</a>* </td><td valign=top><a class="el" href="class_hfshape.html#b3">CreateMatrix</a> ()</td></tr><tr><td><img src="null.gif"></td><td><img src="null.gif"></td><td nowrap align=right valign=top>void </td><td valign=top><a class="el" href="class_hfshape.html#b4">SetBounds</a> (int xmin, int ymin, int xmax, int ymax)</td></tr><tr><td><img src="null.gif"></td><td><img src="null.gif"></td><td nowrap align=right valign=top>void </td><td valign=top><a class="el" href="class_hfshape.html#b5">FillShapeHeader</a> (std::list<FObj*> *objList, <a class="el" href="class_fdtdefineshape3.html">FDTDefineShape3</a>* shapeTag)</td></tr><tr><td><img src="null.gif"></td><td><img src="null.gif"></td><td nowrap align=right valign=top><a class="el" href="class_frect.html">FRect</a> </td><td valign=top><a class="el" href="class_hfshape.html#b6">bounds</a></td></tr><tr><td><img src="null.gif"></td><td><img src="null.gif"></td><td nowrap align=right valign=top>int </td><td valign=top><a class="el" href="class_hfshape.html#b7">lineWidth</a></td></tr><tr><td><img src="null.gif"></td><td><img src="null.gif"></td><td nowrap align=right valign=top><a class="el" href="class_frgba.html">FRGBA</a> </td><td valign=top><a class="el" href="class_hfshape.html#b8">lineColor</a></td></tr><tr><td><img src="null.gif"></td><td><img src="null.gif"></td><td nowrap align=right valign=top><a class="el" href="Macromedia.H.html#a1">U32</a> </td><td valign=top><a class="el" href="class_hfshape.html#b9">lineStyleID</a></td></tr><tr><td><img src="null.gif"></td><td><img src="null.gif"></td><td nowrap align=right valign=top><a class="el" href="Macromedia.H.html#a1">U32</a> </td><td valign=top><a class="el" href="class_hfshape.html#b10">colorFillID</a></td></tr><tr><td><img src="null.gif"></td><td><img src="null.gif"></td><td nowrap align=right valign=top>int </td><td valign=top><a class="el" href="class_hfshape.html#b11">translateX</a></td></tr><tr><td><img src="null.gif"></td><td><img src="null.gif"></td><td nowrap align=right valign=top>int </td><td valign=top><a class="el" href="class_hfshape.html#b12">translateY</a></td></tr><tr><td><img src="null.gif"></td><td><img src="null.gif"></td><td nowrap align=right valign=top><a class="el" href="Macromedia.H.html#a19">SFIXED</a> </td><td valign=top><a class="el" href="class_hfshape.html#b13">rotation</a></td></tr><tr><td><img src="null.gif"></td><td><img src="null.gif"></td><td nowrap align=right valign=top><a class="el" href="Macromedia.H.html#a19">SFIXED</a> </td><td valign=top><a class="el" href="class_hfshape.html#b14">scaleX</a></td></tr><tr><td><img src="null.gif"></td><td><img src="null.gif"></td><td nowrap align=right valign=top><a class="el" href="Macromedia.H.html#a19">SFIXED</a> </td><td valign=top><a class="el" href="class_hfshape.html#b15">scaleY</a></td></tr><tr><td><img src="null.gif"></td><td><img src="null.gif"></td><td nowrap align=right valign=top>int </td><td valign=top><a class="el" href="class_hfshape.html#b16">fillType</a></td></tr><tr><td><img src="null.gif"></td><td><img src="null.gif"></td><td nowrap align=right valign=top><a class="el" href="class_frgba.html">FRGBA</a> </td><td valign=top><a class="el" href="class_hfshape.html#b17">solidFillColor</a></td></tr><tr><td><img src="null.gif"></td><td><img src="null.gif"></td><td nowrap align=right valign=top><a class="el" href="class_hfshape__bitmapdata.html">BitmapData</a> </td><td valign=top><a class="el" href="class_hfshape.html#b18">bitmapFill</a></td></tr><tr><td><img src="null.gif"></td><td><img src="null.gif"></td><td nowrap align=right valign=top><a class="el" href="class_fmatrix.html">FMatrix</a>* </td><td valign=top><a class="el" href="class_hfshape.html#b19">fillMatrix</a></td></tr><tr><td><img src="null.gif"></td><td><img src="null.gif"></td><td nowrap align=right valign=top><a class="el" href="class_fgradient.html">FGradient</a>* </td><td valign=top><a class="el" href="class_hfshape.html#b20">fillGradient</a></td></tr><tr><td><img src="null.gif"></td><td><img src="null.gif"></td><td nowrap align=right valign=top><a class="el" href="Macromedia.H.html#a7">U16</a> </td><td valign=top><a class="el" href="class_hfshape.html#b21">tiledFillBitmapID</a></td></tr><tr><td><img src="null.gif"></td><td><img src="null.gif"></td><td nowrap align=right valign=top><a class="el" href="class_fmatrix.html">FMatrix</a> </td><td valign=top><a class="el" href="class_hfshape.html#b22">tiledFillBitmapMatrix</a></td></tr><tr><td><img src="null.gif"></td><td><img src="null.gif"></td><td nowrap align=right valign=top><a class="el" href="Macromedia.H.html#a7">U16</a> </td><td valign=top><a class="el" href="class_hfshape.html#b23">clippedFillBitmapID</a></td></tr><tr><td><img src="null.gif"></td><td><img src="null.gif"></td><td nowrap align=right valign=top><a class="el" href="class_fmatrix.html">FMatrix</a> </td><td valign=top><a class="el" href="class_hfshape.html#b24">clippedFillBitmapMatrix</a></td></tr></table><hr><a name="_details"></a><h2>Detailed Description</h2>Superclass for all high level shapes.<p>The HFShape is an abstract class which is the parent class of rectangle, circle, etc. The important function of shape is to provide an interface for setting line, fill, and position properites.<br><p>Lines: All shapes can be outlined. (Even bitmaps). The line thickness and color can be set.<br><p>Fills: There are 5 types of fills: solid color, linear gradient, radial gradient, jpeg bitmap, and lossless bitmap. The fills will work even with oddly shaped Shapes. However, not all shapes can be filled. (Setting the solid fill of a bitmap, for intance, is probably not a good idea.)<br><p>Positioning: Translate, Rotate, Scale. The positioning calls changes the shape position relative to its original position. For example, Translate( 10, 10 ) followed by Translate( 10, 10 ), would move the object 10 twips down and right from its original position; the effect of a Positioning call is not cumlative. <dl compact><dt><b>See also: </b><dd><a class="el" href="class_hfobject.html">HFObject</a> </dl><hr><h2>Enumeration Value Documentation</h2><a name="b25" doxytag="HFShape::NO_FILL"><p><table width=100%% cellpadding=2 cellspacing=0 border=0><tr><td class="md"><b>HFShape::NO_FILL<code> [protected]</code></b></td></tr></table></a><div class="in"><p><p></div><a name="b26" doxytag="HFShape::SOLID_FILL"><p><table width=100%% cellpadding=2 cellspacing=0 border=0><tr><td class="md"><b>HFShape::SOLID_FILL<code> [protected]</code></b></td></tr></table></a><div class="in"><p><p></div><a name="b27" doxytag="HFShape::LINEAR_GRADIENT_FILL"><p><table width=100%% cellpadding=2 cellspacing=0 border=0><tr><td class="md"><b>HFShape::LINEAR_GRADIENT_FILL<code> [protected]</code></b></td></tr></table></a><div class="in"><p><p></div><a name="b28" doxytag="HFShape::RADIAL_GRADIENT_FILL"><p><table width=100%% cellpadding=2 cellspacing=0 border=0><tr><td class="md"><b>HFShape::RADIAL_GRADIENT_FILL<code> [protected]</code></b></td></tr></table></a><div class="in"><p><p></div><a name="b29" doxytag="HFShape::BITMAP_FILL"><p><table width=100%% cellpadding=2 cellspacing=0 border=0><tr><td class="md"><b>HFShape::BITMAP_FILL<code> [protected]</code></b></td></tr></table></a><div class="in"><p><p></div><a name="b30" doxytag="HFShape::JPEG"><p><table width=100%% cellpadding=2 cellspacing=0 border=0><tr><td class="md"><b>HFShape::JPEG<code> [protected]</code></b></td></tr></table></a><div class="in"><p><p></div><a name="b31" doxytag="HFShape::LOSSLESS"><p><table width=100%% cellpadding=2 cellspacing=0 border=0><tr><td class="md"><b>HFShape::LOSSLESS<code> [protected]</code></b></td></tr></table></a><div class="in"><p><p></div><hr><h2>Member Function Documentation</h2><a name="a0" doxytag="HFShape::HFShape"><p><table width=100%% cellpadding=2 cellspacing=0 border=0><tr><td class="md"><b>HFShape::HFShape (int xmin, int ymin, int xmax, int ymax)</b></td></tr></table></a><div class="in"><p><p>⌨️ 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 + -