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<style type="text/css">
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A:link {font-family: helvetica, arial, geneva, sans-serif; font-size: x-small; text-decoration: none; color: #0000ff}
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A:visited {font-family: helvetica, arial, geneva, sans-serif; font-size: x-small; text-decoration: none; color: #0000ff}
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A:hover {font-family: helvetica, arial, geneva, sans-serif; font-size: x-small; text-decoration: underline; color: #FF0000}
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th {font-family: helvetica, arial; color : blue; font-size:85%; background : lightgrey; border-right:black solid 1pt; border-bottom:black solid 1pt;}
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//-->
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</style><hr><a name="_C_TEXT"><div style="background-color:yellow;font-family:courier new;"></a>CLASS <b>Text</b></div>
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<i>(Defined in: jpgraph.php : 2778)</i><table border=1><tr><td> <a href="Text.html" style="font-family:arial;font-weight:bold;color:darkblue;">Text</a> </td></tr><tr><td valign=top> <a href="Text.html#_TEXT_ALIGN">Align()</a> <br>
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<a href="Text.html#_TEXT_CENTER">Center()</a> <br>
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<a href="Text.html#_TEXT_GETFONTHEIGHT">GetFontHeight()</a> <br>
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<a href="Text.html#_TEXT_GETTEXTHEIGHT">GetTextHeight()</a> <br>
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<a href="Text.html#_TEXT_GETWIDTH">GetWidth()</a> <br>
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<a href="Text.html#_TEXT_HIDE">Hide()</a> <br>
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<a href="Text.html#_TEXT_PARAGRAPHALIGN">ParagraphAlign()</a> <br>
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<a href="Text.html#_TEXT_POS">Pos()</a> <br>
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<a href="Text.html#_TEXT_SET">Set()</a> <br>
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<a href="Text.html#_TEXT_SETALIGN">SetAlign()</a> <br>
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<a href="Text.html#_TEXT_SETANGLE">SetAngle()</a> <br>
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<a href="Text.html#_TEXT_SETBOX">SetBox()</a> <br>
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<a href="Text.html#_TEXT_SETCOLOR">SetColor()</a> <br>
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<a href="Text.html#_TEXT_SETCSIMTARGET">SetCSIMTarget()</a> <br>
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<a href="Text.html#_TEXT_SETFONT">SetFont()</a> <br>
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<a href="Text.html#_TEXT_SETMARGIN">SetMargin()</a> <br>
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<a href="Text.html#_TEXT_SETORIENTATION">SetOrientation()</a> <br>
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<a href="Text.html#_TEXT_SETPARAGRAPHALIGN">SetParagraphAlign()</a> <br>
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<a href="Text.html#_TEXT_SETPOS">SetPos()</a> <br>
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<a href="Text.html#_TEXT_SETSCALEPOS">SetScalePos()</a> <br>
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<a href="Text.html#_TEXT_SETSHADOW">SetShadow()</a> <br>
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<a href="Text.html#_TEXT_SETWORDWRAP">SetWordWrap()</a> <br>
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<a href="Text.html#_TEXT_SHOW">Show()</a> <br>
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<a href="Text.html#_TEXT_TEXT">Text()</a> <br>
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</td></tr></table> <p><div style="font-weight:bold;font-family:arial;font-size:100%;">Class usage and Overview</div>All text that is to be draw onto any graph is handled by this class. You create each text you want printed as an instance of this class.
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It is possible to adjust both font, color, alignment and paragraph alignment.
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If the text contains multiple lines (separated by "\n") the paragraph alignment determines how each line is formatted (i.e. left,center or right)
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<p>
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<hr><span style="font-family:arial;font-size:120%;font-weight:bold;">Class Methods</span><hr><p>
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<p> <p> <span style='font-size:110%;'><a name="_TEXT_ALIGN"><div style="border-top:solid black 2pt;background-color:lightblue;font-family:courier new;font-size:90%;font-weight:bold;"><b><font color="#000000">
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function Align($aHAlign,$aVAlign,$aParagraphAlign)</font>
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</b></div></a></span>
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<span style='font-family:arial;font-size:90%;'><i>Specify alignment for the text in relation to the x,y position for text</i></span><p>
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<table cellspacing=0 style='border:black solid 1pt;' width=100%>
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<tr><th width=25%>Argument</th><th width=15%>Default</th><th width=60%>Description</th></tr>
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<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
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$aHAlign</font>
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</td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'> </td><td>Horizontal alignment</td></tr>
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<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
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$aVAlign</font>
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</td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
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"top"</font>
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</td><td>Vertical alignment</td></tr>
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<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
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$aParagraphAlign</font>
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</td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
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""</font>
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</td><td>Paragraph alignment</td></tr>
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</table>
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<div style="font-weight:bold;font-family:arial;font-size:85%;">Description</div>This determines how the text's x,y position is to be interpretated.
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Valid horizontal alignments are
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<ul>
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<li> 'left'
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<li> 'center'
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<li> 'right'
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</ul>
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Valid vertical position are
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<ul>
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<li> 'top'
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<li> 'middle' or 'center'
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<li> 'bottom'
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</ul>
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Valid paragraph alignment
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<ul>
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<li> 'left'
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<li> 'center'
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<li> 'right'
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</ul>
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<br>
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<div style="font-weight:bold;font-family:arial;font-size:85%;">See also</div><a href="Text.html#_TEXT_PARAGRAPHALIGN">Text::ParagraphAlign</a>
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<div style="font-weight:bold;font-family:arial;font-size:85%;"><p>Example</div><span style="font-family:courier;font-size:85%;"><font color="#000000">
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$text = new Text();
<br /></font>
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</span><br>
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<p>
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<p> <p> <span style='font-size:110%;'><a name="_TEXT_CENTER"><div style="border-top:solid black 2pt;background-color:lightblue;font-family:courier new;font-size:90%;font-weight:bold;"><b><font color="#000000">
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function Center($aLeft,$aRight,$aYAbsPos)</font>
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</b></div></a></span>
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<tr><th width=25%>Argument</th><th width=15%>Default</th><th width=60%>Description</th></tr>
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<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
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$aLeft</font>
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$aRight</font>
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$aYAbsPos</font>
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false</font>
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</td><td>The common Y-coodinate</td></tr>
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</table>
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<div style="font-weight:bold;font-family:arial;font-size:85%;">See also</div><a href="Text.html#_TEXT_POS">Text::Pos</a>
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<div style="font-weight:bold;font-family:arial;font-size:85%;"><p>Example</div><span style="font-family:courier;font-size:85%;"><font color="#000000">
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$txt->Center(50,150,75);</font>
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</span><br>
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<p>
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<p> <p> <span style='font-size:110%;'><a name="_TEXT_GETFONTHEIGHT"><div style="border-top:solid black 2pt;background-color:lightblue;font-family:courier new;font-size:90%;font-weight:bold;"><b><font color="#000000">
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function GetFontHeight(&$aImg)</font>
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</b></div></a></span>
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<tr><th width=25%>Argument</th><th width=15%>Default</th><th width=60%>Description</th></tr>
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<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
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&$aImg</font>
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</table>
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<br>
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<div style="font-weight:bold;font-family:arial;font-size:85%;">See also</div><a href="Text.html#_TEXT_GETTEXTHEIGHT">Text::GetTextHeight</a> and <a href="Text.html#_TEXT_GETWIDTH">Text::GetWidth</a>
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<div style="font-weight:bold;font-family:arial;font-size:85%;"><p>Example</div><span style="font-family:courier;font-size:85%;"><font color="#000000">
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$height = $txt->GetFontHeight($graph->img)</font>
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</span><br>
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<p>
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<p> <p> <span style='font-size:110%;'><a name="_TEXT_GETTEXTHEIGHT"><div style="border-top:solid black 2pt;background-color:lightblue;font-family:courier new;font-size:90%;font-weight:bold;"><b><font color="#000000">
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function GetTextHeight(&$aImg)</font>
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</b></div></a></span>
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<tr><th width=25%>Argument</th><th width=15%>Default</th><th width=60%>Description</th></tr>
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<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
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&$aImg</font>
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</table>
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<div style="font-weight:bold;font-family:arial;font-size:85%;">See also</div><a href="Text.html#_TEXT_GETFONTHEIGHT">Text::GetFontHeight</a> and <a href="Text.html#_TEXT_GETWIDTH">Text::GetWidth</a>
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<div style="font-weight:bold;font-family:arial;font-size:85%;"><p>Example</div><span style="font-family:courier;font-size:85%;"><font color="#000000">
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$height = $txt->GetTextHeight($graph->img);
<br /></font>
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</span><br>
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<p>
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<p> <p> <span style='font-size:110%;'><a name="_TEXT_GETWIDTH"><div style="border-top:solid black 2pt;background-color:lightblue;font-family:courier new;font-size:90%;font-weight:bold;"><b><font color="#000000">
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function GetWidth(&$aImg)</font>
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</b></div></a></span>
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<span style='font-family:arial;font-size:90%;'><i>Get total width of text</i></span><p>
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<table cellspacing=0 style='border:black solid 1pt;' width=100%>
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<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
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&$aImg</font>
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</td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'> </td><td>No description available</td></tr>
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<div style="font-weight:bold;font-family:arial;font-size:85%;">Description</div>Get total width of text <br>
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<div style="font-weight:bold;font-family:arial;font-size:85%;"><p>Example</div><span style="font-family:courier;font-size:85%;"><font color="#000000">
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$width = $txt->GetWidth($graph->img);
<br /></font>
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</span><br>
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<p>
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<p> <p> <span style='font-size:110%;'><a name="_TEXT_HIDE"><div style="border-top:solid black 2pt;background-color:lightblue;font-family:courier new;font-size:90%;font-weight:bold;"><b><font color="#000000">
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function Hide($aHide)</font>
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</b></div></a></span>
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<span style='font-family:arial;font-size:90%;'><i>Hide the text</i></span><p>
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<tr><th width=25%>Argument</th><th width=15%>Default</th><th width=60%>Description</th></tr>
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$aHide</font>
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</td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
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true</font>
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</table>
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<div style="font-weight:bold;font-family:arial;font-size:85%;">Description</div>The opposite of Show() <br>
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<div style="font-weight:bold;font-family:arial;font-size:85%;">See also</div><a href="Text.html#_TEXT_SHOW">Text::Show</a>
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$txt->Hide();</font>
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</span><br>
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<p>
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<p> <p> <span style='font-size:110%;'><a name="_TEXT_PARAGRAPHALIGN"><div style="border-top:solid black 2pt;background-color:lightblue;font-family:courier new;font-size:90%;font-weight:bold;"><b><font color="#000000">
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function ParagraphAlign($aAlign)</font>
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</b></div></a></span>
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<span style='font-family:arial;font-size:90%;'><i>Specifies the alignment for a multi line text</i></span><p>
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<tr><th width=25%>Argument</th><th width=15%>Default</th><th width=60%>Description</th></tr>
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$aAlign</font>
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</td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'> </td><td>Alignment for a multiline text</td></tr>
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</table>
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<div style="font-weight:bold;font-family:arial;font-size:85%;">Description</div>Specify the paragraph alignment for a multi line text. Each text line is separated by a "\n" character.
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<ul>
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<li> 'center'
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<li> 'right'
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</ul> <br>
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<div style="font-weight:bold;font-family:arial;font-size:85%;">See also</div><a href="Text.html#_TEXT_ALIGN">Text::Align</a>
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<div style="font-weight:bold;font-family:arial;font-size:85%;"><p>Example</div><span style="font-family:courier;font-size:85%;"><font color="#000000">
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$txt->Set("The first line\nSec line\nThird line");
<br />$txt->ParagraphAlign('center');
<br />
<br />// Will give the result:
<br />//
<br />// The first line
<br />// Sec line
<br />// Third line
<br /></font>
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</span><br>
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<p>
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<p> <p> <span style='font-size:110%;'><a name="_TEXT_POS"><div style="border-top:solid black 2pt;background-color:lightblue;font-family:courier new;font-size:90%;font-weight:bold;"><b><font color="#000000">
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function Pos($aXAbsPos,$aYAbsPos,$aHAlign,$aVAlign)</font>
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</b></div></a></span>
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<span style='font-family:arial;font-size:90%;'><i>Specify the position and alignment for the text object</i></span><p>
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<table cellspacing=0 style='border:black solid 1pt;' width=100%>
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<tr><th width=25%>Argument</th><th width=15%>Default</th><th width=60%>Description</th></tr>
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<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
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$aXAbsPos</font>
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</td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
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0</font>
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</td><td>X-position absolute position</td></tr>
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<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
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</td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
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0</font>
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</td><td>Y-position absolute position</td></tr>
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<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
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$aHAlign</font>
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266 |
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267 |
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268 |
"left"</font>
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269 |
</td><td>Horizontal alignment</td></tr>
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270 |
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271 |
<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
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272 |
$aVAlign</font>
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273 |
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274 |
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275 |
"top"</font>
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276 |
</td><td>Vertical alignment</td></tr>
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277 |
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278 |
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279 |
<div style="font-weight:bold;font-family:arial;font-size:85%;">Description</div>Set the position text to be displayed. As a convinience the horizontal alignment may also be set in this call.
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280 |
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281 |
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282 |
<div style="font-weight:bold;font-family:arial;font-size:85%;">See also</div><a href="Text.html#_TEXT_ALIGN">Text::Align</a>, <a href="Text.html#_TEXT_SET">Text::Set</a> and <a href="Text.html#_TEXT_PARAGRAPHALIGN">Text::ParagraphAlign</a>
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283 |
<div style="font-weight:bold;font-family:arial;font-size:85%;"><p>Example</div><span style="font-family:courier;font-size:85%;"><font color="#000000">
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284 |
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285 |
</span><br>
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286 |
<p>
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287 |
<p> <p> <span style='font-size:110%;'><a name="_TEXT_SET"><div style="border-top:solid black 2pt;background-color:lightblue;font-family:courier new;font-size:90%;font-weight:bold;"><b><font color="#000000">
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288 |
function Set($aTxt)</font>
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289 |
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290 |
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291 |
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292 |
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293 |
<table cellspacing=0 style='border:black solid 1pt;' width=100%>
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294 |
<tr><th width=25%>Argument</th><th width=15%>Default</th><th width=60%>Description</th></tr>
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295 |
<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
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296 |
$aTxt</font>
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297 |
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298 |
</td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'> </td><td>Text string</td></tr>
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299 |
</table>
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300 |
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301 |
<div style="font-weight:bold;font-family:arial;font-size:85%;">Description</div>Set text to be displayed <br>
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302 |
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303 |
<div style="font-weight:bold;font-family:arial;font-size:85%;"><p>Example</div><span style="font-family:courier;font-size:85%;"><font color="#000000">
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304 |
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305 |
</span><br>
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306 |
<p>
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307 |
<p> <p> <span style='font-size:110%;'><a name="_TEXT_SETALIGN"><div style="border-top:solid black 2pt;background-color:lightblue;font-family:courier new;font-size:90%;font-weight:bold;"><b><font color="#000000">
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308 |
function SetAlign($aHAlign,$aVAlign,$aParagraphAlign)</font>
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309 |
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310 |
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311 |
<span style='font-family:arial;font-size:90%;'><i>Alias for Align()</i></span><p>
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312 |
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313 |
<table cellspacing=0 style='border:black solid 1pt;' width=100%>
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314 |
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315 |
<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
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316 |
$aHAlign</font>
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317 |
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318 |
</td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'> </td><td>Horizontal anchor point</td></tr>
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319 |
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320 |
<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
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321 |
$aVAlign</font>
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322 |
|
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323 |
</td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
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324 |
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|
325 |
</td><td>Vertical anchor point</td></tr>
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326 |
|
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|
327 |
<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
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|
328 |
$aParagraphAlign</font>
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329 |
|
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|
330 |
</td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
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331 |
|
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|
332 |
</td><td>Paragraph alignment</td></tr>
|
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333 |
</table>
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334 |
|
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|
335 |
<div style="font-weight:bold;font-family:arial;font-size:85%;">Description</div>See Align <br>
|
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|
336 |
<div style="font-weight:bold;font-family:arial;font-size:85%;">See also</div><a href="Text.html#_TEXT_ALIGN">Text::Align</a><p>
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337 |
<p> <p> <span style='font-size:110%;'><a name="_TEXT_SETANGLE"><div style="border-top:solid black 2pt;background-color:lightblue;font-family:courier new;font-size:90%;font-weight:bold;"><b><font color="#000000">
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338 |
|
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|
339 |
</b></div></a></span>
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340 |
|
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341 |
|
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342 |
|
|
|
343 |
<table cellspacing=0 style='border:black solid 1pt;' width=100%>
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|
344 |
<tr><th width=25%>Argument</th><th width=15%>Default</th><th width=60%>Description</th></tr>
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|
345 |
<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
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346 |
|
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347 |
|
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|
348 |
</td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'> </td><td>Angle in degrees</td></tr>
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|
349 |
</table>
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350 |
|
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|
351 |
<div style="font-weight:bold;font-family:arial;font-size:85%;">Description</div>Specify Orientation of text. If TTF fonts are used then the orientation can be a arbitrary angle. If the builtin fonts are used then only horizontal and vertical position can be used, i.e 0 or 90 degrees, <br>
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352 |
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353 |
<div style="font-weight:bold;font-family:arial;font-size:85%;"><p>Example</div><span style="font-family:courier;font-size:85%;"><font color="#000000">
|
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354 |
|
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|
355 |
</span><br>
|
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|
356 |
<p>
|
|
|
357 |
<p> <p> <span style='font-size:110%;'><a name="_TEXT_SETBOX"><div style="border-top:solid black 2pt;background-color:lightblue;font-family:courier new;font-size:90%;font-weight:bold;"><b><font color="#000000">
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|
358 |
function SetBox($aFrameColor,$aBorderColor,$aShadowColor,$aCornerRadius,$aShadowWidth)</font>
|
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359 |
|
|
|
360 |
|
|
|
361 |
<span style='font-family:arial;font-size:90%;'><i>Set parameters for poossible frame around text</i></span><p>
|
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362 |
|
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|
363 |
<table cellspacing=0 style='border:black solid 1pt;' width=100%>
|
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|
364 |
|
|
|
365 |
<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
|
|
|
366 |
$aFrameColor</font>
|
|
|
367 |
|
|
|
368 |
</td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
|
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|
369 |
array(255,255,255)</font>
|
|
|
370 |
</td><td>Color for text background</td></tr>
|
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371 |
|
|
|
372 |
|
|
|
373 |
$aBorderColor</font>
|
|
|
374 |
|
|
|
375 |
</td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
|
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|
376 |
array(0,0,0)</font>
|
|
|
377 |
</td><td>Color for border around text</td></tr>
|
|
|
378 |
|
|
|
379 |
|
|
|
380 |
$aShadowColor</font>
|
|
|
381 |
|
|
|
382 |
</td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
|
|
|
383 |
|
|
|
384 |
</td><td>Color for shadow</td></tr>
|
|
|
385 |
|
|
|
386 |
|
|
|
387 |
$aCornerRadius</font>
|
|
|
388 |
|
|
|
389 |
</td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
|
|
|
390 |
|
|
|
391 |
</td><td>Corner radius for rectangle</td></tr>
|
|
|
392 |
|
|
|
393 |
|
|
|
394 |
$aShadowWidth</font>
|
|
|
395 |
|
|
|
396 |
</td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
|
|
|
397 |
|
|
|
398 |
</td><td>Drop shadow width</td></tr>
|
|
|
399 |
</table>
|
|
|
400 |
|
|
|
401 |
<div style="font-weight:bold;font-family:arial;font-size:85%;">Description</div>Specify parameters for background color, border and possible text drop shadow.
|
|
|
402 |
<br>
|
|
|
403 |
If no shadow color is specified then no shadow will appear.
|
|
|
404 |
|
|
|
405 |
To use the old style of stright corners specify a corner radius of 0.
|
|
|
406 |
|
|
|
407 |
|
|
|
408 |
<div style="font-weight:bold;font-family:arial;font-size:85%;">See also</div><a href="Text.html#_TEXT_SETSHADOW">Text::SetShadow</a>
|
|
|
409 |
<div style="font-weight:bold;font-family:arial;font-size:85%;"><p>Example</div><span style="font-family:courier;font-size:85%;"><font color="#000000">
|
|
|
410 |
$txt = new Text("Note: Simple textnote.\nWIth two lines");
<br />$txt->SetFont(FF_FONT1,FS_BOLD);
<br />$txt->Pos(0.5,0.97,'center','bottom');
<br />$txt->SetBox('yellow','black');
<br />$graph->AddText($txt);
<br />
<br /></font>
|
|
|
411 |
</span><br>
|
|
|
412 |
|
|
|
413 |
<p> <p> <span style='font-size:110%;'><a name="_TEXT_SETCOLOR"><div style="border-top:solid black 2pt;background-color:lightblue;font-family:courier new;font-size:90%;font-weight:bold;"><b><font color="#000000">
|
|
|
414 |
function SetColor($aColor)</font>
|
|
|
415 |
</b></div></a></span>
|
|
|
416 |
|
|
|
417 |
<span style='font-family:arial;font-size:90%;'><i>Set text color</i></span><p>
|
|
|
418 |
|
|
|
419 |
<table cellspacing=0 style='border:black solid 1pt;' width=100%>
|
|
|
420 |
<tr><th width=25%>Argument</th><th width=15%>Default</th><th width=60%>Description</th></tr>
|
|
|
421 |
<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
|
|
|
422 |
$aColor</font>
|
|
|
423 |
|
|
|
424 |
</td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'> </td><td>Color</td></tr>
|
|
|
425 |
</table>
|
|
|
426 |
|
|
|
427 |
<div style="font-weight:bold;font-family:arial;font-size:85%;">Description</div>Specify color for text <br>
|
|
|
428 |
|
|
|
429 |
<div style="font-weight:bold;font-family:arial;font-size:85%;"><p>Example</div><span style="font-family:courier;font-size:85%;"><font color="#000000">
|
|
|
430 |
$txt->SetColor('darkblue');</font>
|
|
|
431 |
</span><br>
|
|
|
432 |
<p>
|
|
|
433 |
<p> <p> <span style='font-size:110%;'><a name="_TEXT_SETCSIMTARGET"><div style="border-top:solid black 2pt;background-color:lightblue;font-family:courier new;font-size:90%;font-weight:bold;"><b><font color="#000000">
|
|
|
434 |
|
|
|
435 |
</b></div></a></span>
|
|
|
436 |
|
|
|
437 |
<span style='font-family:arial;font-size:90%;'><i>Specify CSIM Target for text</i></span><p>
|
|
|
438 |
|
|
|
439 |
<table cellspacing=0 style='border:black solid 1pt;' width=100%>
|
|
|
440 |
<tr><th width=25%>Argument</th><th width=15%>Default</th><th width=60%>Description</th></tr>
|
|
|
441 |
|
|
|
442 |
$aTarget</font>
|
|
|
443 |
|
|
|
444 |
|
|
|
445 |
|
|
|
446 |
|
|
|
447 |
$aAlt</font>
|
|
|
448 |
|
|
|
449 |
</td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
|
|
|
450 |
null</font>
|
|
|
451 |
</td><td>Alt-tag text</td></tr>
|
|
|
452 |
</table>
|
|
|
453 |
|
|
|
454 |
|
|
|
455 |
|
|
|
456 |
|
|
|
457 |
$graph->title->SetCSIMTarget('mainpage.html','Go to main page');
<br /></font>
|
|
|
458 |
</span><br>
|
|
|
459 |
<p>
|
|
|
460 |
<p> <p> <span style='font-size:110%;'><a name="_TEXT_SETFONT"><div style="border-top:solid black 2pt;background-color:lightblue;font-family:courier new;font-size:90%;font-weight:bold;"><b><font color="#000000">
|
|
|
461 |
|
|
|
462 |
</b></div></a></span>
|
|
|
463 |
|
|
|
464 |
<span style='font-family:arial;font-size:90%;'><i>Specify font</i></span><p>
|
|
|
465 |
|
|
|
466 |
|
|
|
467 |
<tr><th width=25%>Argument</th><th width=15%>Default</th><th width=60%>Description</th></tr>
|
|
|
468 |
<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
|
|
|
469 |
$aFamily</font>
|
|
|
470 |
|
|
|
471 |
|
|
|
472 |
|
|
|
473 |
|
|
|
474 |
$aStyle</font>
|
|
|
475 |
|
|
|
476 |
</td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
|
|
|
477 |
FS_NORMAL</font>
|
|
|
478 |
</td><td>Font style</td></tr>
|
|
|
479 |
|
|
|
480 |
<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
|
|
|
481 |
$aSize</font>
|
|
|
482 |
|
|
|
483 |
</td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
|
|
|
484 |
|
|
|
485 |
</td><td>Font size</td></tr>
|
|
|
486 |
</table>
|
|
|
487 |
|
|
|
488 |
<div style="font-weight:bold;font-family:arial;font-size:85%;">Description</div>Specify font family, size and style. Two major types of font families can be used, builtin bitmnapped fonts or TTF fonts. The builtin fonts have a fixed size which can't be altered.
|
|
|
489 |
|
|
|
490 |
Valid styles are
|
|
|
491 |
|
|
|
492 |
<li> FS_NORMAL
|
|
|
493 |
<li> FS_BOLD
|
|
|
494 |
|
|
|
495 |
<li> FS_BOLDITALIC
|
|
|
496 |
</ul>
|
|
|
497 |
|
|
|
498 |
|
|
|
499 |
<ul>
|
|
|
500 |
<li> FF_FONT0, Internal font 1 (small font)
|
|
|
501 |
|
|
|
502 |
<li> FF_FONT2, Internal font 3, (large size)
|
|
|
503 |
</ul>
|
|
|
504 |
|
|
|
505 |
Note: FF_FONT0 only suppor font style FS_NORMAL
|
|
|
506 |
|
|
|
507 |
The available TTF are by default
|
|
|
508 |
|
|
|
509 |
<li> FF_ARIAL
|
|
|
510 |
<li> FF_TIMES, (Times Roman)
|
|
|
511 |
<li> FF_COURIER, (Courier new)
|
|
|
512 |
<li> FF_VERDANA, (Verdana)
|
|
|
513 |
<li> FF_BOOK, (Bookman)
|
|
|
514 |
<li> FF_HANDWRT, (Handwriting)
|
|
|
515 |
<li> FF_COMIC, (Sans Comic)
|
|
|
516 |
|
|
|
517 |
<br>
|
|
|
518 |
<div style="font-weight:bold;font-family:arial;font-size:85%;">See also</div><a href="Image.html#_IMAGE_STROKETEXT">Image::StrokeText</a>
|
|
|
519 |
<div style="font-weight:bold;font-family:arial;font-size:85%;"><p>Example</div><span style="font-family:courier;font-size:85%;"><font color="#000000">
|
|
|
520 |
$txt->SetFont(FF_ARIAL, FS_BOLD, 14);</font>
|
|
|
521 |
</span><br>
|
|
|
522 |
<p>
|
|
|
523 |
|
|
|
524 |
function SetMargin($aMarg)</font>
|
|
|
525 |
|
|
|
526 |
|
|
|
527 |
<span style='font-family:arial;font-size:90%;'><i>Set the contect sensiive margin</i></span><p>
|
|
|
528 |
|
|
|
529 |
<table cellspacing=0 style='border:black solid 1pt;' width=100%>
|
|
|
530 |
<tr><th width=25%>Argument</th><th width=15%>Default</th><th width=60%>Description</th></tr>
|
|
|
531 |
<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
|
|
|
532 |
$aMarg</font>
|
|
|
533 |
|
|
|
534 |
</td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'> </td><td>Margin in pixels</td></tr>
|
|
|
535 |
</table>
|
|
|
536 |
|
|
|
537 |
<div style="font-weight:bold;font-family:arial;font-size:85%;">Description</div>Specify a context sensitive margin for the text. Depending on in which context the text is used the margin will be interpretated accordingly. <br>
|
|
|
538 |
|
|
|
539 |
<div style="font-weight:bold;font-family:arial;font-size:85%;"><p>Example</div><span style="font-family:courier;font-size:85%;"><font color="#000000">
|
|
|
540 |
// Start further away from the top of graph
<br />$graph->title->SetMargin(15);</font>
|
|
|
541 |
</span><br>
|
|
|
542 |
<p>
|
|
|
543 |
<p> <p> <span style='font-size:110%;'><a name="_TEXT_SETORIENTATION"><div style="border-top:solid black 2pt;background-color:lightblue;font-family:courier new;font-size:90%;font-weight:bold;"><b><font color="#000000">
|
|
|
544 |
function SetOrientation($aDirection)</font>
|
|
|
545 |
|
|
|
546 |
|
|
|
547 |
|
|
|
548 |
|
|
|
549 |
<table cellspacing=0 style='border:black solid 1pt;' width=100%>
|
|
|
550 |
<tr><th width=25%>Argument</th><th width=15%>Default</th><th width=60%>Description</th></tr>
|
|
|
551 |
<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
|
|
|
552 |
|
|
|
553 |
|
|
|
554 |
</td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
|
|
|
555 |
|
|
|
556 |
</td><td>Orientation of text in degrees</td></tr>
|
|
|
557 |
|
|
|
558 |
|
|
|
559 |
<div style="font-weight:bold;font-family:arial;font-size:85%;">Description</div>Deprecated. Use SetAngle() instead.
|
|
|
560 |
Specify Orientation of text. If TTF fonts are used then the orientation can be a arbitrary angle. If the builtin fonts are used then only horizontal and vertical position can be used, i.e 0 or 90 degrees, <br>
|
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|
561 |
|
|
|
562 |
<div style="font-weight:bold;font-family:arial;font-size:85%;"><p>Example</div><span style="font-family:courier;font-size:85%;"><font color="#000000">
|
|
|
563 |
$txt->SetOrientation(90); // Vertical text</font>
|
|
|
564 |
</span><br>
|
|
|
565 |
<p>
|
|
|
566 |
|
|
|
567 |
function SetParagraphAlign($aAlign)</font>
|
|
|
568 |
|
|
|
569 |
|
|
|
570 |
<span style='font-family:arial;font-size:90%;'><i>Specifies the alignment for a multi line text</i></span><p>
|
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|
571 |
|
|
|
572 |
<table cellspacing=0 style='border:black solid 1pt;' width=100%>
|
|
|
573 |
|
|
|
574 |
<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
|
|
|
575 |
$aAlign</font>
|
|
|
576 |
|
|
|
577 |
</td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'> </td><td>Horizontal alignment</td></tr>
|
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|
578 |
|
|
|
579 |
|
|
|
580 |
<div style="font-weight:bold;font-family:arial;font-size:85%;">Description</div>Determines how a multi-line text paragraph will be formatted. Each line in the paragraph will be treated individually. Allowed values are
|
|
|
581 |
|
|
|
582 |
<li> "center"
|
|
|
583 |
<li> "left"
|
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|
584 |
<li> "right"
|
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|
585 |
</ol>
|
|
|
586 |
|
|
|
587 |
Note: Paragraph alignment is only applicable to horizontal text, i.e. angle = 0 . For paragraphs at an angle the alignbment will always be "left".
|
|
|
588 |
<br>
|
|
|
589 |
|
|
|
590 |
<div style="font-weight:bold;font-family:arial;font-size:85%;"><p>Example</div><span style="font-family:courier;font-size:85%;"><font color="#000000">
|
|
|
591 |
|
|
|
592 |
</span><br>
|
|
|
593 |
<p>
|
|
|
594 |
<p> <p> <span style='font-size:110%;'><a name="_TEXT_SETPOS"><div style="border-top:solid black 2pt;background-color:lightblue;font-family:courier new;font-size:90%;font-weight:bold;"><b><font color="#000000">
|
|
|
595 |
function SetPos($aXAbsPos,$aYAbsPos,$aHAlign,$aVAlign)</font>
|
|
|
596 |
|
|
|
597 |
|
|
|
598 |
<span style='font-family:arial;font-size:90%;'><i>Alias for Pos()</i></span><p>
|
|
|
599 |
|
|
|
600 |
<table cellspacing=0 style='border:black solid 1pt;' width=100%>
|
|
|
601 |
<tr><th width=25%>Argument</th><th width=15%>Default</th><th width=60%>Description</th></tr>
|
|
|
602 |
<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
|
|
|
603 |
$aXAbsPos</font>
|
|
|
604 |
|
|
|
605 |
</td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
|
|
|
606 |
|
|
|
607 |
</td><td>X position</td></tr>
|
|
|
608 |
|
|
|
609 |
|
|
|
610 |
$aYAbsPos</font>
|
|
|
611 |
|
|
|
612 |
</td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
|
|
|
613 |
0</font>
|
|
|
614 |
</td><td>Y position</td></tr>
|
|
|
615 |
|
|
|
616 |
<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
|
|
|
617 |
$aHAlign</font>
|
|
|
618 |
|
|
|
619 |
</td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
|
|
|
620 |
"left"</font>
|
|
|
621 |
|
|
|
622 |
|
|
|
623 |
|
|
|
624 |
$aVAlign</font>
|
|
|
625 |
|
|
|
626 |
</td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
|
|
|
627 |
"top"</font>
|
|
|
628 |
|
|
|
629 |
</table>
|
|
|
630 |
|
|
|
631 |
<div style="font-weight:bold;font-family:arial;font-size:85%;">Description</div>Alias for Pos() <br>
|
|
|
632 |
|
|
|
633 |
<div style="font-weight:bold;font-family:arial;font-size:85%;"><p>Example</div><span style="font-family:courier;font-size:85%;"><font color="#000000">
|
|
|
634 |
$txt->Pos(100,150,'center');</font>
|
|
|
635 |
|
|
|
636 |
<p>
|
|
|
637 |
<p> <p> <span style='font-size:110%;'><a name="_TEXT_SETSCALEPOS"><div style="border-top:solid black 2pt;background-color:lightblue;font-family:courier new;font-size:90%;font-weight:bold;"><b><font color="#000000">
|
|
|
638 |
function SetScalePos($aX,$aY)</font>
|
|
|
639 |
|
|
|
640 |
|
|
|
641 |
<span style='font-family:arial;font-size:90%;'><i>Specify the position of the text using the plot scale positions</i></span><p>
|
|
|
642 |
|
|
|
643 |
<table cellspacing=0 style='border:black solid 1pt;' width=100%>
|
|
|
644 |
<tr><th width=25%>Argument</th><th width=15%>Default</th><th width=60%>Description</th></tr>
|
|
|
645 |
<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
|
|
|
646 |
|
|
|
647 |
|
|
|
648 |
</td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'> </td><td>X-position</td></tr>
|
|
|
649 |
|
|
|
650 |
<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
|
|
|
651 |
$aY</font>
|
|
|
652 |
|
|
|
653 |
</td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'> </td><td>Y-position</td></tr>
|
|
|
654 |
|
|
|
655 |
|
|
|
656 |
<div style="font-weight:bold;font-family:arial;font-size:85%;">Description</div>Specify the position of the text using the plot scale positions. The Y position is taken to be the Y axis. It is not possible to use Y2 scale to specify the position. <br>
|
|
|
657 |
|
|
|
658 |
<div style="font-weight:bold;font-family:arial;font-size:85%;"><p>Example</div><span style="font-family:courier;font-size:85%;"><font color="#000000">
|
|
|
659 |
$txt = new Text();
<br />$txt->SetScalePos(27.3, 278.9);</font>
|
|
|
660 |
</span><br>
|
|
|
661 |
<p>
|
|
|
662 |
<p> <p> <span style='font-size:110%;'><a name="_TEXT_SETSHADOW"><div style="border-top:solid black 2pt;background-color:lightblue;font-family:courier new;font-size:90%;font-weight:bold;"><b><font color="#000000">
|
|
|
663 |
function SetShadow($aShadowColor,$aShadowWidth)</font>
|
|
|
664 |
|
|
|
665 |
|
|
|
666 |
|
|
|
667 |
|
|
|
668 |
<table cellspacing=0 style='border:black solid 1pt;' width=100%>
|
|
|
669 |
<tr><th width=25%>Argument</th><th width=15%>Default</th><th width=60%>Description</th></tr>
|
|
|
670 |
<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
|
|
|
671 |
|
|
|
672 |
|
|
|
673 |
|
|
|
674 |
'darkgray'</font>
|
|
|
675 |
</td><td>Shadow color</td></tr>
|
|
|
676 |
|
|
|
677 |
<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
|
|
|
678 |
$aShadowWidth</font>
|
|
|
679 |
|
|
|
680 |
</td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
|
|
|
681 |
|
|
|
682 |
</td><td>Shadow width (in pixels)</td></tr>
|
|
|
683 |
</table>
|
|
|
684 |
|
|
|
685 |
<div style="font-weight:bold;font-family:arial;font-size:85%;">Description</div>If the text has been boxed (by call to SetBox()) then you can easily add a drop shadow by just calling this method.
|
|
|
686 |
<p>
|
|
|
687 |
Note: You can also specify the shadow directly in the SetBox() call. This method was added to make Text more like other graph objects which have a SetShadow() method. <br>
|
|
|
688 |
<div style="font-weight:bold;font-family:arial;font-size:85%;">See also</div><a href="Text.html#_TEXT_SETBOX">Text::SetBox</a>
|
|
|
689 |
<div style="font-weight:bold;font-family:arial;font-size:85%;"><p>Example</div><span style="font-family:courier;font-size:85%;"><font color="#000000">
|
|
|
690 |
|
|
|
691 |
</span><br>
|
|
|
692 |
|
|
|
693 |
<p> <p> <span style='font-size:110%;'><a name="_TEXT_SETWORDWRAP"><div style="border-top:solid black 2pt;background-color:lightblue;font-family:courier new;font-size:90%;font-weight:bold;"><b><font color="#000000">
|
|
|
694 |
function SetWordWrap($aCol)</font>
|
|
|
695 |
</b></div></a></span>
|
|
|
696 |
|
|
|
697 |
|
|
|
698 |
|
|
|
699 |
<table cellspacing=0 style='border:black solid 1pt;' width=100%>
|
|
|
700 |
<tr><th width=25%>Argument</th><th width=15%>Default</th><th width=60%>Description</th></tr>
|
|
|
701 |
|
|
|
702 |
$aCol</font>
|
|
|
703 |
|
|
|
704 |
|
|
|
705 |
</table>
|
|
|
706 |
|
|
|
707 |
<div style="font-weight:bold;font-family:arial;font-size:85%;">Description</div>Specify a maximum line length. This method will insert suitable line breaks to ensure thateach line never exeeds the specified number of characters. The method will not break words. <br>
|
|
|
708 |
|
|
|
709 |
|
|
|
710 |
$txt = new Text('A suitable long text which will be broken');
<br />$txt->SetWordWrap(15);</font>
|
|
|
711 |
</span><br>
|
|
|
712 |
<p>
|
|
|
713 |
<p> <p> <span style='font-size:110%;'><a name="_TEXT_SHOW"><div style="border-top:solid black 2pt;background-color:lightblue;font-family:courier new;font-size:90%;font-weight:bold;"><b><font color="#000000">
|
|
|
714 |
function Show($aShow)</font>
|
|
|
715 |
</b></div></a></span>
|
|
|
716 |
|
|
|
717 |
<span style='font-family:arial;font-size:90%;'><i>Show or hide the text string</i></span><p>
|
|
|
718 |
|
|
|
719 |
<table cellspacing=0 style='border:black solid 1pt;' width=100%>
|
|
|
720 |
<tr><th width=25%>Argument</th><th width=15%>Default</th><th width=60%>Description</th></tr>
|
|
|
721 |
<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
|
|
|
722 |
$aShow</font>
|
|
|
723 |
|
|
|
724 |
</td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
|
|
|
725 |
true</font>
|
|
|
726 |
</td><td>True=Display text</td></tr>
|
|
|
727 |
|
|
|
728 |
|
|
|
729 |
|
|
|
730 |
<br>
|
|
|
731 |
|
|
|
732 |
<div style="font-weight:bold;font-family:arial;font-size:85%;"><p>Example</div><span style="font-family:courier;font-size:85%;"><font color="#000000">
|
|
|
733 |
$txt->Show();
<br /></font>
|
|
|
734 |
|
|
|
735 |
<p>
|
|
|
736 |
<p> <p> <span style='font-size:110%;'><a name="_TEXT_TEXT"><div style="border-top:solid black 2pt;background-color:lightblue;font-family:courier new;font-size:90%;font-weight:bold;"><b><font color="#000000">
|
|
|
737 |
|
|
|
738 |
</b></div></a></span>
|
|
|
739 |
|
|
|
740 |
<span style='font-family:arial;font-size:90%;'><i>Constructor. Create new text at absolute pixel coordinates</i></span><p>
|
|
|
741 |
|
|
|
742 |
<table cellspacing=0 style='border:black solid 1pt;' width=100%>
|
|
|
743 |
<tr><th width=25%>Argument</th><th width=15%>Default</th><th width=60%>Description</th></tr>
|
|
|
744 |
<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
|
|
|
745 |
$aTxt</font>
|
|
|
746 |
|
|
|
747 |
</td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
|
|
|
748 |
|
|
|
749 |
</td><td>Text string</td></tr>
|
|
|
750 |
|
|
|
751 |
<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
|
|
|
752 |
$aXAbsPos</font>
|
|
|
753 |
|
|
|
754 |
</td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
|
|
|
755 |
|
|
|
756 |
</td><td>X-coordinate</td></tr>
|
|
|
757 |
|
|
|
758 |
<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
|
|
|
759 |
$aYAbsPos</font>
|
|
|
760 |
|
|
|
761 |
</td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000">
|
|
|
762 |
0</font>
|
|
|
763 |
|
|
|
764 |
</table>
|
|
|
765 |
|
|
|
766 |
<div style="font-weight:bold;font-family:arial;font-size:85%;">Description</div>Create a new object to repesent a text string that is to be displayed on the graph.
|
|
|
767 |
|
|
|
768 |
If the position is not specified when the object is created it can later be specified with a call to the Pos() method.
|
|
|
769 |
|
|
|
770 |
The default alignment is to interpret the x,y coordinate as being the lower left corner of the bounding box for the text string.
|
|
|
771 |
|
|
|
772 |
|
|
|
773 |
<div style="font-weight:bold;font-family:arial;font-size:85%;">See also</div><a href="Text.html#_TEXT_POS">Text::Pos</a>, <a href="Text.html#_TEXT_SET">Text::Set</a>, <a href="Text.html#_TEXT_PARAGRAPHALIGN">Text::ParagraphAlign</a> and <a href="Text.html#_TEXT_SHOW">Text::Show</a>
|
|
|
774 |
|
|
|
775 |
// Possible creations of text objects
<br />
<br />// Case 1. Text and position is specified later
<br />$txt = new Text();
<br />
<br />// Case 2. Position is specified later
<br />$txt = new Text('Hello world');
<br />
<br />// Case 3. Full specification
<br />$txt = new Text('Hello world',100,150);
<br />
<br />// A more real life example
<br />$txt = new Text("Note: Simple textnote.\nWIth two lines");
<br />$txt->SetFont(FF_FONT1,FS_BOLD);
<br />$txt->Pos(0.5,0.97,'center','bottom');
<br />$txt->SetBox('yellow','black');
<br />$graph->AddText($txt);
<br />
<br />
<br />
<br /></font>
|
|
|
776 |
</span><br>
|
|
|
777 |
<p> <hr> <p>
|