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LCL: TColor: doc

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git-svn-id: trunk@53038 -
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mattias 2016-09-26 11:12:37 +00:00
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commit 8b5f7616e7
1 changed files with 14 additions and 8 deletions
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docs/xml/lcl/graphics.xml
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@ -143,8 +143,12 @@
</element>
<!-- alias type Visibility: default -->
<element name="TColor">
<short/>
<descr/>
<short>A color type used by most LCL drawing functions</short>
<descr>Format is $00bbggrr - blue, green, red.
There are some predefined color constants like TMaroon.
See ColorToRGB and RGBToColor.
Additionally there are "system colors", like clWindowText, which have a color or pattern depending on the users theme, the LCL control and the drawing tool (Pen, Brush, Font).</descr>
<seealso/>
</element>
<!-- enumeration type Visibility: default -->
@ -6085,17 +6089,19 @@ Calling the <var>MoveTo</var>
<short>Writes <var>Text</var> string within a specified rectangle, according to predefined <var>Style</var>
</short>
<descr>
Writes <var>Text</var> string within a specified rectangle, according to predefined <var>Style</var><br/>
&#x9; Writes <var>Text</var> string within a specified rectangle, according to predefined <var>Style</var><br/>
The boundaries of the rectangle are specified in <var>ARect</var><br/><var>X, Y</var> define the starting point for writing the <var>Text</var> within the rectangle.<br/>
<var>TextStyle</var> determines whether the text is justified, centered, word-wrapped, clipped at the rectangle boundaries, etc. If the <var>Style</var> argument is omitted, defaults are assumed.<br/>
<br/>
<b>Note:</b>
&#x9; <var>TextStyle</var> determines whether the text is justified, centered, word-wrapped, clipped at the rectangle boundaries, etc. If the <var>Style</var> argument is omitted, defaults are assumed.<br/>
&#x9; <br/>
&#x9; <b>Note:</b>
The exact text position depends on the specified rectangle, the <var>TextStyle</var> of the canvas, and the <var>X, Y</var> coordinates:
<ul>
<li><var>TextStyle.Alignment = taLeftJustify</var>: Text begins at <var>X</var></li>
<li><var>TextStyle.Alignment = taLeftJustify</var>: Text begins at <var>X</var>
</li>
<li><var>TextStyle.Alignment = taCenter</var>: Text center is in the center of the rectangle (horizontally)</li>
<li><var>TextStyle.Alignment = taRightJustify</var>: Text ends at right edge of the rectangle</li>
<li><var>TextStyle.Layout = tlTop</var>: Top of the text is at <var>Y</var></li>
<li><var>TextStyle.Layout = tlTop</var>: Top of the text is at <var>Y</var>
</li>
<li><var>TextStyle.Layout = tlCenter</var>: Text center is in the center of the rectangle (vertically)</li>
<li><var>TextStyle.Layout = tlBottom</var>: Text sits above the the bottom edge of the rectangle</li>
</ul>