2012-01-12 13:19:49 +00:00
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
< html >
< head >
< meta content = "text/html; charset=utf-8" http-equiv = "Content-Type" >
< title > UIContext.doLabel< / title >
< link rel = "stylesheet" href = "../fpdoc.css" type = "text/css" >
< / head >
< body >
< table class = "bar" width = "100%" border = "0" cellpadding = "4" cellspacing = "0" >
< tr >
< td > < b > [< a href = "../nvcontext/index.html" > Overview< / a > ][< a href = "../nvcontext/index-4.html" > Classes< / a > ][< a href = "../nvcontext/index-8.html" > Index< / a > ]< / b > < / td >
2012-01-12 15:15:59 +00:00
< td align = "right" > < span class = "bartitle" > Reference for unit 'nvContext' (< a href = "../index.html" > #nvidia-widgets< / a > )< / span > < / td >
2012-01-12 13:19:49 +00:00
< / tr >
< / table >
< h1 > UIContext.doLabel< / h1 >
2012-01-12 15:15:59 +00:00
< p > UI method for drawing a static text label< / p >
2012-01-12 13:19:49 +00:00
< h2 > Declaration< / h2 >
< p > Source position: nvcontext.pas line 82< / p >
< table cellpadding = "0" cellspacing = "0" >
< tr >
< td > < p > < tt > < span class = "code" > < span class = "kw" > public< / span > < span class = "kw" > procedure< / span > < a href = "../nvcontext/uicontext.html" > UIContext< / a > < span class = "sym" > .< / span > doLabel< span class = "sym" > (< / span > < / span > < / tt > < / p > < / td >
< / tr >
< tr >
< td > < p > < tt > < span class = "code" > < span class = "kw" > const < / span > r< span class = "sym" > : < / span > < a href = "../nvtypes/rect.html" > Rect< / a > < span class = "sym" > ;< / span > < / span > < / tt > < / p > < / td >
< / tr >
< tr >
< td > < p > < tt > < span class = "code" > < span class = "kw" > const < / span > Text< span class = "sym" > : < / span > < span class = "sym" > ;< / span > < / span > < / tt > < / p > < / td >
< / tr >
< tr >
< td > < p > < tt > < span class = "code" > style< span class = "sym" > : < / span > Integer < span class = "sym" > =< / span > < span class = "num" > 0< / span > < / span > < / tt > < / p > < / td >
< / tr >
< tr >
< td > < p > < tt > < span class = "code" > < span class = "sym" > )< / span > < span class = "sym" > ;< / span > < / span > < / tt > < / p > < / td >
< / tr >
< / table >
2012-01-12 15:15:59 +00:00
< h2 > Arguments< / h2 >
< table cellpadding = "0" cellspacing = "0" >
< tr >
< td valign = "top" > < p > < tt > < span class = "code" > r< / span > < / tt > < / p > < / td >
< td > < p > < / p > < / td >
< td > < p class = "cmt" > optionally provides a location and size for the label< / p > < / td >
< / tr >
< tr >
< td valign = "top" > < p > < tt > < span class = "code" > Text< / span > < / tt > < / p > < / td >
< td > < p > < / p > < / td >
< td > < p class = "cmt" > Text to display for the label (can have several lines)< / p > < / td >
< / tr >
< tr >
< td valign = "top" > < p > < tt > < span class = "code" > style< / span > < / tt > < / p > < / td >
< td > < p > < / p > < / td >
< td > < p class = "cmt" > optional style flag to modify the look< / p > < / td >
< / tr >
< / table >
< h2 > Description< / h2 >
< p > The label displays a non interactive text.< / p >
< p > The style flag enables to draw the label in two distinct styles. The first one is default < var > (style = 0)< / var > and displays the label simply as text. The alternative < var > (style = 1)< / var > displays the label with a frame around it. An example is shown in the following figure.< / p >
< img alt = "" src = "../fpdoc/images/label.png" >
2012-01-12 13:19:49 +00:00
2012-01-12 15:15:59 +00:00
< p > The < var > Text< / var > variable can have multiple lines.< / p >
< p > Example code how to implement a label< / p >
< pre > none< span class = "sym" > .< / span > Rect< span class = "sym" > (< / span > < span class = "num" > 0< / span > < span class = "sym" > ,< / span > < span class = "num" > 0< / span > < span class = "sym" > )< / span > < span class = "sym" > ;< / span >
ui< span class = "sym" > .< / span > beginGroup< span class = "sym" > (< / span > GroupFlags_GrowDownFromRight< span class = "sym" > )< / span > < span class = "sym" > ;< / span >
ui< span class = "sym" > .< / span > doLabel< span class = "sym" > (< / span > none< span class = "sym" > ,< / span > Text< span class = "sym" > )< / span > < span class = "sym" > ;< / span >
ui< span class = "sym" > .< / span > endGroup< span class = "sym" > ;< / span >
< / pre >
2012-01-12 13:19:49 +00:00
< / body >
< / html >
