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Color attributes
Internal Images
<anfang>
<atlas>
<cimg>
<cimg-url>
<colorscope>
<configimage>
<diagram>
<gbutton>
<gbutton-url>
<gh>
<gtext>
<gtext-id>
<gtext-js>
<gtext-url>
<imgs>
<tablist>

<gtext></gtext>

Provided by module: Graphics: Graphic text

Creates an image with the tag content texts. It is possible to pass attributes, such as the target attribute, to the resulting tags by including them in the gtext tag.


Attributes

alt="string"

Sets the alt attribute of the generated <img> tag. By default the alt attribute will be set to the contents of the <gtext> tag.


  <gtext fgcolor="blue" alt="Hello!">Welcome!</gtext>
Hello!

border="width,color"

Draws a border around the text of the specified width and color.


<gtext fgcolor="blue" border="2,red">Red border</gtext>
Red border

href="URL"

Link the image to the specified URL. The link color of the document will be used as the default foreground rather than the foreground color.


magic="message"

Used together with the href attribute to generate a JavaScript that will highlight the image when the mouse is moved over it. The message is shown in the browser's status bar.


<gtext href="http://www.roxen.com" magic="Roxen">www.roxen.com</gtext>
www.roxen.com

magic-attribute="value"

Same as for any <gtext> attribute, except for the highlighted image.


<gtext fgcolor="blue" magic=""
magic-glow="red" magic-fg="white">Mouse me!</gtext>
Mouse me!

noxml

Do not terminate the image tag with "/".


split

Make each word into a separate gif image. Useful if you are writing a large text, and word wrap at the edges of the display is desired.


 <gtext scale='0.4' split='split'>
 Useful if you are writing a large text, and word wrap at the edges
 of the display is desired.
 </gtext>
Useful if you are writing a large text, and word wrap at the edges of the display is desired.

This will allow the browser to word-wrap the text, but will disable certain attributes like magic. Note that the word wraping functionality of this example cannot be shown as the size of the browser window is determined by the largest example box.


<gtext scale="0.4" split="">One image per character.</gtext>
O n e  i m a g e  p e r  c h a r a c t e r .

submit

Creates a submit-button for forms. Does not work together with split or magic attributes.


verbatim

By default the gtext tag will try to make typographical enhancements to the text to make the resulting image as eye pleasing as possible. If you want to turn this feature off, add this attribute to the tag.


alpha="path"

Use the specified image as an alpha channel, together with the background attribute.


background="path"

Specifies the image to use as background.


tile

Tiles the background and foreground images if they are smaller than the actual image.


mirrortile

Tiles the background and foreground images around x-axis and y-axis for odd frames, creating seamless textures.


bevel="width"

Draws a bevel-box around the text.


<gtext bevel="2">Ok</gtext>
Ok

bgcolor="color"

Sets the background color. If the module "HTML color wiretap" is loaded, they are taken from the normal HTML tags in your document, like body, table, tr and td.

If you set the background color, it is probably best to add the notrans attribute as well.


<gtext notrans="" bgcolor="pink">Pink</gtext>
<gtext notrans="" bgcolor="#ff0000">Red</gtext>
<gtext notrans="" bgcolor="%50,0,100,0">%50,0,100,0</gtext>
Pink Red %50,0,100,0

bgturbulence="frequency,color;frequency,color..."

Apply a turbulence effect on the background.


bold

Use a bold version of the font, if available. Can not be used together with the black or light attributes.


<gtext font='lucida'>Aa3</gtext><br />
<gtext font='lucida' bold=''>Aa3</gtext><br />
<gtext font='lucida' italic=''>Aa3</gtext><br />
<gtext font='lucida' bold='' italic=''>Aa3</gtext><br />
Aa3
Aa3
Aa3
Aa3

black

Use a black, or heavy, version of the font, if available. Can not be used together with the bold or light attributes.


light

Use a light version of the font, if available. Can not be used together with the bold or black attributes.


italic

Use an italic version of the font, if available.


bshadow="distance"

Draw a blured black drop-shadow behind the text. Using 0 as distance does not currently place the shadow directly below the text. Using negative values for distance is possible, but you might have to add 'spacing'.


<gtext scale="0.8" fgcolor="#FF6600"
bshadow="1">&lt;gtext bshadow=1&gt;</gtext>
<br /><gtext scale="0.8" fgcolor="#FF6600"
bshadow="2">&lt;gtext bshadow=2&gt;</gtext>
<gtext bshadow=1>
<gtext bshadow=2>

chisel

Make the text look like it has been cut into the background.


<gtext font="lucida" bold="" chisel="" talign="center" tile=""
opaque="70" fgcolor="gold" bevel="2"
background="/internal-roxen-squares"> Chisel opaque="70"</gtext>
 Chisel opaque='70'

crop

Remove all white-space around the image.


encoding="string"

Choose with which charset the text is encoded with.


fadein="blur,steps,delay,initialdelay"

Generates an animated GIF file of a fade-in effect.


fgcolor="color"

Sets the text color.


<gtext fgcolor="#0080FF">#0080FF</gtext>
#0080FF

font="string"

Selects which font to use. You can get a list of all available fonts by using the list fonts task in the administration interface, or by using the <emit fonts> plugin.


fontsize="number"

Selects which size of the font that should be used.


format="string"

Set the image format, e.g. "png".


fs

Apply floyd-steinberg dithering to the resulting image. Most of the time it is much better to increase the number of colors, instead of dithering the image, but sometimes when using very complex background images dithering is O.K.


ghost="dist,blur,color"

Apply a ghost effect. Cannot be used together with shadow or magic coloring.


<gtext spacing="2" crop="" ghost="1,1,red">ghost=1,1,red</gtext>
ghost=1,1,red

glow="color"

Apply a 'glow' filter to the image. Quite a CPU eater. Looks much better on a dark background, where a real 'glow' effect can be achieved.


<gtext glow="red">&lt;gtext glow=red&gt;</gtext>
<gtext glow=red>

maxlen="number"

Sets the maximum length of the text that will be rendered into an image, by default 300.


move="x,y"

Moves the text relative to the upper left corner of the background image. This will not change the size of the image.


narrow

Use a narroe version of the font, if available.


notrans

Do not make the background transparent. Useful when making 'boxes' of color around the text.


<gtext bgcolor="red">&lt;gtext bgcolor=red&gt;</gtext><br />
<gtext bgcolor="red" notrans="">&lt;gtext
bgcolor=red notrans&gt;</gtext>
<gtext bgcolor=red>
<gtext
bgcolor=red notrans>

nowhitespace

Removes all whitespaces before and after the real text.


opaque="percentage"

Sets the 'opaque' value of the color used to draw the text. Default is 100%. In the example below, notice how the text color mixes with the two background colors.


<gtext scale="0.6" textbox="100,pink,-11" bgcolor="lightblue"
notrans="" opaque="40" fgcolor="black"
>&lt;Demonstration of opaque text&gt;</gtext>
<Demonstration of opaque text>

outline="color,extra-radius"

Draw an outline around the text. Quite useful when combined with textscale.


<gtext xspacing="4" quant="128" textscale="red,red,yellow,yellow"
outline="black,1"
>black, 2 pixels</gtext>
black, 2 pixels

pressed

Inverts the direction of the bevel box, to make it look like a button that is pressed down. The magic modifier will do this automatically.


quant="number"

Quantifies the image with this number of colors. Using a lower number will decrease the image (file)size, but make the text look more 'edgy', and if you use complex backgrounds or image textures, more colors will be neded. At most 255 colors can be used, and less than 2 is quite useless. It is advisable to use powers of 2 to optimize the palette allocation.


<gtext quant="2">A</gtext>
<gtext quant="6">A</gtext>
<gtext quant="20">A</gtext>
<gtext quant="200">A</gtext>
A A A A

rescale

Rescale the background to fill the whole image.


rotate="angle"

Rotates the image this number of degrees counter-clockwise.


scale="number"

Sets the scale of the image. Larger than 1.0 is enlargement.


<gtext scale="1.0">&lt;gtext scale=1.0&gt;</gtext>
<gtext scale="0.5">&lt;gtext scale=0.5&gt;</gtext>
<gtext scale=1.0> <gtext scale=0.5>

scolor="color"

Use this color for the shadow. Used with the shadow attribute.


scroll="width,steps,delay"

Generate an animated GIF image of the text scrolling.


shadow="intensity,distance"

Draw a blured black drop-shadow behind the text. Using 0 as distance does not currently place the shadow directly below the text. Using negative values for distance is possible,


<gtext scale="0.8" fgcolor="blue"
shadow="40,0">&lt;gtext shadow=40,0&gt;</gtext>
<br /><gtext scale="0.8" fgcolor="blue"
shadow="40,2">&lt;gtext shadow=40,2&gt;</gtext>
<gtext shadow=40,0>
<gtext shadow=40,2>

size="width,height"

Set the size of the image.


spacing="number"

Add space around the text.


talign="{left, right, center}"

Adjust the alignment of the text.


textbelow="color"

Place the text centered in a box of the given color below the image area. Useful together with background to make captions for images.


<img src="/internal-roxen-roxen" /> &nbsp;
<gtext scale="0.5" background="/internal-roxen-roxen"
textbelow="#c0c0c0">Roxen</gtext>
  Roxen

textbox="opaque,color"

Draw a box with an opaque value below the text of the specified color.


textscale="color,color,color,color"

Apply a color filter to the text. The colors are, respectively, upper left, lower left, upper right and lower right. It is probably a good idea to increase the 'quant' value when using this argument.


<gtext quant="128" textscale="blue,white,red,darkgreen"
>Blue, white,
red, darkgreen</gtext>
Blue, white,
red, darkgreen

texture="path"

Uses the specified images as a field texture.


<gtext texture="/internal-roxen-squares"
 tile="1" fontsize="100">A</gtext>
A

tile

Tiles the background and foreground images if they are smaller than the actual image.


xpad="{percentage, integer ended with "px"}"

Sets the padding between characters. The value can either be an relative change, in percent, or an absolute number of pixels, ended with the string "px". Note that different fonts reacts differently on these values and for some it will not have any effect at all. This depends on the type of the font and the font implementation.


<gtext font="niquel">HELLO ROXEN</gtext><br />
<gtext xpad="4px" font="niquel">HELLO ROXEN</gtext><br />
<gtext xpad="50%" font="niquel">HELLO ROXEN</gtext><br />
HELLO ROXEN
HELLO ROXEN
HELLO ROXEN

xsize="number"

Sets the width.


xspacing="number"

Sets the horizontal spacing.


ypad="{percentage, integer ended with "px"}"

Sets the padding beteen lines. Works as xpad.


ysize="number"

Sets the height.


yspacing="number"

Sets the vertical spacing.