Language Reference » Settings functions » setFontProperties
setFontProperties - Set default fonts properties
This function allows you to specify the default settings for all text outputs on yout pictures. As you‘ll notice, some functions can override this default settings but if not explicitely specified, default settings will be used. Parameters are given trough a $Format array. To learn more about this please read the Format array guide.
Calling this function
Format is an array containing the drawing parameters of the arrow.
Customisation array - Tune up your texts!
It is possible to customize the fonts rendering by playing with this array. Providing a detailled configuration is not mandatory, by default the texts will be written in black with the "GeosansLight.ttf" font file.
The font name can be set with FontName.
The font size can be set with FontSize.
The font color can be set with R, G, B.
The alpha transparency factor can be set with Alpha.
/* Enable shadow support */ $myPicture->setShadow(TRUE,array("X"=>2,"Y"=>2,"R"=>0,"G"=>0,"B"=>0,"Alpha"=>20); /* Force the font properties and color */ $myPicture->setFontProperties(array("FontName"=>"fonts/MankSans.ttf","FontSize"=>30,"R"=>231,"G"=>50,"B"=>36)); $myPicture->drawText(340,90,"Some big red text"); /* Force the font properties and color */ $myPicture->setFontProperties(array("FontName"=>"fonts/Silkscreen.ttf","FontSize"=>6,"R"=>29,"G"=>70,"B"=>111)); $myPicture->drawText(340,100,"Some blue text");
This will write some text areas while forcing the font file name & color with the setFontProperties() function.
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