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Code Issues Releases Wiki Activity

Add doc blocks

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This commit is contained in:
Oliver Vogel
2024-01-28 17:03:57 +01:00
parent 1aa8869e50
commit e57ba4224f
1 changed files with 20 additions and 0 deletions
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20
src/Drivers/Gd/Modifiers/TextModifier.php
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@@ -94,11 +94,21 @@ class TextModifier extends AbstractTextModifier
return $polygon;
}
/**
* Calculate font size for `imagettftext` from given font size
*
* @return float
*/
private function adjustedFontSize(): float
{
return floatval(ceil($this->font->size() * .75));
}
/**
* Return GD's internal font size (if no ttf file is set)
*
* @return int
*/
private function getGdFont(): int
{
if (is_numeric($this->font->filename())) {
@@ -108,11 +118,21 @@ class TextModifier extends AbstractTextModifier
return 1;
}
/**
* Font width to calculate box size, only applicable when no ttf file is set
*
* @return int
*/
private function getGdFontWidth(): int
{
return $this->getGdFont() + 4;
}
/**
* Font height to calculate box size, only applicable when no ttf file is set
*
* @return int
*/
private function getGdFontHeight(): int
{
switch ($this->getGdFont()) {