/** * Test various conversions */ public function testConversions() { $original = 1; $result = Font::fontSizeToPixels($original); $this->assertEquals($original * 16 / 12, $result); $result = Font::inchSizeToPixels($original); $this->assertEquals($original * 96, $result); $result = Font::centimeterSizeToPixels($original); $this->assertEquals($original * 37.795275591, $result); $result = Font::centimeterSizeToTwips($original); $this->assertEquals($original * 565.217, $result); $result = Font::inchSizeToTwips($original); $this->assertEquals($original * 565.217 * 2.54, $result); $result = Font::pixelSizeToTwips($original); $this->assertEquals($original * 565.217 / 37.795275591, $result); $result = Font::pointSizeToTwips($original); $this->assertEquals($original * 20, $result); }