Layer.drawGlyph

Function/Meaning

Draw Glyph

Type

Method of Layer class

Syntax

drawGlyph(x, y, glyph, color, opa=255, aa=true, shadowlevel=0, shadowcolor=0x000000, shadowwidth=0, shadowofsx=0, shadowofsy=0)

Arguments

x	Specifies the x-coordinate (in image coordinates) of the origin where character drawing starts, in pixels.
y	Specifies the y-coordinate (in image coordinates) of the origin where character drawing starts, in pixels.
glyph	Specifies the glyph to draw.
color	Specifies the character color in 0xRRGGBB format.
opa	Specifies the opacity of the character (-255 to 0 to 255). Negative values are only valid when face is dfAlpha; in this case, opacity is removed in the shape of the character (the smaller the value, the greater the effect).
aa	Specifies whether to perform anti-aliasing. If true, anti-aliasing is performed. If false, it is not.
shadowlevel	Specifies the opacity of the shadow. The appropriate value varies depending on the shadowwidth argument. If 0 is specified, no shadow is drawn.
shadowcolor	Specifies the shadow color in 0xRRGGBB format.
shadowwidth	Specifies the width (blur) of the shadow. 0 is the sharpest (no blur), and increasing the value allows the shadow to be blurred.
shadowofsx	Specifies the x-coordinate offset of the shadow in pixels. If 0 is specified, the shadow is drawn directly underneath.
shadowofsy	Specifies the y-coordinate offset of the shadow in pixels. If 0 is specified, the shadow is drawn directly underneath.

Return Value

None (void)

Description

Draws a glyph on the layer.
For the glyph, specify an array in a format like glyph : Array[9] = [ width, height, originx, originy, incx, incy, inc, bitmap(Octet), colors ].
If the glyph's colors is omitted, it is assumed to be 256 levels.