enum Eagle::Anchor

Overview

Where a control sits inside its parent when no container is arranging it. margin offsets it from that spot, and Fill stretches it to the parent's size minus the margins.

pause = Panel.new(size: v2(300, 200))
pause.anchor = Anchor::Center            # stays centered when the window resizes

hud_score = Label.new("0")
hud_score.anchor = Anchor::TopRight
hud_score.margin = Vec4.new(-10, 10, 0, 0) # 10 px in from the corner

Defined in:

eagle/ui/control.cr

Enum Members

TopLeft = 0
Top = 1
TopRight = 2
Left = 3
Center = 4
Right = 5
BottomLeft = 6
Bottom = 7
BottomRight = 8
Fill = 9: Stretch to fill the parent, minus margins.

Instance Method Summary

#bottom?
Returns true if this enum value equals Bottom
#bottom_left?
Returns true if this enum value equals BottomLeft
#bottom_right?
Returns true if this enum value equals BottomRight
#center?
Returns true if this enum value equals Center
#factors : Vec2
Where the anchor sits as fractions of the parent size: (0, 0) is top-left and (1, 1) bottom-right.
#fill?
Returns true if this enum value equals Fill
#left?
Returns true if this enum value equals Left
#right?
Returns true if this enum value equals Right
#top?
Returns true if this enum value equals Top
#top_left?
Returns true if this enum value equals TopLeft
#top_right?
Returns true if this enum value equals TopRight

Instance Method Detail

def bottom? #

Returns true if this enum value equals Bottom

def bottom_left? #

Returns true if this enum value equals BottomLeft

def bottom_right? #

Returns true if this enum value equals BottomRight

def center? #

Returns true if this enum value equals Center

def factors : Vec2 #

Where the anchor sits as fractions of the parent size: (0, 0) is top-left and (1, 1) bottom-right.

def fill? #

Returns true if this enum value equals Fill

def left? #

Returns true if this enum value equals Left

def right? #

Returns true if this enum value equals Right

def top? #

Returns true if this enum value equals Top

def top_left? #

Returns true if this enum value equals TopLeft

def top_right? #

Returns true if this enum value equals TopRight