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Cache TextBlock text width and height

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Cyberarm
2026-01-09 08:59:06 -06:00
parent b5912de980
commit 97055885a6
1 changed files with 15 additions and 9 deletions
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24
lib/cyberarm_engine/ui/elements/text_block.rb
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@@ -16,6 +16,8 @@ module CyberarmEngine
)
@raw_text = text
@text_width = @text.width
@text_height = @text.height
end
def update
@@ -29,7 +31,7 @@ module CyberarmEngine
def render
# Gosu.clip_to is too expensive to always use so check if we actually need it.
if @text.width > width || @text.height > height
if @text_width > width || @text_height > height
Gosu.clip_to(@x, @y, width, height) do
@text.draw
end
@@ -53,8 +55,12 @@ module CyberarmEngine
handle_text_wrapping(_width)
@width = _width || @text.width.floor
@height = _height || @text.height.floor
# Update cached text width and height
@text_width = @text.width
@text_height = @text.height
@width = _width || @text_width.floor
@height = _height || @text_height.floor
@text.y = @style.border_thickness_top + @style.padding_top + @y
@text.z = @z + 3
@@ -64,26 +70,26 @@ module CyberarmEngine
when :left
@text.x = @style.border_thickness_left + @style.padding_left + @x
when :center
@text.x = if @text.width <= width
@x + width / 2 - @text.width / 2
@text.x = if @text_width <= width
@x + width / 2 - @text_width / 2
else # Act as left aligned
@style.border_thickness_left + @style.padding_left + @x
end
when :right
@text.x = @x + outer_width - (@text.width + @style.border_thickness_right + @style.padding_right)
@text.x = @x + outer_width - (@text_width + @style.border_thickness_right + @style.padding_right)
end
end
if (vertical_alignment = @options[:text_v_align])
case vertical_alignment
when :center
@text.y = if @text.height <= height
@y + height / 2 - @text.height / 2
@text.y = if @text_height <= height
@y + height / 2 - @text_height / 2
else
@style.border_thickness_top + @style.padding_top + @y
end
when :bottom
@text.y = @y + outer_height - (@text.height + @style.border_thickness_bottom + @style.padding_bottom)
@text.y = @y + outer_height - (@text_height + @style.border_thickness_bottom + @style.padding_bottom)
end
end