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Update rich text with Druid component and content adjust into root size

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Insality
2022-11-04 20:09:46 +02:00
parent fae7e4afa4
commit 66abd3bd31
7 changed files with 225 additions and 48 deletions
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10
druid/base/text.lua
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@@ -83,10 +83,12 @@ local function update_text_area_size(self)
scale_modifier = math.min(scale_modifier, self.start_scale.x)
if self:is_multiline() then
local max_text_area_square = max_width * max_height
local cur_text_area_square = metrics.height * metrics.width * self.start_scale.x
scale_modifier = self.start_scale.x * math.sqrt(max_text_area_square / cur_text_area_square)
scale_modifier = math.min(scale_modifier, self.start_scale.x)
local scale_modifier_by_height = math.sqrt(max_height / metrics.height)
scale_modifier = math.min(self.start_scale.y, scale_modifier_by_height)
if metrics.width * scale_modifier > max_width then
scale_modifier = math.min(max_width / metrics.width, self.start_scale.x)
end
end
if self._minimal_scale then