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Update Rich text style params

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Insality
2023-08-05 19:01:06 +03:00
parent 5a0cf42e3d
commit 628723386e
8 changed files with 123 additions and 83 deletions
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30
druid/custom/rich_text/module/rt.lua
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@@ -13,9 +13,6 @@ local utf8 = utf8 or utf8_lua
local M = {}
M.ADJUST_STEPS = 20
M.ADJUST_SCALE_DELTA = 0.02
-- Trim spaces on string start
local function ltrim(text)
return text:match('^%s*(.*)')
@@ -144,12 +141,13 @@ local function measure_node(word, settings, previous_word)
end
--- Create rich text gui nodes from text
-- @param text The text to create rich text nodes from
-- @param settings Optional settings table (refer to documentation for details)
-- @return words
-- @return metrics
function M.create(text, settings)
-- Create rich text gui nodes from text
--- @param text string The text to create rich text nodes from
--- @param settings table Optional settings table (refer to documentation for details)
--- @param style druid.rich_text.style
--- @return words
--- @return metrics
function M.create(text, settings, style)
assert(text, "You must provide a text")
-- default settings for a word
@@ -178,12 +176,11 @@ function M.create(text, settings)
image_color = gui.get_color(settings.node_prefab),
default_animation = nil,
-- Tags
anchor = nil,
br = nil,
nobr = nil,
}
local parsed_words = parser.parse(text, word_params)
local parsed_words = parser.parse(text, word_params, style)
local lines = M._split_on_lines(parsed_words, settings)
local lines_metrics = M._position_lines(lines, settings)
M._update_nodes(lines, settings)
@@ -450,7 +447,8 @@ end
---@param words druid.rich_text.word[]
---@param settings druid.rich_text.settings
---@param lines_metrics druid.rich_text.lines_metrics
function M.adjust_to_area(words, settings, lines_metrics)
---@param style druid.rich_text.style
function M.adjust_to_area(words, settings, lines_metrics, style)
local last_line_metrics = lines_metrics
if not settings.is_multiline then
@@ -459,7 +457,7 @@ function M.adjust_to_area(words, settings, lines_metrics)
end
else
-- Multiline adjusting is very tricky stuff...
-- It's do a lot of calculations, beware!
-- It's doing a lot of calculations, beware!
if lines_metrics.text_width > settings.width or lines_metrics.text_height > settings.height then
local scale_koef = math.sqrt(settings.height / lines_metrics.text_height)
if lines_metrics.text_width * scale_koef > settings.width then
@@ -469,9 +467,9 @@ function M.adjust_to_area(words, settings, lines_metrics)
local lines = M.apply_scale_without_update(words, settings, adjust_scale)
local is_fit = M.is_fit_info_area(lines, settings)
local step = is_fit and M.ADJUST_SCALE_DELTA or -M.ADJUST_SCALE_DELTA
local step = is_fit and style.ADJUST_SCALE_DELTA or -style.ADJUST_SCALE_DELTA
for i = 1, M.ADJUST_STEPS do
for i = 1, style.ADJUST_STEPS do
-- Grow down to check if we fit
if step < 0 and is_fit then
last_line_metrics = M.set_text_scale(words, settings, adjust_scale)
@@ -487,7 +485,7 @@ function M.adjust_to_area(words, settings, lines_metrics)
lines = M.apply_scale_without_update(words, settings, adjust_scale)
is_fit = M.is_fit_info_area(lines, settings)
if i == M.ADJUST_STEPS then
if i == style.ADJUST_STEPS then
last_line_metrics = M.set_text_scale(words, settings, adjust_scale)
end
end