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add bold property for text rendering

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chrox
2014-01-22 17:18:20 +08:00
parent bfff863861
commit 24ed02bbee
5 changed files with 22 additions and 21 deletions
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6
frontend/ui/widget/textboxwidget.lua
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@@ -11,6 +11,7 @@ A TextWidget that handles long text wrapping
local TextBoxWidget = Widget:new{
text = nil,
face = nil,
bold = nil,
bgcolor = 0.0, -- [0.0, 1.0]
fgcolor = 1.0, -- [0.0, 1.0]
width = 400, -- in pixels
@@ -115,7 +116,7 @@ function TextBoxWidget:_getVerticalList(alg)
for w in word:gsplit("%p+", true) do
local word_box = {}
word_box.word = w
word_box.width = RenderText:sizeUtf8Text(0, Screen:getWidth(), self.face, w, true).x
word_box.width = RenderText:sizeUtf8Text(0, Screen:getWidth(), self.face, w, true, self.bold).x
table.insert(h_list, word_box)
end
end
@@ -215,8 +216,7 @@ function TextBoxWidget:_render(v_list)
for _,w in ipairs(l) do
--@TODO Don't use kerning for monospaced fonts. (houqp)
-- refert to cb25029dddc42693cc7aaefbe47e9bd3b7e1a750 in master tree
RenderText:renderUtf8Text(self._bb, pen_x, y, self.face, w.word, true,
self.bgcolor, self.fgcolor)
RenderText:renderUtf8Text(self._bb, pen_x, y, self.face, w.word, true, self.bold, self.bgcolor, self.fgcolor)
pen_x = pen_x + w.width
end
y = y + line_height_px + font_height