renun/koreader
1
0
Fork 0
mirror of https://github.com/koreader/koreader.git synced 2025-08-10 00:52:38 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

ImageWidget now supports png, jpg and tiff files

Browse Source
This commit is contained in:
chrox
2014-08-17 17:39:03 +08:00
parent c8bc9ee37c
commit f37faadcf1
1 changed files with 5 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
frontend/ui/widget/imagewidget.lua
View File

@@ -18,10 +18,11 @@ local ImageWidget = Widget:new{
function ImageWidget:_render()
local itype = string.lower(string.match(self.file, ".+%.([^.]+)") or "")
if itype == "jpeg" or itype == "jpg" then
self._bb = Image:fromJPEG(self.file)
elseif itype == "png" then
self._bb = Image:fromPNG(self.file)
if itype == "png" or itype == "jpg" or itype == "jpeg"
or itype == "tiff" then
self._bb = Image:fromFile(self.file, self.width, self.height)
else
error("Image file type not supported.")
end
local w, h = self._bb:getWidth(), self._bb:getHeight()
if (self.width and self.width ~= w) or (self.height and self.height ~= h) then