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-rw-r--r--src/Text/Pandoc/CSS.hs15
-rw-r--r--src/Text/Pandoc/Readers/Docx.hs15
-rw-r--r--src/Text/Pandoc/Readers/Docx/Parse.hs27
-rw-r--r--src/Text/Pandoc/Readers/RST.hs21
-rw-r--r--src/Text/Pandoc/Readers/Textile.hs5
-rw-r--r--src/Text/Pandoc/Writers/ODT.hs38
-rw-r--r--src/Text/Pandoc/Writers/OpenDocument.hs23
7 files changed, 94 insertions, 50 deletions
diff --git a/src/Text/Pandoc/CSS.hs b/src/Text/Pandoc/CSS.hs
index 2287a5958..f479ed9d0 100644
--- a/src/Text/Pandoc/CSS.hs
+++ b/src/Text/Pandoc/CSS.hs
@@ -1,5 +1,6 @@
-module Text.Pandoc.CSS ( foldOrElse,
- pickStyleAttrProps
+module Text.Pandoc.CSS ( foldOrElse
+ , pickStyleAttrProps
+ , pickStylesToKVs
)
where
@@ -26,6 +27,16 @@ eitherToMaybe :: Either a b -> Maybe b
eitherToMaybe (Right x) = Just x
eitherToMaybe _ = Nothing
+-- | takes a list of keys/properties and a CSS string and
+-- returns the corresponding key-value-pairs.
+pickStylesToKVs :: [String] -> String -> [(String, String)]
+pickStylesToKVs props styleAttr =
+ case parse styleAttrParser "" styleAttr of
+ Left _ -> []
+ Right styles -> filter (\s -> fst s `elem` props) styles
+
+-- | takes a list of key/property synonyms and a CSS string and maybe
+-- returns the value of the first match (in order of the supplied list)
pickStyleAttrProps :: [String] -> String -> Maybe String
pickStyleAttrProps lookupProps styleAttr = do
styles <- eitherToMaybe $ parse styleAttrParser "" styleAttr
diff --git a/src/Text/Pandoc/Readers/Docx.hs b/src/Text/Pandoc/Readers/Docx.hs
index 3e934d272..44f67ce75 100644
--- a/src/Text/Pandoc/Readers/Docx.hs
+++ b/src/Text/Pandoc/Readers/Docx.hs
@@ -298,10 +298,17 @@ runToInlines (Footnote bps) = do
runToInlines (Endnote bps) = do
blksList <- concatReduce <$> (mapM bodyPartToBlocks bps)
return $ note blksList
-runToInlines (InlineDrawing fp bs) = do
+runToInlines (InlineDrawing fp bs ext) = do
mediaBag <- gets docxMediaBag
modify $ \s -> s { docxMediaBag = insertMedia fp Nothing bs mediaBag }
- return $ image fp "" ""
+ return $ imageWith (extentToAttr ext) fp "" ""
+
+extentToAttr :: Extent -> Attr
+extentToAttr (Just (w, h)) =
+ ("", [], [("width", showDim w), ("height", showDim h)] )
+ where
+ showDim d = show (d / 914400) ++ "in"
+extentToAttr _ = nullAttr
parPartToInlines :: ParPart -> DocxContext Inlines
parPartToInlines (PlainRun r) = runToInlines r
@@ -348,10 +355,10 @@ parPartToInlines (BookMark _ anchor) =
unless inHdrBool
(modify $ \s -> s { docxAnchorMap = M.insert anchor newAnchor anchorMap})
return $ spanWith (newAnchor, ["anchor"], []) mempty
-parPartToInlines (Drawing fp bs) = do
+parPartToInlines (Drawing fp bs ext) = do
mediaBag <- gets docxMediaBag
modify $ \s -> s { docxMediaBag = insertMedia fp Nothing bs mediaBag }
- return $ image fp "" ""
+ return $ imageWith (extentToAttr ext) fp "" ""
parPartToInlines (InternalHyperLink anchor runs) = do
ils <- concatReduce <$> mapM runToInlines runs
return $ link ('#' : anchor) "" ils
diff --git a/src/Text/Pandoc/Readers/Docx/Parse.hs b/src/Text/Pandoc/Readers/Docx/Parse.hs
index 91655d2b4..eec8b12c9 100644
--- a/src/Text/Pandoc/Readers/Docx/Parse.hs
+++ b/src/Text/Pandoc/Readers/Docx/Parse.hs
@@ -35,6 +35,7 @@ module Text.Pandoc.Readers.Docx.Parse ( Docx(..)
, Body(..)
, BodyPart(..)
, TblLook(..)
+ , Extent
, ParPart(..)
, Run(..)
, RunElem(..)
@@ -62,6 +63,7 @@ import Control.Monad.Reader
import Control.Applicative ((<|>))
import qualified Data.Map as M
import Text.Pandoc.Compat.Except
+import Text.Pandoc.Shared (safeRead)
import Text.TeXMath.Readers.OMML (readOMML)
import Text.Pandoc.Readers.Docx.Fonts (getUnicode, Font(..))
import Text.TeXMath (Exp)
@@ -196,20 +198,23 @@ data Row = Row [Cell]
data Cell = Cell [BodyPart]
deriving Show
+-- (width, height) in EMUs
+type Extent = Maybe (Double, Double)
+
data ParPart = PlainRun Run
| Insertion ChangeId Author ChangeDate [Run]
| Deletion ChangeId Author ChangeDate [Run]
| BookMark BookMarkId Anchor
| InternalHyperLink Anchor [Run]
| ExternalHyperLink URL [Run]
- | Drawing FilePath B.ByteString
+ | Drawing FilePath B.ByteString Extent
| PlainOMath [Exp]
deriving Show
data Run = Run RunStyle [RunElem]
| Footnote [BodyPart]
| Endnote [BodyPart]
- | InlineDrawing FilePath B.ByteString
+ | InlineDrawing FilePath B.ByteString Extent
deriving Show
data RunElem = TextRun String | LnBrk | Tab | SoftHyphen | NoBreakHyphen
@@ -619,13 +624,13 @@ expandDrawingId s = do
elemToParPart :: NameSpaces -> Element -> D ParPart
elemToParPart ns element
| isElem ns "w" "r" element
- , Just _ <- findChild (elemName ns "w" "drawing") element =
+ , Just drawingElem <- findChild (elemName ns "w" "drawing") element =
let a_ns = "http://schemas.openxmlformats.org/drawingml/2006/main"
drawing = findElement (QName "blip" (Just a_ns) (Just "a")) element
>>= findAttr (QName "embed" (lookup "r" ns) (Just "r"))
in
case drawing of
- Just s -> expandDrawingId s >>= (\(fp, bs) -> return $ Drawing fp bs)
+ Just s -> expandDrawingId s >>= (\(fp, bs) -> return $ Drawing fp bs $ elemToExtent drawingElem)
Nothing -> throwError WrongElem
-- The below is an attempt to deal with images in deprecated vml format.
elemToParPart ns element
@@ -635,7 +640,7 @@ elemToParPart ns element
>>= findAttr (elemName ns "r" "id")
in
case drawing of
- Just s -> expandDrawingId s >>= (\(fp, bs) -> return $ Drawing fp bs)
+ Just s -> expandDrawingId s >>= (\(fp, bs) -> return $ Drawing fp bs Nothing)
Nothing -> throwError WrongElem
elemToParPart ns element
| isElem ns "w" "r" element =
@@ -687,6 +692,16 @@ lookupFootnote s (Notes _ fns _) = fns >>= (M.lookup s)
lookupEndnote :: String -> Notes -> Maybe Element
lookupEndnote s (Notes _ _ ens) = ens >>= (M.lookup s)
+elemToExtent :: Element -> Extent
+elemToExtent drawingElem =
+ case (getDim "cx", getDim "cy") of
+ (Just w, Just h) -> Just (w, h)
+ _ -> Nothing
+ where
+ wp_ns = "http://schemas.openxmlformats.org/drawingml/2006/wordprocessingDrawing"
+ getDim at = findElement (QName "extent" (Just wp_ns) (Just "wp")) drawingElem
+ >>= findAttr (QName at Nothing Nothing) >>= safeRead
+
elemToRun :: NameSpaces -> Element -> D Run
elemToRun ns element
| isElem ns "w" "r" element
@@ -697,7 +712,7 @@ elemToRun ns element
in
case drawing of
Just s -> expandDrawingId s >>=
- (\(fp, bs) -> return $ InlineDrawing fp bs)
+ (\(fp, bs) -> return $ InlineDrawing fp bs $ elemToExtent drawingElem)
Nothing -> throwError WrongElem
elemToRun ns element
| isElem ns "w" "r" element
diff --git a/src/Text/Pandoc/Readers/RST.hs b/src/Text/Pandoc/Readers/RST.hs
index 85f34d9d8..7be0cd392 100644
--- a/src/Text/Pandoc/Readers/RST.hs
+++ b/src/Text/Pandoc/Readers/RST.hs
@@ -541,6 +541,12 @@ directive' = do
body <- option "" $ try $ blanklines >> indentedBlock
optional blanklines
let body' = body ++ "\n\n"
+ imgAttr cl = ("", classes, getAtt "width" ++ getAtt "height")
+ where
+ classes = words $ maybe "" trim $ lookup cl fields
+ getAtt k = case lookup k fields of
+ Just v -> [(k, filter (not . isSpace) v)]
+ Nothing -> []
case label of
"raw" -> return $ B.rawBlock (trim top) (stripTrailingNewlines body)
"role" -> addNewRole top $ map (\(k,v) -> (k, trim v)) fields
@@ -590,15 +596,16 @@ directive' = do
"figure" -> do
(caption, legend) <- parseFromString extractCaption body'
let src = escapeURI $ trim top
- return $ B.para (B.image src "fig:" caption) <> legend
+ return $ B.para (B.imageWith (imgAttr "figclass") src "fig:" caption) <> legend
"image" -> do
let src = escapeURI $ trim top
let alt = B.str $ maybe "image" trim $ lookup "alt" fields
+ let attr = imgAttr "class"
return $ B.para
$ case lookup "target" fields of
Just t -> B.link (escapeURI $ trim t) ""
- $ B.image src "" alt
- Nothing -> B.image src "" alt
+ $ B.imageWith attr src "" alt
+ Nothing -> B.imageWith attr src "" alt
"class" -> do
let attrs = ("", (splitBy isSpace $ trim top), map (\(k,v) -> (k, trimr v)) fields)
-- directive content or the first immediately following element
@@ -812,10 +819,10 @@ substKey = try $ do
res <- B.toList <$> directive'
il <- case res of
-- use alt unless :alt: attribute on image:
- [Para [Image _ [Str "image"] (src,tit)]] ->
- return $ B.image src tit alt
- [Para [Link _ [Image _ [Str "image"] (src,tit)] (src',tit')]] ->
- return $ B.link src' tit' (B.image src tit alt)
+ [Para [Image attr [Str "image"] (src,tit)]] ->
+ return $ B.imageWith attr src tit alt
+ [Para [Link _ [Image attr [Str "image"] (src,tit)] (src',tit')]] ->
+ return $ B.link src' tit' (B.imageWith attr src tit alt)
[Para ils] -> return $ B.fromList ils
_ -> mzero
let key = toKey $ stripFirstAndLast ref
diff --git a/src/Text/Pandoc/Readers/Textile.hs b/src/Text/Pandoc/Readers/Textile.hs
index 502595e0b..355285f54 100644
--- a/src/Text/Pandoc/Readers/Textile.hs
+++ b/src/Text/Pandoc/Readers/Textile.hs
@@ -537,11 +537,8 @@ image :: Parser [Char] ParserState Inlines
image = try $ do
char '!' >> notFollowedBy space
(ident, cls, kvs) <- attributes
- let getAtt k styles = case pickStyleAttrProps [k] styles of
- Just v -> [(k, v)]
- Nothing -> []
let attr = case lookup "style" kvs of
- Just stls -> (ident, cls, getAtt "width" stls ++ getAtt "height" stls)
+ Just stls -> (ident, cls, pickStylesToKVs ["width", "height"] stls)
Nothing -> (ident, cls, kvs)
src <- manyTill anyChar' (lookAhead $ oneOf "!(")
alt <- option "" (try $ (char '(' >> manyTill anyChar' (char ')')))
diff --git a/src/Text/Pandoc/Writers/ODT.hs b/src/Text/Pandoc/Writers/ODT.hs
index 6df199fc9..ce4d456a3 100644
--- a/src/Text/Pandoc/Writers/ODT.hs
+++ b/src/Text/Pandoc/Writers/ODT.hs
@@ -40,7 +40,7 @@ import Codec.Archive.Zip
import Text.Pandoc.Options ( WriterOptions(..), WrapOption(..) )
import Text.Pandoc.Shared ( stringify, fetchItem', warn,
getDefaultReferenceODT )
-import Text.Pandoc.ImageSize ( imageSize, desiredSizeInPoints )
+import Text.Pandoc.ImageSize
import Text.Pandoc.MIME ( getMimeType, extensionFromMimeType )
import Text.Pandoc.Definition
import Text.Pandoc.Walk
@@ -125,22 +125,36 @@ writeODT opts doc@(Pandoc meta _) = do
$ addEntryToArchive metaEntry archive'
return $ fromArchive archive''
+-- | transform both Image and Math elements
transformPicMath :: WriterOptions -> IORef [Entry] -> Inline -> IO Inline
-transformPicMath opts entriesRef (Image attr lab (src,t)) = do
+transformPicMath opts entriesRef (Image attr@(id', cls, _) lab (src,t)) = do
res <- fetchItem' (writerMediaBag opts) (writerSourceURL opts) src
case res of
Left (_ :: E.SomeException) -> do
warn $ "Could not find image `" ++ src ++ "', skipping..."
return $ Emph lab
Right (img, mbMimeType) -> do
- (w,h) <- case imageSize img of
- Right size -> return $
- desiredSizeInPoints opts attr size
- Left msg -> do
- warn $ "Could not determine image size in `" ++
- src ++ "': " ++ msg
- return (0,0)
- let tit' = show w ++ "x" ++ show h
+ (ptX, ptY) <- case imageSize img of
+ Right s -> return $ sizeInPoints s
+ Left msg -> do
+ warn $ "Could not determine image size in `" ++
+ src ++ "': " ++ msg
+ return (100, 100)
+ let dims =
+ case (getDim Width, getDim Height) of
+ (Just w, Just h) -> [("width", show w), ("height", show h)]
+ (Just w@(Percent _), Nothing) -> [("width", show w), ("style:rel-height", "scale")]
+ (Nothing, Just h@(Percent _)) -> [("style:rel-width", "scale"), ("height", show h)]
+ (Just w@(Inch i), Nothing) -> [("width", show w), ("height", show (i / ratio) ++ "in")]
+ (Nothing, Just h@(Inch i)) -> [("width", show (i * ratio) ++ "in"), ("height", show h)]
+ _ -> [("width", show ptX ++ "pt"), ("height", show ptY ++ "pt")]
+ where
+ ratio = ptX / ptY
+ getDim dir = case (dimension dir attr) of
+ Just (Percent i) -> Just $ Percent i
+ Just dim -> Just $ Inch $ inInch opts dim
+ Nothing -> Nothing
+ let newattr = (id', cls, dims)
entries <- readIORef entriesRef
let extension = fromMaybe (takeExtension $ takeWhile (/='?') src)
(mbMimeType >>= extensionFromMimeType)
@@ -149,9 +163,7 @@ transformPicMath opts entriesRef (Image attr lab (src,t)) = do
epochtime <- floor `fmap` getPOSIXTime
let entry = toEntry newsrc epochtime $ toLazy img
modifyIORef entriesRef (entry:)
- let fig | "fig:" `isPrefixOf` t = "fig:"
- | otherwise = ""
- return $ Image attr lab (newsrc, fig++tit')
+ return $ Image newattr lab (newsrc, t)
transformPicMath _ entriesRef (Math t math) = do
entries <- readIORef entriesRef
let dt = if t == InlineMath then DisplayInline else DisplayBlock
diff --git a/src/Text/Pandoc/Writers/OpenDocument.hs b/src/Text/Pandoc/Writers/OpenDocument.hs
index 8e55a4016..e0434c630 100644
--- a/src/Text/Pandoc/Writers/OpenDocument.hs
+++ b/src/Text/Pandoc/Writers/OpenDocument.hs
@@ -39,7 +39,7 @@ import Text.Pandoc.Pretty
import Text.Printf ( printf )
import Control.Arrow ( (***), (>>>) )
import Control.Monad.State hiding ( when )
-import Data.Char (chr, isDigit)
+import Data.Char (chr)
import qualified Data.Map as Map
import Text.Pandoc.Writers.Shared
@@ -405,11 +405,17 @@ inlineToOpenDocument o ils
, ("xlink:href" , s )
, ("office:name", t )
] . inSpanTags "Definition"
- mkImg _ s t = do
+ mkImg (_, _, kvs) s _ = do
id' <- gets stImageId
modify (\st -> st{ stImageId = id' + 1 })
+ let getDims [] = []
+ getDims (("width", w) :xs) = ("svg:width", w) : getDims xs
+ getDims (("height", h):xs) = ("svg:height", h) : getDims xs
+ getDims (x@("style:rel-width", _) :xs) = x : getDims xs
+ getDims (x@("style:rel-height", _):xs) = x : getDims xs
+ getDims (_:xs) = getDims xs
return $ inTags False "draw:frame"
- (("draw:name", "img" ++ show id'):attrsFromTitle t) $
+ (("draw:name", "img" ++ show id') : getDims kvs) $
selfClosingTag "draw:image" [ ("xlink:href" , s )
, ("xlink:type" , "simple")
, ("xlink:show" , "embed" )
@@ -425,17 +431,6 @@ inlineToOpenDocument o ils
addNote nn
return nn
--- a title of the form "120x140" will be interpreted as image
--- size in points.
-attrsFromTitle :: String -> [(String,String)]
-attrsFromTitle s = if null xs || null ys
- then []
- else [("svg:width",xs ++ "pt"),("svg:height",ys ++ "pt")]
- where (xs,rest) = span isDigit s
- ys = case rest of
- ('x':zs) | all isDigit zs -> zs
- _ -> ""
-
bulletListStyle :: Int -> State WriterState (Int,(Int,[Doc]))
bulletListStyle l =
let doStyles i = inTags True "text:list-level-style-bullet"
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-06 21:53:44 +0000