calibreUserManual,Release2.55.0
StartthesearchandreplaceviatheSearch->Find/replacemenuentry(youmustbeeditinganHTMLorCSSfile).
TypethetextyouwanttofindintotheFindboxanditsreplacementintotheReplacebox. Youcantheclickthe
appropriatebuttonstoFindthenextmatch,replacethecurrentmatchandreplaceallmatches.
Usingthedropdownsatthebottomofthebox,youcanhavethesearchoperateoverthecurrentfile,alltextfiles,
allstylefilesorallfiles. Youcanalsochoosethesearchmodetobeanormal(string)searchoraregularexpression
search.
YoucancountallthematchesforasearchexpressionviaSearch->Countall. Thecountwillrunoverwhatever
files/regionsyouhaveselectedinthedropdownbox.
YoucanalsogotoaspecificlineinthecurrentlyopeneditorviaSearch->Gotoline.
Note: Remember,toharnessthefullpowerofsearchandreplace,youwillneedtouseregularexpressions. . SeeAll
aboutusingregularexpressionsincalibre(page162).
Savedsearches
Youcansavefrequentlyusedsearch/replaceexpressionsandreusethemmultipletimes.Tosaveasearchsimplyright
clickintheFindboxandselectSavecurrentsearch.
YoucanbringupthedialogofsavedsearchesviaSearch->SavedSearches.Thiswillpresentyouwithalistofsearch
andreplaceexpressionsthatyoucanapply. YoucanevenselectmultipleentriesinthelistbyholdingdowntheCtrl
Keywhileclickingsoastorunmultiplesearchandreplaceexpressionsinasingleoperation.
Functionmode
FunctionmodeallowsyoutowritearbitrarilypowerfulpythonfunctionsthatarerunoneveryFind/replace. Youcan
doprettymuchanytextmanipulationyoulikeinfunctionmode.Formoreinformation,seeFunctionModeforSearch
&ReplaceintheEditor(page89).
1.5.4 Automatedtools
Editbookhasvarioustoolstohelpwithcommontasks.TheseareaccessedviatheToolsmenu.
EditingtheTableofContents
ThereisadedicatedtooltoeaseeditingoftheTableofContents. LaunchitwithTools->TableofContents->Edit
TableofContents.
1.5. EditingE-books
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Convert pdf into powerpoint - C# Create PDF from PowerPoint Library to convert pptx, ppt to PDF in C#.net, ASP.NET MVC, WinForms, WPF
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calibreUserManual,Release2.55.0
TheEditTableofContentstoolshowsyouthecurrentTableofContents(ifany)ontheleft.Simplydoubleclickon
anyentrytochangeitstext.Youcanalsore-arrangeentriesbydraganddroporbyusingthebuttonstotheright.
Forbooksthatdonothaveapre-existingTableofContents,thetoolgivesyouvariousoptionstoauto-generateaTable
ofContentsfromthetext.Youcangeneratefromtheheadingsinthedocument,fromlinks,fromindividualfilesand
soon.
YoucaneditindividualentriesbyclickingonthemandthenclickingtheChangethelocationthisentrypointsto
button.Thiswillopenupamini-previewofthebook,simplymovethemousecursoroverthebookviewpanel,and
clickwhereyouwanttheentrytopointto. Athickgreenlinewillshowyouthelocation. . ClickOKonceyouare
happywiththelocation.
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Chapter1. Sections
Online Convert PowerPoint to PDF file. Best free online export
Convert a PPTX/PPT File to PDF. Just upload your file by clicking on the blue button or drag-and-drop your pptx or ppt file into the drop area.
change pdf to powerpoint; convert pdf pages to powerpoint slides
C# PDF insert text Library: insert text into PDF content in C#.net
Parameters: Name, Description, Valid Value. value, The char wil be added into PDF page, 0
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calibreUserManual,Release2.55.0
CheckingtheBook
TheCheckBooktoolsearchesyourbookforproblemsthatcouldpreventitworkingasintendedonactualreader
devices.ActivateitviaTools->CheckBook.
Anyproblemsfoundarereportedinanice,easytouselist.Clickinganyentryinthelistshowsyousomehelpabout
thaterroraswellasgivingyoutheoptiontoauto-fixthaterror,iftheerrorcanbefixedautomatically. Youcanalso
doubleclicktheerrortoopenthelocationoftheerrorinaneditor,soyoucanfixityourself.
Someofthechecksperformedare:
• MalformedHTMLmarkup.AnyHTMLmarkupthatdoesnotparseaswell-formedXMLisreported.Correct-
ingitwillensurethatyourmarkupworksasintendedinallcontexts. calibrecanalsoauto-fixtheseerrors,but
auto-fixingcansometimeshaveunexpectedeffects,sousewithcare.Asalways,acheckpointiscreatedbefore
auto-fixingsoyoucaneasilyrevertallchanges. Auto-fixingworksbyparsingthemarkupusingtheHTML5
algorithm,whichishighlyfaulttolerantandthenconvertingtowellformedXML.
1.5. EditingE-books
79
C# PDF Convert to Tiff SDK: Convert PDF to tiff images in C#.net
with specified zoom value and save it into stream The magnification of the original PDF page size Description: Convert to DOCX/TIFF with specified resolution and
convert pdf file into ppt; convert pdf to powerpoint with
RasterEdge XDoc.PowerPoint for .NET - SDK for PowerPoint Document
Convert. Convert PowerPoint to PDF. Convert PowerPoint to ODP/ ODP to PowerPoint. Document & Page Process. PowerPoint Page Edit. Insert Pages into PowerPoint File
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calibreUserManual,Release2.55.0
• MalformedorunknownCSSstyles. . AnyCSSthatisnotvalidorthathaspropertiesnotdefinedintheCSS
2.1standard(plusafewfromCSS3)arereported.CSSischeckedinallstylesheets,inlinestyleattributesand
<style>tagsinHTMLfiles.
• Brokenlinks.Linksthatpointtofilesinsidethebookthataremissingarereported.
• Unreferencedfiles.Filesinthebookthatarenotreferencedbyanyotherfileorarenotinthespinearereported.
• VariouscommonproblemsinOPFfilessuchasduplicatespineormanifestitems,brokenidrefsormetacover
tags,missingrequiredsectionsandsoon.
• Variouscompatibilitychecksforknownproblemsthatcancausethebooktomalfunctiononreaderdevices.
Addingacover
YoucaneasilyaddacovertothebookviaTools->Addcover.Thisallowsyoutoeitherchooseanexistingimagein
thebookasthecoverorimportanewimageintothebookandmakeitthecover.WheneditingEPUBfiles,theHTML
wrapperforthecoverisautomaticallygenerated.Ifanexistingcoverinthebookisfound,itisreplaced.Thetoolalso
automaticallytakescareofcorrectlymarkingthecoverfilesascoversintheOPF.
Embeddingreferencedfonts
AccessedviaTools->Embedreferencefonts,thistoolfindsallfontsreferencedinthebookandiftheyarenotalready
embedded,searchesyourcomputerforthemandembedsthemintothebook,iffound.Pleasemakesurethatyouhave
thenecessarycopyrightsforembeddingcommerciallylicensedfonts,beforedoingthis.
Subsettingembeddedfonts
AccessedviaTools->Subsetembeddedfonts,thistoolreducesallthefontsinthebooktoonlycontainglyphsforthe
textactuallypresentinthebook.Thiscommonlyreducesthesizeofthefontfilesby~50%.However,beawarethat
oncethefontsaresubset,ifyouaddnewtextwhosecharactersarenotpreviouslypresentinthesubsetfont,thefont
willnotworkforthenewtext.Sodothisonlyasthelaststepinyourworkflow.
Smarteningpunctuation
Convertplaintextdashes,ellipsis,quotes,multiplehyphens,etc. intotheirtypographicallycorrectequivalents.Note
thatthealgorithmcansometimesgenerateincorrectresults,especiallywhensinglequotesatthestartofcontractions
areinvolved.AccessedviaTools->Smartenpunctuation.
TransformingCSSproperties
Createrulestotransformthestylingofthebook.Forexample,createaruletoconvertallredtexttogreenortodouble
thefontsizeofalltextinthebookormaketextofacertainfontfamilyitalic,etc.
Creatingtherulesissimple,therulesfollowanaturallanguageformat,thatlookslike:
• Ifthepropertycolorisredchangeittogreen
• Ifthepropertyfont-sizeisanyvaluemultiplythevalueby2
AccessedviaTools->Transformstyles.
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Chapter1. Sections
C# PDF Convert to Word SDK: Convert PDF to Word library in C#.net
with specified zoom value and save it into stream The magnification of the original PDF page size Description: Convert to DOCX/TIFF with specified resolution and
change pdf to ppt; export pdf into powerpoint
C# PDF insert image Library: insert images into PDF in C#.net, ASP
Import graphic picture, digital photo, signature and logo into PDF document. Merge several images into PDF. Insert images into PDF form field.
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calibreUserManual,Release2.55.0
RemovingunusedCSSrules
RemoveallunusedCSSrulesfromstylesheetsand<style>tags.Somebookscreatedfromproductiontemplatescan
havealargenumberofextraCSSrulesthatdon’tmatchanyactualcontent.Theseextrarulescanslowdownreaders
thatneedtoprocessthemall.AccessedviaTools->RemoveunusedCSS.
FixingHTML
ThistoolsimplyconvertsHTMLthatcannotbeparsedasXMLintowell-formedXML.Itisverycommoninebooks
tohavenon-well-formedXML,sothistoolsimplyautomatestheprocessoffixingsuchHTML.Thetoolworksby
parsingtheHTMLusingtheHTML5algorithm(thealgorithmusedinallmodernbrowsers)andthenconvertingthe
resultintoXML.Beawarethatauto-fixingcansometimeshavecounter-intuitiveresults. Ifyouprefer,youcanuse
theCheckBooktooldiscussedabovetofindandmanuallycorrectproblemsintheHTML.AccessedviaTools->Fix
HTML.
Beautifyingfiles
Thistoolisusedtoauto-formatallHTMLandCSSfilessothatthey“lookpretty”.Thecodeisauto-indentedsothat
itlinesupnicely,blanklinesareinsertedwhereappropriateandsoon. Notethatbeautifyingalsoauto-fixesbroken
HTML/CSS.Therefore,ifyoudon’twantanyauto-fixingtobeperformed,firstusetheCheckBooktooltocorrectall
problemsandonlythenrunbeautify.AccessedviaTools->Beautifyallfiles.
Note: InHTMLanytextcanhavesignificantwhitespace,viatheCSSwhite-spacedirective.Therefore,beautification
couldpotentiallychangetherenderingoftheHTML.Toavoidthisasfaraspossible,thebeautifyalgorithmonly
beautifiesblockleveltagsthatcontainotherblockleveltags. So,forexample,textinsidea<p>tagwillnothave
itswhitespacechanged. Buta<body>tagthatcontainsonlyother<p>and<div>tagswillbebeautified. Thiscan
sometimesmeanthataparticularfilewillnotbeaffectedbybeautifyasithasnosuitableblockleveltags. Insuch
casesyoucantrydifferentbeautificationtools,thatarelesscareful,forexample:HTMLTidy
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.
InsertinganinlineTableofContents
Normallyinebooks,theTableofContentsisseparatefromthemaintextandistypicallyaccessedviaaspecialTable
ofContentsbutton/menuintheebookreadingdevice.YoucanalsohavecalibreautomaticallygenerateaninlineTable
ofContentsthatbecomespartofthetextofthebook.ItisgeneratedbasedonthecurrentlydefinedTableofContents.
Ifyouusethistoolmultipletimes,eachinvocationwillcausethepreviouslycreatedinlineTableofContentstobe
replaced.ThetoolcanbeaccessedviaTools->TableofContents->InsertinlineTableofContents.
SettingSemantics
ThistoolisusedtosetsemanticsinEPUBfiles. Semanticsaresimply, , linksintheOPFfilethatidentifycertain
locationsinthebookashavingspecialmeaning. Youcanusethemtoidentifytheforeword,dedication,cover,table
ofcontents,etc. Simplychoosethetypeofsemanticinformationyouwanttospecifyandthenselectthelocationin
thebookthelinkshouldpointto.ThistoolcanbeaccessedviaTools->Setsemantics.
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1.5. EditingE-books
81
C# PDF File Split Library: Split, seperate PDF into multiple files
Divide PDF File into Two Using C#. This is an C# example of splitting a PDF to two new PDF files. Split PDF Document into Multiple PDF Files in C#.
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C# PDF Page Insert Library: insert pages into PDF file in C#.net
from the ability to inserting a new PDF page into existing PDF or pages from various file formats, such as PDF, Tiff, Word, Excel, PowerPoint, Bmp, Jpeg
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calibreUserManual,Release2.55.0
Filteringstyleinformation
This toolcanbeusedtoeasilyremovespecifiedCSSstylepropertiesfromtheentirebook. . Youcantellitwhat
propertiesyouwantremoved,forexample,color, background-color, line-heightanditwillremove
themfromeverywheretheyoccur—stylesheets, <style>tagsandinlinestyleattributes. . Afterremovingthe
styleinformation,asummaryofallthechangesmadeisdisplayedsoyoucanseeexactlywhatwaschanged.Thetool
canbeaccessedviaTools->Filterstyleinformation.
1.5.5 Checkpoints
Checkpointsareawaytomarkthecurrentstateofthebookas“special”.Youcanthengoontodowhateverchanges
youwanttothebookandifyoudon’tliketheresults,returntothecheckpointedstate.Checkpointsareautomatically
createdeverytimeyourunanyoftheautomatedtoolsdescribedintheprevioussection.
YoucancreateacheckpointviaEdit->Createcheckpoint.AndgobacktoapreviouscheckpointwithEdit->Revertto
...
ThecheckpointingfunctionalityisinadditiontothenormalUndo/redomechanismwheneditingindividualfiles.
Checkpointsareparticularlyusefulforwhenchangesarespreadovermultiplefilesinthebookorwhenyouwishto
beabletorevertalargegroupofrelatedchangesasawhole.
YoucanseealistofavailablecheckpointsviaView->Checkpoints. Youcancomparethecurrentstateofthebook
toaspecifiedcheckpointusingtheComparingE-books(page99)tool–byselectingthecheckpointofinterestand
clickingtheComparebutton. TheReverttobuttonrestoresthebooktotheselectedcheckpoint,undoingallchanges
sincethatcheckpointwascreated.
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1.5.6 TheLivePreviewpanel
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TheFilePreviewgivesyouanoverviewofthevariousfilesinsideThelivepreviewpanelshowsyouthechanges
youaremakinglive(withasecondortwoofdelay). AsyoueditHTMLorCSSfiles,thepreviewpanelisupdated
automaticallytoreflectyourchanges. Asyoumovethecursoraroundintheeditor,thepreviewpanelwilltrackits
location,showingyouthecorrespondinglocationinthebook. Clickinginthepreviewpanel,willcausethecursorin
theeditortobepositionedovertheelementyouclicked. Ifyouclickalinkpointingtoanotherfileinthebook,that
filewillbeopenedintheeditandthepreviewpanel,automatically.
Youcanturnofftheautomaticsyncingofpositionandlivepreviewofchanges–bybuttonsunderthepreviewpanel.
Theliveupdateofthepreviewpanelonlyhappenswhenyouarenotactivelytypingintheeditor, soasnottobe
distractingorslowyoudown,waitingforthepreviewtorender.
Thepreviewpanelshowsyouhowthetextwilllookwhenviewed. However,thepreviewpanelisnotasubstitute
foractuallytestingyourbookanactualreaderdevice. Itisbothmore,andlesscapablethananactualreader.Itwill
tolerateerrorsandsloppymarkupmuchbetterthanmostreaderdevices.Itwillalsonotshowyoupagemargins,page
breaksandembeddedfontsthatusefontnamealiasing.Usethepreviewpanelwhileyouareworkingonthebook,but
onceyouaredone,reviewitinanactualreaderdeviceorsoftwareemulator.
Note: Thepreviewpaneldoesnotsupportembeddedfontsifthenameofthefontinsidethefontfiledoesnotmatch
thenameintheCSS@font-facerule.YoucanusetheCheckBooktooltoquicklyfindandfixanysuchproblemfonts.
SplittingHTMLfiles
One,perhapsnon-obvious,useofthepreviewpanelistosplitlongHTMLfiles. Whileviewingthefileyouwantto
split,clickthesplitmodebuttonunderthepreviewpanel
. Thensimplymoveyourmousetotheplacewhere
youwanttosplitthefileandclick.Athickgreenlinewillshowyouexactlywherethesplitwillhappenasyoumove
yourmouse.Onceyouhavefoundthelocationyouwant,simplyclickandthesplitwillbeperformed.
Splittingthefilewillautomaticallyupdatealllinksandreferencesthatpointedintothebottomhalfofthefileandwill
openthenewlysplitfileinaneditor.
YoucanalsosplitasingleHTMLfileatmultiplelocationsautomatically,byrightclickinginsidethefileintheeditor
andchoosingSplitatmultiplelocations. Thiswillallowyoutoeasilysplitalargefileatallheadingtagsoralltags
havingacertainclassandsoon.
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1.5.7 TheLiveCSSpanel
TheLiveCSSpanelshowsyouallthestylerulesthatapplytothetagyouarecurrentlyediting.Thenameoftag,along
withitslinenumberintheeditoraredisplayed,followedbyalistofmatchingstylerules.
Itisagreatwaytoquicklyseewhichstylerulesapplytoanytag.Theviewalsohasclickablelinks(inblue),which
takeyoudirectlytothelocationwherethestylewasdefined,incaseyouwishtomakeanychangestothestylerules.
Stylerulesthatapplydirectlytothetag,aswellasrulesthatareinheritedfromparenttagsareshown.
Thepanelalsoshowsyouwhatthefinallycalculatedstylesforthetagare.Propertiesinthelistthataresupersededby
higherpriorityrulesareshownwithalinethroughthem.
YoucanenabletheLiveCSSpanelviaView->LiveCSS.
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Documents you may be interested
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