CN108509399A - The production method and device of courseware - Google Patents
The production method and device of courseware Download PDFInfo
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- CN108509399A CN108509399A CN201710114123.1A CN201710114123A CN108509399A CN 108509399 A CN108509399 A CN 108509399A CN 201710114123 A CN201710114123 A CN 201710114123A CN 108509399 A CN108509399 A CN 108509399A
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- source file
- picture format
- page
- courseware
- format source
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F40/00—Handling natural language data
- G06F40/10—Text processing
- G06F40/166—Editing, e.g. inserting or deleting
- G06F40/186—Templates
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T11/00—2D [Two Dimensional] image generation
- G06T11/60—Editing figures and text; Combining figures or text
Abstract
The embodiment of the present invention provides a kind of production method and device of courseware, and method includes：Unprocessed form source file is converted into picture format source file, and a page in the unprocessed form source file forms a page of the picture format source file；Pixel in picture format source file each page is counted, and the corresponding page is handled according to the pixel of statistics；The each page of treated the picture format source file is loaded into a corresponding Courseware Template and forms corresponding courseware slice, a page of the picture format source file corresponds to a courseware slice.The embodiment of the present invention avoids to be needed handout content importeding into the operating procedure that Courseware Template is such as pasted, replicated etc. by hand in the prior art, improves the producing efficiency of courseware.
Description
Technical field
The present embodiments relate to online direct seeding technique field more particularly to the production methods and device of a kind of courseware.
Background technology
Online education or long-distance education, on-line study pass through network, Xue Yuanyu using network as the teaching method of medium
Teacher carries out education activities being separated by ten thousand li；In addition, by based courseware, student can also learn whenever and wherever possible
It practises, has really broken the limitation in time and space.Online education can break away from the limitations such as space-time, human and material resources as far as possible, can
To realize maximum resource utilization.
In the prior art, education and training organization can be imparted knowledge to students soft by internet Distance Teaching Platform with video, voice etc.
Part makes to link up between academics and students so that entire training process is with more interactivity；In addition, but also teacher, student
It enjoys and stays indoors but like the feeling of face-to-face exchange；Education and training organization can also be allowed to save the more time with student simultaneously
With the expenditure of manpower and materials, the professional knowledge more needed can be acquired in a short time by obtaining student, and training organization is allowed to recruit more
More students.
In realizing process of the present invention, inventor has found that at least there are the following problems in the prior art：Online live streaming process
Before, teacher all can according to it is actual give lessons demand make handout, it is sometimes desirable to by handout content imported into Courseware Template or with
Existing courseware merges to form final courseware of giving lessons.But in the prior art, handout content, which is imported into Courseware Template, is entirely
It is completed by the craft of teacher, specific process includes the operating procedures such as pasting, replicating, and thus results in final give lessons
Courseware is less efficient.
Invention content
In view of this, one of the technical issues of embodiment of the present invention is solved be to provide a kind of courseware production method and
Device, to overcome drawbacks described above in the prior art.
The embodiment of the present invention provides a kind of production method of courseware comprising：
Unprocessed form source file is converted into picture format source file, and a page in the unprocessed form source file
Form a page of the picture format source file；
Pixel in picture format source file each page is counted, and according to the pixel of statistics to corresponding
The page is handled；
The each page of treated the picture format source file is loaded into a corresponding Courseware Template and is formed pair
One page of the courseware slice answered, the picture format source file corresponds to a courseware slice.
Optionally, in one embodiment of this invention, the unprocessed form source file is converted into picture format source file
Including：The unprocessed form source file is converted into the source file of Portable Document format, then by the source of Portable Document format
File is converted into picture format source file.
Optionally, in one embodiment of this invention, the unprocessed form source file is converted into picture format source file
Including：The unprocessed form source file is converted into the source file of Portable Document format, then by the source of Portable Document format
File is converted into the source file of vector format, and then the source file of vector format is converted into picture format source file.
Optionally, in one embodiment of this invention, the unprocessed form source file is converted into picture format source file
Later, and each page of treated the picture format source file is loaded into be formed in a corresponding Courseware Template and is corresponded to
Courseware slice before further include：
The specifications parameter for obtaining Courseware Template, zooms in and out processing with the page to the picture format source file and is contracted
Picture format source file of putting that treated, to be formed pair the picture format source file to be loaded into corresponding Courseware Template
When the courseware slice answered, each page of the picture format source file of scaling processing is loaded into corresponding Courseware Template and is formed
Corresponding courseware slice.
Optionally, in one embodiment of this invention, the unprocessed form source file is converted into picture format source file
Later, and by each page of the picture format source file it is loaded into corresponding Courseware Template before forming courseware slice also
Including：
Picture element scan is carried out to the picture format source file that the unprocessed form source file is converted to, to picture format source
The pixel that picture periphery white space is formed in file is removed to obtain the picture format source file without peripheral white space,
With by the picture format source file be loaded into corresponding Courseware Template formed courseware slice when, will be without peripheral white space
Picture format source file the page be loaded into corresponding Courseware Template formed courseware slice.
Optionally, in one embodiment of this invention, to forming picture periphery white space in picture format source file
Pixel is removed to obtain the picture format source file without peripheral white space：
Global progressive scan is carried out to each page in picture source file, determines and forms content area in each page
Pixel；
The quantity of pixel to forming content area in every a line in the same page counts, and determination forms content regions
Domain and positioned at the pixel in a line maximum quantity；
According in the same page with the head office of the pixel in the maximum quantity of pixel described in a line and the same page
Number, cuts the corresponding page of picture format source file to obtain the picture format source file without peripheral white space.
Optionally, in one embodiment of this invention, each page of treated the picture format source file is added
It is downloaded in a corresponding Courseware Template when forming multiple coursewares slice, the every page of the picture format source file to treated
It is reloaded after background progress transparent processing in face and forms corresponding courseware slice in a corresponding Courseware Template.
Optionally, in one embodiment of this invention, the page quantity of the unprocessed form source file is equal to the figure
The page quantity of piece format source file generates corresponding picture one by one according to the page sequencing of the unprocessed form source file
Format source file, so that the picture number pair of the page quantity of the unprocessed form source file and the picture format source file
Deng；
The each page of treated the picture format source file is loaded into a corresponding Courseware Template and is formed pair
The courseware answered is sliced：The picture format source file is loaded into the slice of the courseware in corresponding Courseware Template one by one.
Optionally, in one embodiment of this invention, each width picture format source file corresponds to a secondary Courseware Template, and one is secondary
Picture format source file is distributed with a corresponding secondary Courseware Template in same storage catalogue, with by the picture format source file
When being loaded into one by one in corresponding Courseware Template, picture format source file and corresponding courseware are obtained from same storage catalogue
Template, to which picture format source file to be loaded into corresponding Courseware Template.
Optionally, in one embodiment of this invention, each page of picture format source file and corresponding Courseware Template
It is bound one by one, the picture format source file each page after binding distributes same storage catalogue with corresponding Courseware Template
In, with when the page of the picture format source file is loaded into one by one in corresponding Courseware Template, picture format source file
The different coursewares slice of formation is stored in the different storage catalogue.
Optionally, in one embodiment of this invention, each page of treated the picture format source file is added
It is downloaded in a corresponding Courseware Template to form corresponding courseware and be sliced and includes：
The store path that picture format source file is written in the code for generating the Courseware Template, according to the picture lattice
The store path of formula source file obtains picture format source file, by each page of treated the picture format source file
It is loaded into a corresponding Courseware Template and forms corresponding courseware slice.
Optionally, in one embodiment of this invention, further include：A sequential file is generated, the sequential file record is not
With the picture sequencing of width picture format source file, the page that the picture sequencing corresponds to unprocessed form source file is first
Sequence afterwards.
Optionally, in one embodiment of this invention, each picture format source file after binding and corresponding courseware mould
Plate distributes in same storage catalogue, each picture format source file after binding is stored in corresponding Courseware Template same
In file, in the different picture format source files storage catalogue different from the distribution of corresponding Courseware Template after binding, it will tie up
Different picture format source files after fixed are stored in from corresponding Courseware Template in different files.
Optionally, in one embodiment of this invention, further include：Different courseware slices are stored in the different storage mesh
The multiple files setting upper level storage catalogue formed when record, so that all coursewares of the corresponding unprocessed form source file
Slice is stored in the identical file folder.
The embodiment of the present invention provides a kind of producing device of courseware comprising：
Resolution unit is parsed for the storage catalogue to input, to read text formatting from the storage catalogue
Source file unprocessed form source file and its page quantity for including；
Converting unit, the source document for the source file unprocessed form source file of the text formatting to be converted into picture format
Part, and a page in the unprocessed form source file forms a page of the picture format source file；
Statistic unit, for being counted to the pixel in picture format source file each page, and according to statistics
Pixel handles the corresponding page；
Loading unit, for by treated by each page of the source file picture format source file of the picture format
It is loaded into a corresponding Courseware Template and forms corresponding courseware slice, a page of the picture format source file corresponds to one
A courseware slice.
By above technical scheme as it can be seen that in the embodiment of the present invention, unprocessed form source file is converted into picture format source document
Part, and a page in the unprocessed form source file forms a page of the picture format source file；To picture lattice
Pixel in formula source file each page is counted, and is handled the corresponding page according to the pixel of statistics；It will
The each page of treated the picture format source file, which is loaded into, to be formed corresponding courseware in a corresponding Courseware Template and cuts
One page of piece, the picture format source file corresponds to a courseware slice.The embodiment of the present invention avoids existing skill
It needs handout content importeding into the operating procedure that Courseware Template is such as pasted, replicated etc. by hand in art, improves the system of courseware
Make efficiency.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments described in inventive embodiments can also obtain according to these attached drawings for those of ordinary skill in the art
Obtain other attached drawings.
Fig. 1 is the production method flow diagram of courseware in the embodiment of the present invention one；
Fig. 2 is the production method flow diagram of courseware in the embodiment of the present invention two；
Fig. 3 is the producing device structural schematic diagram of courseware in the embodiment of the present invention three；
Fig. 4 is the hardware architecture diagram for some electronic equipments that courseware making methods are executed in the embodiment of the present invention four.
Specific implementation mode
Certainly, implementing any technical solution of the embodiment of the present invention must be not necessarily required to reach simultaneously above all excellent
Point.
In order to make those skilled in the art more fully understand the technical solution in the embodiment of the present invention, below in conjunction with the present invention
Attached drawing in embodiment, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described reality
It is a part of the embodiment of the embodiment of the present invention to apply example only, instead of all the embodiments.Based on the implementation in the embodiment of the present invention
Example, the every other embodiment that those of ordinary skill in the art are obtained should all belong to the range of protection of the embodiment of the present invention.
Embodiment specific implementation is further illustrated the present invention with reference to attached drawing of the embodiment of the present invention.
In the embodiment of the present invention, by the way that unprocessed form source file is converted into picture format source file, and the original lattice
A page in formula source file forms a page of the picture format source file；To picture format source file each page
On pixel counted, and the corresponding page is handled according to the pixel of statistics；It will treated the picture
The each page of format source file, which is loaded into a corresponding Courseware Template, forms corresponding courseware slice, the picture format source
One page of file corresponds to a courseware slice.The embodiment of the present invention, which avoids, to be needed in the prior art by handout content
It imported into the operating procedure that Courseware Template is such as pasted, replicated etc. by hand, improves the producing efficiency of courseware.
Fig. 1 is the production method flow diagram of courseware in the embodiment of the present invention one；As shown in Figure 1, including：
S101, the storage catalogue of input is parsed, to obtain the corresponding unprocessed form source file of handout, and will be described
Unprocessed form source file is converted into picture source file, and a page in the unprocessed form source file forms the picture lattice
One page of formula source file；
In the present embodiment, storage catalogue can specifically refer to the store path defined on local hard drive, by the storage
The corresponding description of catalogue carries out crucial word segmentation and determines corresponding drive, first grade file folder, second grade file folder ..., thus from
Unprocessed form source file is read in the file of afterbody.Specifically, drive, first grade file folder, second grade file are being determined
Folder is realized especially by data pointer, by data pointer be directed toward storage location address to access corresponding drive,
First grade file folder, second grade file folder ....
In the present embodiment, the unprocessed form source file can be the handout of word formats, can also be txt formats or
The handout of person's format, repeats no more in detail.
In the present embodiment, in step S101 in conversion, the specifications parameter such as display size that can obtain Courseware Template is big
It is small processing is zoomed in and out to the picture format source file to obtain the picture format source file after scaling processing, with by the figure
When piece format source file is loaded into formation courseware slice in corresponding Courseware Template, by the picture format source file of scaling processing
Each page, which is loaded into corresponding Courseware Template, forms corresponding courseware slice.By being converted into picture format from unprocessed form
Source file zooms in and out, not of uniform size on dimension of picture so as to avoid picture format source file, and then avoids subsequently adding
It is inconsistent that courseware slice size is formed when load.
In the present embodiment, in scaling processing, it can be turned with from unprocessed form according to the display size size of Courseware Template
The full size for changing picture format source file into determines scaling, and the quantity of pixel is reduced or increased according to scaling,
To realize scaling.
It, can be by by institute when the unprocessed form source file is converted into picture format source file in the present embodiment
The source file that unprocessed form source file is converted into Portable Document format is stated, then the source file of Portable Document format is converted into
Picture format source file.In the present embodiment, the source file of the Portable Document format can be the source file of PDF format, by
It is more aesthetically pleasing in the typesetting of PDF format, and the displaying of multimedia content can be realized by Javascript, it is particularly suitable for base
In the Courseware Template that Html5 makes, the present embodiment, it is contemplated that picture format source file is subsequently changed into, it is therefore preferable that such as
The source file of word versions is first converted into the source file of PDF format, then changes into picture format source file.In the present embodiment,
Picture format can in detail be repeated no more with jpg, png etc..
It should be noted that in other embodiments, it, can also be by the source of word formats if being based on swf Making CAI softs
File directly changes into picture format source file, repeats no more in detail.
In the present embodiment, the page quantity of the unprocessed form source file is equal to the page number of picture format source file
Amount, generates corresponding picture format source file, so that institute one by one according to the page sequencing of the unprocessed form source file
State the page quantity of unprocessed form source file and the picture number equity of the picture format source file.
S102, the pixel in picture format source file each page is counted, and according to the pixel pair of statistics
The corresponding page is handled；
In the present embodiment, picture format source file that the unprocessed form source file is converted to carry out picture element scan with
Execution counts the pixel in picture format source file each page, to forming picture periphery in picture format source file
The pixel of white space is removed to obtain the picture format source file without peripheral white space to execute to the corresponding page
It is handled.Pixel to forming picture periphery white space in picture format source file is removed to obtain without peripheral blank
The picture format source file in region may particularly include：
Global progressive scan is carried out to each page in picture source file, determines and forms content area in each page
Pixel；
The quantity of pixel to forming content area in every a line in the same page counts, and determination forms content regions
Domain and positioned at the pixel in a line maximum quantity；
According in the same page with the head office of the pixel in the maximum quantity of pixel described in a line and the same page
Number, cuts the corresponding page of picture format source file to obtain the picture format source file without peripheral white space.
S103, each page of treated the picture format source file is loaded into shape in a corresponding Courseware Template
It is sliced at corresponding courseware, a page of the picture format source file corresponds to a courseware slice.
In the present embodiment, each page of treated the picture format source file is loaded into corresponding courseware mould
When forming multiple coursewares slice in plate, the background in each page of treated the picture format source file is carried out transparent
Reloaded after processing and form multiple coursewares slice in a corresponding Courseware Template, and by the picture format source file piece by
One is loaded into the courseware slice in corresponding Courseware Template.
In the present embodiment, the store path of picture format source file, root are written in the code for generating the Courseware Template
Picture format source file, the picture format source document that will be got are obtained according to the store path of the picture format source file
Part, which is loaded into corresponding Courseware Template, forms courseware slice.
In the present embodiment, the store path of picture format source file, root are written in the code for generating the Courseware Template
It, can be by the matched mode of canonical in life when obtaining picture format source file according to the store path of the picture format source file
At the store path that picture format source file is written in the code of the Courseware Template, specifically, the matched process of canonical is：It is logical
The regular expression for crossing setting is analyzed in code into line character one by one, determines the needs write-in figure reserved in Courseware Template
The character string, is replaced with the store path of picture format source file by the character string of the store path of piece format source file.
The matched exemplary codes of canonical are as follows：
Fig. 2 is the production method flow diagram of courseware in the embodiment of the present invention two；As shown in Fig. 2, including：
S201, the storage catalogue of input is parsed, to read unprocessed form source file from the storage catalogue；
S202, the source file that the unprocessed form source file is converted into Portable Document format；
In the present embodiment, above-mentioned steps S201, S202 can be found in the record of above-described embodiment one in detail, no longer superfluous again
It states.
It is unlike the embodiments above, in the present embodiment, it is contemplated that the handout of word forms may have multipage, therefore,
In the source file for being converted into Portable Document format, converted according to the handout number of pages of word formats, i.e. one page word lattice
The handout of formula corresponds to the source file of one page Portable Document format after conversion, not the source file of same page Portable Document format point
With different titles, which can tell the sequence between not same page, for example the pagination number of same page is not used as title.
S203, the source file that the source file of Portable Document format is converted into vector format；
As previously mentioned, the source file of Portable Document format can be the source file of PDF format, and in the present embodiment, arrow
Amount format source file be specially SWF formats source file, the source file support vector of swf formats, thus with scaling do not lose
Very, therefore it can ensure that the picture format source file generated is undistorted.
S204, the source file of vector format is converted into picture format source file.
Further, the source file of vector format is being converted into picture format source file, according to the unprocessed form source
When the page quantity of file generates the picture format source file of reciprocity picture number, according to the page of the unprocessed form source file
Sequencing generates corresponding picture format source file one by one so that the page quantity of the unprocessed form source file with it is described
The picture number equity of picture format source file.
Further, each width picture format source file corresponds to a secondary Courseware Template, a secondary picture format source file with it is right
The secondary Courseware Template answered is distributed in same storage catalogue, the picture format source file is being loaded into corresponding class one by one
When in part template, picture format source file and corresponding Courseware Template are obtained from same storage catalogue, thus by picture lattice
Formula source file is loaded into corresponding Courseware Template.
Specifically, each secondary picture format source file is bound one by one with corresponding Courseware Template, after binding
Each picture format source file each page is distributed with corresponding Courseware Template in same storage catalogue, the different pictures after binding
In format source file storage catalogue different from the distribution of corresponding Courseware Template, to be loaded one by one by the picture format source file
When in corresponding Courseware Template, the different coursewares slice that different width picture format source files are formed is stored in described different deposit
It stores up in catalogue.
In the present embodiment, when due to above-mentioned load, in order to ensure that the broadcasting of follow-up courseware slice maintains unprocessed form source
The sequence of file generates a sequential file, the sequential file record after completing all picture format source file conversions
The picture sequencing of different width picture format source files, the picture sequencing correspond to the page of unprocessed form source file
Sequencing.
Specifically that the source file of PDF format changed into picture format source file exemplary codes using JAVA is as follows：
S205, picture element scan is carried out to the picture format source file that the unprocessed form source file is converted to, to picture
The pixel that picture periphery white space is formed in format source file is removed to obtain the picture format without peripheral white space
Source file；
In the present embodiment, the pixel to forming picture periphery white space in picture format source file is removed to obtain
Picture format source file can be progressively scanned when the picture format source file of no peripheral white space, determination forms picture
Peripheral white space and the pixel of picture periphery white space is formed in not going together, and to being formed outside picture in not going together
The quantity for enclosing the pixel of white space is counted, and is determined and is formed picture periphery white space and positioned at the pixel in a line
The maximum quantity of point, to form picture periphery blank in the picture format source file that is converted to the unprocessed form source file
The pixel in region is removed to obtain the picture format source file without peripheral white space.
In the present embodiment, each picture format source file is bound with corresponding Courseware Template, it is each after binding
Picture format source file is distributed with corresponding Courseware Template in same storage catalogue, each picture format source document after binding
Part is stored in corresponding Courseware Template in identical file folder, the different picture format source files after binding and corresponding courseware mould
Plate distributes in different storage catalogues, and the different picture format source files after binding are stored in difference with corresponding Courseware Template
File in.
In order to when follow-up courseware, which is sliced, to be played, can quickly load, in the present embodiment, it is stored in for different coursewares slice
The multiple files setting upper level storage catalogue formed when the different storage catalogue, so that the corresponding unprocessed form
All coursewares slice of source file is stored in the identical file folder.
S206, by the picture format source file without peripheral white space be loaded into corresponding Courseware Template formed courseware cut
Piece.
The picture format source file is loaded into corresponding Courseware Template to form courseware and be sliced and includes：It will be without peripheral empty
The picture format source file of white region, which is loaded into one by one in corresponding Courseware Template, forms number of sections and the picture number pair
Deng courseware slice.
Fig. 3 is the producing device structural schematic diagram of courseware in the embodiment of the present invention three；As shown in Figure 3 comprising：
Resolution unit 301 is parsed for the storage catalogue to input, to read text lattice from the storage catalogue
The source file unprocessed form source file of formula and its page quantity for including；
Converting unit 302, for the source file unprocessed form source file of the text formatting to be converted into picture format
Source file, and a page in the unprocessed form source file forms a page of the picture format source file；
Statistic unit 303, for being counted to the pixel in picture format source file each page, and according to statistics
Pixel the corresponding page is handled；
Loading unit 304, for by treated by each of the source file picture format source file of the picture format
The page, which is loaded into a corresponding Courseware Template, forms corresponding courseware slice, a page pair of the picture format source file
Answer a courseware slice.It should be noted that resolution unit 301, converting unit 302 in the present embodiment, statistic unit
303, the step of loading unit 304 can execute in above method embodiment specifically or further, repeats no more in detail.
Fig. 4 is the hardware architecture diagram for some electronic equipments that courseware making methods are executed in the embodiment of the present invention four.
According to Fig.4, which includes：
One or more processors 410 and memory 420, in Fig. 4 by taking a processor 410 as an example.
Execute courseware making methods equipment can also include：Input unit 430 and output device 440.
Processor 410, memory 420, input unit 430 and output device 440 can pass through bus or other modes
It connects, in Fig. 4 for being connected by bus.
Memory 420 is used as a kind of non-volatile computer readable storage medium storing program for executing, can be used for storing non-volatile software journey
Sequence, non-volatile computer executable program and module, such as the corresponding program of courseware making methods in the embodiment of the present application
Instruction/module.Processor 410 is stored in non-volatile software program, instruction and module in memory 420 by operation,
Courseware making methods in above method embodiment are realized in various function application to execute server and data processing.
Memory 420 may include storing program area and storage data field, wherein storing program area can store operation system
System, the required application program of at least one function；Storage data field can be stored uses institute according to online living broadcast interactive system
The data etc. of establishment.In addition, memory 420 may include high-speed random access memory 420, can also include non-volatile deposit
Reservoir 420, for example, at least a magnetic disk storage 420, flush memory device or other non-volatile solid state memories 420.
In some embodiments, it includes the memory 420 remotely located relative to processor 410 that memory 420 is optional, these are long-range to store
Device 420 can pass through network connection to courseware producing device.The example of above-mentioned network includes but not limited to internet, enterprises
Net, LAN, mobile radio communication and combinations thereof.
Input unit 430 can receive the number or character information of input, and generates and set with the user of courseware producing device
It sets and the related key signals of function control inputs.Input unit 430 may include pressing the equipment such as module.
One or more of modules are stored in the memory 420, when by one or more of processors
When 410 execution, the courseware making methods in above-mentioned any means embodiment are executed.
The said goods can perform the method that the embodiment of the present application is provided, and has the corresponding function module of execution method and has
Beneficial effect.The not technical detail of detailed description in the present embodiment, reference can be made to the method that the embodiment of the present application is provided.
The electronic equipment of the embodiment of the present application exists in a variety of forms, including but not limited to:
(1) mobile communication equipment:The characteristics of this kind of equipment is that have mobile communication function, and to provide speech, data
Communication is main target.This Terminal Type includes:Smart mobile phone (such as iPhone), multimedia handset, functional mobile phone and low
Hold mobile phone etc..
(2) super mobile personal computer equipment:This kind of equipment belongs to the scope of personal computer, there is calculating and processing work(
Can, generally also have mobile Internet access characteristic.This Terminal Type includes:PDA, MID and UMPC equipment etc., such as iPad.
(4) portable entertainment device:This kind of equipment can show and play multimedia content.Such equipment includes:Audio,
Video player (such as iPod), handheld device, e-book and intelligent toy and portable car-mounted navigation equipment.
(4) server:The equipment for providing the service of calculating, the composition of server includes processor 410, hard disk, memory, system
Bus etc., server is similar with general computer architecture, but due to needing to provide highly reliable service, in processing energy
Power, stability, reliability, safety, scalability, manageability etc. are more demanding.
(5) other electronic devices with data interaction function.
The apparatus embodiments described above are merely exemplary, wherein the module illustrated as separating component can
It is physically separated with being or may not be, the component shown as module may or may not be physics mould
Block, you can be located at a place, or may be distributed on multiple network modules.It can be selected according to the actual needs
In some or all of module achieve the purpose of the solution of this embodiment.Those of ordinary skill in the art are not paying creativeness
Labour in the case of, you can to understand and implement.
Through the above description of the embodiments, those skilled in the art can be understood that each embodiment can
It is realized by the mode of software plus required general hardware platform, naturally it is also possible to pass through hardware.Based on this understanding, on
Stating technical solution, substantially the part that contributes to existing technology can be expressed in the form of software products in other words, should
Computer software product can store in a computer-readable storage medium, the computer readable recording medium storing program for performing include for
Any mechanism of the readable form storage of computer (such as computer) or transmission information.For example, machine readable media includes only
Read memory (ROM), random access memory (RAM), magnetic disk storage medium, optical storage media, flash medium, electricity, light,
The transmitting signal (for example, carrier wave, infrared signal, digital signal etc.) etc. of sound or other forms, which includes
Some instructions are used so that a computer equipment (can be personal computer, server or the network equipment etc.) executes respectively
Method described in certain parts of a embodiment or embodiment.
Finally it should be noted that：Above example is only to illustrate the technical solution of the embodiment of the present application, rather than limits it
System；Although the application is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that：Its
Still can be with technical scheme described in the above embodiments is modified, or which part technical characteristic is equal
It replaces；And these modifications or replacements, each embodiment technical solution of the application that it does not separate the essence of the corresponding technical solution
Spirit and scope.
It will be understood by those skilled in the art that the embodiment of the embodiment of the present invention can be provided as method, apparatus (equipment) or
Computer program product.Therefore, the embodiment of the present invention can be used complete hardware embodiment, complete software embodiment or combine soft
The form of the embodiment of part and hardware aspect.Moreover, it wherein includes to calculate that the embodiment of the present invention, which can be used in one or more,
The computer-usable storage medium of machine usable program code (includes but not limited to magnetic disk storage, CD-ROM, optical memory
Deng) on the form of computer program product implemented.
The embodiment of the present invention with reference to according to the method for the embodiment of the present invention, device (equipment) and computer program product
Flowchart and/or the block diagram describes.It should be understood that can be realized by computer program instructions every in flowchart and/or the block diagram
The combination of flow and/or box in one flow and/or box and flowchart and/or the block diagram.These computers can be provided
Processor of the program instruction to all-purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices
To generate a machine so that the instruction executed by computer or the processor of other programmable data processing devices generates use
In the dress for realizing the function of being specified in one flow of flow chart or multiple flows and/or one box of block diagram or multiple boxes
It sets.
These computer program instructions, which may also be stored in, can guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works so that instruction generation stored in the computer readable memory includes referring to
Enable the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one box of block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device so that count
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, in computer or
The instruction executed on other programmable devices is provided for realizing in one flow of flow chart or multiple flows and/or block diagram one
The step of function of being specified in a box or multiple boxes.
Claims (15)
1. a kind of production method of courseware, which is characterized in that including：
Unprocessed form source file is converted into picture format source file, and a page in the unprocessed form source file is formed
One page of the picture format source file；
Pixel in picture format source file each page is counted, and according to the pixel of statistics to the corresponding page
It is handled；
The each page of treated the picture format source file is loaded into a corresponding Courseware Template formed it is corresponding
Courseware is sliced, and a page of the picture format source file corresponds to a courseware slice.
2. according to the method described in claim 1, it is characterized in that, the unprocessed form source file is converted into picture format source
File includes：The unprocessed form source file is converted into the source file of Portable Document format, then by Portable Document format
Source file be converted into picture format source file.
3. according to the method described in claim 2, it is characterized in that, the unprocessed form source file is converted into picture format source
File includes：The unprocessed form source file is converted into the source file of Portable Document format, then by Portable Document format
Source file be converted into the source file of vector format, and then the source file of vector format is converted into picture format source file.
4. according to the method described in claim 1, it is characterized in that, the unprocessed form source file is converted into picture format source
After file, and each page of treated the picture format source file is loaded into a corresponding Courseware Template and is formed
Further include before corresponding courseware slice：
The specifications parameter for obtaining Courseware Template, zooms in and out processing with the page to the picture format source file and obtains at scaling
Picture format source file after reason, with the picture format source file is loaded into corresponding Courseware Template formed it is corresponding
When courseware is sliced, each page of the picture format source file of scaling processing is loaded into corresponding Courseware Template and forms correspondence
Courseware slice.
5. according to the method described in claim 4, it is characterized in that, the unprocessed form source file is converted into picture format source
After file, and each page of the picture format source file is loaded into formation courseware in corresponding Courseware Template and is sliced it
Before further include：
Picture element scan is carried out to the picture format source file that the unprocessed form source file is converted to, to picture format source file
The middle pixel for forming picture periphery white space is removed to obtain the picture format source file without peripheral white space, with
When the picture format source file is loaded into formation courseware slice in corresponding Courseware Template, by the figure without peripheral white space
The page of piece format source file, which is loaded into corresponding Courseware Template, forms courseware slice.
6. according to the method described in claim 5, it is characterized in that, to forming picture periphery clear area in picture format source file
The pixel in domain is removed to obtain the picture format source file without peripheral white space：
Global progressive scan is carried out to each page in picture source file, determines the pixel for forming content area in each page
Point；
To being counted per the quantity for the pixel for forming content area in a line in the same page, determine formed content area and
The maximum quantity of pixel in same a line；
According in the same page with total line number of the pixel in the maximum quantity of pixel described in a line and the same page, it is right
The corresponding page of picture format source file is cut to obtain the picture format source file without peripheral white space.
7. according to the method described in claim 1, it is characterized in that, by the every page of treated the picture format source file
Face is loaded into a corresponding Courseware Template when forming multiple coursewares slice, and to treated, the picture format source file is every
It is reloaded after background progress transparent processing in one page and forms corresponding courseware slice in a corresponding Courseware Template.
8. according to the method described in claim 1, it is characterized in that, the page quantity of the unprocessed form source file is equal to institute
The page quantity for stating picture format source file generates corresponding one by one according to the page sequencing of the unprocessed form source file
Picture format source file, so that the picture number of the page quantity of the unprocessed form source file and the picture format source file
Amount equity；
The each page of treated the picture format source file is loaded into a corresponding Courseware Template formed it is corresponding
Courseware is sliced：The picture format source file is loaded into the slice of the courseware in corresponding Courseware Template one by one.
9. according to the method described in claim 8, it is characterized in that, each width picture format source file corresponds to a secondary courseware mould
Plate, a secondary picture format source file in the corresponding one same storage catalogue of secondary Courseware Template distribution, with by the picture lattice
When formula source file is loaded into one by one in corresponding Courseware Template, picture format source file and right is obtained from same storage catalogue
The Courseware Template answered, to which picture format source file to be loaded into corresponding Courseware Template.
10. according to the method described in claim 9, it is characterized in that, each page of picture format source file and corresponding class
Part template is bound one by one, and the picture format source file each page after binding distributes same storage with corresponding Courseware Template
In catalogue, with when the page of the picture format source file is loaded into one by one in corresponding Courseware Template, picture format source
The different coursewares slice that file is formed is stored in the different storage catalogue.
11. according to claim 1-10 any one of them methods, which is characterized in that will treated the picture format source document
The each page of part is loaded into a corresponding Courseware Template to form corresponding courseware and be sliced：
The store path that picture format source file is written in the code for generating the Courseware Template, according to the picture format source
The store path of file obtains picture format source file, and each page of treated the picture format source file is loaded
It is sliced to corresponding courseware is formed in a corresponding Courseware Template.
12. according to the method for claim 11, which is characterized in that further include：Generate a sequential file, the sequential file
The picture sequencing of different width picture format source files is recorded, the picture sequencing corresponds to unprocessed form source file
Page sequencing.
13. according to the method for claim 12, which is characterized in that each picture format source file after binding with it is corresponding
Courseware Template is distributed in same storage catalogue, and each picture format source file after binding is stored with corresponding Courseware Template
In identical file folder, in the different picture format source files storage catalogue different from the distribution of corresponding Courseware Template after binding,
The different picture format source files after binding to be stored in from corresponding Courseware Template in different files.
14. according to the method for claim 13, which is characterized in that further include：Different courseware slices are stored in the difference
Storage catalogue when multiple files setting upper level storage catalogue for being formed so that the corresponding unprocessed form source file
All courseware slices are stored in the identical file folder.
15. a kind of producing device of courseware, which is characterized in that including：
Resolution unit is parsed for the storage catalogue to input, to read the source of text formatting from the storage catalogue
File origin source file and its page quantity for including；
Converting unit, the source file for the source file unprocessed form source file of the text formatting to be converted into picture format,
And a page in the unprocessed form source file forms a page of the picture format source file；
Statistic unit, for being counted to the pixel in picture format source file each page, and according to the pixel of statistics
Point handles the corresponding page；
Loading unit, for by treated by each page load of the source file picture format source file of the picture format
To corresponding courseware slice is formed in a corresponding Courseware Template, a page of the picture format source file corresponds to an institute
State courseware slice.
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| CN101018309A (en) * | 2005-10-03 | 2007-08-15 | 索尼株式会社 | Image controller |
| CN102455890A (en) * | 2010-10-20 | 2012-05-16 | 鸿富锦精密工业（深圳）有限公司 | Filmstrip projection system and method |
| CN102339276A (en) * | 2011-09-14 | 2012-02-01 | 北京龙戴特信息技术有限公司 | Data processing method and device |
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