CN110928470A - Signature box display method and device, electronic equipment and storage medium - Google Patents
Signature box display method and device, electronic equipment and storage medium Download PDFInfo
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- CN110928470A CN110928470A CN201811095425.XA CN201811095425A CN110928470A CN 110928470 A CN110928470 A CN 110928470A CN 201811095425 A CN201811095425 A CN 201811095425A CN 110928470 A CN110928470 A CN 110928470A
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
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Abstract
The invention provides a signature box display method and device, electronic equipment and a storage medium, and belongs to the technical field of computers. According to the method, a click operation instruction of a user in a PDF document is received, the coordinate value of a click position corresponding to the click operation instruction in the PDF document is determined, and if the coordinate value meets a preset position condition, a signature box is displayed in the PDF document. By adopting the technical scheme provided by the invention, a user can click in the PDF application program through the terminal, if the coordinate value of the click position corresponding to the click in the PDF document meets the preset position condition, the PDF application program pops up the signature box for the user to sign, so that the user can sign without searching the functional option of 'signature' from the menu bar of the PDF application program, and the signature efficiency is improved.
Description
Technical Field
The present invention relates to the field of computer technologies, and in particular, to a method and an apparatus for displaying a signature box, an electronic device, and a storage medium.
Background
When a Document is edited by a computer, because a PDF (Portable Document Format) Document has the advantages of non-easy modification, good printing effect and the like, the frequency of PDF documents being used is increasing.
When editing a contractual or provable document using a PDF application, the user is typically required to sign up his or her name. In the prior art, a user may manually click on a "signature" menu option in a PDF application and then sign up his name in a pop-up signature box.
However, the inventor finds that the prior art has at least the following problems in the process of implementing the invention: when signing is carried out through the prior art, a user needs to search the function option of 'signature' from a plurality of function options in a menu bar before signing, and then can sign in a popped signature box, so that the signing efficiency is low.
Disclosure of Invention
The embodiment of the invention aims to provide a method and a device for displaying a signature box, electronic equipment and a storage medium, so as to improve the signature efficiency. The specific technical scheme is as follows:
in a first aspect, a signature box display method is provided, where the method includes:
receiving a click operation instruction of a user in a PDF document;
determining coordinate values of click positions corresponding to the click operation instructions in the PDF document;
and if the coordinate value meets a preset position condition, displaying a signature box in the PDF document.
Optionally, the step of displaying a signature box in the PDF document if the coordinate value meets a preset position condition includes:
and if the coordinate value is within a preset coordinate value range, displaying a signature box in the PDF document.
Optionally, the step of displaying a signature box in the PDF document if the coordinate value meets a preset position condition includes:
constructing a virtual rectangular frame according to the coordinate value of the click position corresponding to the click operation instruction in the PDF document, wherein the area of the virtual rectangular frame comprises the click position corresponding to the click operation instruction;
judging whether the virtual rectangular frame contains preset characters or not;
if so, the signature box is presented.
Optionally, the size of the virtual rectangular frame is 100 × 20 pt.
Optionally, the area of the signature box includes a click position corresponding to the click operation instruction.
In a second aspect, there is provided a signature box display apparatus, the apparatus including:
the receiving module is used for receiving a click operation instruction of a user in the PDF document;
the determining module is used for determining the coordinate value of the click position corresponding to the click operation instruction in the PDF document;
and the display module is used for displaying the signature box in the PDF document if the coordinate value meets a preset position condition.
Optionally, the display module is specifically configured to:
and if the coordinate value is within a preset coordinate value range, displaying a signature box in the PDF document.
Optionally, the display module is specifically configured to:
constructing a virtual rectangular frame according to the coordinate value of the click position corresponding to the click operation instruction in the PDF document, wherein the area of the virtual rectangular frame comprises the click position corresponding to the click operation instruction;
judging whether the virtual rectangular frame contains preset characters or not;
if so, the signature box is presented.
Optionally, the size of the virtual rectangular frame is 100 × 20 pt.
Optionally, the area of the signature box includes a click position corresponding to the click operation instruction.
In a third aspect, an electronic device is provided, where the electronic device includes a processor, a communication interface, a memory, and a communication bus, where the processor, the communication interface, and the memory complete communication with each other through the communication bus;
the memory is used for storing a computer program;
the processor is configured to implement the steps of any one of the above-described signature box display methods when executing the program stored in the memory.
In a fourth aspect, an embodiment of the present invention further provides a computer-readable storage medium, where instructions are stored in the computer-readable storage medium, and when the instructions are executed on a computer, the computer is caused to execute any one of the above-mentioned signature box displaying methods.
In a fifth aspect, an embodiment of the present invention further provides a computer program product including instructions, which when run on a computer, cause the computer to execute any one of the signature box displaying methods described above.
According to the signature box display method, device, electronic equipment and storage medium provided by the embodiment of the invention, the click operation instruction of the user in the PDF document is received, the coordinate value of the click position corresponding to the click operation instruction in the PDF document is determined, and if the coordinate value meets the preset position condition, the signature box is displayed in the PDF document.
By adopting the technical scheme provided by the embodiment of the invention, a user can click in the PDF application program through the terminal, if the coordinate value of the click position corresponding to the click in the PDF document meets the preset position condition, the PDF application program pops up the signature box for the user to sign, so that the user can sign without searching the functional option of 'signature' from the menu bar of the PDF application program, and the signature efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a flowchart of a signature box displaying method according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a preset position corresponding to a preset coordinate value range according to an embodiment of the present invention;
fig. 3 is a flowchart of determining whether to display a signature box according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a virtual rectangular frame according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of an apparatus for providing a signature box according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described below with reference to the drawings in the embodiments of the present invention.
The embodiment of the invention provides a signature box display method, a device, electronic equipment and a storage medium, wherein a user can click in a PDF application program through a terminal, if the coordinate value of the click position corresponding to the click in a PDF document meets the preset position condition, the PDF application program pops up a signature box for the user to sign, so that the user can sign without searching the functional option of 'signature' from a menu bar of the PDF application program, and the signature efficiency is improved. The execution main body of the embodiment of the invention can be a terminal provided with a PDF application program, and the terminal can be a computer or a mobile phone and other equipment.
First, a method for displaying a signature box according to an embodiment of the present invention is described below.
As shown in fig. 1, a signature box displaying method provided by an embodiment of the present invention may include the following steps:
s101: and receiving a click operation instruction of a user in the PDF document.
In the embodiment of the invention, a user can install a PDF application program in the terminal, and the user can browse the PDF document through the PDF application program and perform corresponding operation in the PDF document. For example, a user can perform click operation of single click or double click in a PDF document by using a mouse, and send a click operation instruction to a terminal through the click operation; correspondingly, the terminal can receive the click operation instruction.
S102: and determining the coordinate value of the click position corresponding to the click operation instruction in the PDF document.
In the embodiment of the invention, the display interface of the PDF document can be divided into a plurality of smaller areas, and each area corresponds to a unique coordinate value. After receiving the click operation instruction, the terminal can determine the clicked area in the PDF document according to the click operation instruction, and further determine the coordinate value corresponding to the clicked area.
S103: and if the coordinate value meets the preset position condition, displaying a signature box in the PDF document.
In the embodiment of the invention, if the terminal determines that the coordinate value of the click position corresponding to the click operation instruction in the PDF document meets the preset position condition, the terminal displays the signature box in the PDF document through the PDF application program. The user may then sign in the presented signature box.
According to the signature box display method provided by the embodiment of the invention, a user can click in a PDF application program through a terminal, if the coordinate value of the click position corresponding to the click in the PDF document meets the preset position condition, the PDF application program pops up the signature box for the user to sign, so that the user can sign without searching the functional option of 'signature' from the menu bar of the PDF application program, and the signature efficiency is improved.
Optionally, as an implementation manner of the embodiment of the present invention, the step S103 may be implemented by: and if the coordinate value is within the preset coordinate value range, displaying a signature box in the PDF document.
In the embodiment of the invention, a technician can preset one or more coordinate value ranges, and if the coordinate value of the click position corresponding to the click operation instruction in the PDF document is within the preset coordinate value range, the terminal displays the signature box in the PDF document. For example, as shown in fig. 2, the area corresponding to the preset coordinate value range is "acceptor signature: "the area contained in the following rectangular box, when the user's click operation is performed within the rectangular box, the terminal displays the signature box in the PDF document.
According to the signature box display method provided by the embodiment of the invention, the coordinate value corresponding to the click operation instruction can be compared with the preset coordinate value range, and if the coordinate is in the preset coordinate range, the signature box is displayed in the PDF document, so that the efficiency of displaying the signature box is improved.
Optionally, as an implementation manner of the embodiment of the present invention, the step S103 may include the following steps, as shown in fig. 3:
s1031: and constructing a virtual rectangular frame according to the coordinate value of the click position corresponding to the click operation instruction in the PDF document, wherein the area of the virtual rectangular frame comprises the click position corresponding to the click operation instruction.
In the embodiment of the invention, the terminal can construct a virtual rectangular frame according to the coordinate value of the click position corresponding to the click operation instruction of the user in the PDF document, and the area of the virtual rectangular frame comprises the click position corresponding to the click operation instruction. Illustratively, as shown in FIG. 4, the click location is located at "Acceptor signature: "at a later position, the terminal may construct a virtual rectangular box as shown in fig. 4 according to the click position.
S1032: and judging whether the virtual rectangular frame contains preset characters or not.
The terminal may compare the characters in the virtual rectangular frame with the preset characters, thereby determining whether the virtual rectangular frame contains the preset characters. The preset characters may be "signature: "," Acceptor signature: "," signature: "and the like. If the virtual rectangular box contains the preset character, executing S1033; and if the virtual rectangular box does not contain the preset characters, not displaying the signature box.
S1033: and displaying the signature box.
In the scheme provided by the embodiment of the invention, the terminal can determine whether to display the signature box according to the click command of the user and the preset character, so that the user can more accurately display the signature box when needing to sign, and the signature efficiency is improved.
Optionally, as an implementation manner of the embodiment of the present invention, the size of the virtual rectangular frame in step S1031 is 100 × 20 pt.
In the process of implementing the method for displaying the signature box, if the virtual rectangular box is too large, the signature box can be displayed at a position where the signature is not required; if the virtual rectangular box is too small, it may result in the signature box not being exposed where the signature is needed. Through practical experiments of the inventor, the size of the virtual rectangular box can be preset to be 100 × 20pt (point), so that the user can be guaranteed to display the signature box when clicking the attachment position of the preset character. Of course, in actual use, the size of the virtual rectangular frame can be appropriately adjusted.
Optionally, as an implementation manner of the embodiment of the present invention, the area of the signature box includes a click position corresponding to the click operation instruction.
In the scheme provided by the embodiment of the invention, the area of the displayed signature box comprises the click position corresponding to the click operation instruction. For example, for the click position in fig. 4, the terminal may use the click position as a center position of the signature box, so that the displayed signature box is located right at the position to be signed, which is convenient for the user to sign.
Based on the same technical concept, the present invention also provides an apparatus for providing a signature box corresponding to the method embodiment described in fig. 1, as shown in fig. 5, the apparatus includes:
a receiving module 501, configured to receive a click operation instruction of a user in a PDF document;
a determining module 502, configured to determine a coordinate value of a click position corresponding to the click operation instruction in the PDF document;
a displaying module 503, configured to display a signature box in the PDF document if the coordinate value meets a preset position condition.
According to the signature box display device provided by the embodiment of the invention, a user can click in a PDF application program through a terminal, if the coordinate value of the click position corresponding to the click in the PDF document meets the preset position condition, the PDF application program pops up the signature box for the user to sign, so that the user can sign without searching the functional option of 'signature' from the menu bar of the PDF application program, and the signature efficiency is improved.
Optionally, the display module 503 is specifically configured to:
and if the coordinate value is within a preset coordinate value range, displaying a signature box in the PDF document.
The signature box display device provided by the embodiment of the invention can compare the coordinate value corresponding to the click operation instruction with the preset coordinate value range, and if the coordinate is in the preset coordinate range, the signature box is displayed in the PDF document, so that the efficiency of displaying the signature box is improved.
Optionally, the display module 503 is specifically configured to:
constructing a virtual rectangular frame according to the coordinate value of the click position corresponding to the click operation instruction in the PDF document, wherein the area of the virtual rectangular frame comprises the click position corresponding to the click operation instruction;
judging whether the virtual rectangular frame contains preset characters or not;
if so, the signature box is presented.
In the scheme provided by the embodiment of the invention, the terminal can determine whether to display the signature box according to the click command of the user and the preset character, so that the user can more accurately display the signature box when needing to sign, and the signature efficiency is improved.
Optionally, the size of the virtual rectangular frame is 100 × 20 pt.
In the scheme provided by the embodiment of the invention, the size of the virtual rectangular frame is set to be 100 multiplied by 20pt, so that the signature frame can be displayed when a user clicks the position of the attachment of the preset character.
Optionally, the area of the signature box includes a click position corresponding to the click operation instruction.
In the scheme provided by the embodiment of the invention, the displayed signature box area comprises the click position corresponding to the click operation instruction, so that the displayed signature box is just positioned at the position to be signed, and the signature of a user is facilitated.
An embodiment of the present invention further provides an electronic device, as shown in fig. 6, including a processor 601, a communication interface 602, a memory 603, and a communication bus 604, where the processor 601, the communication interface 602, and the memory 603 complete mutual communication through the communication bus 604;
a memory 603 for storing a computer program;
the processor 601 is configured to implement the following steps when executing the program stored in the memory 603:
receiving a click operation instruction of a user in a PDF document;
determining coordinate values of click positions corresponding to the click operation instructions in the PDF document;
and if the coordinate value meets a preset position condition, displaying a signature box in the PDF document.
According to the electronic equipment provided by the embodiment of the invention, a user can click in the PDF application program through the terminal, if the coordinate value of the click position corresponding to the click in the PDF document meets the preset position condition, the PDF application program pops up the signature box for the user to sign, so that the user can sign without searching the functional option of 'signature' from the menu bar of the PDF application program, and the signature efficiency is improved.
The communication bus mentioned in the electronic device may be a Peripheral Component Interconnect (PCI) bus, an Extended Industry Standard Architecture (EISA) bus, or the like. The communication bus may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, only one thick line is shown, but this does not mean that there is only one bus or one type of bus.
The communication interface is used for communication between the electronic equipment and other equipment.
The Memory may include a Random Access Memory (RAM) or a non-volatile Memory (non-volatile Memory), such as at least one disk Memory. Optionally, the memory may also be at least one memory device located remotely from the processor.
The Processor may be a general-purpose Processor, and includes a Central Processing Unit (CPU), a Network Processor (NP), and the like; the device can also be a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic device, a discrete Gate or transistor logic device, or a discrete hardware component.
In another embodiment of the present invention, a computer-readable storage medium is further provided, in which instructions are stored, and when the instructions are executed on a computer, the instructions cause the computer to execute the signature box displaying method described in any one of the above embodiments.
According to the readable storage medium provided by the embodiment of the invention, a user can click in the PDF application program through the terminal, if the coordinate value of the click position corresponding to the click in the PDF document meets the preset position condition, the PDF application program pops up the signature box for the user to sign, so that the user can sign without searching the functional option of 'signature' from the menu bar of the PDF application program, and the signature efficiency is improved.
In yet another embodiment, a computer program product containing instructions is provided, which when run on a computer causes the computer to execute the signature box displaying method described in any of the above embodiments.
According to the computer program product provided by the embodiment of the invention, a user can click in the PDF application program through the terminal, if the coordinate value of the click position corresponding to the click in the PDF document meets the preset position condition, the PDF application program pops up the signature box for the user to sign, so that the user can sign without searching the functional option of 'signature' from the menu bar of the PDF application program, and the signature efficiency is improved.
In the above embodiments, the implementation may be wholly or partially realized by software, hardware, firmware, or any combination thereof. When implemented in software, may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When loaded and executed on a computer, cause the processes or functions described in accordance with the embodiments of the invention to occur, in whole or in part. The computer may be a general purpose computer, a special purpose computer, a network of computers, or other programmable device. The computer instructions may be stored in a computer readable storage medium or transmitted from one computer readable storage medium to another, for example, from one website site, computer, server, or data center to another website site, computer, server, or data center via wired (e.g., coaxial cable, fiber optic, Digital Subscriber Line (DSL)) or wireless (e.g., infrared, wireless, microwave, etc.). The computer-readable storage medium can be any available medium that can be accessed by a computer or a data storage device, such as a server, a data center, etc., that incorporates one or more of the available media. The usable medium may be a magnetic medium (e.g., floppy Disk, hard Disk, magnetic tape), an optical medium (e.g., DVD), or a semiconductor medium (e.g., Solid State Disk (SSD)), among others.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
All the embodiments in the present specification are described in a related manner, and the same and similar parts among the embodiments may be referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the apparatus, the electronic device, the readable storage medium, and the computer program product embodiments, since they are substantially similar to the method embodiments, the description is relatively simple, and in relation to the description, reference may be made to some of the description of the method embodiments.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.
Claims (12)
1. A signature box display method is characterized by comprising the following steps:
receiving a click operation instruction of a user in a PDF document;
determining coordinate values of click positions corresponding to the click operation instructions in the PDF document;
and if the coordinate value meets a preset position condition, displaying a signature box in the PDF document.
2. The method according to claim 1, wherein the step of displaying a signature box in the PDF document if the coordinate value satisfies a preset position condition comprises:
and if the coordinate value is within a preset coordinate value range, displaying a signature box in the PDF document.
3. The method according to claim 1, wherein the step of displaying a signature box in the PDF document if the coordinate value satisfies a preset position condition comprises:
constructing a virtual rectangular frame according to the coordinate value of the click position corresponding to the click operation instruction in the PDF document, wherein the area of the virtual rectangular frame comprises the click position corresponding to the click operation instruction;
judging whether the virtual rectangular frame contains preset characters or not;
if so, the signature box is presented.
4. The method of claim 3, wherein the virtual rectangular box is 100 x 20pt in size.
5. The method according to any one of claims 1 to 4, wherein the region of the signature box contains a click position corresponding to the click operation command.
6. A signature block presentation apparatus, comprising:
the receiving module is used for receiving a click operation instruction of a user in the PDF document;
the determining module is used for determining the coordinate value of the click position corresponding to the click operation instruction in the PDF document;
and the display module is used for displaying the signature box in the PDF document if the coordinate value meets a preset position condition.
7. The device of claim 6, wherein the display module is specifically configured to:
and if the coordinate value is within a preset coordinate value range, displaying a signature box in the PDF document.
8. The device of claim 6, wherein the display module is specifically configured to:
constructing a virtual rectangular frame according to the coordinate value of the click position corresponding to the click operation instruction in the PDF document, wherein the area of the virtual rectangular frame comprises the click position corresponding to the click operation instruction;
judging whether the virtual rectangular frame contains preset characters or not;
if so, the signature box is presented.
9. The apparatus of claim 8, wherein the virtual rectangular box is 100 x 20pt in size.
10. The apparatus according to any one of claims 6-9, wherein the region of the signature box contains a click position corresponding to the click operation command.
11. An electronic device, comprising a processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory communicate with each other via the communication bus;
the memory is used for storing a computer program;
the processor, when executing the program stored in the memory, implementing the method steps of any of claims 1-5.
12. A computer-readable storage medium, characterized in that a computer program is stored in the computer-readable storage medium, which computer program, when being executed by a processor, carries out the method steps of any one of the claims 1-5.
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| CN201811095425.XA CN110928470B (en) | 2018-09-19 | 2018-09-19 | Signature box display method and device, electronic equipment and storage medium |
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| CN201811095425.XA CN110928470B (en) | 2018-09-19 | 2018-09-19 | Signature box display method and device, electronic equipment and storage medium |
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| WO2012054273A1 (en) * | 2010-10-19 | 2012-04-26 | Apple Inc. | Systems, methods and computer - readable media for placing an electronic signature in a document |
| CN103294656A (en) * | 2012-02-27 | 2013-09-11 | 福州福昕软件开发有限公司 | Method and device for adding fillable form field to static form of PDF (portable document format) document |
| CN107291919A (en) * | 2017-06-28 | 2017-10-24 | 四川妥妥递科技有限公司 | A kind of system and method for add fields online in pdf document |
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| US20040049740A1 (en) * | 2002-09-05 | 2004-03-11 | Petersen Scott E. | Creating input fields in electronic documents |
| WO2012054273A1 (en) * | 2010-10-19 | 2012-04-26 | Apple Inc. | Systems, methods and computer - readable media for placing an electronic signature in a document |
| CN103294656A (en) * | 2012-02-27 | 2013-09-11 | 福州福昕软件开发有限公司 | Method and device for adding fillable form field to static form of PDF (portable document format) document |
| CN107291919A (en) * | 2017-06-28 | 2017-10-24 | 四川妥妥递科技有限公司 | A kind of system and method for add fields online in pdf document |
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