CN101504579A - Copying and pasting mechanism of editor - Google Patents
Copying and pasting mechanism of editor Download PDFInfo
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- CN101504579A CN101504579A CNA2008100576152A CN200810057615A CN101504579A CN 101504579 A CN101504579 A CN 101504579A CN A2008100576152 A CNA2008100576152 A CN A2008100576152A CN 200810057615 A CN200810057615 A CN 200810057615A CN 101504579 A CN101504579 A CN 101504579A
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Abstract
The invention discloses a copying and pasting mechanism of an editor, and relates to a mobile communication device, in particular to a mobile communication device with touch screen function, a personal palm computer device PDA, and the like. The mechanism realizes the functions of copying and pasting on a similar computer Microsoft window operating system. The mechanism firstly converts physical coordinates on a touch screen into logical coordinates required in codes, calculates selected text contents according to the logical coordinates, and then realizes the functions of copying and pasting. The algorithmic logic adopted by the mechanism is comparatively simple, so the running efficiency of realizing the functions is high.
Description
Technical field
The present invention relates to mobile communications device, relate in particular to a kind of mobile communications device and individual handheld computing device PDA etc. thereof with touch screen function.
Background technology
The terminal device of present a lot of and user interface for example mobile phone etc. all has touch screen function.The demand that the user can have some to duplicate, paste at the text editing interface, more convenient like this user uses, conveniently Edit Text.The mobile communication chip platform of PHILIPS Co. is not support this function at present.In order to adapt to mobile phone, realized being similar to the function of copy and paste on the computing machine Microsoft's Window operating system to the needs that intelligent direction develops.
Summary of the invention
The mobile communication chip platform of PHILIPS Co. is not support this function at present.In order to adapt to mobile phone, realized being similar to the function of copy and paste on the computing machine Microsoft's Window operating system to the needs that intelligent direction develops.The present invention adopts and earlier physical coordinates on the touch screen is changed into the logical coordinates that needs in the code, calculates the content of text of wherein choosing according to logical coordinates again, realizes duplicating the function of stickup then.The algorithm logic that the present invention adopts is fairly simple, so realize that the operational efficiency of this function is very high.
Description of drawings
Fig. 1 is a display screen display interface synoptic diagram.
Fig. 2 is display screen display interface synoptic diagram when having character selected.
Fig. 3 is the copy/paste process flow diagram.
Embodiment
The first step: gather contact coordinate, and filter some unusual coordinate figures, the coordinate position of continuous two transfer points differs too that conference filters, and as figure below, if two differ too big at the gray area point coordinate, we will this point of elimination.
Second step: obtain concrete content of text with last last point coordinate position according to following.As figure, what obtain is to duplicate two characters.
The 3rd step: concrete content of text is copied in the buffer of an overall situation, and then when need pasting, take out that content is inserted in the original content in the buffer, and composing, more new data again.
Claims (1)
1, a kind of mobile communications device editing machine with touch screen function duplicates and pasting mechanism, it is characterized in that:
Realized being similar to the function of copy and paste on the computing machine Microsoft's Window operating system.The present invention adopts and earlier physical coordinates on the touch screen is changed into the logical coordinates that needs in the code, calculates the content of text of wherein choosing according to logical coordinates again, realizes duplicating the function of stickup then.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100576152A CN101504579A (en) | 2008-02-04 | 2008-02-04 | Copying and pasting mechanism of editor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100576152A CN101504579A (en) | 2008-02-04 | 2008-02-04 | Copying and pasting mechanism of editor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101504579A true CN101504579A (en) | 2009-08-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100576152A Pending CN101504579A (en) | 2008-02-04 | 2008-02-04 | Copying and pasting mechanism of editor |
Country Status (1)
| Country | Link |
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| CN (1) | CN101504579A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102681764A (en) * | 2012-01-14 | 2012-09-19 | 广东欧珀移动通信有限公司 | Text input interaction method for touch screen |
| CN103064824A (en) * | 2013-01-17 | 2013-04-24 | 深圳市中兴移动通信有限公司 | Method and device for adding content of file to be edited via screen capturing |
| CN103853698A (en) * | 2012-12-03 | 2014-06-11 | 三星电子（中国）研发中心 | Text copying and pasting method |
| WO2014154055A1 (en) * | 2013-07-15 | 2014-10-02 | 中兴通讯股份有限公司 | Method, apparatus and terminal for selecting text |
| WO2015043192A1 (en) * | 2013-09-27 | 2015-04-02 | 小米科技有限责任公司 | Character selection method and apparatus and terminal device |
| US9377949B2 (en) | 2013-09-27 | 2016-06-28 | Xiaomi Inc. | Method and terminal device for selecting character |
-
2008
- 2008-02-04 CN CNA2008100576152A patent/CN101504579A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102681764A (en) * | 2012-01-14 | 2012-09-19 | 广东欧珀移动通信有限公司 | Text input interaction method for touch screen |
| CN103853698A (en) * | 2012-12-03 | 2014-06-11 | 三星电子（中国）研发中心 | Text copying and pasting method |
| CN103064824A (en) * | 2013-01-17 | 2013-04-24 | 深圳市中兴移动通信有限公司 | Method and device for adding content of file to be edited via screen capturing |
| WO2014154055A1 (en) * | 2013-07-15 | 2014-10-02 | 中兴通讯股份有限公司 | Method, apparatus and terminal for selecting text |
| CN104298437A (en) * | 2013-07-15 | 2015-01-21 | 中兴通讯股份有限公司 | Text selection method, device and terminal |
| WO2015043192A1 (en) * | 2013-09-27 | 2015-04-02 | 小米科技有限责任公司 | Character selection method and apparatus and terminal device |
| US9377949B2 (en) | 2013-09-27 | 2016-06-28 | Xiaomi Inc. | Method and terminal device for selecting character |
| US9792019B2 (en) | 2013-09-27 | 2017-10-17 | Xiaomi Inc. | Method and terminal device for selecting character |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20090812 |