CN103049200B - A kind of double canvas mapping implementation method - Google Patents
A kind of double canvas mapping implementation method Download PDFInfo
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- CN103049200B CN103049200B CN201210546022.9A CN201210546022A CN103049200B CN 103049200 B CN103049200 B CN 103049200B CN 201210546022 A CN201210546022 A CN 201210546022A CN 103049200 B CN103049200 B CN 103049200B
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Abstract
The invention discloses a kind of double canvas mapping implementation methods, belong to handwriting display technology field, specifically include handwriting capture device, processing unit, buffer storage, time set and display device；The step of implementation method includes：User shows on upper layer carries out slide on the page, and handwriting capture device captures and handle the person's handwriting that slide leaves；Person's handwriting is included being shown on the page on upper layer, and person's handwriting is sent to processing unit by handwriting capture device；After user completes a slide, the position of the first display page and the second display page swaps；Processing unit, which converts person's handwriting to background tile and sends supreme layer, shows the page as the background of the upper layer display page；Backup background tile is simultaneously sent to buffer storage；Return to step a；The advantageous effect of above-mentioned technical proposal is：Succinct salubrious hand-written environment is remained on handwriting interface, and processing procedure is made to accelerate, and user is made to obtain smooth operating experience.
Description
Technical field
The present invention relates to handwriting display technology field more particularly to a kind of double canvas mapping implementation methods.
Background technology
With the sustainable development of hand-written touch screen technology, people more tend to using the electron number with hand-written touch screen
The real-time capture of handwriting and the function of display may be implemented in these products in code product.
But traditional handwriting captures in implementation method, usually only uses one layer of hand-written layer, completed sliding behaviour
Make left person's handwriting to display and save in one layer with the person's handwriting left by ongoing operation, interface seems insults very much
Disorderly, while processing time can be caused long, leads to the shortcomings of hand-written not smooth.
Invention content
According to defect existing in the prior art, a kind of double canvas mapping implementation method is now provided, is specifically included：
A kind of double canvas mapping implementation method is applied in touch screen writing person's handwriting capture-process, wherein including handwriting capture
Device, processing unit, buffer storage, time set and display device；The handwriting capture device is separately connected the processing dress
It sets, the time set and the display device, the processing unit are separately connected the buffer storage and the display device；
The preset time cycle is built-in in the time set；
Include the first display layer and the second display layer of stacking, first display on the display interface of the display device
Layer is set on second display layer, and first display layer is transparent, and second display layer is opaque；It is described
The first display page including stacking on first display layer and the second display page, the first display page and described second are shown
Show and is equipped with XOY axis on the page, the position of the XOY axis of the first display page and the XOY axis of the second display page
Position is associated；Under original state, under the first display page shows that the page, the second display page are used as upper layer
Layer shows that the page, the upper layer show that the page is visible, and the lower layer shows that the page is sightless；
The handwriting capture device includes induction component and processing component, and the induction component is for incuding resource-user cost method
The trace generated is operated, the processing component handles the trace and forms person's handwriting；The processing component sends the person's handwriting
It is shown on to the display device；
The specific steps of the double canvas mapping implementation method include：
Step a, user shows on the upper layer carries out slide on the page, and the handwriting capture device captures and locates
Manage the person's handwriting that the slide leaves；The person's handwriting is included being shown on the page on the upper layer by the handwriting capture device,
And the person's handwriting is sent to the processing unit；
Step b, after user completes the primary slide, the first display page and the second display page
The position in face swaps；
Step c, the processing unit, which converts the person's handwriting to background tile and is sent to the upper layer, shows the page, institute
State the background that background tile shows the page as the upper layer；The processing unit backs up the background tile and will be described simultaneously
Backup, which is sent in the buffer storage, to be preserved；Return to the step a；
Preferably, double canvas mapping implementation method, wherein the first display page and the second display page are equal
It is transparent.
Preferably, double canvas mapping implementation method, wherein in the step c, if the handwriting capture device is described
Induction component is not sensed by the slide of user within the preset time cycle, then the processing unit is by the pen
Mark is converted into textures and is shown on second display layer.
Preferably, double canvas mapping implementation method, wherein the value range of the preset time cycle is 0.3-10
（Second）.
Preferably, the double canvas mapping implementation method, wherein further include an input unit, the input unit connection
The time set；User defines one by the input unit in the value range of the preset time cycle
The numerical value is sent in the time set and is assigned as determining for the preset time cycle by numerical value, the input unit
Value.
The advantageous effect of above-mentioned technical proposal is：The method for being intersected mapping using double painting canvas, is protected always on handwriting interface
Succinct salubrious hand-written environment is held, and processing procedure is made to accelerate, user is made to obtain smooth operating experience.
Description of the drawings
Fig. 1 is the architecture schematic diagram of double canvas mapping implementation method in the embodiment of the present invention；
Fig. 2 is the interface architecture schematic diagram of double canvas mapping implementation method in the embodiment of the present invention；
Fig. 3 is the flow diagram of double canvas mapping implementation method in the embodiment of the present invention.
Specific implementation mode
The invention will be further described in the following with reference to the drawings and specific embodiments, but not as limiting to the invention.
As shown in Figure 1, a kind of foundation structure of double canvas mapping implementation method, including handwriting capture device, processing unit,
Buffer storage, time set and display device；Handwriting capture device includes induction component and processing component, incudes component and processing
Component is connected with each other, and induction component connects display device, processing component connection processing device；Processing unit is separately connected caching dress
Box, time set and display device, time set are also connected with induction component.
Handwriting capture device is for capturing trace caused by user's slide and being converted into person's handwriting, induction therein
Component is used to convert trace processing to person's handwriting for capturing trace caused by user's slide, processing component；Place
Reason device reads the person's handwriting and is handled, and buffer storage reads the person's handwriting and preserves；When being built-in with preset in time set
Between the period, the value range of the preset time cycle is 0.3-10（Second）, in an embodiment of the present invention, which is
0.6 second；Display device, that is, touch screen.
It further include an input unit in handwriting capture device（It is not shown）, input unit connection time set；It uses
Person defines a numerical value by input unit in the above-mentioned value range of preset time cycle, and input unit is by the numerical value
It is sent to the determination assignment as the preset time cycle in the time set.
It is illustrated in figure 2 the distributed architecture schematic diagram of display layer in double canvas mapping implementation method, the structure distribution is aobvious
On the display interface of showing device.Include the display layer of two-layer laminate on the display interface：First display layer 1 and the second display layer 2,
Wherein the first display layer is located above the second display layer, and the first display layer is transparent, and the second display layer is opaque；First
The first display page 11 and second on display layer further including stacking shows the page 12, and the background of two display pages is transparent
's；XOY axis, the position and second of the XOY axis on the first display page are equipped on the first display page and the second display page
Show that the position of the XOY axis on the page is associated；In the initial state, first display the page as upper layer display the page, second
Show that the page shows that the page, upper layer show that the page is located at the top that lower layer shows the page as lower layer；The upper layer display page is can
See, lower layer shows that the page is sightless；
It is illustrated in figure 3 a kind of double canvas mapping implementation method, detailed process includes：
Step a, user carry out slide on touch screen, which is happened on the first display layer of touch screen；
The induction component of handwriting capture device senses trace caused by user's slide, and is sent to processing component, processing
Trace processing is converted into person's handwriting by component, includes being shown the person's handwriting on the page on upper layer, while being sent to processing unit；
Step b, after user completes an operation, the position of the first display page and the second display page swaps；
Step c, which is processed into background tile and is sent to the upper layer after exchange by processing unit shows the page
On, which shows that the background of the page, user can continue sliding behaviour on the basis of the background as the upper layer
Make；Processing unit backs up the background tile and is sent in buffer storage and preserved simultaneously；Return to step a, handwriting capture dress
It sets and continues to capture person's handwriting caused by user's slide.
In above-mentioned steps c, the backup of background tile is deposited in the buffer, revocation editor is user-friendly for, if user
When wishing the once-through operation that revocation currently generates, it is only necessary to recall the backup of previous background tile and cover current upper layer
Show the background of the page.
It is in an embodiment of the present invention 0.6 if the time interval between slide is the preset time cycle twice
Second, i.e., when the induction component in handwriting capture device is not sensed by any slide in 0.6 second, then processing unit is by 0.6
Existing person's handwriting overall conversion is textures and saves as a complete person's handwriting textures before second.The person's handwriting textures are shown in
On two display layers.
The foregoing is merely preferred embodiments of the present invention, are not intended to limit embodiments of the present invention and protection model
It encloses, to those skilled in the art, should can appreciate that all with made by description of the invention and diagramatic content
Equivalent replacement and obviously change obtained scheme, should all be included within the scope of the present invention.
Claims (5)
1. a kind of double canvas mapping implementation method is applied in touch screen writing person's handwriting capture-process, which is characterized in that including person's handwriting
Capture device, processing unit, buffer storage, time set and display device；The handwriting capture device is separately connected the place
Reason device, the time set and the display device, the processing unit are separately connected the buffer storage and the display
Device；The preset time cycle is built-in in the time set；
Include the first display layer and the second display layer of stacking on the display interface of the display device, first display layer is set
It is placed on second display layer, first display layer is transparent, and second display layer is opaque；Described first
The first display page and the second display page, the first display page and the second display page are respectively set above display layer
XOY axis, the position of the position of the XOY axis of the first display page and the XOY axis of the second display page are equipped on face
It is associated；Under original state, the first display page shows that the page, the second display page are aobvious as lower layer as upper layer
Show that the page, the upper layer show that the page is visible, the lower layer shows that the page is sightless；
The handwriting capture device includes induction component and processing component, and the induction component is for incuding resource-user cost method operation
The trace of generation, the processing component handle the trace and form person's handwriting；The person's handwriting is sent to institute by the processing component
It states and is shown in display device；
The specific steps of the double canvas mapping implementation method include：
Step a, user shows on the upper layer carries out slide on the page, and the handwriting capture device captures and handles institute
State the person's handwriting that slide leaves；The person's handwriting is included being shown on the page on the upper layer, and incite somebody to action by the handwriting capture device
The person's handwriting is sent to the processing unit；
Step b, after user completes the primary slide, the first display page and described second shows the page
Position swaps；
Step c, the processing unit, which converts the person's handwriting to background tile and is sent to the upper layer, shows the page, the back of the body
Scape textures show the background of the page as the upper layer；The processing unit backs up the background tile and by the backup simultaneously
It is sent in the buffer storage and preserves；Return to the step a.
2. double canvas mapping implementation method as described in claim 1, which is characterized in that the first display page and described the
The two display pages are transparent.
3. double canvas mapping implementation method as described in claim 1, which is characterized in that in the step c, if the person's handwriting is caught
The induction component for catching device is not sensed by the slide of user, the then processing within the preset time cycle
Device converts the person's handwriting to textures and includes on second display layer.
4. double canvas mapping implementation method as claimed in claim 3, which is characterized in that the value of the preset time cycle
Ranging from 0.3-10 seconds.
5. the double canvas mapping implementation method as described in any one of claim 1-4, which is characterized in that further include one defeated
Enter device, the input unit connects the time set；User is by the input unit, in preset week time
A numerical value is defined in the value range of phase, the numerical value is sent in the time set as described by the input unit
The determination assignment of preset time cycle.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210546022.9A CN103049200B (en) | 2012-12-17 | 2012-12-17 | A kind of double canvas mapping implementation method |
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| CN201210546022.9A CN103049200B (en) | 2012-12-17 | 2012-12-17 | A kind of double canvas mapping implementation method |
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| CN103049200A CN103049200A (en) | 2013-04-17 |
| CN103049200B true CN103049200B (en) | 2018-08-17 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105630478B (en) * | 2014-12-01 | 2019-11-26 | 阿里巴巴集团控股有限公司 | A kind of method and apparatus for realizing page switching |
| CN105630939B (en) * | 2015-12-23 | 2019-04-05 | 深圳宸睿科技有限公司 | A kind of general painting canvas input interface design method and device |
| CN109918014B (en) * | 2019-03-15 | 2022-10-04 | 努比亚技术有限公司 | Page display method, wearable device and computer-readable storage medium |
| CN110297558B (en) * | 2019-06-11 | 2023-09-05 | 广州视源电子科技股份有限公司 | Multi-touch control method and device, intelligent interaction panel and storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101577061A (en) * | 2009-03-10 | 2009-11-11 | 李晓坤 | Multilayer flattening stroke-by-stroke prompt copy |
| CN102156609A (en) * | 2010-12-10 | 2011-08-17 | 上海合合信息科技发展有限公司 | Overlap handwriting input method |
| CN102298491A (en) * | 2011-06-16 | 2011-12-28 | 珠海全志科技有限公司 | Embedded graphical interface system and image generation method thereof |
| CN102479037A (en) * | 2010-11-30 | 2012-05-30 | 汉王科技股份有限公司 | Electronic reader and screen content selecting method of electronic reader |
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2012
- 2012-12-17 CN CN201210546022.9A patent/CN103049200B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101577061A (en) * | 2009-03-10 | 2009-11-11 | 李晓坤 | Multilayer flattening stroke-by-stroke prompt copy |
| CN102479037A (en) * | 2010-11-30 | 2012-05-30 | 汉王科技股份有限公司 | Electronic reader and screen content selecting method of electronic reader |
| CN102156609A (en) * | 2010-12-10 | 2011-08-17 | 上海合合信息科技发展有限公司 | Overlap handwriting input method |
| CN102298491A (en) * | 2011-06-16 | 2011-12-28 | 珠海全志科技有限公司 | Embedded graphical interface system and image generation method thereof |
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