CN100367172C - Multi-page same-screen locking display method - Google Patents

Multi-page same-screen locking display method Download PDF

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Publication number
CN100367172C
CN100367172C CNB2005100075121A CN200510007512A CN100367172C CN 100367172 C CN100367172 C CN 100367172C CN B2005100075121 A CNB2005100075121 A CN B2005100075121A CN 200510007512 A CN200510007512 A CN 200510007512A CN 100367172 C CN100367172 C CN 100367172C
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layer data
page
coordinate system
drag
layer
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CN1815423A (en
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姜珊
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Lenovo Beijing Ltd
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Lenovo Beijing Ltd
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Abstract

The present invention relates to a locking display method for multiple pages on the same screen. The present invention comprises the following steps: step A, a current page PP and relevant pages RP are selected, virtual display space VS with a unified coordinate system is applied in a memory or a hard disk, positions of the PP and the RP in the unified coordinate system are determined by a predetermined flat style, the figure layer coordinate systems and specific display content coordinates of the PP and the RP are modified according to the positions, and the modified figure layer data are wrote in the VS; step B, and dragging signals are obtained, the figure layer data of the PP and the RP in the VS unified coordinate system are wrote in a physical screen from each row and/or column according to the offset of the dragging signals which displays wrote figure layer data in real time for forming a visual effect that the PP and the RP are locked and towed in the same physical screen; step C, a judgment that whether the drag is finished, is executed; if the drag is finished, the flow path is finished; otherwise, the step B begins again, and the flow path is finished until the dragging is finished.

Description

The method that a kind of multi-page same-screen locking shows
Technical field
The invention belongs to the electronic document processing technology field, relate in particular in processing, the method that multi-page same-screen locking shows electronic document.
Background technology
Current, the widespread use of computing machine makes people adopt the mode of electronic document to handle e-file more, is originally preserved as the current mode of electronic document that all adopts of the file of carrier with paper in a large number.Since electronic document have at aspects such as the reading of document, editor, processing paper carrier incomparable superiority, therefore, adopt the mode of electronic document to provide great convenience to the user, but, because the processing mode of electronic document is different with the mode that people handle the paper carrier file, therefore, can cause in user's actual use, some processing modes to paper carrier can't be applied among the processing procedure of electronic document.
For example, suppose and have one page with similar content or several pages, the user will proofread and revise these pages or leaves with related content, in the case, if with the carrier of paper as these two pieces of documents, then the user can be according to the ordinary practice of handling paper file, and the related pages that will have similar content is placed in together, then, the user contrasts check and correction and revision to the related pages that is placed in together.Exist if the above-mentioned page with related content is the mode with electronic document, then in the prior art, finish check and correction and revision usually in such a way:
Implementation 1:
The user finds a related pages, after reading the corresponding contents of this page, utilize the operation of mobile slider bar or switch window, switch to another related pages, on this another related pages, read corresponding contents, and the corresponding contents of being read in the corresponding contents of this reading and the memory compared, thereby finish check and correction on a last related pages; In when revision, equally need be at the enterprising line operate of different related pages, with cross-reference finish revision.Though can realize check and correction and revision in this way to electronic document, but because in check and correction and revision process, need the user to utilize memory to finish check and correction and revision, can increase user's memory burden undoubtedly, and, blocked operation between different related pages can make that also this process is very loaded down with trivial details, thereby causes work efficiency lower.
Implementation 2:
The user finds related pages, adopts content on same display screen the simultaneously demonstration of the mode of window rearrangement or new window with related pages, and then, the user finishes check and correction and the revision to related pages on this display screen.Though this kind mode has improved work efficiency than implementation 1, reduced the fussy degree of operation, but, owing to have only a current active window in shown each window of display screen, and the user can only drag the operation of slider bar with the mobile page to this current active window, therefore, when the user moves up or down a related pages in the current active window, related pages in other window does not move along with moving of the related pages in this current active window, if need to move the related pages in other window this moment, then also needing to carry out window switches, it is the current active window that other related pages place window is activated, then, mobile slider bar on this current active window again corresponding contents being moved to the correct position of this window, thereby realizes the mutual contrast of related pages, as seen, this kind implementation has following shortcoming:
(1) window in the said process switches the fussy degree that will increase user's operation;
(2) in the said process, another related pages does not move thereupon when moving a related pages, and the user is when contrasting paper file, its sight can be on related pages moves simultaneously, in this way, makes that the correspondence position of corresponding contents immobilizes in the related pages, thereby being beneficial to the user contrasts, obviously, above-mentioned implementation 2 can't realize that the correspondence position of corresponding contents immobilizes in the related pages, thereby can cause the user to contrast inconvenience in the document process;
(3) user is when contrasting paper file; can related pages be placed in together according to the mode of self custom or the mode that is beneficial to contrast; thereby increase work efficiency; yet; new window that above-mentioned implementation 2 is provided or window are reset mode, each window can be placed in fixing position usually, and can not realize each window is put arbitrarily; thereby can't satisfy user's user demand, and then reduce work efficiency.
Summary of the invention
In view of this, fundamental purpose of the present invention is to provide a kind of method of multi-page same-screen locking demonstration, this method realizes a plurality of pages are shown on same display screen, and, when a page moves, another page moves thereupon, so that need not under the situation that the page switches or window switches, realizes that the locking of related pages shows; Simultaneously, this method can be put related pages in place according to user's requirement, to improve the work efficiency of user in the contrast document process.
For achieving the above object, the invention provides the method that a kind of multi-page same-screen locking shows, this method may further comprise the steps:
Steps A: selected current page PP and related pages RP, the virtual display space VS that application has unified coordinate system in internal memory or hard disk, determine PP and the position of each RP in the VS unified coordinate system by predetermined tiling pattern, according to this position figure layer coordinate system in the figure layer data of PP and each RP and concrete displaying contents coordinate are made amendment, should amended figure layer data write among the VS then;
Step B: catch and drag signal, drag side-play amount in the signal according to this, the figure layer data of PP in the VS unified coordinate system and RP is write physical screen line by line or by row, and physical screen shows the figure layer data that writes in real time, forms PP and RP and lock the visual effect that drags on same physical screen;
Step C: judge to drag whether finish, if, process ends then, otherwise, step B returned, until dragging end, process ends.
Wherein, this method further comprises: the selected new page is as the PP and/or the RP that increase newly, determine PP and/or the position of RP in the VS unified coordinate system that this increases newly according to predetermined tiling pattern, according to this position figure layer coordinate system in the figure layer data of the PP that increases newly and/or RP and concrete displaying contents coordinate are made amendment, then amended figure layer data is write among the VS.
Wherein, described figure layer coordinate system and concrete displaying contents coordinate are made amendment comprises:
According to described definite PP and/or the position of RP in the VS unified coordinate system, figure layer coordinate system and the concrete displaying contents coordinate of described PP and each RP are increased or reduce corresponding offset respectively on x direction and y direction, and/or rotate corresponding angle.
Wherein, this method further comprises after execution in step A:
Judge current operation types,, then carry out described step B,, then carry out following steps if current operation is the single page drag operation if current operation is the locking drag operation:
Step B1: catch and drag signal, determine the page that needs drag and the side-play amount that drags according to dragging signal, the coordinate of the coordinate system of the figure layer data of the page that in VS needs is dragged according to determined side-play amount and concrete displaying contents increases or reduces corresponding offset respectively on x direction and y direction, and/or rotates corresponding angle;
Step B2: the amended figure layer data of the page that needs among the step B1 to drag is write physical screen in real time, and physical screen shows in real time according to the figure layer data that writes;
Step B3: judge to drag whether finish, if, process ends then, otherwise, step B1 returned, until dragging end, process ends.
Wherein, further comprise among the step B: the displaying contents to PP is edited, and institute's content edited is kept in the figure layer data of PP, and influences the content in the PP subsequent page.
Wherein, further comprise among the step B: a RP is switched to PP, the displaying contents of this PP is edited, institute's content edited is kept in the figure layer data of this PP, and influences the content in this PP subsequent page.
Wherein, the described process ends of step C further comprises:
VS described in the release steps A.
Wherein, in step B or step C, this method further comprises: selected one or more PP and/or RP, the figure layer data of the selected page of deletion in VS.
Wherein, described predetermined tiling pattern is: described PP and the RP form irregular alignment to put naturally.
Wherein, described PP and RP are provided with bookmark, and described the selecting of steps A undertaken by this bookmark.
Wherein, among the step B, the figure layer data write further comprise before the physical screen:, the PP figure layer data on the VS is made amendment according to this operation to the PP operation of contracting/put.
Wherein, among the step B, the figure layer data is write physical screen further comprise before: PP and RP are carried out zoom operations, the figure layer data of PP on the VS and RP is made amendment according to this operation.
As seen, the present invention has following beneficial effect:
(1) the present invention can be in the processing mode of display screen patrix aperies to paper file, the page of relevance is put together, and send when dragging signal by equipment such as for example mouses the user, these pages are locked dragging on display screen, the mutual alignment relation of each page remains unchanged, thereby makes things convenient for the user to contrast;
(2) because in the present invention, the user can be placed in the different pages together, therefore, has avoided the user to carry out the process that the page switches, and has reduced the fussy degree of operation;
(3) in the present invention, can have influence on the content of subsequent page to the processing of displaying contents on the page, thereby guarantee the consistance of file structure.
Description of drawings
Fig. 1 is the synoptic diagram of virtual display space and true display space.
Fig. 2 realizes the process flow diagram that same-screen locking shows in the embodiment of the invention.
Fig. 3 is the synoptic diagram of page tiling pattern.
Fig. 4 is the synoptic diagram of the position in each page coordinates the ties up to virtual display space unified coordinate system.
The visual effect figure that Fig. 5 tiles in virtual display space unified coordinate system for each page.
Fig. 6 is the synoptic diagram of page tiling pattern.
Embodiment
The present invention is the method that a kind of multi-page same-screen locking shows, this method applies for having the virtual display space (VS) of unified coordinate system on internal memory or hard disk, determine the position of each page in virtual display space unified coordinate system according to the tiling pattern then, according to this position the figure layer data of the selected page of user is made amendment, figure layer data after will making amendment according to the tiling pattern writes VS, catch the signal that drags that input equipment sends, drag when dragging at this for locking, according to the side-play amount that drags, from the VS unified coordinate system, read the figure layer data line by line or by row, the data that read are write physical screen, physical screen shows according to the data in real time that writes, thereby realizes the multipage face special effects that same-screen locking shows on same screen.
Before describing the present invention, at first some notions of the prior art that the present invention is used are introduced:
1, virtual display space:
In the computer game programming, often use this virtual display space, usually, the provisional application a room is as virtual display space (VS) on internal memory or hard disk, preserve user's image to display or text message in this virtual display space, referring to Fig. 1, this VS is bigger than the true display space (RS) that physical screen can show, in procedure for displaying, the information in a part of space among the VS can only be written on the physical screen and show; From VS when physical screen writes the information that the user will show, can adopt special writing mode, for example, the side-play amount of being sent when mobile from left to right according to equipment such as mouses, information among the VS can be write physical screen by row from left to right, at this moment, on physical screen, can obtain the special effects that displaying contents moves from left to right, in like manner, also can obtain the special effects that displaying contents moves in other direction; Referring to Fig. 1, above-mentioned special effects is equivalent to from visual effect: RS moves at VS, and the shown content of physical screen is the content among the VS on the current shift position of RS; In embodiments of the present invention, in order to narrate conveniently, the lower left corner of agreement VS is the common true origin of RS and VS;
2, figure layer:
For a plurality of pages, prior art can be each page foundation figure layer separately, and these figure layers have coordinate system separately respectively, have figure layer data separately in each figure layer, and this figure layer data comprises:
(1) the coordinate system information of this figure layer;
(2) display message, display message both comprised this figure layer in the corresponding page as concrete displaying contents such as figure or characters, also comprise the coordinate information of each concrete displaying contents in its figure layer coordinate system;
Physical screen equipment shows corresponding each page respectively according to the figure layer information of each figure layer.
Utilize the notion of above-mentioned virtual display space and figure layer below, describe the present invention.
Referring to Fig. 2, in embodiments of the present invention, realize that the same-screen locking demonstration of related pages may further comprise the steps:
Step 201: the user selects a current page (PP), and select the related pages (RP) of this PP, on the program code of selecteed PP, add the mark of PP, on the program code of selecteed RP, add the mark of RP, utilize these marks that these PP and RP are separated with other non-selected page pool in the electronic document; Wherein, PP is the current page that can edit of user, and, in once selecting, can only select a PP; RP is the page with related content among the PP, RP usually more than or equal 1, the user can not edit on RP, has only when RP switched to PP, the user just can edit; When cursor moves on the RP, and confirmation signal is arranged, then this RP becomes PP, and former PP becomes RP;
Step 202: the provisional application a room is as VS on internal memory, and to be used for storing at subsequent step the figure layer data of each information that will show, this VS has unified coordinate system; In other embodiment of the present invention, also can on hard disk, provisional application be mapped to the space of internal memory as VS;
Step 203: judge whether each page is RP or the PP that has done mark, if, then execution in step 204 and subsequent step thereof, otherwise, the space as VS that is released in the step 202 to be applied for stops the multi-page same-screen locking flow for displaying, carries out the conventional processing to the page then; In the embodiment of the invention, realize by the mark that whether has RP or PP in the program code of judging each page whether to the page be the judgement of RP or PP;
Step 204: according to predefined tiling pattern, determine PP and the position of each RP in the VS unified coordinate system, according to this position coordinate system information and display message in the layer data of figure separately of PP and RP are changed, PP after will changing then and the figure layer data of RP write among the VS of pre-first to file, make PP and RP have the visual effect that tiles as shown in Figure 3 in the VS unified coordinate system; In the embodiment of the invention, realize having visual effect shown in Figure 3, carry out in the following manner:
In the embodiment of the invention, with predefined tiling pattern shown in Figure 3 is example, according to this kind tiling pattern, determine PP and the position of each RP in the VS unified coordinate system, according to this position the coordinate system that PP and RP scheme layer is separately increased or reduces corresponding offset respectively on x direction and y direction, accordingly, the coordinate of concrete displaying contents is also made amendment in each figure layer: also increase or reduce corresponding offset respectively on x direction and y direction, thereby figure layer data Central Plains coordinate is revised as the coordinate of concrete displaying contents in the VS unified coordinate system; Then, the figure layer data of the PP after will changing and each RP writes in the internal memory as VS;
Below in conjunction with an object lesson, the process of above-mentioned realization tiling is done detailed description:
As shown in Figure 4, for realizing tiling, the coordinate system of PP figure layer is offset 10 units to the right with respect to the coordinate system x-y of VS, and upwards is offset 10 units, the coordinate system x0-y0 after obtaining being offset; The coordinate system of the one RP figure layer is offset 20 units to the right with respect to the coordinate system x-y of VS, and upwards is offset 20 units, the coordinate system x1-y1 after obtaining being offset; The coordinate system of the 2nd RP figure layer is offset 30 units to the right with respect to the coordinate system x-y of VS, and upwards is offset 30 units, the coordinate system x2-y2 after obtaining being offset; The coordinate information of the concrete displaying contents among PP, a RP and the 2nd RP also is offset corresponding unit according to the change of its coordinate system; Suppose that before tiling the position of the concrete displaying contents of the page is in full accord among PP, a RP and the 2nd RP, then carry out above-mentioned skew after, can form visual effect as shown in Figure 5;
Step 205: judge the current operation types of user, if single page drags, then execution in step 206 and subsequent step drag if lock, then execution in step 207 and subsequent step;
Step 206: catch the signal that drags that the user sends, drag the side-play amount that the page that signal determines that needs drag and needs drag according to this, then, carry out respective offsets with being kept at the coordinate system of this page corresponding diagram layer among the VS and the coordinate of concrete displaying contents, when carrying out coordinate system and concrete displaying contents coordinate offset, the figure layer data of this page corresponding diagram layer among the VS is write physical screen, physical screen shows according to the figure layer data that writes, thereby demonstrates user's the situation that drags in real time; After executing this step 206, execution in step 208 and subsequent step thereof;
Step 207: catch the signal that drags that the user sends, drag side-play amount in the signal (x ', y ') according to this, line by line or by row the figure layer data is write physical screen from the unified coordinate system of VS, physical screen shows according to the figure layer data that writes; Because in this step, writing the figure layer data from VS to physical screen is that the signal that drags according to the user carries out in real time, therefore, when the user sends when dragging signal, can form displaying contents on physical screen and carry out corresponding mobile special effects; And, because the figure layer data of PP and RP all is arranged in the unified coordinate system of VS, and according to drag side-play amount in the signal (x ', y ') in the unified coordinate system of VS, writes the figure layer data to physical screen line by line or by row, therefore, can reach the multipage face effect that same-screen locking shows on physical screen; More than from VS, line by line or by row be prior art to the process that physical screen writes the figure layer data, those skilled in the art need not creative work just can realize this process;
In step 207, the user can also further realize PP is edited in this step, and institute's content edited is kept in the figure layer data of PP, and influence content in the PP subsequent page, if the user need edit RP, then need this RP is switched to PP, and then edit;
Step 208: judge that the user drags and whether finish, if, process ends then, be released in the space of provisional application in the step 202 simultaneously, otherwise, step 205 returned, drag end until the user, process ends is released in the space of provisional application in the step 202 simultaneously.
In the present invention, the user can preestablish various tiling patterns as required, both can adopt the tiling pattern of putting naturally shown in Figure 6, also can adopt the tiling pattern of regularly placing as shown in Figure 3, in tiling pattern shown in Figure 3, select the page for the convenience of the users, can also set bookmark 31 on each page, the user utilizes bookmark to select the page.
In the present invention, can increase PP and/or RP at any time, also can delete PP and/or RP at any time according to user's needs; If the user need increase the page as PP and/or RP, be PP or RP then with this page marks, write among the VS according to the figure layer data of the described mode of step 204, thereby realize tiling this PP that increases newly and/or RP; If the user need delete PP and/or RP, the figure layer data of this page of deletion from VS then, if the page of being deleted is PP, then with the RP of page number minimum as PP.
In the present invention, can also further realize following operation:
(1) PP is carried out zoom operations, the figure layer data of PP place figure layer adjusts accordingly according to this operation, thereby realizes on physical screen: the displaying contents of PP amplifies or dwindles, and does not influence RP ground displaying contents;
(2) PP and each RP are carried out zoom operations, the figure layer data of last each figure layer of VS is all adjusted accordingly according to this operation, thereby realizes on physical screen: the zoom operations of PP and each RP being carried out same ratio.
Multi-page same-screen locking display packing of the present invention, the same-screen locking that not only can be applied to a plurality of document file pages show that the same-screen locking that also can be applicable to a plurality of image pages shows, and range of application of the present invention is not limited to this.
The above only is preferred embodiment of the present invention, and is in order to restriction the present invention, within the spirit and principles in the present invention not all, any modification of being done, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (12)

1. the method that shows of a multi-page same-screen locking is characterized in that this method may further comprise the steps:
Steps A: selected current page PP and related pages RP, the virtual display space VS that application has unified coordinate system in internal memory or hard disk, determine PP and the position of each RP in the VS unified coordinate system by predetermined tiling pattern, according to this position figure layer coordinate system in the figure layer data of PP and each RP and concrete displaying contents coordinate are made amendment, should amended figure layer data write among the VS then;
Step B: catch and drag signal, drag side-play amount in the signal according to this, the figure layer data of PP in the VS unified coordinate system and RP is write physical screen line by line or by row, and physical screen shows the figure layer data that writes in real time, forms PP and RP and lock the visual effect that drags on same physical screen;
Step C: judge to drag whether finish, if, process ends then, otherwise, step B returned, until dragging end, process ends.
2. method according to claim 1, it is characterized in that, this method further comprises: the selected new page is as the PP and/or the RP that increase newly, determine PP and/or the position of RP in the VS unified coordinate system that this increases newly according to predetermined tiling pattern, according to this position figure layer coordinate system in the figure layer data of the PP that increases newly and/or RP and concrete displaying contents coordinate are made amendment, then amended figure layer data is write among the VS.
3. method according to claim 1 and 2 is characterized in that, described figure layer coordinate system and concrete displaying contents coordinate are made amendment comprises:
According to described definite PP and/or the position of RP in the VS unified coordinate system, figure layer coordinate system and the concrete displaying contents coordinate of described PP and each RP are increased or reduce corresponding offset respectively on x direction and y direction, and/or rotate corresponding angle.
4. method according to claim 1 is characterized in that, this method further comprises after execution in step A:
Judge current operation types,, then carry out described step B,, then carry out following steps if current operation is the single page drag operation if current operation is the locking drag operation:
Step B1: catch and drag signal, determine the page that needs drag and the side-play amount that drags according to dragging signal, the coordinate of the coordinate system of the figure layer data of the page that in VS needs is dragged according to determined side-play amount and concrete displaying contents increases or reduces corresponding offset respectively on x direction and y direction, and/or rotates corresponding angle;
Step B2: the amended figure layer data of the page that needs among the step B1 to drag is write physical screen in real time, and physical screen shows in real time according to the figure layer data that writes;
Step B3: judge to drag whether finish, if, process ends then, otherwise, step B1 returned, until dragging end, process ends.
5. method according to claim 1 is characterized in that, further comprises among the step B: the displaying contents to PP is edited, and institute's content edited is kept in the figure layer data of PP, and influences the content in the PP subsequent page.
6. method according to claim 1, it is characterized in that, further comprise among the step B: a RP is switched to PP, the displaying contents of this PP is edited, institute's content edited is kept in the figure layer data of this PP, and influences the content in this PP subsequent page.
7. method according to claim 1 is characterized in that, the described process ends of step C further comprises: VS described in the release steps A.
8. method according to claim 1 is characterized in that, in step B or step C, this method further comprises: selected one or more PP and/or RP, the figure layer data of the selected page of deletion in VS.
9. method according to claim 1 is characterized in that, described predetermined tiling pattern is: described PP and the RP form irregular alignment to put naturally.
10. method according to claim 1 is characterized in that described PP and RP are provided with bookmark, and described the selecting of steps A undertaken by this bookmark.
11. method according to claim 1 is characterized in that, among the step B, the figure layer data write further comprises before the physical screen:, the PP figure layer data on the VS is made amendment according to this operation to the PP operation of contracting/put.
12. method according to claim 1 is characterized in that, among the step B, the figure layer data is write physical screen further comprise before: PP and RP are carried out zoom operations, according to this operation the figure layer data of PP on the VS and RP is made amendment.
CNB2005100075121A 2005-02-05 2005-02-05 Multi-page same-screen locking display method Expired - Fee Related CN100367172C (en)

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CN102270420A (en) * 2010-06-01 2011-12-07 宏碁股份有限公司 Electronic device having page locking function
CN103376919A (en) * 2012-04-13 2013-10-30 十速兴业科技(深圳)有限公司 Correcting-free cursor tracking and aligning method and correcting-free cursor tracking and aligning system
US9355086B2 (en) * 2012-10-09 2016-05-31 Microsoft Technology Licensing, Llc User interface elements for content selection and extended content selection
JP5983366B2 (en) * 2012-12-05 2016-08-31 富士ゼロックス株式会社 Information processing apparatus and program

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