CN1152745A - Viewing-frame moveable window display type and data processing system using it - Google Patents
Viewing-frame moveable window display type and data processing system using it Download PDFInfo
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- CN1152745A CN1152745A CN96112437.7A CN96112437A CN1152745A CN 1152745 A CN1152745 A CN 1152745A CN 96112437 A CN96112437 A CN 96112437A CN 1152745 A CN1152745 A CN 1152745A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/14—Display of multiple viewports
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Abstract
The window display mode improves the plotting speed of plotting elements to shorten the screen display time as well as limits the use of resources by non-displayed plotting elements resulting in a larger number of displayable plotting elements within a display area. A window display apparatus, having a multi-window function for performing operations for scrolling within a displayed window and operations to modify a window itself, comprises a window generation section which generates a plotting area and sets a display frame for the area to be displayed within the plotting area, and a display area plot processing section which plots only the elements inside the display frame within the set plotting area.
Description
The present invention relates to window display mode and data handling system, is the relevant window display mode that has in data handling systems such as the PC of the multiwindow function that has a plurality of windows and display file in each window, form, figure etc. on the display screen (personal computer), workstation, client server systems in detail.
In the past, having the window display mode in the data handling system of multiwindow function, generally all is to draw all mapping elements in drawing area, and no matter whether it is in the viewing area.When in multi-window system, drawing, all have virtual drawing area usually for carrying out scrolling operation etc., wherein definite by on drawing area, setting the frame that size equates with window in the zone that shows on the display screen.The scrolling operation realizes by the bezel locations on the mobile drawing area.In existing general window display mode, owing to the element of will mapping is plotted on the original whole drawing area, so have the advantage that to carry out scrolling fast.
For the prior art that only realizes high-speed plotting when the scrolling, can enumerate for example special windows rolling mode that flat 5-165596 communique is reported of opening.In this existing windows rolling mode, in the viewing area when scrolling, owing to only on the zone of newly exposing because of scrolling, draw, so have the advantage that can when scrolling, realize the drawing high speed.
But in above-mentioned existing general window display mode, for carrying out scrolling at a high speed, the mapping element in the viewing area must not drawn yet, thereby has the problem that display frame will be taken time on screen when generating window.When the big and viewport of drawing area hour, this tendency is more remarkable.
In addition, in above-mentioned existing general window display mode, its drawable amount that limits that the mapping that can draw in drawing area unit procatarxis is drawn with resource exists the upper limit, thereby, exist and want the element of mapping is all drawn the irrealizable problem of appearance.For example, being used as that the figure element increases and drawing with resource when not enough, even the mapping number of elements in the viewing area is considerably less, also is impossible but want to draw more mapping element.
Secondly, open in the existing windows rolling mode that flat 5-165596 communique reported above-mentioned spy, in the viewing area when scrolling, owing to only on the zone of newly exposing, draw because of scrolling, so can when scrolling, realize the high speed of drawing, but in this existing windows rolling mode, can only when scrolling, realize high-speed plotting, thereby exist when generating window or can not realize the problem of high-speed plotting when revising window.
In addition, in this existing windows rolling mode, also the same with above-mentioned existing general window display mode, its drawable amount that limits that the mapping that can draw in drawing area unit procatarxis is drawn with resource exists the upper limit, so though exist and want to draw the problem that elements can not draw of all mapping.
The purpose of this invention is to provide a kind of window display mode and data handling system, when on drawing area, drawing the mapping element, whether judgement exists the mapping element in the viewing area, and only draw out mapping element in the viewing area, thereby can shorten the screen display time, can suppress simultaneously of the utilization of non-demonstration mapping element, improve the upper limit of mapping number of elements in the viewing area resource.
The window display mode that the present invention proposes, have the multiwindow function of carrying out the retouching operation of the scrolling operation of displaying contents and window itself with respect to window, it is characterized in that: have the window generating unit that generates drawing area and in the drawing area that generates, set the display box in display object zone, the viewing area drawing handling part that reaches the mapping element of only drawing out the display box inside in the drawing area that is configuring.
The feature of above-mentioned window display mode also is: have by scrolling operation and make above-mentioned display box move handling part to the display box that any direction moves.
The feature of above-mentioned window display mode also is: the retouching operation that has by window itself carries out the display box modification handling part that above-mentioned display box is revised.
The feature of above-mentioned window display mode also is: have the non-display area handling part, make the moving of mapping unit procatarxis display box that before display box is revised, in display box, shows and when becoming non-demonstration mapping element this display box outside when move result after handling part moves display box by above-mentioned display box, be used to make and guaranteed that the map drawing of element of the outer non-demonstration of this display box is released with drawing resource.
The feature of above-mentioned window display mode also is: have the non-display area handling part, make the modification of the mapping unit procatarxis display box that the viewing area in display box shows before display box is revised and when becoming non-demonstration mapping element this display box outside when revise result after handling part is made amendment to display box by above-mentioned display box, be used to make and guaranteed that the map drawing of element of the outer non-demonstration of this display box is released with drawing resource.
The data handling system that the present invention proposes is characterised in that: adopt above-mentioned window display mode.
Fig. 1 is the block diagram of the window display mode structure of expression the invention process form.
Fig. 2 is the expression drawing area of window display mode shown in Figure 1 when window generates and the figure of display box state.
Fig. 3 is the process flow diagram of processing of representing only to draw out the mapping element of the display box inside in the drawing area that configures shown in Figure 2.
Fig. 4 is the expression drawing area of window display mode shown in Figure 1 when scrolling and the figure of display box state.
The process flow diagram of Fig. 5 processing that to be expression move by scrolling shown in Figure 4 operation carrying out display box.
Fig. 6 be the expression window display mode shown in Figure 1 window modification the time drawing area and the figure of display box state.
Fig. 7 is the processing of display box modification is carried out in expression by the retouching operation of window shown in Figure 6 itself a process flow diagram.
Below, with reference to description of drawings example of the present invention.
Fig. 1 is the block diagram of the window display mode structure of expression the invention process form, and Fig. 2 is the drawing area of expression window display mode shown in Figure 1 when window generates and the figure of the display box state in display object zone.Window display mode in the illustrated example has a plurality of windows on display screen, can be applicable to have the data handling system such as PC, workstation, client server system of the multiwindow function of display file in each window, form, figure etc.
As shown in Figure 1, the manner has: input media 1; Thereby indicate the window that sends an incident indication to import handling part 2 according to operating, reach the window modification operation from the window generating run or the window displaying contents scrolling of input media 1 input by the operator; And basis is indicated the data processing division 3 that carries out data processing from the incident that window input handling part 2 sends.The manner also has: generate instruction according to the window that is transmitted by data processing division 3, and generate drawing area 5 and the window generating unit 4 of the display box 6 in setting display object zone drawing area 5 in; Reach according to the scrolling order that transmits by data processing division, move handling part 7 with respect to the display box that drawing area 5 is carried out the mobile processing of display box 6.This display box moves handling part 7 makes display box 6 move to any direction by scrolling operation.
In addition, the manner also has the display box modification handling part 8 of making amendment and handling with respect to 5 pairs of display boxes 6 of drawing area according to the window modification instruction that transmits from data processing division 3, and this display box is revised handling part 8 and by the retouching operation of window itself display box 6 made amendment.The manner also is provided with viewing area drawing handling part 9, non-display area handling part 10, reaches window display process portion 11, this viewing area drawing handling part 9 is revised the drafting instruction of handling part 8 according to move handling part 7 and display box from window generating unit 4, display box, only draws out the mapping element of display box 6 inside in drawing area 5; This non-display area handling part 10, when moving by display box that handling part 7 or display box revise that 8 pairs of display boxes 6 of handling part move or amended result makes the moving or revising of mapping unit procatarxis display box 6 that the viewing area display box 6 in shows before display box 6 moves or revises and when becoming non-demonstration outside this display box 6 and mapping element, be used to make the map drawing of element of the non-demonstration of having guaranteed outside this display box 6 to be released with drawing resource; Window display process portion 11 is used for demonstrating the mapping element in the display box of being drawn by viewing area drawing handling part 96 on display device 12.
That is, the window display mode of this example is made of following each one:
Window input handling part 2 sends an incident indication according to operating, reach window modification operation indication by the operator from the window generating run or the window displaying contents scrolling of input media 1 input;
Data processing division 3 carries out data processing according to the incident indication of sending from window input handling part 2;
Window generating unit 4 generates instruction according to the window that is transmitted by data processing division 3, generates drawing area 5 and the display box 6 in setting display object zone drawing area 5 in;
Display box moves handling part 7, according to the scrolling order that transmits by data processing division 3 with respect to the mobile processing of drawing area 5 being carried out display box 6;
Display box is revised handling part 8, according to the window modification instruction that transmits from data processing division 3 with respect to the processing of making amendment of 5 pairs of display boxes 6 of drawing area;
Viewing area drawing handling part 9 is revised the drafting instruction of handling part 8 according to move handling part 7 and display box from window generating unit 4, display box, only draws out the mapping element of display box 6 inside in drawing area 5;
Non-display area handling part 10, when moving by display box that handling part 7 or display box revise that 8 pairs of display boxes 6 of handling part move or amended result makes the moving or revising of mapping unit procatarxis display box 6 that the viewing area display box 6 in shows before display box moves or revises and when becoming non-demonstration outside this display box 6 and mapping element, the map drawing of element of the non-demonstration of having guaranteed outside this display box 6 is released with drawing resource;
Window display process portion 11 is used for demonstrating the mapping element in the display box 6 that will be drawn by viewing area drawing handling part 9 on display device 12.
Fig. 3 is the process flow diagram of representing only to draw out in the processing of the mapping element of the display box inside in drawing area that configures shown in Figure 2, below, illustrate that with this figure the drafting of this example is handled.
Window input handling part 2 then according to this window generating run indication from input media 1 input, sends to data processing division 3 (step 1) with the window generation with the incident indication if receive the window generating run indication of being imported from input media 1 by the operator.
Data processing division 3 receives that the window that is sent by window input handling part 2 generates with after the incident indication, generates instruction with window and sends to window generating unit 4 (step 2).After window generating unit 4 receives that the window that is sent by data processing division 3 generates instruction, generate drawing area 5, and in the drawing area 5 that generates, set the display box 6 in display object zone, then the viewing area is drawn to instruct and send to viewing area drawing handling part 9 (step 3).At this moment, window generating unit 4 is guaranteed the drawing resource of the drawing area 5 of window, the coordinate figure of viewing area is notified to viewing area drawing handling part 9 and sends the viewing area to draw instruction.
Viewing area drawing handling part 9 is drawn out the mapping element (step 4) of display box 6 inside that only are present in the viewing area after receiving that instruction is drawn in the viewing area that is sent by window generating unit 4.At this moment, viewing area drawing handling part 9 is not only drawn the parts that are made of the mapping elements that only are present in the display box 6, but also draws by being present in the display box 6 but the parts that the mapping element on display box 6 constitutes.Window display process portion 11 will demonstrate (step 5), and the processing when finishing window and generating by the draw mapping element of display box 6 inside that handling part 9 draws of viewing area on display device 12.
The relation of the display box 6 in drawing area 5 and display object zone is described with Fig. 2 here.As mentioned above, the zone that mapping element in the drawing area of in fact just representing with oblique line 5 that is surrounded by display box 6 that shows on display device 12 exists, non-display area beyond the display box 6 in the drawing area 5 does not demonstrate on display device 12.
Like this, in this example, when generating window, generate drawing areas 5 and drawing area 5 in after the display box 6 in setting display object zone by window generating unit 4, only draw out the mapping element of setting by viewing area drawing handling part 9 that is present in display box 6 inside in the drawing area 5, so compare the drafting time in the time of to shorten window and generate with the existing situation of the mapping element in the viewing area of must drawing out not.
In addition, in this example, when generating window, only draw out the mapping element of setting by viewing area drawing handling part 9 that is present in display box 6 inside of in viewing area 5, setting, so compare with the existing situation of the mapping element in the viewing area of must drawing out not, when generating window, can suppress of the utilization of non-demonstration mapping element to resource.Therefore, when generating window, can improve the upper limit of mapping number of elements in the viewing area.
Fig. 4 is the drawing area of expression window display mode shown in Figure 1 when scrolling and the figure of the display box state in display object zone.Fig. 5 is that expression is moved the process flow diagram of handling by scrolling operation shown in Figure 4 to display box.Below, relate to the processing of this example that display box moves with reference to these two figure explanations.
Window input handling part 2 then according to this scrolling operation indication from input media 1 input, sends to data processing division 3 (step 11) with the scrolling operation with the incident indication if receive the scrolling operation indication from input media 1 input by the operator.
Data processing division 3 sends to display box with the scrolling instruction and moves handling part 7 (step 12) after receiving that the scrolling operation that is sent by window input handling part 2 is indicated with incident.Display box moves handling part 7 receive the scrolling instruction that sends by data processing division 3 after, display box 6 is moved with respect to drawing area 5, then the viewing area drawing for order is sent to viewing area drawing handling part 9, also non-demonstration mapping element release request is sent to non-display area handling part 10 (step 13) simultaneously.
Viewing area drawing handling part 9 is received by display box and is moved after viewing area that handling part 7 sends draws instruction, draw out the mapping element (step 14) in the display box 6 that only is present in after moving in drawing area 5.The mapping element of display box 6 inside of drawing out is demonstrated (step 15), and the processing when finishing the scrolling operation by window display process portion 11 on display device 12 then.
After non-display area handling part 10 is received and is moved the non-demonstration mapping element release request that handling part 7 sends by display box, to guarantee that the drafting become the mapping element in the outer regional 6a of display box 6 because of moving of display box 6 discharges (step 16) with drawing resource, and the processing when finishing the scrolling operation.
The relation of drawing area 5 display box 6 in the display object zone after moving with being operated by scrolling is described with Fig. 4 here.Fig. 4 illustrates that the position that makes drawing area 5 keeps the original state of Fig. 2 and a example that the position last volume of display box 6 is moved.The regional 6a that showed on the display device 12 changes to display box 6 because of moving of display box 6 beyond, be present in the display box 6 outer interior mapping elements of this zone 6a and become non-demonstration mapping element before display box 6 moves.
Like this, in this example, only draw out when scrolling is operated the mapping element of display box 6 inside after moving by viewing area drawing handling part 9 scrollings, so compare with the existing situation of the mapping element in the viewing area of must drawing out not, when scrolling is operated, can suppress by of the utilization of non-demonstration mapping element to resource.Therefore, when scrolling is operated, can improve the upper limit of mapping number of elements in the viewing area.
In addition, in this example, when scrolling is operated, because non-display area handling part 10 will have been guaranteed to discharge with drawing resource because of the drafting of moving the mapping element in the non-display area 6a that becomes outside the display box 6 of display box 6, so compare with the existing situation of the mapping element in the viewing area of must drawing out not, when scrolling is operated, can suppress by of the utilization of non-demonstration mapping element to resource.Therefore, when scrolling is operated, can improve the upper limit of mapping number of elements in the viewing area.
The retouching operation that drawing area when Fig. 6 is the window modification of expression window display mode shown in Figure 1 and the presentation graphs of the display box state in display object zone, Fig. 7 are expressions by window shown in Figure 6 carries out display box and revises the process flow diagram of handling.Below, relate to the processing of this example of display box modification with reference to these two figure explanations.
Window input handling part 2 then according to this window modification operation indication from input media 1 input, sends to data processing division 3 (step 21) with the window modification operation with the incident indication if receive the window modification operation indication from input media 1 input by the operator.
Data processing division 3 sends to display box with the window modification instruction and revises handling part 8 (step 22) after receiving that the window modification operation that is sent by window input handling part 2 is indicated with incident.After display box modification handling part 8 is received the window modification instruction that is sent by data processing division 3, display box 6 is made amendment with respect to drawing area 5, then instruction is drawn in the viewing area and send to viewing area drawing handling part 9, also non-demonstration mapping element release request is sent to non-display area handling part 10 (step 23) simultaneously.
Viewing area drawing handling part 9 is drawn out the mapping element (step 24) that only is present in the amended display box 6 after receiving that instruction is drawn in the viewing area that is sent by display box modification handling part 8.By window display process portion 11 the mapping element of display box 6 inside of drawing out is showed (step 25) on display device 12 then, and the processing when finishing window modification.
When non-display area handling part 10 is received from non-demonstration mapping element release request that display box revises that handling part 7 sends, will guarantee that just the drafting that modification because of display box becomes the mapping element in the outer regional 6b of display box 6 discharges (step 26) with drawing resource.The window modification processing finishes.
The relation of drawing area 5 display box 6 in amended display object zone with operating by window modification is described with Fig. 6 here.Fig. 6 illustrate the position that makes drawing area 5 keep Fig. 2 original state and with display box 6 amended examples.The regional 6b that display box 6 showed on display device 12 before revising owing to the modification of display box 6 changes to beyond the display box 6, is present in the display box 6 interior mapping elements of this zone 6b outward and becomes the non-demonstration element of mapping.
Like this, in this example, when window modification is operated, only draw out mapping element by viewing area drawing handling part 9 amended display boxes 6 inside, so compare with the existing situation of the mapping element in the viewing area of must drawing out not, when window modification is operated, can suppress by of the utilization of non-demonstration mapping element to resource.Therefore, can improve the upper limit of mapping number of elements in the viewing area.
In addition, in this example, when window modification is operated, because will guarantee the drafting that modification because of display box 6 becomes the mapping element of display box 6 outer non-display area 6b discharges with drawing resource, so compare with the existing situation of the mapping element in the viewing area of must drawing out not, when window modification is operated, can suppress by of the utilization of non-demonstration mapping element to resource.Therefore, when window modification is operated, can improve the upper limit of mapping number of elements in the viewing area.
As according to the present invention, then when generating window, generate drawing area and drawing area 5 in after the display box in setting display object zone by the window generating unit, only draw out the mapping element of the display box inside in the drawing handling part viewing area of setting by the viewing area, so compare the drafting time in the time of to shorten window and generate with the existing situation of the mapping element in the viewing area of must drawing out not.
In addition, as according to the present invention, then when generating window, only draw out mapping element by the display box inside in the drawing handling part viewing area, viewing area, so compare with the existing situation of the mapping element in the viewing area of must drawing out not, when generating window, can suppress by of the utilization of non-demonstration mapping element to resource.Therefore, when generating window, can improve the upper limit of mapping number of elements in the viewing area.
As according to the present invention, then when scrolling is operated, only draw out the mapping element of the display box inside after moving by viewing area drawing handling part, so compare with the existing situation of the mapping element in the viewing area of must drawing out not, when scrolling is operated, can suppress by of the utilization of non-demonstration mapping element to resource.Therefore, when scrolling is operated, can improve the upper limit of mapping number of elements in the viewing area.
In addition, as according to the present invention, then when scrolling is operated, because the non-display area handling part will have been guaranteed the drafting that becomes the mapping element of the outer non-display area of display box because of moving of display box and discharge with drawing resource, so compare with the existing situation of the mapping element in the viewing area of must drawing out not, when scrolling is operated, can suppress by of the utilization of non-display graphics element to resource.Therefore, when scrolling is operated, can improve the upper limit of mapping number of elements in the viewing area.
As according to the present invention, then when window modification is operated, only draw out mapping element by the amended display box of drawing handling part inside, viewing area, so with existing drafting not the situation of the mapping element in the viewing area compare, when window modification is operated, can suppress by of the utilization of non-demonstration mapping element to resource.Therefore, when window modification is operated, can improve the upper limit of mapping number of elements in the viewing area.
In addition, as according to the present invention, then when window modification is operated, because will guarantee the drafting that modification because of display box becomes the mapping element of the outer non-display area of display box discharges with drawing resource, so compare with the existing situation of the mapping element in the viewing area of must drawing out not, when window modification is operated, can suppress by of the utilization of non-demonstration mapping element to resource.Therefore, when window modification is operated, can improve the upper limit of mapping number of elements in the viewing area.
Claims (11)
1. window display mode, have the multiwindow function of carrying out the retouching operation of the scrolling operation of displaying contents and window itself with respect to window, it is characterized in that: have the window generating unit that generates drawing area and in the drawing area that generates, set the display box in display object zone, the viewing area drawing handling part that reaches the mapping element of only drawing out the display box inside in the drawing area that is configuring.
2. window display mode according to claim 1 is characterized in that: the retouching operation that has by window itself carries out the display box modification handling part that above-mentioned display box is revised.
3. a data handling system is characterized in that: adopt the described window display mode of claim 1.
4. window display mode according to claim 1 is characterized in that: have by scrolling operation and make above-mentioned display box move handling part to the display box that any direction moves.
5. a data handling system is characterized in that: adopt the described window display mode of claim 4.
6. window display mode according to claim 4 is characterized in that: the retouching operation that has by window itself carries out the display box modification handling part that above-mentioned display box is revised.
7. a data handling system is characterized in that: adopt the described window display mode of claim 6.
8. window display mode according to claim 4, it is characterized in that: have the non-display area handling part, make the moving of mapping unit procatarxis display box that before display box is revised, in display box, shows and when becoming non-demonstration mapping element this display box outside when move result after handling part moves display box by above-mentioned display box, be used to make and guaranteed that the map drawing of element of the outer non-demonstration of this display box is released with drawing resource.
9. a data handling system is characterized in that: adopt the described window display mode of claim 8.
10. window display mode according to claim 6, it is characterized in that: have the non-display area handling part, make the modification of the mapping unit procatarxis display box that before display box is revised, in display box, shows and when becoming non-demonstration mapping element this display box outside when revise result after handling part is made amendment to display box by above-mentioned display box, be used to make and guaranteed that the map drawing of element of the outer non-demonstration of this display box is released with drawing resource.
11. a data handling system is characterized in that: adopt the described window display mode of claim 10.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7333507A JPH09179713A (en) | 1995-12-21 | 1995-12-21 | Window display system and data processing system |
| JP333507/95 | 1995-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1152745A true CN1152745A (en) | 1997-06-25 |
Family
ID=18266826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96112437.7A Pending CN1152745A (en) | 1995-12-21 | 1996-10-18 | Viewing-frame moveable window display type and data processing system using it |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPH09179713A (en) |
| CN (1) | CN1152745A (en) |
| GB (1) | GB2308536B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100349104C (en) * | 2004-09-20 | 2007-11-14 | 英华达（南京）科技有限公司 | Method of displaying multi window on small screen communication equipment |
| CN100444104C (en) * | 2003-03-27 | 2008-12-17 | 卡西欧计算机株式会社 | Display processor, display controlling method and display processing program |
| CN100451956C (en) * | 2006-05-24 | 2009-01-14 | 北京壁虎科技有限公司 | Screen display method based on drawing engine |
| WO2017133567A1 (en) * | 2016-02-05 | 2017-08-10 | 阿里巴巴集团控股有限公司 | Batch rendering method, device, and apparatus |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1232434B1 (en) * | 1999-09-27 | 2005-08-24 | THOMSON Licensing S.A. | Windowing systems |
| JP2008139801A (en) * | 2006-12-05 | 2008-06-19 | Canon Inc | Image forming apparatus, image forming method, and program |
| JP6921647B2 (en) * | 2017-06-27 | 2021-08-18 | キヤノン株式会社 | Client devices, image processing systems, image display methods and programs |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4812834A (en) * | 1985-08-01 | 1989-03-14 | Cadtrak Corporation | Graphics display system with arbitrary overlapping viewports |
| GB2191920A (en) * | 1986-06-21 | 1987-12-23 | Gec Avionics | Memory address system |
| GB2215956A (en) * | 1988-03-23 | 1989-09-27 | Benchmark Technologies | Arbitrary shape clipper |
| US5053761A (en) * | 1989-06-16 | 1991-10-01 | International Business Machines | Method for smooth bitmap scrolling |
| JPH05165596A (en) * | 1991-12-16 | 1993-07-02 | Nec Corp | Window scroll system |
-
1995
- 1995-12-21 JP JP7333507A patent/JPH09179713A/en active Pending
-
1996
- 1996-08-22 GB GB9617723A patent/GB2308536B/en not_active Expired - Fee Related
- 1996-10-18 CN CN96112437.7A patent/CN1152745A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100444104C (en) * | 2003-03-27 | 2008-12-17 | 卡西欧计算机株式会社 | Display processor, display controlling method and display processing program |
| CN100349104C (en) * | 2004-09-20 | 2007-11-14 | 英华达（南京）科技有限公司 | Method of displaying multi window on small screen communication equipment |
| CN100451956C (en) * | 2006-05-24 | 2009-01-14 | 北京壁虎科技有限公司 | Screen display method based on drawing engine |
| WO2017133567A1 (en) * | 2016-02-05 | 2017-08-10 | 阿里巴巴集团控股有限公司 | Batch rendering method, device, and apparatus |
| CN107045437A (en) * | 2016-02-05 | 2017-08-15 | 阿里巴巴集团控股有限公司 | A kind of method for realizing batch render, device and equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2308536A (en) | 1997-06-25 |
| GB9617723D0 (en) | 1996-10-02 |
| GB2308536B (en) | 1998-06-03 |
| JPH09179713A (en) | 1997-07-11 |
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