DE69312401T2 - Vorrichtung und verfahren zur erzeugung von linien von variabler breite - Google Patents

Vorrichtung und verfahren zur erzeugung von linien von variabler breite

Info

Publication number
DE69312401T2
DE69312401T2 DE1993612401 DE69312401T DE69312401T2 DE 69312401 T2 DE69312401 T2 DE 69312401T2 DE 1993612401 DE1993612401 DE 1993612401 DE 69312401 T DE69312401 T DE 69312401T DE 69312401 T2 DE69312401 T2 DE 69312401T2
Authority
DE
Germany
Prior art keywords
create
image
lines
line
outline
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE1993612401
Other languages
English (en)
Other versions
DE69312401D1 (de
Inventor
Ehr James Von
John Ahlquist
Samantha Seals-Mason
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Adobe Inc
Original Assignee
Macromedia Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Macromedia Inc filed Critical Macromedia Inc
Application granted granted Critical
Publication of DE69312401D1 publication Critical patent/DE69312401D1/de
Publication of DE69312401T2 publication Critical patent/DE69312401T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
    • G06F3/04845—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range for image manipulation, e.g. dragging, rotation, expansion or change of colour
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/20—Drawing from basic elements, e.g. lines or circles
    • G06T11/203—Drawing of straight lines or curves
DE1993612401 1992-02-11 1993-02-09 Vorrichtung und verfahren zur erzeugung von linien von variabler breite Expired - Lifetime DE69312401T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/833,957 US5434959A (en) 1992-02-11 1992-02-11 System and method of generating variable width lines within a graphics system
PCT/US1993/001178 WO1993016431A1 (en) 1992-02-11 1993-02-09 System and method of generating variable width lines

Publications (2)

Publication Number Publication Date
DE69312401D1 DE69312401D1 (de) 1997-09-04
DE69312401T2 true DE69312401T2 (de) 1998-01-22

Family

ID=25265737

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1993612401 Expired - Lifetime DE69312401T2 (de) 1992-02-11 1993-02-09 Vorrichtung und verfahren zur erzeugung von linien von variabler breite

Country Status (7)

Country Link
US (1) US5434959A (de)
EP (1) EP0579824B1 (de)
JP (1) JPH06507036A (de)
AT (1) ATE155904T1 (de)
CA (1) CA2072774C (de)
DE (1) DE69312401T2 (de)
WO (1) WO1993016431A1 (de)

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CN1307600C (zh) * 2002-09-20 2007-03-28 财团法人工业技术研究院 可呈现笔划粗细变化的字型描述法
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KR101080255B1 (ko) * 2009-07-21 2011-11-08 (주)펜앤프리 필기 패턴에 따른 필기 정보 입력 장치 및 필기 정보 입력 방법
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WO2012103794A1 (zh) * 2011-01-31 2012-08-09 北京壹人壹本信息科技有限公司 一种手写原笔迹的实现方法、实现装置及电子装置
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CN117195334B (zh) * 2023-11-01 2024-03-01 广州中望龙腾软件股份有限公司 一种多段线线宽扩展方法、装置、存储介质及计算机设备

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Also Published As

Publication number Publication date
CA2072774C (en) 1998-11-24
US5434959A (en) 1995-07-18
DE69312401D1 (de) 1997-09-04
EP0579824B1 (de) 1997-07-23
ATE155904T1 (de) 1997-08-15
CA2072774A1 (en) 1993-08-12
WO1993016431A1 (en) 1993-08-19
EP0579824A1 (de) 1994-01-26
JPH06507036A (ja) 1994-08-04

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8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: VONNEMANN, KLOIBER & KOLLEGEN, 80796 MUENCHEN

8327 Change in the person/name/address of the patent owner

Owner name: ADOBE SYSTEMS INCORPORATED (N.D.GES.D. STAATES, US

R071 Expiry of right

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