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Editing and Controlling Method, System and Terminal of Irregular Closed Polygon

A control method and technology for a control system, applied in the field of graphic editing, can solve problems such as no explanation or report found, and data not yet collected.

Active Publication Date: 2022-03-08
上海迈内能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] At present, there is no description or report of the similar technology of the present invention, and no similar data at home and abroad have been collected yet.

Method used

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  • Editing and Controlling Method, System and Terminal of Irregular Closed Polygon
  • Editing and Controlling Method, System and Terminal of Irregular Closed Polygon
  • Editing and Controlling Method, System and Terminal of Irregular Closed Polygon

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Embodiment Construction

[0047]The following is a detailed description of the embodiments of the present invention: this embodiment is implemented on the premise of the technical solution of the present invention, and provides detailed implementation methods and specific operation processes. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these all belong to the protection scope of the present invention.

[0048] An embodiment of the present invention provides a method for editing and controlling an irregular closed polygon, including:

[0049] Set up two View views in a layout layout container;

[0050] Place a base map on one of the View views, and place another View view on this base map, as if the two View views are stacked together; among them, save the drawn graphics to the placed base map to realize the drawing of the graphics ;

[0051] Create a basic class (the class is a .java ...

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Abstract

The invention provides an editing and control method for irregular closed polygons. Two Views are set in a layout container, one View is placed on the base map, and the other View is set on the base map for drawing graphics. Calculate whether the point clicked by the user is within the range of the drawn graphics, and if so, select the drawn graphics in the graphics selection class; drag, zoom in, zoom out and rotate the selected graphics. The invention also provides an editing and control system and terminal for irregular closed polygons. In the present invention, by selecting the frame for drawing graphics, various operations such as collection view operation, graphic selection, gesture operation, and graphic drawing and redrawing, the selected frame can bring more convenience; after ensuring that the graphics are drawn, refresh and redraw It can ensure that the redrawn graphics are exactly the same as those drawn by the user, which can better meet the needs of users and achieve more functions.

Description

technical field [0001] The present invention relates to the technical field of graphic editing, in particular to a method, system and terminal for editing and controlling irregular closed polygons. Background technique [0002] At present, in all touch mobile devices, almost all functions related to graffiti on pictures are supported, for example, drawing a line segment, a rectangle or an irregular and crooked figure on a picture, but there is no A related technology that can support drawing an irregular closed polygon. [0003] Being able to support the drawing of an irregular closed polygon is of great significance to picture editing. After supporting the drawing of an irregular closed polygon, it can truly meet the needs of customers. [0004] Do not find description or report similar to the present invention at present, also do not collect similar data both at home and abroad. Contents of the invention [0005] In view of the above-mentioned deficiencies in the prior...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/0486G06F3/04842G06F3/01G06F3/04845G06T11/20
CPCG06F3/0486G06F3/04842G06F3/017G06F3/04845G06T11/206
Inventor 夏业圣丁腾飞鹿中梁李宗正刘云刘丰闫春强章飞王忠山
Owner 上海迈内能源科技有限公司
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