Event response method and device and computer readable storage medium
The embodiment of the invention discloses an event response method and device and a computer readable storage medium, and the method comprises the steps: responding to a cursor instruction of a cursor acting on a first layer of canvas, and obtaining a first position of a preset reference point of a...
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creator | CHEN WEI LI FENG ZHANG BEIJIN YAO DANDAN HE JUNLI |
description | The embodiment of the invention discloses an event response method and device and a computer readable storage medium, and the method comprises the steps: responding to a cursor instruction of a cursor acting on a first layer of canvas, and obtaining a first position of a preset reference point of a second layer of canvas and a second position of the cursor under a preset reference coordinate system; the second layer of canvas covers the first layer of canvas; the size and the object number of the second layer of canvas are the same as those of the first layer of canvas; the transparency of the second layer of canvas is zero; determining an offset position based on the first position and the second position; the offset position is the position of the cursor on the second layer of canvas; determining a color array of the offset position according to the offset position; the color array represents the filling color of the offset position on the second layer of canvas; determining a target object in the second la |
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the second layer of canvas covers the first layer of canvas; the size and the object number of the second layer of canvas are the same as those of the first layer of canvas; the transparency of the second layer of canvas is zero; determining an offset position based on the first position and the second position; the offset position is the position of the cursor on the second layer of canvas; determining a color array of the offset position according to the offset position; the color array represents the filling color of the offset position on the second layer of canvas; determining a target object in the second la</description><language>chi ; eng</language><subject>CALCULATING ; COMPUTING ; COUNTING ; ELECTRIC DIGITAL DATA PROCESSING ; PHYSICS</subject><creationdate>2023</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20231027&DB=EPODOC&CC=CN&NR=116954600A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20231027&DB=EPODOC&CC=CN&NR=116954600A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CHEN WEI</creatorcontrib><creatorcontrib>LI FENG</creatorcontrib><creatorcontrib>ZHANG BEIJIN</creatorcontrib><creatorcontrib>YAO DANDAN</creatorcontrib><creatorcontrib>HE JUNLI</creatorcontrib><title>Event response method and device and computer readable storage medium</title><description>The embodiment of the invention discloses an event response method and device and a computer readable storage medium, and the method comprises the steps: responding to a cursor instruction of a cursor acting on a first layer of canvas, and obtaining a first position of a preset reference point of a second layer of canvas and a second position of the cursor under a preset reference coordinate system; 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language | chi ; eng |
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subjects | CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS |
title | Event response method and device and computer readable storage medium |
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