Zojambula Zosintha Zithunzi Zosinthasintha Ntchito
Kusinthasintha fano kudzasintha mbali yomwe chithunzichi chimawonetsedwa. Kwa zithunzi zosavuta, izi zikhoza kuwonjezera zosiyana ndi chidwi ndi zomwe zingakhale zolakwitsa kapena zowonongeka. Monga ndi kusintha konse, kusinthasintha kumagwira ntchito ngati gawo la zojambula kapena zojambula zozizwitsa. Kuphunzira momwe mungagwiritsire ntchito kusinthasintha mu SVG, kapena Scalable Vector Graphics , kumakulolani kuti mupemphe cholengedwa chosiyana ndi mawonekedwe anu. SVG imasinthiratu ntchito ikuthandizira kutembenuza chithunzicho m'njira iliyonse.
About Rotate
Ntchito yosinthasintha ndi yongopeka. Mukamapanga chithunzi cha SVG , mudzakhazikitsa chitsanzo chokhazikika chomwe chingakhale pansi pa chikhalidwe chachikhalidwe. Mwachitsanzo, malo ozungulira amakhala ndi mbali ziwiri pambali ya X-axis ndipo awiri pamodzi ndi Y-axis. Ndikusinthasintha, mukhoza kutenga malo omwewo ndikusandutsa kupanga diamondi.
Ndi zotsatira zokhazo, mumachoka ku bokosi lofanana (lomwe ndilofala kwambiri pa webusaiti) kupita ku diamondi, yomwe si yachilendo konse ndipo siinapangitse zithunzi zosangalatsa zosiyana ndi zojambula. Kusinthasintha ndilo gawo la zithunzithunzi zojambulidwa mu SVG. Bwalo lozungulira lingasinthe mosavuta pamene likuwonetsedwa. Kuyenda uku kungapangitse chidwi cha alendo komanso kukuthandizani kuti muyang'ane zochitika zawo pamtundu wapadera kapena zinthu zomwe mukupanga.
Sinthasintha ntchito poganiza kuti chidutswa chimodzi pa chithunzi chidzasinthidwa. Tangoganizani pepala lopangidwa ndi makatoni ndi pini. Malo achitsulo ndi malo osayika. Ngati mutembenuza pepalayo pogwiritsa ntchito mozungulira ndikuyendayenda pang'onopang'ono kapena kuyendetsa pang'onopang'ono, pini-pini sichimasunthira, koma kagawo kakang'ono kamasintha makoswe.Pepalayo idzaphulika, koma mfundo yosasinthika ya pini imakhala yosasinthika. Izi zikufanana kwambiri ndi momwe ntchitoyo imayendera.
Sinthani Syntax
Ndikusinthasintha, mndandanda wazengereza ndi zolemba za malo osakhazikika.
kusintha = "kusinthasintha (45,100,100)"Mzere wa kusinthasintha ndi chinthu choyamba chimene mumachiwonjezera. Mu code iyi, mpangidwe wa kasinthasintha ndi madigiri 45. Malo apakati ndi zomwe mungawonjezere patsogolo. Pano, malo apakatiwo akukhala pa makonzedwe 100, 100. Ngati simukulowetsani malo ogwirira ntchito, iwo adzasintha mpaka 0,0. Mu chitsanzo chapafupi, chigamulo chikanakhalabe madigiri 45, koma kuyambira pomwe malo apakati sakhazikitsidwe, idzakhala yosasintha kwa 0,0.
kusintha = "kusinthasintha (45)"Mwachizolowezi, mbali ikupita kumbali ya dzanja lamanja la graph. Kuti mutembenuzire mawonekedwewo mosiyana, mumagwiritsa ntchito chizindikiro chosalemba kuti muwerenge mtengo woipa.
kusintha = "kusinthasintha (-45)"Kutembenuka kwa digirii 45 ndi kotala kutembenuka kuchokera kumang'oma kumadalira dera la madigiri 360. Ngati mutalemba mapulogalamu ngati 360, chithunzichi sichidzasintha chifukwa chakuti mukuchiwombera mumzere wozungulira, kotero zotsatira zake zidzakhala zofanana ndi momwe mudayambira.