Scalable Vector Graphics Tig Ua Function
Rotating tus duab yuav hloov lub kaum sab xis uas cov duab tso tawm kom pom ntawm. Rau cov duab yooj yooj yim, qhov no ntxiv tau qee yam ntau thiab txaus siab rau dab tsi yuav yog ib qho yooj yim los yog tho txawv duab. Raws li nrog tag nrho cov kev hloov, tig haujlwm ua ib feem ntawm cov animation lossis rau ib qho zoo li qub. Kev kawm yuav ua li cas siv rotate nyob rau hauv SVG, los yog Scalable Vector Graphics , tso cai rau koj thov kom muaj lub kaum sab xis rau koj cov qauv tsim. Lub SVG tig muaj nuj nqi ua haujlwm tig cov duab nyob hauv ob qho tib si.
Hais txog tig
Cov kev ua haujlwm tig yog txhua yam ntawm lub kaum sab xis ntawm lub duab. Thaum koj tsim ib cov duab SVG , koj yuav los tsim ib qho qauv zoo li qub uas yuav zaum tau zaum ntawm lub kaum ntse ntse. Piv txwv, lub xwmfab yuav muaj ob sab raws X-axis thiab ob qho tibsi nrog Y-axis. Nrog tig, koj tuaj yeem nqa tib lub xwmfaj thiab tig mus rau hauv lub pob zeb diamond.
Nrog ib qho nyhuv, koj tau ncaim ntawm ib lub thawv (uas yog ntau tshaj ntawm cov websites) rau lub pob zeb diamond, uas tsis yog ib qho ntawm txhua qhov thiab tsis tau ntxiv qee yam nthuav kev pom ntau yam rau tus tsim. Rotate tseem yog ib feem ntawm cov animation daim ntawv Tuition Waiver hauv SVG. Lub voj voog yuav tig mus tas li thaum pom tshwm sim. Cov lus hais no tuaj yeem rub cov neeg tuaj saib xyuas thiab tuaj yeem pab koj kom paub txog lawv cov kev paub hauv thaj chaw tseem ceeb lossis cov ntsiab lus ntawm tus tsim.
Tig ua haujlwm ntawm txoj kev xav tias ib qho ntawm daim duab yuav nyob ruaj ruaj. Xav txog ib daim ntawv nrog rau cov duab los nrog ib tus laub-pin. Qhov chaw tus pin yog qhov chaw ruaj. Yog tias koj xa daim ntawv los thawb lub ntug thiab tig nws hauv txoj kev ua clockwise los yog xauj moos, tsis txhob txav ceev, tiam sis lub voos tseem hloov cov ces kaum. Daim ntawv yuav tig, tab sis qhov chaw ntawm tus pin seem unchanged. Qhov no zoo ib yam li cov kev hloov li cas.
Tig Syntax
Nrog tig, koj sau lub kaum sab xis ntawm lub kauj vab thiab ntawm cov chaw ruaj ruaj.
txia = "tig (45,100,100)"Lub kaum sab xis ntawm txoj kev sib hloov yog thawj qhov koj ntxiv. Nyob rau cov cai no, lub kaum sab xis ntawm kev sib hloov yog 45-degree. Qhov chaw taw tes yog qhov koj yuav ntxiv ntxiv. Ntawm no, qhov chaw taw tes tso nyob ntawm cov chaw tuav 100, 100. Yog tias koj tsis nkag mus rau hauv qhov chaw khiav haujlwm, lawv yuav ua rau 0,0. Nyob rau hauv qhov piv txwv hauv qab no, lub kaum sab xis tseem yuav muaj 45-degree, tab sis txij li qhov chaw taw tes tsis tau tsim, nws yuav ua rau 0,0.
txia = "tig (45)"Yog lub neej ua ntej, lub kaum sab xis mus rau sab xis ntawm daim duab. Kom tig cov duab nyob rau hauv cov lus qhia rov qab, koj siv lub npe rho tawm los sau cov nqi tsis zoo.
txia = "tig (-45)"Txoj kev hloov 45-degree yog lub quarter thib txij li cov ces kaum muaj raws li lub voj voog 360-degree. Yog tias koj sau tus kiv puag ncig 360, daim duab yuav tsis pauv vim tias koj tab tom cia nws nyob hauv ib lub voj voog, yog li qhov kawg tshwm sim yuav zoo tib yam rau qhov uas koj pib.