From 060cb0be9f68c15847680f6e21c1f3aed77851d4 Mon Sep 17 00:00:00 2001 From: Volker Hilsheimer Date: Wed, 20 Dec 2023 13:17:55 +0100 Subject: [PATCH] Minor updates to the "Touch Knobs" example Turn on anti-aliasing, and update screenshot. The example is still not great and under-documented, but at least it doesn't look horrible anymore. Task-number: QTBUG-120291 Change-Id: Ie709cb51d64c535d7cd0aa1451b3c5bb901324cb Reviewed-by: Axel Spoerl (cherry picked from commit 2b9d021ba5487f7f5f67b958a17160c4cf468561) Reviewed-by: Qt Cherry-pick Bot (cherry picked from commit d8b113f46f11dd6d7229df0cb58f56dccfc70eb5) --- .../knobs/doc/images/touch-knobs-example.png | Bin 1290 -> 13386 bytes examples/widgets/touch/knobs/main.cpp | 1 + 2 files changed, 1 insertion(+) diff --git a/examples/widgets/touch/knobs/doc/images/touch-knobs-example.png b/examples/widgets/touch/knobs/doc/images/touch-knobs-example.png index 1cbd90d1013f2b1e10ae3ed5173fcd1384974a64..7b75ff377c7482756560ea7c532a661b58e2eb69 100644 GIT binary patch literal 13386 zcma*N1yo(jvMvmS;10pvLvRT0PJ+7=+}+)spdrECU4s+cgF6Iw3kmM8v-iIDod3M@ z#`sxd^=jtq>h9THUG>#hGeSX55*Yy>0RjR7Sz1a=2?7E#71Z0{pg=jc`&dFSuV9D- z{ff7xczvl4io;n|tP3HWsHP6?szU=!VXiMw*CP?C<@C*3+RrrJ=f}NKzp->)r=LU+ zGja}MxjHID{(J@jT#S_d0vuFHa)&U(LNDS1kQMgq&&5ZRli?sn6z;EopHd6upS<-d znG?K!wwhf3b>0j?%7RvO{=3-&jRXp!YCE#`B?MYQ+u{sVJXQ}veJ`_6IF7VKA))#^ zhZe%0iHnrIHKewXLee2U=w?vaODGrNtdU>0xGj{RJM)cgez4I>ATcf))fePhg;uzlU ziR;+5{cE*=Ci!IISI9Ngy(G|lDg3>(RPQlTX&WVxn{Mfo*|J~MP{d;5qSQe4c6F~5 z!@bPPB!e>*MN)_3kyYrF^Vh)H6n}Wgb`SZE{cD>mgsEOYbkvaU29dC4v}$HvR9cQ) zIp>)tYFusKs8n1Neh5vOl!FP2Qe3zkp+?kK&bz7GR7Mf|jpd*OeMDlv9f|{?J}w67 z`~U)5Z2_5%` zPSV?z8sZLS7QLKvVHGqq8j>hwv1S$oua!?(1mruiWUk+tqSd4O5)sw|KOJr1SrnR>o1cLFxy|3@|Du-^^DLk}5D!0|{s_I> zijNk`Pox+2wr2~*V0~zT42Er<=v-c2o>mCb z$BsdLeLF*wHDs}(OJ2@rR0wZ56ciNV$FYzM=nvmuSDqw0oaT^j4isS4yU{DfbZGbN z4?-Z;Ff8qh4j?H$z?5%zrw8z!!90<|1qYbNK`3>K;rd|f>=`n@8ihU=f~S2k(uH3Q zX$`a7$ykj;2!Xtg%Y{4^Fp^EQ0&%^5cmTyDBC?7A>`UIeSfKcvtX2u*PHu^wM zkN>`pm6?Tu;7#9f4P805Rp9t7{#?YR0f_^-T+cxhzfM<XE9QghiDby#P&>uXmt^6 z;qSuwqHz6X#rYIKUy`?58QA+$(M6~3WM0uoJ-W`(rC@871syV75sJ&Cg zpnLTu>CK56PmZ%{iS_}TW`?!!6}e=h$M(Ut$@a-M_3u}XIJa!#L5AYLawrvQU!T(+ z(KdXl`*i<_b9i{Ta5!_gW*BOxdHCql^=o|v-~0zfapgX>kOEdc@!VP!lcM3*NxXD+ z#VVy#vstO{7_u1))Re~+NR$MNr&Nek7EAeNxl3P_UY4q>>X*jP($6GYV$Md+49}vJ z>M9;7)0AnK*3EDq*3G_|i7j4JBALjx;Ia_2+P0vdT&QqR%#%#aw*uz?_%NGRiutmi9L7GL0ZjGIgB2ishS?@YfF-#+u~~Tz0=!r-oS<9dk^A zOk$HNUoDpomi8ZZyq#Sd_l$H&x^yAPMed;P$LHfC1uRh*T$o`POxTya?~+9^dMtMj`*tz5G0ic{L_fJL zctW^e@xJA5cm3+J%cIVv@0Qa7-8$-E;q0+vxi{?gW7~82<1Y5W*NKY7ld{&Z)`j-D z_W7O_itl+-TiBve=sg~ zv{!Q&l^Db%9b^v&*e}_AZhMc=NS(Z!EtI;PD!Hxeu`eQ^z zxDWOo7AM=OHy?wq(!=SE8$2ZZ2*xRu7R@`1w8WW&ei~Jpc6k&Ty_6Mh*NX*BBc`JL zA~+>{W$6;>5?&?P{+A!M*($BtmTwY%anfkWCUb0Tiaka&W5&uWrS+ybGk=Wxoc@*f z1d%3HxergutVq4^+DUVzVFicJZ`D$dX)Wwq!dk{gVhw8^%`}aZs;S*)eKilYEPtv6 zQuidH)OPNBA35i-vGlH$?Ufe3g0}iL3K3a@m}-;S$!&{7UNP5P48=XHs@GP97g0TZ zyuafg;BP;^)H;*wP&H(@75`m4(O8{()-#h|0$XGugDGc~Vax0D>*6$bJ$KD?ovn#2 z)hu;1o%4K>ez&}$E`IT#E^ROQyC!pymF?h)?m6wb|tt=uE&ZzF$ z_Ln$)%Xcd8d#M_+J(*V8;PfdqX1*?%{JQH~d*@N`Wtebec%*}VgR%LdY`W^mmq;hI zrrsvyzE*Z5VkBh5uJTN~#;TxyI5$aNO}w&HUshkYt{Q?_nL1smzx<4 zb+xcQBK5^5UNIKJ%yivfsJTO~7tYbWlSWJ&G!EArWJR;?&Nsz9lNkdtF{*^~0v*TDJH3IJK{QcvDCrm(hrAgcchcwiyIyAfna!&h%Tul# z562-+U3+8cW|@K>U3=X%QF=JBI)*xyO~<~?9kUgeXFqMfk=Q!fm3`ZED5&{S*Ir^I zGZ0bct1hpP*yei5bAPu(pvcK%OTF6WWA#umw%oSN@8v)%%9*queF0oGIHLL5ZS9@ET zZtZC8H!JGDi~6&Ym@4#%??#@h=ALREb*p--VDyK*Mf=4p$_wH%t(c=(j>WhoMO$Ub$;2UQKYbgx>iU+Z4RO4T605JEZ^H+{q5^@z2YI;3 zsuMP5S?g3#kG8@6;r;RaMVs@PUF5^)t>}tiqfqG~g0JoKOBOb73k#&(KoC)UHqnqa zm6e5{19dovmyj3`FF*|vd>|n4AzuDfhk$qoN$|gQB}m$T+JJ~8%mM=XpEg?H_s?G( z_yXyFeqSVnLcoImFu*rB8|r^rL#AfG_@6pN8@LA{tSl-m4Sto498FAYoy_f=sk|)> z!3B7GDNQE`2yCi9Ur1>s$}d-r2&=mh?}*28MPn&iv%$e+K&BzrW{c;%@P;k!+p*c`WdNOn>e$ zu`n_-{WmdZ3)BCH*q=Lpi~aRne-Fp^r!yV}3wIN14KWKFu+(5`0vzlde18q|f8F`l zME{mlbuw`jwX*?&&I141tAB+5{pNoP{xziLzlLPzV*U3a|LxAdN&a~R9wieeJ8PFe zOQ>pV;Vb~e{@dmMl+yf{m;ehq`#(bee)T^kH2$l^zhC`N33*2gunq=)rY6Ah&j|m1 z?Vt91OnZaT#ibNHe zK1Uh4w8GvLnU5*-_zKF{k-0x{c(&5Aq%W>Sm>RR>FG(t#*SyBg)6eaU?&y{AUt^SWD?d!--5zoC@XOP}VB-Byy=_!1Tc59(@C#&tP z#l^G&0;_9lYg1DRw?t}cY9Lf|Y)&^>9C)I{j)Fxce%Op++TGa^J{GuH53-uCj5oOC zgEG+R!VUUmdb-jK`gd}4ylcl~pr=3f>`GgEex=`q^UFmC`b+mq2hCcBp_Ce@y)mL* zwKwXOguJfhV&uZg*b!m~A>>?KT-4OmG&Fl3Iae2IO%P$u`uqELcXvO3{yg{WusfQv zH4tm`!S84Lb!l1In(zHdUla}vHFXS$pzlPsaA{e9K~JcOiOI>2*6X{=BjdA<^{yb; 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QGraphicsView view(&scene); + view.setRenderHints(QPainter::Antialiasing); Knob *knob1 = new Knob; knob1->setPos(-110, 0);