From 3a749132e2fc7df511e97b2a9cbd46611322a7a6 Mon Sep 17 00:00:00 2001 From: Thomas Friedel Date: Thu, 25 Apr 2019 17:30:38 +0200 Subject: [PATCH] added a shadow test --- canvas_test.go | 15 +++++++++++++++ testdata/Shadow.png | Bin 0 -> 3396 bytes 2 files changed, 15 insertions(+) create mode 100755 testdata/Shadow.png diff --git a/canvas_test.go b/canvas_test.go index 82323f1..92ff535 100644 --- a/canvas_test.go +++ b/canvas_test.go @@ -569,3 +569,18 @@ func TestImagePattern(t *testing.T) { cv.FillRect(-40, -40, 80, 80) }) } + +func TestShadow(t *testing.T) { + run(t, func(cv *canvas.Canvas) { + cv.SetFillStyle("#800") + cv.SetShadowColor("#00F") + cv.SetShadowOffset(6, 6) + cv.FillRect(10, 10, 60, 25) + cv.SetShadowBlur(6) + cv.FillRect(10, 55, 60, 25) + cv.SetFillStyle("#0F0") + cv.SetShadowColor("#F0F") + cv.SetGlobalAlpha(0.5) + cv.FillRect(50, 15, 30, 60) + }) +} diff --git a/testdata/Shadow.png b/testdata/Shadow.png new file mode 100755 index 0000000000000000000000000000000000000000..d5423fe8db726e8a0e78b2deb1deba2844a28baa GIT binary patch literal 3396 zcmV-K4ZHG*P)mON#zu{yCU$lnBA;=9xr?aA7*;G^{65N2Qrb#1QKA8C8=_}3l>Q2Dyee=2MXr$u7>z&Y2vECzD zg`yH5SZY09M}bw5`p<84e^K!QfS~9&HoQ7eUX}|sV%(SCzi39pf<6Wa`ebX5hk&Ks zwli9zRLSY1%1AXZH^ASirXKWP0_y}PK@*TZaUoI~neY;7hkzxbtS@R(K7}~vQ~?F6 zQnAWsMcyZ{gwzZ(RpjKr%FEw9m}c2*pyVQ$eEHG22Cr0?M^X!$3AJ~FCCO1#vCO7dZn42c%EM6V7aiRMi#*Xi z+)prhCeEkTX&3)_QQz<(G>fIqLOB#VdbU2VC9UtliV#U(?%+<75=P|0Ja|$rrR>M^ zSykJ(QY&#-OllBVl2yoeZ8RiUqFI_0g~b7e0S1bX#7p1I5i@ul5UY=FQ7-TB!5E)| zyj?U)M?==ELBjtDPTKmkPI;xO*6|+#R@EN1DZ5{M`4SL)85|`huEPotPH+Ur|BX*VyHD4NA;wZIAx2$twn&j6c!ut$N_>d9M-QHnyQ9lyYJu1G|3ULvs2NCzTS zVba-r6>W~_;7eYzb!?Ja>6(q|?6$-VnH1>$LSf_!^>kNB9Sc^Ksd@k?+Q|hqXg4I6 zp8NX3C9H~(>GpwU@BXo1wMM;)zA9LtfN?Rl2SR_bK7R#MZ`|mJ6GO^If8J;Q^P)?q zNow(Yt#DD*o4;Pk5n-`ZykxIa?yRD=a;>&b*>hGda>We)(b)IWxhNz$W;y)RJm!-F zq^$7_zf*l|m4OR=%W2h8S5^*w{Z6{MLM2DmtXj5e(WXnSTmT>3vb}*E#7c%U)Qo<*zdVUz%+NRq@~b0=XTiw ztC<+D@7W?Zo8hjXsFdqP$kt)m4v(td{Nasv(@Y(_X&qb5S|{7|SS)35*2Ytn<&17s^V|NKf)Iv8H-1bun6*h045GP+`6^&IEA_r2<0 zt*pQrjjmPN*Zin&BbJr;D&BBiv*beF{EaIn0H(eRmd9qz&?>%U+JmJv3lz1LIC~2$ zt5&Y{H|k1{*KM#ow++V*FAZ)`U#xyn<}%R~53dM%qh(udV(j0&#ialI>RxZKM+?iT zhV-Bs%tP6J9!;-u1uL>n1;!K;FweuM&_Ed7Mi$jBxrloT)y* zC}o7x03+=zX90RWG33AStMXaFxGk$$yM30`3-@80*`qQ;SIl|HqqnwKXOlrRHA|b` zN0gCGj~--Jqyn38&)HqMZZlnSA6c_bY<)8lL%CCP!Ay}kYvq~d^ ziAc81v?ePK{^x+@loGW?j2tU)~udLvImckEP0P@qO8ei&iHA} z(3hDP;q$6F)w97awV%~zX;-C5*+$5XZNr}_8hQiEmyLv8ci5Wr@~lH^7Ox(Wj5A`z z@yb_vC|brl5a ztK<8*V^+18Z7m`c+xb=Zl*Hv%t~_r~ca8u{){<6xBOjwDY^qw_NgbCa&r&zPSN}2g zq9Qi&e;-)-ruhz{d67jdzQJ~<_GaINbhI9c^|dW=1zE52?}l#T*Aer60sVQ=34X|i zk;{F+Dryy@Bd(EFYu-WKVpJ}C zVT3D9ea!Ey0PH-LIo{-n@+Bn*$a2*Han5ga2=c;$YQgUcucN>ci6+LCtG#Kdcfgd~ z;o4J(YThw*VxdqULpqrXYEZzXq)@ikrIYEPS%w?M4jO8+= zGBGbvvAMF!${w4GGi@aKp;Gy8w7bm9r^oZ+l292#$P2+euB^`kMdyU;4DcLNc>;J2 z@DviMXDsInJYV2~1%dqYzN10_v1keF+i50HXsx zXER(h>j@qJ9s#!zo?_ZQ26&tkwdX07^OTUCOZ}QOGJRuG@0nq*N${q!q)zO`6S5g* zr{04ihj`We!0-3~hV`9ceUFGNAhkJFp5}$ug?VjNF5L#K2GH*S?g734{2!KI0Dk52 z|G52y4}HNi?|3BHn^C5@Z7K7tR)%ACWuIMCk^lZSG1LOJ-vh<+xx zgls}y6W-w?+8_nQzc40#3yInT+T#;BuPJL*vO!X=$nPPmUU)}0+Dsjqq$Xg;$rCpS zLBK<#RwpwSu%(T;OmX4XoC`cCFM1j?DL-V@qXP~x1^lH8|7TCa3t>?L@hu{$kp0)f z3q$0jW8z*1ue+|NQmtflgOHjS->BxHZ8gI(^UlbK7ro^Oa_7N-JBJzHDubjv9*e{a zZ)0Z7dctVAoN+u>&tD2PMWmAVrvxpaw8u2E4NlFf#S~hqc7CB~) zh8Y&N@0N~W$W{p!&=?wM9>NON#0V~U6VlBn5TBK6zj-X6RxU=i%zFvw`!S_*F7qN%)CZqEhD%#=7w4GF z@ClvQqe>&5F*u$>DpP<x!^)AO5dMZzs@luJ7cDr)GDSXK~gJBL})wPPMh`SPE@=c zL(!TNm0F$5EWKT>y;3evyqrRoo63>j#1M+BXXWBpB!T?$0vmk>p$+=`iC_`kp($^TvcPp>J0z-`? z7+88b%1dS|uOX{mucDCIqq;Xq-=xg^3#t-IQo2V7)=Al?>Wxdk#XR`y(tHC-xuZ3d zvmn#pf~pInP+ehtkkvj?r6AHFp{ZGvR-s;PWN7uB6}A&Rwn`}Ly0=b7+phOVt@LMU z2?|Oq>Aaft^+cu1>({sT*kiYx5Mf83aPQ}vL(^9oy~DVyBG~K`*CYGE9NpJ-zVdh$ z!Bs%-GdF^zIW85=_C``$I#1T?&9DD>WX)%85_!=;-