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feat: support install font and enhance title padding

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This commit is contained in:
vicanso 2022-02-15 23:38:35 +08:00
parent 11fdd9121a
commit b934b853a9
13 changed files with 268 additions and 65 deletions
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8
title_test.go
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@ -79,7 +79,7 @@ func TestDrawTitle(t *testing.T) {
{
newDraw: newDraw,
newOption: newOption,
result: "<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" width=\"400\" height=\"300\">\\n<text x=\"6\" y=\"0\" style=\"stroke-width:0;stroke:none;fill:rgba(0,0,0,1.0);font-size:17.9px;font-family:'Roboto Medium',sans-serif\">title</text><text x=\"0\" y=\"17\" style=\"stroke-width:0;stroke:none;fill:rgba(0,0,0,1.0);font-size:17.9px;font-family:'Roboto Medium',sans-serif\">Hello</text><text x=\"0\" y=\"34\" style=\"stroke-width:0;stroke:none;fill:rgba(0,0,255,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">subtitle</text><text x=\"3\" y=\"46\" style=\"stroke-width:0;stroke:none;fill:rgba(0,0,255,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">World!</text></svg>",
result: "<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" width=\"400\" height=\"300\">\\n<text x=\"6\" y=\"17\" style=\"stroke-width:0;stroke:none;fill:rgba(0,0,0,1.0);font-size:17.9px;font-family:'Roboto Medium',sans-serif\">title</text><text x=\"0\" y=\"34\" style=\"stroke-width:0;stroke:none;fill:rgba(0,0,0,1.0);font-size:17.9px;font-family:'Roboto Medium',sans-serif\">Hello</text><text x=\"0\" y=\"46\" style=\"stroke-width:0;stroke:none;fill:rgba(0,0,255,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">subtitle</text><text x=\"3\" y=\"58\" style=\"stroke-width:0;stroke:none;fill:rgba(0,0,255,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">World!</text></svg>",
box: chart.Box{
Right: 43,
Bottom: 58,
@ -93,7 +93,7 @@ func TestDrawTitle(t *testing.T) {
opt.Top = "50"
return opt
},
result: "<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" width=\"400\" height=\"300\">\\n<text x=\"363\" y=\"50\" style=\"stroke-width:0;stroke:none;fill:rgba(0,0,0,1.0);font-size:17.9px;font-family:'Roboto Medium',sans-serif\">title</text><text x=\"357\" y=\"67\" style=\"stroke-width:0;stroke:none;fill:rgba(0,0,0,1.0);font-size:17.9px;font-family:'Roboto Medium',sans-serif\">Hello</text><text x=\"357\" y=\"84\" style=\"stroke-width:0;stroke:none;fill:rgba(0,0,255,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">subtitle</text><text x=\"360\" y=\"96\" style=\"stroke-width:0;stroke:none;fill:rgba(0,0,255,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">World!</text></svg>",
result: "<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" width=\"400\" height=\"300\">\\n<text x=\"363\" y=\"67\" style=\"stroke-width:0;stroke:none;fill:rgba(0,0,0,1.0);font-size:17.9px;font-family:'Roboto Medium',sans-serif\">title</text><text x=\"357\" y=\"84\" style=\"stroke-width:0;stroke:none;fill:rgba(0,0,0,1.0);font-size:17.9px;font-family:'Roboto Medium',sans-serif\">Hello</text><text x=\"357\" y=\"96\" style=\"stroke-width:0;stroke:none;fill:rgba(0,0,255,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">subtitle</text><text x=\"360\" y=\"108\" style=\"stroke-width:0;stroke:none;fill:rgba(0,0,255,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">World!</text></svg>",
box: chart.Box{
Right: 400,
Bottom: 108,
@ -107,7 +107,7 @@ func TestDrawTitle(t *testing.T) {
opt.Top = "10"
return opt
},
result: "<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" width=\"400\" height=\"300\">\\n<text x=\"185\" y=\"10\" style=\"stroke-width:0;stroke:none;fill:rgba(0,0,0,1.0);font-size:17.9px;font-family:'Roboto Medium',sans-serif\">title</text><text x=\"179\" y=\"27\" style=\"stroke-width:0;stroke:none;fill:rgba(0,0,0,1.0);font-size:17.9px;font-family:'Roboto Medium',sans-serif\">Hello</text><text x=\"179\" y=\"44\" style=\"stroke-width:0;stroke:none;fill:rgba(0,0,255,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">subtitle</text><text x=\"182\" y=\"56\" style=\"stroke-width:0;stroke:none;fill:rgba(0,0,255,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">World!</text></svg>",
result: "<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" width=\"400\" height=\"300\">\\n<text x=\"185\" y=\"27\" style=\"stroke-width:0;stroke:none;fill:rgba(0,0,0,1.0);font-size:17.9px;font-family:'Roboto Medium',sans-serif\">title</text><text x=\"179\" y=\"44\" style=\"stroke-width:0;stroke:none;fill:rgba(0,0,0,1.0);font-size:17.9px;font-family:'Roboto Medium',sans-serif\">Hello</text><text x=\"179\" y=\"56\" style=\"stroke-width:0;stroke:none;fill:rgba(0,0,255,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">subtitle</text><text x=\"182\" y=\"68\" style=\"stroke-width:0;stroke:none;fill:rgba(0,0,255,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">World!</text></svg>",
box: chart.Box{
Right: 222,
Bottom: 68,
@ -121,7 +121,7 @@ func TestDrawTitle(t *testing.T) {
opt.Top = "10"
return opt
},
result: "<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" width=\"400\" height=\"300\">\\n<text x=\"46\" y=\"10\" style=\"stroke-width:0;stroke:none;fill:rgba(0,0,0,1.0);font-size:17.9px;font-family:'Roboto Medium',sans-serif\">title</text><text x=\"40\" y=\"27\" style=\"stroke-width:0;stroke:none;fill:rgba(0,0,0,1.0);font-size:17.9px;font-family:'Roboto Medium',sans-serif\">Hello</text><text x=\"40\" y=\"44\" style=\"stroke-width:0;stroke:none;fill:rgba(0,0,255,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">subtitle</text><text x=\"43\" y=\"56\" style=\"stroke-width:0;stroke:none;fill:rgba(0,0,255,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">World!</text></svg>",
result: "<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" width=\"400\" height=\"300\">\\n<text x=\"46\" y=\"27\" style=\"stroke-width:0;stroke:none;fill:rgba(0,0,0,1.0);font-size:17.9px;font-family:'Roboto Medium',sans-serif\">title</text><text x=\"40\" y=\"44\" style=\"stroke-width:0;stroke:none;fill:rgba(0,0,0,1.0);font-size:17.9px;font-family:'Roboto Medium',sans-serif\">Hello</text><text x=\"40\" y=\"56\" style=\"stroke-width:0;stroke:none;fill:rgba(0,0,255,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">subtitle</text><text x=\"43\" y=\"68\" style=\"stroke-width:0;stroke:none;fill:rgba(0,0,255,1.0);font-size:12.8px;font-family:'Roboto Medium',sans-serif\">World!</text></svg>",
box: chart.Box{
Right: 83,
Bottom: 68,