switch to vector text rendering in more cases

fixed text rendering test case
tfriedel6 · May 28, 2020 · 5eb5dc3 · 5eb5dc3
1 parent f36e11b
commit 5eb5dc3
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diff --git a/testdata/Text.png b/testdata/Text.png
diff --git a/text.go b/text.go
@@ -153,10 +153,17 @@ func (cv *Canvas) FillText(str string, x, y float64) {
 	scale := (scaleX + scaleY) * 0.5
 	fontSize := fixed.Int26_6(math.Round(float64(cv.state.fontSize) * scale))
 
+	// if the font size is large or rotated or skewed in some way, use the
+	// triangulated font rendering
 	if fontSize > fixed.I(25) {
 		cv.fillText2(str, x, y)
 		return
 	}
+	mat := cv.state.transform
+	if mat[1] != 0 || mat[2] != 0 || mat[0] != mat[3] {
+		cv.fillText2(str, x, y)
+		return
+	}
 
 	frc := cv.getFRContext(cv.state.font, fontSize)
 	fnt := cv.state.font.font