我一直在使用 PaintCode 在我的应用程序中绘制一些图形,一些绘制的元素具有使用“drawInRect”绘制的文本。无论我如何尝试设置颜色,文本总是显示为黑色。
这是创建文本的代码,我正在尝试设置颜色:
//// Rounded Rectangle Drawing
UIBezierPath* roundedRectanglePath = [UIBezierPath bezierPathWithRoundedRect: CGRectMake(0, 0, 66, 66) cornerRadius: 15];
[[NPSColor NPSPrimaryColor] setFill];
[roundedRectanglePath fill];
UIFont *helveticaFont = [UIFont fontWithName:@"AvenirNextCondensed-Bold" size:50];
NSMutableParagraphStyle *paragraphStyle = [[NSParagraphStyle defaultParagraphStyle] mutableCopy];
/// Set line break mode
paragraphStyle.lineBreakMode = NSLineBreakByWordWrapping;
/// Set text alignment
paragraphStyle.alignment = NSTextAlignmentCenter;
NSDictionary *attributes = @{NSFontAttributeName:helveticaFont,
NSParagraphStyleAttributeName:paragraphStyle};
//// Text Drawing
CGRect textRect = CGRectMake(-4, -2.5, 74, 71.5);
[[NPSColor whiteColor] set];
[textContent drawInRect: CGRectInset(textRect, 0, 6) withAttributes:attributes];
}
“文本绘图”中的白色是无法正常工作的。感谢您的帮助。