From 82431bd0b7e971b956a6a6942538adc8df2ac38c Mon Sep 17 00:00:00 2001 From: crupest Date: Tue, 26 Oct 2021 16:36:53 +0800 Subject: ... --- src/osx/graphics/quartz/Brush.cpp | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'src/osx/graphics/quartz') diff --git a/src/osx/graphics/quartz/Brush.cpp b/src/osx/graphics/quartz/Brush.cpp index 9daa8e13..b55ff4e8 100644 --- a/src/osx/graphics/quartz/Brush.cpp +++ b/src/osx/graphics/quartz/Brush.cpp @@ -7,6 +7,7 @@ QuartzSolidColorBrush::QuartzSolidColorBrush(IGraphicsFactory* graphics_factory, cg_color_ = CGColorCreateGenericRGB(color.GetFloatRed(), color.GetFloatGreen(), color.GetFloatBlue(), color.GetFloatAlpha()); + Ensures(cg_color_); } QuartzSolidColorBrush::~QuartzSolidColorBrush() { CGColorRelease(cg_color_); } @@ -17,9 +18,12 @@ void QuartzSolidColorBrush::SetColor(const Color& color) { cg_color_ = CGColorCreateGenericRGB(color.GetFloatRed(), color.GetFloatGreen(), color.GetFloatBlue(), color.GetFloatAlpha()); + Ensures(cg_color_); } void QuartzSolidColorBrush::Select(CGContextRef context) { + Expects(context); + Expects(cg_color_); CGContextSetStrokeColorWithColor(context, cg_color_); CGContextSetFillColorWithColor(context, cg_color_); } -- cgit v1.2.3