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authorcrupest <crupest@outlook.com>2022-05-15 15:47:11 +0800
committercrupest <crupest@outlook.com>2022-05-15 15:47:11 +0800
commit576b19c2aee9314371f2f905a66eeac9cab800c0 (patch)
tree7fc91bc9bce317b85b2c0cb192314025847d8ff4 /src/platform/graphics/cairo
parent6677597c7751c87cd80192b27dd39fe83ef02351 (diff)
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Diffstat (limited to 'src/platform/graphics/cairo')
-rw-r--r--src/platform/graphics/cairo/CMakeLists.txt1
-rw-r--r--src/platform/graphics/cairo/CairoBrush.cpp30
2 files changed, 31 insertions, 0 deletions
diff --git a/src/platform/graphics/cairo/CMakeLists.txt b/src/platform/graphics/cairo/CMakeLists.txt
index f79e1277..e9107120 100644
--- a/src/platform/graphics/cairo/CMakeLists.txt
+++ b/src/platform/graphics/cairo/CMakeLists.txt
@@ -3,6 +3,7 @@ if (UNIX)
find_library(LIB_PANGO NAMES pango pango-1.0 REQUIRED)
add_library(CruPlatformGraphicsCairo SHARED
+ CairoBrush.cpp
CairoGraphicsFactory.cpp
CairoResource.cpp
)
diff --git a/src/platform/graphics/cairo/CairoBrush.cpp b/src/platform/graphics/cairo/CairoBrush.cpp
new file mode 100644
index 00000000..7920119b
--- /dev/null
+++ b/src/platform/graphics/cairo/CairoBrush.cpp
@@ -0,0 +1,30 @@
+#include "cru/platform/graphics/cairo/CairoBrush.h"
+#include "cru/platform/Color.h"
+
+namespace cru::platform::graphics::cairo {
+CairoBrush::CairoBrush(CairoGraphicsFactory* factory)
+ : CairoResource(factory) {}
+
+CairoBrush::~CairoBrush() {}
+
+CairoSolidColorBrush::CairoSolidColorBrush(CairoGraphicsFactory* factory)
+ : CairoBrush(factory), color_(colors::black) {
+ pattern_ =
+ cairo_pattern_create_rgba(color_.red / 255.0, color_.green / 255.0,
+ color_.blue / 255.0, color_.alpha / 255.0);
+}
+
+CairoSolidColorBrush::~CairoSolidColorBrush() {
+ cairo_pattern_destroy(pattern_);
+}
+
+Color CairoSolidColorBrush::GetColor() { return color_; }
+
+void CairoSolidColorBrush::SetColor(const Color& color) {
+ color_ = color;
+ cairo_pattern_destroy(pattern_);
+ pattern_ =
+ cairo_pattern_create_rgba(color_.red / 255.0, color_.green / 255.0,
+ color_.blue / 255.0, color_.alpha / 255.0);
+}
+} // namespace cru::platform::graphics::cairo