diff options
-rw-r--r-- | CMakeLists.txt | 4 | ||||
-rw-r--r-- | include/cru/platform/graphics/cairo/CairoBrush.h | 32 | ||||
-rw-r--r-- | src/platform/graphics/cairo/CMakeLists.txt | 1 | ||||
-rw-r--r-- | src/platform/graphics/cairo/CairoBrush.cpp | 30 |
4 files changed, 67 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index e1510f8f..776f4638 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -5,6 +5,10 @@ set(CMAKE_CXX_EXTENSIONS OFF) project(cru) +if (APPLE) + include_directories(BEFORE SYSTEM "/usr/local/include") +endif() + add_subdirectory(lib/Catch2) add_subdirectory(lib/double-conversion) add_subdirectory(lib/GSL) diff --git a/include/cru/platform/graphics/cairo/CairoBrush.h b/include/cru/platform/graphics/cairo/CairoBrush.h new file mode 100644 index 00000000..818295a3 --- /dev/null +++ b/include/cru/platform/graphics/cairo/CairoBrush.h @@ -0,0 +1,32 @@ +#pragma once +#include "CairoResource.h" +#include "cru/platform/graphics/Brush.h" + +#include <cairo/cairo.h> + +namespace cru::platform::graphics::cairo { +class CRU_PLATFORM_GRAPHICS_CAIRO_API CairoBrush : public CairoResource, + public virtual IBrush { + public: + explicit CairoBrush(CairoGraphicsFactory* factory); + ~CairoBrush() override; +}; + +class CRU_PLATFORM_GRAPHICS_CAIRO_API CairoSolidColorBrush + : public CairoBrush, + public virtual ISolidColorBrush { + public: + explicit CairoSolidColorBrush(CairoGraphicsFactory* factory); + ~CairoSolidColorBrush() override; + + public: + Color GetColor() override; + void SetColor(const Color& color) override; + + cairo_pattern_t* GetCairoPattern() const { return pattern_; } + + private: + Color color_; + cairo_pattern_t* pattern_; +}; +} // namespace cru::platform::graphics::cairo 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 |