diff options
Diffstat (limited to 'demos/Graphics')
-rw-r--r-- | demos/Graphics/CMakeLists.txt | 8 | ||||
-rw-r--r-- | demos/Graphics/DrawCircle.cpp (renamed from demos/Graphics/DrawCircle/DrawCircle.cpp) | 12 | ||||
-rw-r--r-- | demos/Graphics/DrawCircle/CMakeLists.txt | 7 | ||||
-rw-r--r-- | demos/Graphics/DrawCircle/CairoMain.cpp | 12 | ||||
-rw-r--r-- | demos/Graphics/DrawCircle/DrawCircle.h | 7 | ||||
-rw-r--r-- | demos/Graphics/DrawCircle/PlatformMain.cpp | 12 | ||||
-rw-r--r-- | demos/Graphics/SvgPath.cpp | 41 |
7 files changed, 56 insertions, 43 deletions
diff --git a/demos/Graphics/CMakeLists.txt b/demos/Graphics/CMakeLists.txt new file mode 100644 index 00000000..64982a19 --- /dev/null +++ b/demos/Graphics/CMakeLists.txt @@ -0,0 +1,8 @@ +add_library(CruDemoGraphicsBase INTERFACE) +target_link_libraries(CruDemoGraphicsBase INTERFACE CruPlatformGraphicsBootstrap) + +add_executable(CruDemoGraphicsDrawCircle DrawCircle.cpp) +target_link_libraries(CruDemoGraphicsDrawCircle PRIVATE CruDemoGraphicsBase) + +add_executable(CruDemoGraphicsSvgPath SvgPath.cpp) +target_link_libraries(CruDemoGraphicsSvgPath PRIVATE CruDemoGraphicsBase) diff --git a/demos/Graphics/DrawCircle/DrawCircle.cpp b/demos/Graphics/DrawCircle.cpp index a28bc4e4..db63c7dc 100644 --- a/demos/Graphics/DrawCircle/DrawCircle.cpp +++ b/demos/Graphics/DrawCircle.cpp @@ -1,13 +1,15 @@ #include "cru/base/io/CFileStream.h" #include "cru/platform/Color.h" +#include "cru/platform/bootstrap/GraphicsBootstrap.h" #include "cru/platform/graphics/Factory.h" #include "cru/platform/graphics/ImageFactory.h" #include "cru/platform/graphics/Painter.h" #include <memory> -namespace cru::demos::graphics { - void DrawCircle(platform::graphics::IGraphicsFactory* graphics_factory) { +int main() { + std::unique_ptr<cru::platform::graphics::IGraphicsFactory> graphics_factory( + cru::platform::bootstrap::CreateGraphicsFactory()); auto image = graphics_factory->GetImageFactory()->CreateBitmap(500, 500); @@ -19,11 +21,11 @@ namespace cru::demos::graphics { painter->EndDraw(); } - cru::io::CFileStream file_stream("./test_image.png", "w"); + cru::io::CFileStream file_stream("draw-circle-demo.png", "w"); graphics_factory->GetImageFactory()->EncodeToStream( image.get(), &file_stream, cru::platform::graphics::ImageFormat::Png, 1.0f); - } -} + return 0; +} diff --git a/demos/Graphics/DrawCircle/CMakeLists.txt b/demos/Graphics/DrawCircle/CMakeLists.txt deleted file mode 100644 index 51531d4c..00000000 --- a/demos/Graphics/DrawCircle/CMakeLists.txt +++ /dev/null @@ -1,7 +0,0 @@ -add_executable(CruDemoGraphicsDrawCircle DrawCircle.cpp PlatformMain.cpp) -target_link_libraries(CruDemoGraphicsDrawCircle PRIVATE CruDemoBase) - -if(TARGET CruPlatformGraphicsCairo) - add_executable(CruDemoGraphicsDrawCircleCairo DrawCircle.cpp CairoMain.cpp) - target_link_libraries(CruDemoGraphicsDrawCircleCairo PRIVATE CruDemoBase CruPlatformGraphicsCairo) -endif() diff --git a/demos/Graphics/DrawCircle/CairoMain.cpp b/demos/Graphics/DrawCircle/CairoMain.cpp deleted file mode 100644 index 35d6840b..00000000 --- a/demos/Graphics/DrawCircle/CairoMain.cpp +++ /dev/null @@ -1,12 +0,0 @@ -#include "cru/platform/graphics/cairo/CairoGraphicsFactory.h" - -#include "DrawCircle.h" - -int main() { - std::unique_ptr<cru::platform::graphics::IGraphicsFactory> graphics_factory( - new cru::platform::graphics::cairo::CairoGraphicsFactory()); - - cru::demos::graphics::DrawCircle(graphics_factory.get()); - - return 0; -} diff --git a/demos/Graphics/DrawCircle/DrawCircle.h b/demos/Graphics/DrawCircle/DrawCircle.h deleted file mode 100644 index 8e14dc84..00000000 --- a/demos/Graphics/DrawCircle/DrawCircle.h +++ /dev/null @@ -1,7 +0,0 @@ -#pragma once -#include "cru/platform/graphics/Factory.h" - -namespace cru::demos::graphics { - void DrawCircle(platform::graphics::IGraphicsFactory* graphics_factory); -} - diff --git a/demos/Graphics/DrawCircle/PlatformMain.cpp b/demos/Graphics/DrawCircle/PlatformMain.cpp deleted file mode 100644 index 3da1ec89..00000000 --- a/demos/Graphics/DrawCircle/PlatformMain.cpp +++ /dev/null @@ -1,12 +0,0 @@ -#include "cru/platform/bootstrap/Bootstrap.h" - -#include "DrawCircle.h" - -int main() { - std::unique_ptr<cru::platform::graphics::IGraphicsFactory> graphics_factory( - cru::platform::bootstrap::CreateGraphicsFactory()); - - cru::demos::graphics::DrawCircle(graphics_factory.get()); - - return 0; -} diff --git a/demos/Graphics/SvgPath.cpp b/demos/Graphics/SvgPath.cpp new file mode 100644 index 00000000..181cb297 --- /dev/null +++ b/demos/Graphics/SvgPath.cpp @@ -0,0 +1,41 @@ + +#include "cru/base/io/CFileStream.h" +#include "cru/platform/Color.h" +#include "cru/platform/bootstrap/GraphicsBootstrap.h" +#include "cru/platform/graphics/Factory.h" +#include "cru/platform/graphics/ImageFactory.h" +#include "cru/platform/graphics/Painter.h" + +#include <memory> + +int main() { + std::unique_ptr<cru::platform::graphics::IGraphicsFactory> graphics_factory( + cru::platform::bootstrap::CreateGraphicsFactory()); + + auto brush = + graphics_factory->CreateSolidColorBrush(cru::platform::colors::black); + + auto geometry_builder = graphics_factory->CreateGeometryBuilder(); + geometry_builder->ParseAndApplySvgPathData( + uR"( +M8.5 5.5a.5.5 0 0 0-1 0v3.362l-1.429 2.38a.5.5 0 1 0 .858.515l1.5-2.5A.5.5 0 0 0 8.5 9V5.5z +M6.5 0a.5.5 0 0 0 0 1H7v1.07a7.001 7.001 0 0 0-3.273 12.474l-.602.602a.5.5 0 0 0 .707.708l.746-.746A6.97 6.97 0 0 0 8 16a6.97 6.97 0 0 0 3.422-.892l.746.746a.5.5 0 0 0 .707-.708l-.601-.602A7.001 7.001 0 0 0 9 2.07V1h.5a.5.5 0 0 0 0-1h-3zm1.038 3.018a6.093 6.093 0 0 1 .924 0 6 6 0 1 1-.924 0zM0 3.5c0 .753.333 1.429.86 1.887A8.035 8.035 0 0 1 4.387 1.86 2.5 2.5 0 0 0 0 3.5zM13.5 1c-.753 0-1.429.333-1.887.86a8.035 8.035 0 0 1 3.527 3.527A2.5 2.5 0 0 0 13.5 1z + )"); + auto geometry = geometry_builder->Build(); + + auto image = graphics_factory->GetImageFactory()->CreateBitmap(1000, 1000); + auto painter = image->CreatePainter(); + + painter->PushState(); + painter->FillGeometry(geometry.get(), brush.get()); + painter->PopState(); + painter->EndDraw(); + + cru::io::CFileStream file_stream("./svg-path-demo.png", "w"); + + graphics_factory->GetImageFactory()->EncodeToStream( + image.get(), &file_stream, cru::platform::graphics::ImageFormat::Png, + 1.0f); + + return 0; +} |