2 files changed, 0 insertions, 32 deletions
diff --git a/src/graph/graph.cpp b/src/graph/graph.cpp
index d37b5e2d..70bec35b 100644
--- a/src/graph/graph.cpp
+++ b/src/graph/graph.cpp
@@ -216,33 +216,4 @@ namespace cru::graph
             d2d1_factory_->ReloadSystemMetrics()
         );
     }
-
-    ComPtr<ID2D1SolidColorBrush> CreateSolidBrush(const D2D1_COLOR_F& color)
-    {
-        const auto device_context = GraphManager::GetInstance()->GetD2D1DeviceContext();
-        ComPtr<ID2D1SolidColorBrush> solid_color_brush;
-        device_context->CreateSolidColorBrush(color, &solid_color_brush);
-        return solid_color_brush;
-    }
-
-    ComPtr<IDWriteTextFormat> CreateDefaultTextFormat()
-    {
-        const auto dwrite_factory = GraphManager::GetInstance()->GetDWriteFactory();
-
-        ComPtr<IDWriteTextFormat> text_format;
-
-        ThrowIfFailed(dwrite_factory->CreateTextFormat(
-            L"等线", nullptr,
-            DWRITE_FONT_WEIGHT_NORMAL,
-            DWRITE_FONT_STYLE_NORMAL,
-            DWRITE_FONT_STRETCH_NORMAL,
-            24.0, L"zh-cn",
-            &text_format
-        ));
-
-        ThrowIfFailed(text_format->SetTextAlignment(DWRITE_TEXT_ALIGNMENT_CENTER));
-        ThrowIfFailed(text_format->SetParagraphAlignment(DWRITE_PARAGRAPH_ALIGNMENT_CENTER));
-        return text_format;
-    }
 }
-
diff --git a/src/graph/graph.hpp b/src/graph/graph.hpp
index b98db5f4..b859e82f 100644
--- a/src/graph/graph.hpp
+++ b/src/graph/graph.hpp
@@ -164,9 +164,6 @@ namespace cru::graph
         return graph_manager_->GetD2D1DeviceContext();
     }
 
-    Microsoft::WRL::ComPtr<ID2D1SolidColorBrush> CreateSolidBrush(const D2D1_COLOR_F& color);
-    Microsoft::WRL::ComPtr<IDWriteTextFormat> CreateDefaultTextFormat();
-
     inline void WithTransform(ID2D1DeviceContext* device_context, const D2D1_MATRIX_3X2_F matrix, const std::function<void(ID2D1DeviceContext*)>& action)
     {
         D2D1_MATRIX_3X2_F old_transform;