2 files changed, 13 insertions, 2 deletions
diff --git a/src/platform_win/string_util.cpp b/src/platform_win/string_util.cpp
index 21d82c81..8ae069c0 100644
--- a/src/platform_win/string_util.cpp
+++ b/src/platform_win/string_util.cpp
@@ -14,7 +14,7 @@ std::string ToUtf8String(const std::wstring_view& string) {
                             static_cast<int>(result.size()), nullptr,
                             nullptr) == 0)
     throw win::Win32Error(::GetLastError(),
-                     "Failed to convert wide string to UTF-8.");
+                          "Failed to convert wide string to UTF-8.");
   return result;
 }
-}  // namespace cru::util
+}  // namespace cru::platform::util
diff --git a/src/platform_win/win_painter.cpp b/src/platform_win/win_painter.cpp
index 29777669..748d5766 100644
--- a/src/platform_win/win_painter.cpp
+++ b/src/platform_win/win_painter.cpp
@@ -1,5 +1,6 @@
 #include "cru/platform/win/win_painter.hpp"
 
+#include "cru/platform/win/d2d_util.hpp"
 #include "cru/platform/win/exception.hpp"
 #include "cru/platform/win/graph_manager.hpp"
 #include "cru/platform/win/win_brush.hpp"
@@ -26,6 +27,16 @@ WinPainter::~WinPainter() {
   }
 }
 
+Matrix WinPainter::GetTransform() {
+  D2D1_MATRIX_3X2_F m;
+  render_target_->GetTransform(&m);
+  return util::Convert(m);
+}
+
+void WinPainter::SetTransform(const Matrix& matrix) {
+  render_target_->SetTransform(util::Convert(matrix));
+}
+
 void WinPainter::StrokeGeometry(Geometry* geometry, Brush* brush, float width) {
   assert(!IsDisposed());
   const auto g = dynamic_cast<WinGeometry*>(geometry);