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-rw-r--r--samples/tests/circles.cpp46
1 files changed, 46 insertions, 0 deletions
diff --git a/samples/tests/circles.cpp b/samples/tests/circles.cpp
new file mode 100644
index 0000000..a302ec8
--- /dev/null
+++ b/samples/tests/circles.cpp
@@ -0,0 +1,46 @@
+#include "VkvgTest.hpp"
+
+TEST(circles_scaled_up) {
+ VkvgContext ctx = vkvg_create(test->surf);
+ vkvg_clear(ctx);
+
+ vkvg_set_source_rgb(ctx, 1, 1, 1);
+
+ vkvg_scale(ctx, 100, 100);
+ vkvg_arc(ctx, 2, 2, 0.5f, 0, M_PIF * 2);
+ vkvg_stroke(ctx);
+
+ vkvg_destroy(ctx);
+}
+TEST(circles_fill_and_stroke) {
+ VkvgContext ctx = vkvg_create(test->surf);
+ vkvg_clear(ctx);
+ vkvg_set_source_rgba(ctx, 0, 0.1f, 0.8f, 0.5f);
+ vkvg_set_line_width(ctx, 10);
+
+ vkvg_arc(ctx, 300, 300, 150.f, 0, M_PIF * 2);
+ vkvg_fill_preserve(ctx);
+ vkvg_stroke(ctx);
+
+ vkvg_destroy(ctx);
+}
+TEST(circles_sizes) {
+ VkvgContext ctx = vkvg_create(test->surf);
+ vkvg_clear(ctx);
+
+ vkvg_set_source_rgb(ctx, 1, 1, 1);
+
+ draw_growing_circles(ctx, 100, 40);
+ vkvg_fill(ctx);
+
+ draw_growing_circles(ctx, 200, 40);
+ vkvg_stroke(ctx);
+
+ vkvg_set_source_rgba(ctx, 0, 0, 1, 0.4F);
+ draw_growing_circles(ctx, 300, 40);
+ vkvg_fill_preserve(ctx);
+ vkvg_set_line_width(ctx, 5);
+ vkvg_stroke(ctx);
+
+ vkvg_destroy(ctx);
+}