UI

archive/ui/UIBorder.hpp

@@ -0,0 +1,54 @@
+// Copyright (c) 2022 Dominic Masters
+// 
+// This software is released under the MIT License.
+// https://opensource.org/licenses/MIT
+
+#pragma once
+#include "UIComponent.hpp"
+#include "display/mesh/QuadMesh.hpp"
+#include "display/Texture.hpp"
+
+namespace Dawn {
+  class UIBorder : public UIComponent {
+    private:
+      Mesh mesh;
+      glm::vec2 edgeDimensions = glm::vec2(8.0f, 8.0f);
+      glm::vec2 uv0 = glm::vec2(0.0f, 0.0f);
+      glm::vec2 uv1 = glm::vec2(1.0f, 1.0f);
+
+      void updatePositions() override;
+      std::vector<struct ShaderPassItem> getSelfPassItems(
+        glm::mat4 projection,
+        glm::mat4 view,
+        glm::mat4 transform
+      ) override;
+
+    public:
+      Texture *texture = nullptr;
+      
+      UIBorder(UICanvas *canvas);
+
+      /**
+       * Changes the dimensions of the border.
+       * 
+       * @param borderSize Size of the border.
+       */
+      void setBorderSize(glm::vec2 borderSize);
+
+      /**
+       * Returns the size of the border.
+       * 
+       * @return Border size of this UI border.
+       */
+      glm::vec2 getBorderSize();
+
+      /**
+       * Returns the size of the area within the border.
+       * 
+       * @return The inner content area size.
+       */
+      glm::vec2 getInnerSize();
+      
+      ~UIBorder();
+  };
+}