combine text handling stuff into a class

[blank.git] / src / graphics / Text.hpp

diff --git a/src/graphics/Text.hpp b/src/graphics/Text.hpp
new file mode 100644 (file)
index 0000000..5d7a8b3
--- /dev/null
+++ b/src/graphics/Text.hpp
@@ -0,0 +1,79 @@
+#ifndef BLANK_GRAPHICS_TEXT_HPP_
+#define BLANK_GRAPHICS_TEXT_HPP_
+
+#include "align.hpp"
+#include "Texture.hpp"
+#include "../model/SpriteModel.hpp"
+
+#include <string>
+#include <glm/glm.hpp>
+
+
+namespace blank {
+
+class Font;
+class Viewport;
+
+class Text {
+
+public:
+       Text() noexcept;
+
+       void Set(const Font &, const char *);
+       void Set(const Font &f, const std::string &s) {
+               Set(f, s.c_str());
+       }
+
+       void Position(const glm::vec3 &p) noexcept {
+               pos = p;
+       }
+       void Position(
+               const glm::vec3 &p,
+               Gravity g
+       ) noexcept {
+               pos = p;
+               grav = g;
+               pivot = g;
+               dirty = true;
+       }
+       void Position(
+               const glm::vec3 &p,
+               Gravity g,
+               Gravity pv
+       ) noexcept {
+               pos = p;
+               grav = g;
+               pivot = pv;
+               dirty = true;
+       }
+
+       void Foreground(const glm::vec4 &col) noexcept { fg = col; }
+       void Background(const glm::vec4 &col) noexcept { bg = col; }
+
+       void Render(Viewport &) noexcept;
+
+       void Show() noexcept { visible = true; }
+       void Hide() noexcept { visible = false; }
+       void Toggle() noexcept { visible = !visible; }
+       bool Visible() const noexcept { return visible; }
+
+private:
+       void Update();
+
+private:
+       Texture tex;
+       SpriteModel sprite;
+       glm::vec4 bg;
+       glm::vec4 fg;
+       glm::vec2 size;
+       glm::vec3 pos;
+       Gravity grav;
+       Gravity pivot;
+       bool dirty;
+       bool visible;
+
+};
+
+}
+
+#endif