*合并master到minimal分支

1 files changed, 144 insertions, 0 deletions

diff --git a/src/libjin/Graphics/fonts/je_texture_font.h b/src/libjin/Graphics/fonts/je_texture_font.h
new file mode 100644
index 0000000..8a50699
--- /dev/null
+++ b/src/libjin/Graphics/fonts/je_texture_font.h
@@ -0,0 +1,144 @@
+#ifndef __JE_TEXTURE_FONT_H__
+#define __JE_TEXTURE_FONT_H__
+
+#include <map>
+#include <vector>
+
+#include "../../math/je_vector4.hpp"
+
+#include "../je_graphic.h"
+#include "../je_bitmap.h"
+
+#include "je_page.h"
+#include "je_font.h"
+#include "je_text.h"
+
+namespace JinEngine
+{
+	namespace Graphics
+	{
+        namespace Fonts
+        {
+
+            /// 
+            /// 
+            /// 
+            class TextureFont 
+                : public Font
+                , public Graphic
+            {
+            public:
+
+                ///
+                ///
+                ///
+                static TextureFont* createTextureFont(const Bitmap* bitmap, const Content& codepoints, int cellw, int cellh);
+
+                ///
+                ///
+                ///
+                static TextureFont* createTextureFont(const Bitmap* bitmap, const Text& text, int cellw, int cellh);
+
+                ///
+                ///
+                ///
+                static TextureFont* createTextureFont(const Bitmap* bitmap, const Content& codepoints, Color mask, int cellh);
+
+                ///
+                ///
+                ///
+                static TextureFont* createTextureFont(const Bitmap* bitmap, const Text& text, Color mask, int cellh);
+
+                ///
+                ///
+                ///
+                ~TextureFont();
+
+                ///
+                ///
+                ///
+                Page* typeset(const Text& text, int lineheight, int spacing = 0) override;
+
+                ///
+                ///
+                ///
+                Page* typeset(const Content& text, int lineheight, int spacing = 0) override;
+
+                ///
+                ///
+                ///
+                void render(const Page* page, int x, int y) override;
+
+                ///
+                ///
+                ///
+                void render(const Content& text, int x, int y, int linehgiht, int spacing = 0) override;
+
+                ///
+                ///
+                ///
+                void render(const Text& text, int x, int y, int lineheight, int spacing = 0)override;
+
+            private:
+
+                ///
+                ///
+                ///
+                struct TextureGlyph
+                {
+                    float x, y, w, h;
+                };
+
+                ///
+                ///
+                ///
+                TextureFont(const Bitmap* bitmap, const Content& codepoints, int cellw, int cellh);
+
+                ///
+                ///
+                ///
+                TextureFont(const Bitmap* bitmap, const Content& codepoints, Color mask, int cellh);
+
+                ///
+                ///
+                ///
+                int getCharWidth(int c);
+
+                ///
+                ///
+                ///
+                int getCharHeight(int c);
+
+                ///
+                ///
+                ///
+                int getTextWidth(const Content& text, int spacing = 0);
+
+                ///
+                ///
+                ///
+                int getTextHeight(const Content& text, int lineheight);
+
+                ///
+                ///
+                ///
+                void getTextBox(const Content& text, int* w, int* h, int lineheight, int spacing = 0);
+
+                ///
+                ///
+                ///
+                const TextureGlyph* findGlyph(Codepoint codepoint) const;
+
+
+                ///
+                ///
+                ///
+                std::map<Codepoint, TextureGlyph> glyphs;
+
+            };
+
+        } // namespace Fonts
+	} // namespace Graphics
+} // namespace JinEngine 
+
+#endif
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