Added GmDocument; very basic layout and render

1 files changed, 28 insertions, 0 deletions

diff --git a/src/gmdocument.h b/src/gmdocument.h
new file mode 100644
index 00000000..dfad1d46
--- /dev/null
+++ b/src/gmdocument.h
@@ -0,0 +1,28 @@
+#pragma once
+
+#include "gemini.h"
+#include <the_Foundation/object.h>
+#include <the_Foundation/rect.h>
+#include <the_Foundation/string.h>
+
+iDeclareType(GmRun)
+
+struct Impl_GmRun {
+    iRangecc text;
+    iRect bounds; /* advance metrics */
+    uint8_t font;
+    uint8_t color;
+    uint16_t linkId;
+};
+
+iDeclareType(GmDocument)
+iDeclareClass(GmDocument)
+
+iDeclareObjectConstruction(GmDocument)
+
+void    setWidth_GmDocument     (iGmDocument *, int width);
+void    setSource_GmDocument    (iGmDocument *, const iString *source, int width);
+
+typedef void (*iGmDocumentRenderFunc)(void *, const iGmRun *);
+
+void    render_GmDocument       (const iGmDocument *, iRangei visRangeY, iGmDocumentRenderFunc render, void *);