Initial community commit

Src/Wasabi/api/service/svcs/svc_fontrender.h

@@ -0,0 +1,126 @@
+#ifndef _svc_fONTRENDER_H
+#define _svc_fONTRENDER_H
+
+#include <bfc/dispatch.h>
+#include <bfc/string/string.h>
+#include <api/service/svc_enum.h>
+#include <api/service/services.h>
+#include <api/service/servicei.h>
+
+class svc_font;
+class ifc_canvas;
+
+class NOVTABLE svc_fontRender : public Dispatchable {
+public:
+  static FOURCC getServiceType() { return WaSvc::FONTRENDER; }
+
+  // test the type.
+  int isNamed(const char *renderer_name);
+
+  // static methods from Font::
+  void installTrueTypeFont(const char *filename, const char *path, const char *id, int scriptid);                     // call this to install a new font
+  void installBitmapFont(const char *filename, const char *path, const char *id, int charwidth, int charheight, int hspacing, int vspacing, int scriptid);                       
+  void uninstallAll();
+  void uninstallByScriptId(int scriptid);
+  svc_font *requestSkinFont(const char *id);                                                      // call this to get a Font pointer to a font id
+  void dispatchTextOut(ifc_canvas *c, int style, int x, int y, int w, int h, const char *txt);
+  int dispatchGetInfo(ifc_canvas *c, const char *font, int infoid, const char *txt, int *w, int *h);
+  int useTrueTypeOverride();
+  const char *getTrueTypeOverride();
+
+
+protected:
+  enum {
+    ISNAMED,
+    INSTALLTRUETYPEFONT,
+    INSTALLBITMAPFONT,
+    UNINSTALLALL,
+    UNINSTALLBYSCRIPTID,
+    REQUESTSKINFONT,
+    DISPATCHTEXTOUT,
+    DISPATCHGETINFO,
+    USETRUETYPEOVERRIDE,
+    GETTRUETYPEOVERRIDE,
+  };
+};
+
+
+inline int svc_fontRender::isNamed(const char *renderer_name) {
+  return _call(ISNAMED, (int)0, renderer_name);
+}
+
+inline void svc_fontRender::installTrueTypeFont(const char *filename, const char *path, const char *id, int scriptid) {
+  _voidcall(INSTALLTRUETYPEFONT, filename, path, id, scriptid);
+}
+
+inline void svc_fontRender::installBitmapFont(const char *filename, const char *path, const char *id, int charwidth, int charheight, int hspacing, int vspacing, int scriptid) {
+  _voidcall(INSTALLBITMAPFONT, filename, path, id, charwidth, charheight, hspacing, vspacing, scriptid);
+}
+
+inline void svc_fontRender::uninstallAll() {
+  _voidcall(UNINSTALLALL);
+}
+
+inline void svc_fontRender::uninstallByScriptId(int scriptid) {
+  _voidcall(UNINSTALLBYSCRIPTID, scriptid);
+}
+
+inline svc_font *svc_fontRender::requestSkinFont(const char *id) {
+  return _call(REQUESTSKINFONT, (svc_font *)0, id);
+}
+
+inline void svc_fontRender::dispatchTextOut(ifc_canvas *c, int style, int x, int y, int w, int h, const char *txt) {
+  _voidcall(DISPATCHTEXTOUT, c, style, x, y, w, h, txt);
+}
+
+inline int svc_fontRender::dispatchGetInfo(ifc_canvas *c, const char *font, int infoid, const char *txt, int *w, int *h) {
+  return _call(DISPATCHGETINFO, (int)0, c, font, infoid, txt, w, h  );
+}
+
+inline int svc_fontRender::useTrueTypeOverride() {
+  return _call(USETRUETYPEOVERRIDE, (int)0);
+}
+
+inline const char *svc_fontRender::getTrueTypeOverride() {
+  return _call(GETTRUETYPEOVERRIDE, (const char *)0);
+}
+
+// implementor derives from this one
+class NOVTABLE svc_fontRenderI : public svc_fontRender {
+public:
+
+  // test the type
+  virtual int isNamed(const char *renderer_name) = 0;
+
+  // static methods from Font::
+  virtual void installTrueTypeFont(const char *filename, const char *path, const char *id, int scriptid) = 0;
+  virtual void installBitmapFont(const char *filename, const char *path, const char *id, int charwidth, int charheight, int hspacing, int vspacing, int scriptid) = 0;
+  virtual void uninstallAll() = 0;
+  virtual void uninstallByScriptId(int scriptid) = 0;
+  virtual svc_font *requestSkinFont(const char *id) = 0;                                                      // call this to get a Font pointer to a font id
+  virtual void dispatchTextOut(ifc_canvas *c, int style, int x, int y, int w, int h, const char *txt) = 0;
+  virtual int dispatchGetInfo(ifc_canvas *c, const char *font, int infoid, const char *txt, int *w, int *h) = 0;
+  virtual int useTrueTypeOverride() = 0;
+  virtual const char *getTrueTypeOverride() = 0;
+
+
+protected:
+  RECVS_DISPATCH;
+};
+
+class FontRenderEnum : public SvcEnumT<svc_fontRender> {
+public:
+  FontRenderEnum(const char *_renderer_name = NULL) : renderer_name(_renderer_name) {}
+protected:
+  virtual int testService(svc_fontRender *svc) {
+    return (svc->isNamed(renderer_name));
+  }
+private:
+  String renderer_name;
+};
+
+template <class T>
+class FontRenderCreator : public waServiceFactoryTSingle<svc_fontRender, T> {};
+
+
+#endif // _svc_fONTRENDER_H