Initial community commit

Src/Wasabi/api/wnd/platform/win32/bitmap.h

@@ -0,0 +1,81 @@
+//NONPORTABLE
+#ifndef _BITMAP_H
+#define _BITMAP_H
+
+//#include <wasabicfg.h>
+//#include <bfc/common.h>
+#include <bfc/string/string.h>
+#include <bfc/string/StringW.h>
+
+class ifc_canvas;  // see canvas.h
+
+//#define NO_MMX
+
+class api_region;
+
+// a skinnable bitmap
+class SkinBitmap
+{
+public:
+#ifndef _NOSTUDIO
+#ifdef WASABI_COMPILE_IMGLDR
+#ifdef _WIN32
+	SkinBitmap(HINSTANCE hInst, int _id, const wchar_t *colorgroup = NULL);  //NONPORTABLE
+#endif
+	SkinBitmap(const wchar_t *elementname, int cached = 1);
+#endif
+#endif 
+	//  SkinBitmap(SkinBitmap *source, int w, int h);
+	SkinBitmap(int w, int h, ARGB32 bgcolor = RGBA(255,255,255,255));  //untested --BU
+#ifdef _WIN32
+	SkinBitmap(HBITMAP bitmap);
+	SkinBitmap(HBITMAP bitmap, HDC dc, int has_alpha = 0, void *bits = NULL);
+#endif
+	SkinBitmap(ARGB32 *bits, int w, int h); // added by benski, use if you have raw image bits
+	~SkinBitmap();
+
+int getWidth() const { return subimage_w == -1 ? fullimage_w : subimage_w; };
+int getHeight() const { return subimage_h == -1 ? fullimage_h : subimage_h; };
+	int getFullWidth() const { return fullimage_w; };
+	int getFullHeight() const { return fullimage_h; };
+int getX() const { return x_offset == -1 ? 0 : x_offset; };
+int getY() const { return y_offset == -1 ? 0 : y_offset; };
+	int getBpp() const { return 32; };
+	int getAlpha() const { return has_alpha; };
+	void setHasAlpha(int ha);
+	virtual void *getBits();
+	int isInvalid();
+
+	const wchar_t *getBitmapName();
+
+	void blit(ifc_canvas *canvas, int x, int y);
+	void blitAlpha(ifc_canvas *canvas, int x, int y, int alpha = 255);
+	// blits a chunk of source into dest rect
+	void blitToRect(ifc_canvas *canvas, RECT *src, RECT *dst, int alpha = 255);
+	void blitTile(ifc_canvas *canvas, RECT *dest, int xoffs = 0, int yoffs = 0, int alpha = 255);
+	void blitRectToTile(ifc_canvas *canvas, RECT *dest, RECT *src, int xoffs = 0, int yoffs = 0, int alpha = 255);
+	void stretch(ifc_canvas *canvas, int x, int y, int w, int h);
+	void stretchToRect(ifc_canvas *canvas, RECT *r);
+	void stretchRectToRect(ifc_canvas *canvas, RECT *src, RECT *dst);
+
+	void stretchToRectAlpha(ifc_canvas *canvas, RECT *r, int alpha = 255);
+	void stretchToRectAlpha(ifc_canvas *canvas, RECT *src, RECT *dst, int alpha = 255);
+	ARGB32 getPixel(int x, int y);
+
+private:
+#ifdef _WIN32
+	void bmpToBits(HBITMAP hbmp, HDC defaultDC = NULL);
+#endif
+
+	int has_alpha;
+
+	int x_offset, y_offset, subimage_w, subimage_h, fullimage_w, fullimage_h;
+
+	ARGB32 *bits;
+	int ownbits;
+	int last_failed;
+	StringW bitmapname;
+	int fromskin;
+};
+
+#endif

Src/Wasabi/api/wnd/platform/win32/canvas.h

@@ -0,0 +1 @@
+#include <tataki/canvas/win/canvas.h>

Src/Wasabi/api/wnd/platform/win32/region.h

@@ -0,0 +1,135 @@
+#ifndef __REGION_H
+#define __REGION_H
+
+#include <api/wnd/bitmap.h>
+#include <bfc/dispatch.h>
+
+class BaseWnd;
+class Canvas;
+class api_region;
+class RegionServer;
+
+#include "api_region.h"
+
+class RegionI : public api_region 
+{
+public:
+  RegionI();
+	RegionI(const RegionI *copy);
+  RegionI(const RECT *r);
+  RegionI(int l, int t, int r, int b);
+  RegionI(OSREGIONHANDLE region);
+  RegionI(SkinBitmap *bitmap, RECT *r=NULL, int xoffset=0, int yoffset=0, bool inverted=false, int dothreshold=0, __int8 threshold=0, int threversed=0, int minalpha=1); 
+  RegionI(Canvas *c, RECT *defboundbox=NULL);
+  virtual ~RegionI();
+
+  api_region *clone();
+  void disposeClone(api_region *r);
+  bool ptInRegion(const POINT *pt);
+  void offset(int x, int y);
+  void getBox(RECT *r);
+  void subtractRegion(const api_region *reg);
+  void subtractRect(const RECT *r);
+  void addRect(const RECT *r);
+  void addRegion(const api_region *r);
+  void andRegion(const api_region *r);
+  void setRect(const RECT *r);
+  void empty();
+  int isEmpty();
+  int equals(const api_region *r);
+  int enclosed(const api_region *r, api_region *outside=NULL);
+  int intersectRgn(const api_region *r, api_region *intersection);
+	int doesIntersectRgn(const api_region *r);
+  int intersectRect(const RECT *r, api_region *intersection);
+	int doesIntersectRect(const RECT *r);
+  int isRect();
+  void scale(double sx, double sy, bool round=0);
+  void debug(int async=0);
+
+  // NONPORTABLE
+
+  OSREGIONHANDLE makeWindowRegion(); // gives you a handle to a clone of the OSREGION object so you can insert it into a window's region with SetWindowRgn. ANY other use is prohibited
+  OSREGIONHANDLE getOSHandle(); // avoid as much as you can, should be used only by WIN32-dependant classes
+
+  // END NONPORTABLE
+
+  int getNumRects();
+  int enumRect(int n, RECT *r);
+
+  OSREGIONHANDLE alphaToRegionRect(void *pbits32, int bmX, int bmY, int bmWidth, int bmHeight, int fullw, int fullh, int xoffset, int yoffset, bool portion, int _x, int _y, int _w, int _h, bool inverted, int dothreshold, unsigned __int8 threshold, int thinverse, int minalpha);
+
+private:
+
+  inline void init();
+  void optimize();
+  void deoptimize();
+
+  OSREGIONHANDLE hrgn;
+  OSREGIONHANDLE alphaToRegionRect(SkinBitmap *bitmap, int xoffset, int yoffset, bool portion, int _x, int _y, int _w, int _h, bool inverted=false, int dothreshold=0, unsigned __int8 threshold=0, int thinverse=0, int minalpha=1/* 1..255*/);
+  RECT overlay;
+  int clonecount;
+  RegionI *lastdebug;
+  RegionServer *srv;
+  RECT optrect;
+  int optimized;
+
+protected:
+
+  RECVS_DISPATCH;
+};
+
+class RegionServer : public Dispatchable {
+
+  protected:
+    RegionServer() {}
+    virtual ~RegionServer() {}
+
+  public:
+
+    void addRef(void *client);
+    void delRef(void *client);
+    api_region *getRegion();
+
+  enum {
+      REGIONSERVER_ADDREF = 500,
+      REGIONSERVER_DELREF = 550,
+      REGIONSERVER_GETREGION = 600,
+  };
+};
+
+inline void RegionServer::addRef(void *client) {
+  _voidcall(REGIONSERVER_ADDREF, (api_region *)NULL, client);
+}
+
+inline void RegionServer::delRef(void *client) {
+  _voidcall(REGIONSERVER_DELREF, client);
+}
+
+inline api_region * RegionServer::getRegion() {
+  return _call(REGIONSERVER_GETREGION, (api_region *)NULL);
+}
+
+class RegionServerI : public RegionServer {
+  public :
+
+    RegionServerI() { numrefs = 0; }
+    virtual ~RegionServerI() {}
+    
+    virtual void addRef(void *client) { numrefs++; }
+    virtual void delRef(void *client) { numrefs--; }
+    virtual api_region *getRegion()=0;
+
+    virtual int getNumRefs() { return numrefs; }
+
+  protected:
+
+    RECVS_DISPATCH;
+
+  private:
+
+    int numrefs;
+};
+
+#endif
+
+