/** * Yudit Unicode Editor Source File * * GNU Copyright (C) 1997-2006 Gaspar Sinai * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License, version 2, * dated June 1991. See file COPYYING for details. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #ifndef SWindow_h #define SWindow_h #include "swindow/SCanvas.h" #include "swindow/SAccelerator.h" #include "swindow/SImage.h" #include "stoolkit/SExcept.h" #include "stoolkit/SString.h" #include "stoolkit/SProperties.h" /** * @author: Gaspar Sinai * @version: 2000-04-23 * This is the abstract widget toolkit */ #define SD_WIN_X 0 #define SD_WIN_Y 0 #define SD_WIN_W 10 #define SD_WIN_H 10 // // Important: if you use doubleBuffer, dont draw with // the drawing methods provided here UNLESS SWindow // came from SWindowListener // virtual void redraw (SWindow* w, int x, int y, // unsigned int width, unsigned int height); // class SWindow : public SCanvas { public: SWindow(); virtual ~SWindow(); virtual void clear (int x, int y, unsigned int width, unsigned int height); virtual void copy (int x, int y, unsigned int width, unsigned int height, int tox, int toy); virtual void setParent (SWindow* w, int x, int y); virtual void setMinimumSize (unsigned int width, unsigned int height); virtual void show (); virtual void hide (); virtual void resize (unsigned int width, unsigned int height); virtual void redraw (bool clear, int x, int y, unsigned int width, unsigned int height); virtual void move (int x, int y); virtual SS_Matrix2D getCurrentMatrix() const; virtual void setApplicationImage (const SImage& im); /*---------------- from canvas --------------*/ virtual bool newpath (double x, double y, const SString& id); virtual void fill (const SPen& pen); virtual void stroke (const SPen& pen); virtual void moveto (double x, double y); virtual void lineto (double x, double y); virtual void curveto (double x0, double y0, double x1, double y1, double x3, double y3); virtual void closepath(); virtual void pushmatrix(); virtual void popmatrix(); virtual void scale (double x, double y); virtual void translate (double x, double y); virtual void rotate (double angle); virtual void setBackground (const SColor &color); virtual void putImage (int x, int y, const SImage& image); virtual void bitfont (const SPen& pen, double x, double y, void* native, char* data, unsigned int len); virtual void bitfill (const SColor& bg, int x, int y, unsigned int width, unsigned int height); virtual void bitline (const SColor& fg, int x, int y, int tox, int toy); virtual void bitpoint (const SColor& fg, int x, int y); virtual void bitpoints (const SColor& fg, const int* x, const int* y, unsigned int size); /*---------------- end of canvas --------------*/ virtual void getKeyboardFocus(); virtual void setClippingArea (int x, int y, unsigned int width, unsigned int height); virtual void removeClippingArea (); virtual bool startInputMethod (const SString& name, const SProperties& prop); virtual void stopInputMethod (); virtual void setInputMethodProperties (const SProperties& prop); virtual SString getInputMethod (); virtual bool hasStatusArea (); virtual bool isVisible (); virtual SString getClipUTF8(); virtual void putClipUTF8(const SString& utf8); virtual void setTitle (const SString& title); virtual void addAccelerator (const SAccelerator& a, SAcceleratorListener* l); virtual void removeAccelerator (const SAccelerator& a, SAcceleratorListener* l); /*------ drag and drop --------*/ virtual void setDroppable (const SStringVector& targets); virtual void setModal (SWindow* parent, bool decorated); virtual void center (SWindow* window); virtual void wait (); bool isModal (); bool isShown (); void setSize (unsigned int width, unsigned int height); void setPosition (int x, int y); unsigned int getWidth() const; unsigned int getHeight() const; int getPositionX() const; int getPositionY() const; /*--- get an integer id for the underlying window ---*/ virtual unsigned long getWindowID() const; // In double buffer mode only setClippingArea and removeClippingArea // can be called outside awt callback SWindowListener::redraw (). virtual void setDoubleBuffer (bool isOn); virtual bool isDoubleBufferEnabled () const; protected: bool shown; bool modalFlag; int xpos; int ypos; unsigned int xwidth; unsigned int yheight; }; class SWindowListener { public: enum SKey { Key_Undefined, Key_Control_R, Key_Control_L, Key_Alt_L, Key_Alt_R, Key_Meta_L, Key_Meta_R, Key_Shift_L, Key_Shift_R, Key_Tab, Key_Space, Key_Left, Key_Right, Key_Up, Key_Down, Key_Prior, Key_End, Key_Next, Key_Return, Key_Enter, Key_Home, Key_Delete, Key_BackSpace, Key_Clear, Key_Escape, Key_Send, Key_F1, Key_F2, Key_F3, Key_F4, Key_F5, Key_F6, Key_F7, Key_F8, Key_F9, Key_F10, Key_F11, Key_F12, Key_a, Key_A, Key_b, Key_B, Key_c, Key_C, Key_d, Key_D, Key_e, Key_E, Key_f, Key_F, Key_g, Key_G, Key_h, Key_H, Key_i, Key_I, Key_j, Key_J, Key_k, Key_K, Key_l, Key_L, Key_m, Key_M, Key_n, Key_N, Key_o, Key_O, Key_p, Key_P, Key_q, Key_Q, Key_r, Key_R, Key_s, Key_S, Key_t, Key_T, Key_u, Key_U, Key_x, Key_X, Key_y, Key_Y, Key_v, Key_V, Key_w, Key_W, Key_z, Key_Z, Key_slash, Key_period, Key_comma, Key_semicolon, Key_colon, Key_underscore, Key_hash, Key_questionmark, Key_1,Key_2,Key_3,Key_4,Key_5,Key_6,Key_7,Key_8,Key_9,Key_0 }; SWindowListener(); virtual ~SWindowListener(); virtual bool windowClose (SWindow* w); virtual void redraw (SWindow* w, int x, int y, unsigned int width, unsigned int height); virtual void resized (SWindow* w, int x, int y, unsigned int width, unsigned int height); virtual void keyPressed (SWindow * w, SKey key, const SString& s, bool ctrl, bool shift, bool meta); virtual void keyReleased (SWindow * w, SKey key, const SString& s, bool ctrl, bool shift, bool meta); virtual void buttonPressed (SWindow * w, int button, int x, int y); virtual void buttonReleased (SWindow * w, int button, int x, int y); virtual void buttonDragged (SWindow * w, int button, int x, int y); virtual void lostKeyboardFocus (SWindow* w); virtual void gainedKeyboardFocus (SWindow* w); virtual void lostClipSelection (SWindow* w); virtual void enterWindow (SWindow* w); virtual void leaveWindow (SWindow* w); virtual bool drop (SWindow* w, const SString& mimetype, const SString& data); }; int getButtonID (const SString& string); #endif /* SWindow_h */