f09e17c3c5
- remove obsolete svn '$Id$' tags from all source files - update .fl files and generated files accordingly - replace 'http://www.fltk.org' URL's with 'https://...' - replace bug report URL 'str.php' with 'bugs.php' - remove trailing whitespace - fix other whitespace errors flagged by Git - add and/or fix missing or wrong standard headers - convert tabs to spaces in all source files The only relevant code changes are in the fluid/ folder where some .fl files and other source files were used to generate the '$Id' headers and footers.
114 lines
3.6 KiB
Objective-C
114 lines
3.6 KiB
Objective-C
//
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// Definition of Apple Cocoa Screen interface
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// for the Fast Light Tool Kit (FLTK).
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//
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// Copyright 2010-2018 by Bill Spitzak and others.
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//
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// This library is free software. Distribution and use rights are outlined in
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// the file "COPYING" which should have been included with this file. If this
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// file is missing or damaged, see the license at:
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//
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// https://www.fltk.org/COPYING.php
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//
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// Please see the following page on how to report bugs and issues:
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//
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// https://www.fltk.org/bugs.php
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//
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/**
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\file Fl_Cocoa_Screen_Driver.H
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\brief Definition of Apple Cocoa Screen interface.
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*/
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#ifndef FL_COCOA_SCREEN_DRIVER_H
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#define FL_COCOA_SCREEN_DRIVER_H
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#include "../../Fl_Screen_Driver.H"
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/*
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Move everything here that manages the native screen interface.
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There is exactly one screen driver in the system.
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- screen configuration and sizes
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- multiple screens
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- native dialog boxes
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*/
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class Fl_Window;
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class Fl_Input;
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class Fl_RGB_Image;
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#ifdef __OBJC__
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@class NSImage;
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#else
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class NSImage;
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#endif
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class FL_EXPORT Fl_Cocoa_Screen_Driver : public Fl_Screen_Driver
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{
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protected:
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struct XRectangle {int x, y, width, height;};
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XRectangle screens[MAX_SCREENS];
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float dpi_h[MAX_SCREENS];
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float dpi_v[MAX_SCREENS];
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static int insertion_point_x;
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static int insertion_point_y;
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static int insertion_point_height;
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static bool insertion_point_location_is_valid;
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public:
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NSImage *default_icon;
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Fl_Cocoa_Screen_Driver();
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static int next_marked_length; // next length of marked text after current marked text will have been replaced
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static void breakMacEventLoop();
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// --- display management
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// --- screen configuration
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virtual void init();
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virtual int x();
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virtual int y();
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virtual int w();
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virtual int h();
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virtual void screen_xywh(int &X, int &Y, int &W, int &H, int n);
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virtual void screen_dpi(float &h, float &v, int n=0);
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// implemented in Fl_cocoa.mm because uses Objective-c
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virtual void screen_work_area(int &X, int &Y, int &W, int &H, int n);
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// --- audible output
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virtual void beep(int type);
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// --- global events
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virtual double wait(double time_to_wait);
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virtual int ready();
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virtual void grab(Fl_Window* win);
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// --- global colors
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virtual void get_system_colors();
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// --- global timers
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virtual void add_timeout(double time, Fl_Timeout_Handler cb, void *argp);
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virtual void repeat_timeout(double time, Fl_Timeout_Handler cb, void *argp);
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virtual int has_timeout(Fl_Timeout_Handler cb, void *argp);
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virtual void remove_timeout(Fl_Timeout_Handler cb, void *argp);
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virtual int has_marked_text();
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virtual void reset_marked_text();
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virtual void insertion_point_location(int x, int y, int height);
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int insertion_point_location(int *px, int *py, int *pheight);
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virtual int dnd(int use_selection);
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virtual int compose(int &del);
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virtual int input_widget_handle_key(int key, unsigned mods, unsigned shift, Fl_Input *input);
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virtual int get_mouse(int &x, int &y);
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virtual void enable_im();
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virtual void disable_im();
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virtual void open_display_platform();
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// --- compute dimensions of an Fl_Offscreen
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virtual void offscreen_size(Fl_Offscreen o, int &width, int &height);
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virtual float retina_factor() { return 2; }
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virtual APP_SCALING_CAPABILITY rescalable() { return SYSTEMWIDE_APP_SCALING; }
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virtual float scale(int n) {return scale_;}
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virtual void scale(int n, float f) { scale_ = f;}
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virtual Fl_RGB_Image *read_win_rectangle(int X, int Y, int w, int h, Fl_Window *win, bool may_capture_subwins, bool *did_capture_subwins);
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virtual void default_icons(const Fl_RGB_Image *icons[], int count);
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private:
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float scale_;
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};
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#endif // FL_COCOA_SCREEN_DRIVER_H
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