ev3devkit

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Description:

Content:

Namespaces:

• EV3devKit - Toolkit for developing applications using ev3dev.
• ConsoleApp - Does all of the low level setting up of a virtual console so you don't have to.

Error domains:

• ConsoleAppError - ConsoleApp errors.

Methods:

• public void init (int? vtfd = null) throws ConsoleAppError
  Initialize a console application.
• public void run ()
  Starts the main loop for the application.
• public void quit ()
  Instructs the main loop to quit.
• public void ignore_next_key_press ()
  Tell ConsoleApp to ignore the next key read by ncurses.
• Devices - Provides programming interface for working with ev3dev (and standard Linux) hardware drivers.

Classes:

• DCMotor - Represents a simple DC motor.
• Device - The base class for all types of devices.
• DeviceManager - Used to get instances of Device objects.
• Input - Linux input devices. (keyboard, mouse, joystick, etc.)
• LED - Represents an LED device.
• Port - Represents a port that sensors and motors are plugged into.
• PowerSupply - Represents a power supply, like a battery.
• Sensor - Represents a LEGO MINDSTORMS or LEGO WeDo sensor
• ServoMotor - Represents a hobby type servo motor.
• TachoMotor - Represents a motor with tachometer feedback.

Enums:

• InputCapability - Capabilities of an input device.
• SoundCapability - Specific capabilities of a sound capable input device.
• MotorPolarity - The polarity of a motor. In other words, which direction of rotation is positive.
• MotorStateFlags - Flags indicating motor state.

Error domains:

• DeviceError - Errors specific to Devices.
• UI - Library for building user interfaces on small screens (like the EV3 LCD).

Classes:

• Box - Container for laying out widgets horizontally or vertically.
• Button - Button shaped Container to get user input.
• CheckboxMenuItem - MenuItem with a checkbox.
• CheckButtonGroup - Manages groups of CheckButtons.
• CheckButton - A checkable button widget. There are two variations, a checkbox and a radio button.
• Container - A Widget that can contain other Widgets.
• Dialog - A dialog window for displaying pop-up messages.
• Grid - A container that lays out it children in a grid.
• Icon - Widget to display text.
• Label - Widget to display text.
• Menu - A scrollable menu widget that displays a list of MenuItems.
• MenuItem - Object used by Menu to represent a menu item.
• MessageDialog - A dialog for displaying a message.
• Notebook - A tabbed widget for displaying multiple "pages".
• NotebookTab - Container for a single tab of a Notebook.
• OnScreenKeyboard - An on screen keyboard for getting user input.
• RadioMenuItem - A menu item that includes a radio button.
• Screen - Represents a screen that UI elements are displayed on.
• Scroll - A scrollable container for displaying content that is too large to fit on the screen.
• Spacer - An empty widget that is used to distribute left over space in a container.
• StatusBar - A status bar that displays at the top of a Screen.
• StatusBarItem - Represents an item that is displayed in a StatusBar.
• TabButton - Button used for the tab of a NotebookTab.
• TextEntry - A wiget for getting user input.
• Widget - The base class for all UI components.
• Window - Top level widget for displaying other widgets on the Screen.

Structs:

• Rectangle - The bounds of a rectangle.

Enums:

• BoxDirection - Specifies the number of children a container can have.
• CheckButtonType - The style of a CheckButton.
• ContainerType - Specifies the number of children a container can have.
• StockIcon - Represents available stock icons.
• Keyboard - Specifies the type of keyboard.
• ScrollDirection - Specifies the direction of scrolling.
• ScrollbarVisibility - Specifies if/when a scrollbar should be displayed.
• FocusDirection - Specifies the direction to use for focusing the next widget.
• WidgetAlign - Specifies how a Widget should be laid out in a Container.

Delegates:

• public delegate Widget? WidgetFunc (Widget widget)
  Used by Widget.do_recursive_parent and Widget.do_recursive_children to traverse the widget tree.
• EV3devKitDesktop - A framework for developing and testing EV3devKit.UI components in a desktop environment.

Classes:

• GtkFramebuffer -
• GtkScreen - A Screen that can be embedded in a Gtk application.
• GtkApp - Does all of the low level setting up of a desktop application so you don't have to.

Methods:

• public void init (string[] args)
  Initialize a GTK application.
• public void run ()
  Start the main loop.
• public void quit ()
  Terminate the main loop.

Fields:

• public Window main_window
  The GTK window created by init.
• GLib - Fixes and extra bindings not included in the upstrem GLib bindings.

Classes:

• FlagsClass2 - Workaround for buggy GLib.FlagsClass.

Structs:

• FlagsValue2 - Workaround for buggy GLib.FlagsClass.
• GRX - Old school (circa 1992-2000) 2-D graphics library.

Classes:

• VideoDriver -
• VideoMode -
• VideoModeExt - Video driver mode descriptor extension structure.
• FrameDriver - The frame driver descriptor structure.
• DriverInfo -
• Frame -
• Context -
• FramedBoxColors -
• ColorTable - Color table (for primitives using several colors).
• FontChrInfo -
• Font -
• TextOption -
• TextRegion -
• LineOption - Custom line option structure.
• Bitmap - A mode independent way to specify a fill pattern of two colors.
• Pixmap - A fill pattern stored in a layout identical to the video RAM for filling using 'bitblt'-s.
• Pattern - Fill pattern union -- can either be a bitmap or a pixmap
• LinePattern - Draw pattern for line drawings.
• Image -
• Cursor -

Structs:

• Color -
• ContextInfo -
• ColorInfo -
• ColorInfoTable -
• CharAttr -
• TextColor -
• Point -

Enums:

• Result -
• GraphicsMode - Available video modes (for set_mode)
• FrameMode - Available frame modes (video memory layouts)
• VideoAdapter - Supported video adapter types.
• ColorMode -
• ArcStyle -
• TextDirection -
• TextHorizAlign -
• TextVertAlign -
• ChrType -
• FontConversionFlag -
• ImageInverseFlag - Flags for Image.inverse.
• PNMFormat -
• The PNM formats, grx support load/save of

  binaries formats (4, 5, 6) only

Constants:

• public const int MAX_POLYGON_POINTS
• public const int MAX_ELLIPSE_POINTS

Delegates:

• public delegate int VideoDriverDetect ()
• public delegate int VideoDriverInit (string options)
• public delegate void VideoDriverReset ()
• public delegate VideoMode VideoDriverSelectMode (VideoDriver driver, int width, int height, int bpp, int text, ref uint ep)
• public delegate int VideoModeSetup (VideoMode mode, int no_clear)
• public delegate int VideoModeSetSize (VideoMode mode, int width, int height, out VideoMode result)
• public delegate int VideoModeScroll (VideoMode mode, int x, int y, out int[] result)
• public delegate void VideoModeSetBank (int bank)
• public delegate void VideoModeSetRWBanks (int read_bank, int write_bank)
• public delegate void VideoModeLoadColor (int color_index, int red, int green, int blue)
• public delegate int FrameDriverInit (VideoMode mode)
• public delegate Color FrameDriverReadPixel (Frame frame, int x, int y)
• public delegate void FrameDriverDrawPixel (int x, int y, Color c)
• public delegate void FrameDriverDrawLine (int x, int y, int dx, int dy, Color c)
• public delegate void FrameDriverDrawHLine (int x, int y, int w, Color c)
• public delegate void FrameDriverDrawVLine (int x, int y, int h, Color c)
• public delegate void FrameDriverDrawBlock (int x, int y, int w, int h, Color c)
• public delegate void FrameDriverDrawBitmap (int x, int y, int w, int h, char* bmp, int pitch, int start, Color fg, Color bg)
• public delegate void FrameDriverDrawPattern (int x, int y, int w, char patt, Color fg, Color bg)
• public delegate void FrameDriverBitBlt (Frame dest, int dx, int dy, Frame src, int x, int y, int w, int h, ColorMode op)
• public delegate void FrameDriverBltV2R (Frame dest, int dx, int dy, Frame src, int x, int y, int w, int h, ColorMode op)
• public delegate void FrameDriverBltR2V (Frame dest, int dx, int dy, Frame src, int x, int y, int w, int h, ColorMode op)
• public delegate Color* FrameDriverGetIndexedScanLine (Frame frame, int x, int y, int w, out int? index)
• public delegate void FrameDriverPutScanLine (int x, int y, int w, ref Color scl, ColorMode op)
• public delegate void DriverInfoModeSetHook ()
• public delegate void DriverInfoSetBank (int bank)
• public delegate void DriverInfoSetRWBanks (int read_bank, int write_bank)

Methods:

• public bool set_driver (string driver_spec)
• public bool set_mode (GraphicsMode which, ...)
• public bool set_viewport (int xpos, int ypos)
• public void set_mode_hook (DriverInfoModeSetHook hook_func)
• public void set_mode_restore (int restore_flag)
• public void set_error_handling (int exit_if_error)
• public void set_ega_vga_mono_drawn_plane (int plane)
• public void set_ega_vga_mono_shown_plane (int plane)
• public uint get_library_version ()
• public uint get_library_system ()
• public GraphicsMode current_mode ()
• public VideoAdapter adapter_type ()
• public FrameMode current_frame_mode ()
• public FrameMode screen_frame_mode ()
• public FrameMode core_frame_mode ()
• public unowned VideoDriver current_video_driver ()
• public unowned VideoMode current_video_mode ()
• public unowned VideoMode virtual_video_mode ()
• public unowned FrameDriver current_frame_driver ()
• public unowned FrameDriver screen_frame_driver ()
• public unowned VideoMode first_video_mode (FrameMode fmode)
• public unowned VideoMode next_video_mode (VideoMode prev)
• public int screen_x ()
• public int screen_y ()
• public int virtual_x ()
• public int virtual_y ()
• public int viewport_x ()
• public int viewport_y ()
• public int screen_is_virtual ()
• public int num_planes ()
• public int line_offset (int width)
• public long plane_size (int width, int height)
• public long context_size (int width, int height)
• public void set_clip_box (int x1, int y1, int x2, int y2)
• public void get_clip_box (out int x1, out int y1, out int x2, out int y2)
• public void reset_clip_box ()
• public int max_x ()
• public int max_y ()
• public int size_x ()
• public int size_y ()
• public int low_x ()
• public int low_y ()
• public int high_x ()
• public int high_y ()
• public void clear_screen (Color bg)
• public void clear_context (Color bg)
• public void clear_clip_box (Color bg)
• public void plot (int x, int y, Color c)
• public void line (int x1, int y1, int x2, int y2, Color c)
• public void horiz_line (int x1, int x2, int y, Color c)
• public void vert_line (int x, int y1, int y2, Color c)
• public void box (int x1, int y1, int x2, int y2, Color c)
• public void filled_box (int x1, int y1, int x2, int y2, Color c)
• public void framed_box (int x1, int y1, int x2, int y2, int width, FramedBoxColors c)
• public void rounded_box (int x1, int y1, int x2, int y2, int radius, Color c)
• public void filled_rounded_box (int x1, int y1, int x2, int y2, int radius, Color c)
• public int generate_ellipse (int xc, int yc, int xa, int ya, Point[] points)
• public int generate_ellipse_arc (int xc, int yc, int xa, int ya, int start, int end, Point[] points)
• public void last_arc_coords (out int xs, out int ys, out int xe, out int ye, out int xc, out int yc)
• public void circle (int xc, int yc, int r, Color c)
• public void ellipse (int xc, int yc, int xa, int ya, Color c)
• public void circle_arc (int xc, int yc, int r, int start, int end, ArcStyle style, Color c)
• public void ellipse_arc (int xc, int yc, int xa, int ya, int start, int end, ArcStyle style, Color c)
• public void filled_circle (int xc, int yc, int r, Color c)
• public void filled_ellipse (int xc, int yc, int xa, int ya, Color c)
• public void filled_circle_arc (int xc, int yc, int r, int start, int end, ArcStyle style, Color c)
• public void filled_ellipse_rc (int xc, int yc, int xa, int ya, int start, int end, ArcStyle style, Color c)
• public void poly_line (Point[] points, Color c)
• public void polygon (Point[] points, Color c)
• public void filled_convex_polygon (Point[] points, Color c)
• public void filled_polygon (Point[] points, Color c)
• public void bit_blt (Context dest, int x, int y, Context src, int x1, int y1, int x2, int y2, ColorMode op = WRITE)
• public void bit_blt_1bpp (Context dest, int dx, int dy, Context src, int x1, int y1, int x2, int y2, Color fg, Color bg)
• public void flood_fill (int x, int y, Color border, Color c)
• public void flood_spill (int x1, int y1, int x2, int y2, Color old_c, Color new_c)
• public void flood_spill_2 (int x1, int y1, int x2, int y2, Color old_c1, Color new_c1, Color old_c2, Color new_c2)
• public Color pixel (int x, int y)
• public Color* get_scan_line (int x1, int x2, int yy)
• public void put_scan_line (int x1, int x2, int yy, Color[] c, ColorMode op = WRITE)
• public void plot_no_clip (int x, int y, Color c)
• public void line_no_clip (int x1, int y1, int x2, int y2, Color c)
• public void horiz_line_no_clip (int x1, int x2, int y, Color c)
• public void vert_line_no_clip (int x, int y1, int y2, Color c)
• public void box_no_clip (int x1, int y1, int x2, int y2, Color c)
• public void filled_box_no_clip (int x1, int y1, int x2, int y2, Color c)
• public void framed_box_no_clip (int x1, int y1, int x2, int y2, int wdt, FramedBoxColors c)
• public void bit_blt_no_clip (Context dest, int x, int y, Context src, int x1, int y1, int x2, int y2, ColorMode op = WRITE)
• public Color pixel_no_clip (int x, int y)
• public void draw_char (int chr, int x, int y, TextOption opt)
• public void draw_string (void* text, int length, int x, int y, TextOption opt)
• public void draw_vala_string (string text, int x, int y, TextOption opt)
• public void draw_text_xy (int x, int y, string text, Color fg, Color bg)
• public void custom_line (int x1, int y1, int x2, int y2, LineOption o)
• public void custom_box (int x1, int y1, int x2, int y2, LineOption o)
• public void custom_circle (int xc, int yc, int r, LineOption o)
• public void custom_ellipse (int xc, int yc, int xa, int ya, LineOption o)
• public void custom_circle_arc (int xc, int yc, int r, int start, int end, ArcStyle style, LineOption o)
• public void custom_ellipse_arc (int xc, int yc, int xa, int ya, int start, int end, ArcStyle style, LineOption o)
• public void custom_poly_line (Point[] points, LineOption o)
• public void custom_polygon (Point[] points, LineOption o)
• public void patterned_line (int x1, int y1, int x2, int y2, LinePattern line_pattern)
• public void patterned_box (int x1, int y1, int x2, int y2, LinePattern line_pattern)
• public void patterned_circle (int xc, int yc, int r, LinePattern line_pattern)
• public void patterned_ellipse (int xc, int yc, int xa, int ya, LinePattern line_pattern)
• public void patterned_circle_arc (int xc, int yc, int r, int start, int end, ArcStyle style, LinePattern line_pattern)
• public void patterned_ellipse_arc (int xc, int yc, int xa, int ya, int start, int end, ArcStyle style, LinePattern line_pattern)
• public void patterned_poly_line (Point[] points, LinePattern line_pattern)
• public void patterned_polygon (Point[] points, LinePattern line_pattern)
• public void pattern_filled_plot (int x, int y, Pattern pattern)
• public void pattern_filled_line (int x1, int y1, int x2, int y2, Pattern pattern)
• public void pattern_filled_box (int x1, int y1, int x2, int y2, Pattern pattern)
• public void pattern_filled_circle (int xc, int yc, int r, Pattern pattern)
• public void pattern_filled_ellipse (int xc, int yc, int xa, int ya, Pattern pattern)
• public void pattern_filled_circle_arc (int xc, int yc, int r, int start, int end, int style, Pattern pattern)
• public void pattern_filled_ellipse_arc (int xc, int yc, int xa, int ya, int start, int end, int style, Pattern pattern)
• public void pattern_filled_convex_polygon (Point[] points, Pattern pattern)
• public void pattern_filled_polygon (Point[] points, Pattern pattern)
• public void pattern_flood_fill (int x, int y, Color border, Pattern pattern)
• public void pattern_draw_char (int chr, int x, int y, TextOption opt, Pattern pattern)
• public void pattern_draw_string (void* text, int length, int x, int y, TextOption opt, Pattern pattern)
• public void pattern_draw_vala_string (string text, int x, int y, TextOption opt, Pattern pattern)
• public void pattern_draw_string_ext (void* text, int length, int x, int y, TextOption opt, Pattern pattern)
• public void pattern_draw_vala_string_ext (string text, int x, int y, TextOption opt, Pattern pattern)
• public void set_user_window (int x1, int y1, int x2, int y2)
• public void get_user_window (out int x1, out int y1, out int x2, out int y2)
• public void get_screen_coord (out int x, out int y)
• public void get_user_coord (out int x, out int y)
• public void user_plot (int x, int y, Color c)
• public void user_line (int x1, int y1, int x2, int y2, Color c)
• public void user_horiz_line (int x1, int x2, int y, Color c)
• public void user_vert_line (int x, int y1, int y2, Color c)
• public void user_box (int x1, int y1, int x2, int y2, Color c)
• public void user_filled_box (int x1, int y1, int x2, int y2, Color c)
• public void user_framed_box (int x1, int y1, int x2, int y2, int wdt, FramedBoxColors c)
• public void user_circle (int xc, int yc, int r, Color c)
• public void user_ellipse (int xc, int yc, int xa, int ya, Color c)
• public void user_circle_arc (int xc, int yc, int r, int start, int end, ArcStyle style, Color c)
• public void user_ellipse_arc (int xc, int yc, int xa, int ya, int start, int end, ArcStyle style, Color c)
• public void user_filled_circle (int xc, int yc, int r, Color c)
• public void user_filled_ellipse (int xc, int yc, int xa, int ya, Color c)
• public void user_filled_circle_arc (int xc, int yc, int r, int start, int end, ArcStyle style, Color c)
• public void user_filled_ellipse_arc (int xc, int yc, int xa, int ya, int start, int end, ArcStyle style, Color c)
• public void useR_poly_line (Point[] points, Color c)
• public void user_polygon (Point[] points, Color c)
• public void user_filled_convex_polygon (Point[] points, Color c)
• public void user_filled_polygon (Point[] points, Color c)
• public void user_flood_fill (int x, int y, Color border, Color c)
• public Color user_pixel (int x, int y)
• public void user_custom_line (int x1, int y1, int x2, int y2, LineOption option)
• public void user_custom_box (int x1, int y1, int x2, int y2, LineOption option)
• public void user_custom_circle (int xc, int yc, int r, LineOption option)
• public void user_custom_ellipse (int xc, int yc, int xa, int ya, LineOption option)
• public void user_custom_circle_arc (int xc, int yc, int r, int start, int end, ArcStyle style, LineOption option)
• public void user_custom_ellipse_arc (int xc, int yc, int xa, int ya, int start, int end, ArcStyle style, LineOption option)
• public void user_custom_poly_line (Point[] points, LineOption option)
• public void user_custom_polygon (Point[] points, LineOption option)
• public void user_patterned_line (int x1, int y1, int x2, int y2, LinePattern pattern)
• public void user_patterned_box (int x1, int y1, int x2, int y2, LinePattern pattern)
• public void user_patterned_circle (int xc, int yc, int r, LinePattern pattern)
• public void user_patterned_ellipse (int xc, int yc, int xa, int ya, LinePattern pattern)
• public void user_patterned_circle_arc (int xc, int yc, int r, int start, int end, ArcStyle style, LinePattern pattern)
• public void user_patterned_ellipse_arc (int xc, int yc, int xa, int ya, int start, int end, ArcStyle style, LinePattern pattern)
• public void user_patterned_poly_line (Point[] points, LinePattern pattern)
• public void user_patterned_polygon (Point[] points, LinePattern pattern)
• public void user_pattern_filled_plot (int x, int y, Pattern pattern)
• public void user_pattern_filled_line (int x1, int y1, int x2, int y2, Pattern pattern)
• public void user_pattern_filled_box (int x1, int y1, int x2, int y2, Pattern pattern)
• public void user_pattern_filled_circle (int xc, int yc, int r, Pattern pattern)
• public void user_pattern_filled_ellipse (int xc, int yc, int xa, int ya, Pattern pattern)
• public void user_pattern_filled_circle_arc (int xc, int yc, int r, int start, int end, int style, Pattern pattern)
• public void user_pattern_filled_ellipse_arc (int xc, int yc, int xa, int ya, int start, int end, int style, Pattern pattern)
• public void user_pattern_filled_convex_polygon (Point[] points, Pattern pattern)
• public void user_pattern_filled_polygon (Point[] points, Pattern pattern)
• public void user_pattern_flood_fill (int x, int y, Color border, Pattern pattern)
• public void user_draw_char (int chr, int x, int y, TextOption opt)
• public void user_draw_string (char* text, int length, int x, int y, TextOption opt)
• public void user_draw_vala_string (string text, int x, int y, TextOption opt)
• public void user_text_xy (int x, int y, string text, Color fg, Color bg)
• public Result query_pnm (string file_name, out int width, out int height, out int maxval)
• public Result query_pnm_buffer (char* buffer, out int width, out int height, out int maxval)
• public bool png_support ()
• public Result query_png (string file_name, out int width, out int height)
• public bool jpeg_support ()
• public Result query_jpeg (string file_name, out int width, out int height)
• public void resize_gray_map (uchar* map, int pitch, int old_width, int old_height, int new_width, int new_height)
• public int match_string (string pattern, string str)
• public void set_window_title (string title)
• public void sleep (int msec)
• public void flush ()
• public long msec_time ()

Fields:

• public DriverInfo driver_info
• public ContextInfo context_info
• public ColorInfo color_info
• Linux - Fixes and extra bindings not included in the upstrem Linux bindings.
• Input -

Constants:

• public const int SYN_DROPPED