ANSIConsoleDrawBuf

drawing buffer - image container which allows to perform some drawing operations

static if(BACKEND_CONSOLE)

class ANSIConsoleDrawBuf : ConsoleDrawBuf {

Console _console;

Console console [@property getter];

this(Console console);

int width [@property getter];

int height [@property getter];

void beforeDrawing();

void afterDrawing();

int bpp [@property getter];

void resize(int width, int height);

void fill(uint color);

version(Windows)

static immutable

RGB[16] CONSOLE_COLORS_RGB;

version(!Windows)

static immutable

RGB[16] CONSOLE_COLORS_RGB;

static ubyte toConsoleColor(uint color, bool forBackground);

static immutable

dstring SPACE_STRING;

void fillRect(Rect rc, uint color);

void fillGradientRect(Rect rc, uint color1, uint color2, uint color3, uint color4);

void fillRectPattern(Rect rc, uint color, int pattern);

void drawPixel(int x, int y, uint color);

void drawChar(int x, int y, dchar ch, uint color, uint bgcolor);

void drawGlyph(int x, int y, Glyph* glyph, uint color);

void drawFragment(int x, int y, DrawBuf src, Rect srcrect);

void drawRescaled(Rect dstrect, DrawBuf src, Rect srcrect);

void clear();

}

Constructors

this this(Console console): Undocumented in source.

Destructor

~this ~this(): Undocumented in source.

Members

Functions

afterDrawing void afterDrawing(): reserved for hardware-accelerated drawing - ends drawing batch
beforeDrawing void beforeDrawing(): reserved for hardware-accelerated drawing - begins drawing batch
clear void clear(): Undocumented in source. Be warned that the author may not have intended to support it.
drawChar void drawChar(int x, int y, dchar ch, uint color, uint bgcolor): Undocumented in source. Be warned that the author may not have intended to support it.
drawFragment void drawFragment(int x, int y, DrawBuf src, Rect srcrect): draw source buffer rectangle contents to destination buffer
drawGlyph void drawGlyph(int x, int y, Glyph* glyph, uint color): draw 8bit alpha image - usually font glyph using specified color (clipping is applied)
drawPixel void drawPixel(int x, int y, uint color): draw pixel at (x, y) with specified color
drawRescaled void drawRescaled(Rect dstrect, DrawBuf src, Rect srcrect): draw source buffer rectangle contents to destination buffer rectangle applying rescaling
fill void fill(uint color): fill the whole buffer with solid color (no clipping applied)
fillGradientRect void fillGradientRect(Rect rc, uint color1, uint color2, uint color3, uint color4): Undocumented in source. Be warned that the author may not have intended to support it.
fillRect void fillRect(Rect rc, uint color): fill rectangle with solid color (clipping is applied)
fillRectPattern void fillRectPattern(Rect rc, uint color, int pattern): fill rectangle with solid color and pattern (clipping is applied) 0=solid fill, 1 = dotted
resize void resize(int width, int height): resize buffer

Properties

bpp int bpp [@property getter]: returns buffer bits per pixel
console Console console [@property getter]: Undocumented in source. Be warned that the author may not have intended to support it.
height int height [@property getter]: returns current height
width int width [@property getter]: returns current width

Static functions

toConsoleColor ubyte toConsoleColor(uint color, bool forBackground): Undocumented in source. Be warned that the author may not have intended to support it.

Static variables

CONSOLE_COLORS_RGB RGB[16] CONSOLE_COLORS_RGB;: Undocumented in source.
CONSOLE_COLORS_RGB RGB[16] CONSOLE_COLORS_RGB;: Undocumented in source.
SPACE_STRING dstring SPACE_STRING;: Undocumented in source.

Variables

_console Console _console;: Undocumented in source.

Inherited Members

From ConsoleDrawBuf

drawChar void drawChar(int x, int y, dchar ch, uint color, uint bgcolor): Undocumented in source.

Meta

Source

See Implementation

dlangui platforms ansi_console consoleapp classes

functions