insightdock::charts::RasterTarget

DrawTarget that paints into an ImageBuffer (the original raster path).

Synopsis

Declared in <insightdock/draw_target.h>

class RasterTarget final
    : public DrawTarget

Name	Description
`DrawTarget`	Pixel-space drawing surface shared by all built-in charts.

Name
`Point`

Name	Description
`RasterTarget` [constructor]	Construct from `ImageBuffer`
`clear` [virtual]
`draw_dashed_line` [virtual]
`draw_dashed_polyline` [virtual]
`draw_line` [virtual]
`draw_polygon_outline` [virtual]
`draw_polyline` [virtual]
`draw_text` [virtual]	Draw UTF-8 text using `font's` size, anchored per `align` / `baseline.`
`draw_text_rotated_ccw` [virtual]
`draw_text_rotated_cw` [virtual]
`fill_circle` [virtual]
`fill_polygon` [virtual]
`fill_rect` [virtual]
`fill_rounded_rect` [virtual]
`fill_sector` [virtual]
`height` [virtual]
`width` [virtual]

Name	Description
`detail::draw_marker`	Draws a single point marker of the given shape, centered at (x, y).
`detail::draw_text_lines`	Draws possibly multi-line text, aligning each line independently.
`detail::fill_bar`	Fills one bar rectangle, optionally rounded and/or bordered.