class

Blend2D::Rendering::Context

Inherits Blend2D::Core < Reference < Object

Constructors

new(image : Image)
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Instance methods

apply_transform_op(op : TransformOp, data : Array(Float64))
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begin(image : Image)
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blit_image(origin : Point | PointI, img : Image, img_area : RectI | Nil = nil)
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blit_scaled_image(rect : Rect | RectI, img : Image, img_area : RectI | Nil = nil)
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clear_all
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clear_rect(x : Float64, y : Float64, w : Float64, h : Float64)
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clear_rect(rect : Rect | RectI)
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clip_to_rect(x : Float64, y : Float64, w : Float64, h : Float64)
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clip_to_rect(rect : Rect | RectI)
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comp_op
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comp_op=(comp_op : CompOp)
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disable_fill_style
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disable_stroke_style
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fill_all(style : Style | Nil = nil)
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fill_alpha
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fill_alpha=(alpha : Float64)
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fill_arc(cx : Float64, cy : Float64, rx : Float64, ry : Float64, start : Float64, sweep : Float64, style : Style | Nil = nil)
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fill_arc(arc : Arc, style : Style | Nil = nil)
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fill_box(x0 : Float64, y0 : Float64, x1 : Float64, y1 : Float64, style : Style | Nil = nil)
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fill_box(box : Box | BoxI, style : Style | Nil = nil)
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fill_chord(cx : Float64, cy : Float64, rx : Float64, ry : Float64, start : Float64, sweep : Float64, style : Style | Nil = nil)
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fill_chord(chord : Chord, style : Style | Nil = nil)
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fill_circle(cx : Float64, cy : Float64, r : Float64, style : Style | Nil = nil)
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fill_circle(circle : Circle, style : Style | Nil = nil)
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fill_ellipse(cx : Float64, cy : Float64, rx : Float64, ry : Float64, style : Style | Nil = nil)
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fill_ellipse(ellipse : Ellipse, style : Style | Nil = nil)
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fill_geometry(geometry : Geometry::Core, style : Style | Nil = nil)
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fill_glyph_run(origin : Tuple(Number, Number), font : Font, glyph_run : GlyphRun, style : Style | Nil = nil)
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fill_glyph_run(origin : Point | PointI, font : Font, glyph_run : GlyphRun, style : Style | Nil = nil)
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fill_line(x0 : Float64, y0 : Float64, x1 : Float64, y1 : Float64, style : Style | Nil = nil)
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fill_line(line : Line, style : Style | Nil = nil)
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fill_mask(origin : Point | PointI, mask : Image, style : Style | Nil = nil)
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fill_mask(origin : Point | PointI, mask : Image, mask_area : RectI, style : Style | Nil = nil)
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fill_path(path : Path, style : Style | Nil = nil)
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fill_path(origin : Tuple(Float64, Float64), path : Path, style : Style | Nil = nil)
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fill_path(origin : Point, path : Path, style : Style | Nil = nil)
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fill_pie(cx : Float64, cy : Float64, rx : Float64, ry : Float64, start : Float64, sweep : Float64, style : Style | Nil = nil)
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fill_pie(pie : Pie, style : Style | Nil = nil)
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fill_rect(x : Float64, y : Float64, w : Float64, h : Float64, style : Style | Nil = nil)
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fill_rect(rect : Rect | RectI, style : Style | Nil = nil)
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fill_round_rect(x : Float64, y : Float64, w : Float64, h : Float64, rx : Float64, ry : Float64, style : Style | Nil = nil)
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fill_round_rect(x : Float64, y : Float64, w : Float64, h : Float64, r : Float64, style : Style | Nil = nil)
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fill_round_rect(round_rect : RoundRect, style : Style | Nil = nil)
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fill_rule
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fill_rule=(fill_rule : FillRule)
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fill_style
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fill_style=(style : Style)
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fill_text(origin : Tuple(Number, Number), font : Font, text : String, style : Style | Nil = nil)
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fill_text(origin : Point | PointI, font : Font, text : String, style : Style | Nil = nil)
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fill_triangle(x0 : Float64, y0 : Float64, x1 : Float64, y1 : Float64, x2 : Float64, y2 : Float64, style : Style | Nil = nil)
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fill_triangle(triangle : Triangle, style : Style | Nil = nil)
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final_transform
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finalize
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flatten_mode=(mode : FlattenMode)
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flatten_tolerance=(tolerance : Float64)
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global_alpha
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global_alpha=(alpha : Float64)
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gradient_quality
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gradient_quality=(gradient_quality : GradientQuality)
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hint(hint_type : ContextHint) : UInt32
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hints
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hints=(hints : ContextHints)
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meta_transform
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pattern_quality
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pattern_quality=(pattern_quality : PatternQuality)
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post_rotate(angle : Float64, x : Float64, y : Float64)
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post_rotate(angle : Float64)
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post_scale(x : Float64, y : Float64)
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post_skew(x : Float64, y : Float64)
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post_transform(matrix : Matrix2D)
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post_translate(x : Float64, y : Float64)
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rendering_quality
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rendering_quality=(rendering_quality : RenderingQuality)
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reset_transform
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restore(cookie : ContextCookie)
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restore
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restore_clipping
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rotate(angle : Float64, x : Float64, y : Float64)
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rotate(angle : Float64)
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save
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save_and_restore
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scale(x : Float64, y : Float64)
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set_hint(hint_type : ContextHint, value : UInt32)
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set_stroke_cap(position : StrokeCapPosition, stroke_cap : StrokeCap)
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skew(x : Float64, y : Float64)
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stroke_alpha
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stroke_alpha=(alpha : Float64)
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stroke_arc(cx : Float64, cy : Float64, rx : Float64, ry : Float64, start : Float64, sweep : Float64, style : Style | Nil = nil)
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stroke_arc(arc : Arc, style : Style | Nil = nil)
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stroke_box(x0 : Float64, y0 : Float64, x1 : Float64, y1 : Float64, style : Style | Nil = nil)
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stroke_box(box : Box | BoxI, style : Style | Nil = nil)
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stroke_cap(position : StrokeCapPosition) : StrokeCap
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stroke_caps=(stroke_cap : StrokeCap)
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stroke_chord(cx : Float64, cy : Float64, rx : Float64, ry : Float64, start : Float64, sweep : Float64, style : Style | Nil = nil)
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stroke_chord(chord : Chord, style : Style | Nil = nil)
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stroke_circle(cx : Float64, cy : Float64, r : Float64, style : Style | Nil = nil)
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stroke_circle(circle : Circle, style : Style | Nil = nil)
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stroke_ellipse(cx : Float64, cy : Float64, rx : Float64, ry : Float64, style : Style | Nil = nil)
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stroke_ellipse(ellipse : Ellipse, style : Style | Nil = nil)
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stroke_end_cap
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stroke_end_cap=(stroke_cap : StrokeCap)
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stroke_geometry(geometry : Geometry::Core, style : Style | Nil = nil)
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stroke_glyph_run(origin : Tuple(Number, Number), font : Font, glyph_run : GlyphRun, style : Style | Nil = nil)
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stroke_glyph_run(origin : Point | PointI, font : Font, glyph_run : GlyphRun, style : Style | Nil = nil)
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stroke_join
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stroke_join=(stroke_join : StrokeJoin)
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stroke_line(x0 : Float64, y0 : Float64, x1 : Float64, y1 : Float64, style : Style | Nil = nil)
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stroke_line(line : Line, style : Style | Nil = nil)
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stroke_miter_limit
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stroke_miter_limit=(miter_limit : Float64)
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stroke_options
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stroke_options=(options : StrokeOptions)
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stroke_path(path : Path, style : Style | Nil = nil)
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stroke_path(origin : Tuple(Float64, Float64), path : Path, style : Style | Nil = nil)
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stroke_path(origin : Point, path : Path, style : Style | Nil = nil)
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stroke_pie(cx : Float64, cy : Float64, rx : Float64, ry : Float64, start : Float64, sweep : Float64, style : Style | Nil = nil)
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stroke_pie(pie : Pie, style : Style | Nil = nil)
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stroke_rect(x : Float64, y : Float64, w : Float64, h : Float64, style : Style | Nil = nil)
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stroke_rect(rect : Rect | RectI, style : Style | Nil = nil)
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stroke_round_rect(x : Float64, y : Float64, w : Float64, h : Float64, rx : Float64, ry : Float64, style : Style | Nil = nil)
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stroke_round_rect(x : Float64, y : Float64, w : Float64, h : Float64, r : Float64, style : Style | Nil = nil)
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stroke_round_rect(round_rect : RoundRect, style : Style | Nil = nil)
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stroke_start_cap
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stroke_start_cap=(stroke_cap : StrokeCap)
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stroke_style
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stroke_style=(style : Style | RGBA)
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stroke_text(origin : Tuple(Number, Number), font : Font, text : String, style : Style | Nil = nil)
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stroke_text(origin : Point | PointI, font : Font, text : String, style : Style | Nil = nil)
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stroke_transform_order
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stroke_transform_order=(transform_order : StrokeTransformOrder)
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stroke_triangle(x0 : Float64, y0 : Float64, x1 : Float64, y1 : Float64, x2 : Float64, y2 : Float64, style : Style | Nil = nil)
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stroke_triangle(triangle : Triangle, style : Style | Nil = nil)
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stroke_width
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stroke_width=(width : Float64)
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swap_styles(mode : ContextStyleSwapMode = ContextStyleSwapMode::Styles)
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swap_styles_with_alpha
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target_size
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transform(matrix : Matrix2D)
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transform=(matrix : Matrix2D)
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transformed_fill_style
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transformed_stroke_style
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translate(x : Float64, y : Float64)
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type
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user_to_meta
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user_transform
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