Index[A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] sampled images scale transform, matrix representation scaling coordinate systems pixels QuickDraw segments, building paths API differences Close Subpath Curve To operation example Line To operation Move To operation Quad Curve To operation setDefaultLineWidth setLineCapStyle setMiterLimit shading 2nd PDFs shadings color function, creating creating axial shadings radial shadings drawing shadings transparent area shadow settings shapes CGContext functionality circular arcs creating ellipses (ovals) lines NSBezierPath functionality rectangles SIMD vector processors simple drawings checkerboards creating CGContext example of first bit of drawing hearts setting up coordinate systems text writing PNG files simplicity and image performance sips (scriptable image processing system) stacks, graphics state stacks stencil patterns 2nd storing text stream-based data providers strings, drawing strokes 2nd end caps flatness line dash line joins line width 2nd miter limits stylize filters (Core Image) sub-pixel sampling subdivision SyncCGContextOriginWithPort synchronization |