TAggFPCanvas

type TAggFPCanvas = class(TFPCustomCanvas)

protected

  FAggBrush: TAggFPBrush;

  FAggFont: TAggFPFont;

  FAggPen: TAggFPPen;

  FAggPath: TAggFPPath;

  FImage: TAggFPImage;

  FUseUTF8: Boolean;

  m_rbuf: rendering_buffer;

  m_pixFormat: pixel_formats;

  m_pixFormatComp: pixel_formats;

  m_pixFormatPre: pixel_formats;

  m_pixFormatCompPre: pixel_formats;

  m_renBase: renderer_base;

  m_renBaseComp: renderer_base;

  m_renBasePre: renderer_base;

  m_renBaseCompPre: renderer_base;

  m_renSolid: renderer_scanline_aa_solid;

  m_renSolidComp: renderer_scanline_aa_solid;

  m_allocator: span_allocator;

  m_clipBox: TAggRectD;

  m_blendMode: TAggBlendMode;

  m_imageBlendMode: TAggBlendMode;

  m_imageBlendColor: TAggColor;

  m_scanline: scanline_u8;

  m_rasterizer: rasterizer_scanline_aa;

  m_masterAlpha: Double;

  m_antiAliasGamma: Double;

  m_fillGradient: pod_auto_array;

  m_lineGradient: pod_auto_array;

  m_fillGradientFlag: TAggGradient;

  m_lineGradientFlag: TAggGradient;

  m_fillGradientMatrix: trans_affine;

  m_lineGradientMatrix: trans_affine;

  m_fillGradientD1: Double;

  m_lineGradientD1: Double;

  m_fillGradientD2: Double;

  m_lineGradientD2: Double;

  m_imageFilter: TAggImageFilter;

  m_imageResample: TAggImageResample;

  m_imageFilterLut: image_filter_lut;

  m_fillGradientInterpolator: span_interpolator_linear;

  m_lineGradientInterpolator: span_interpolator_linear;

  m_linearGradientFunction: gradient_x;

  m_radialGradientFunction: gradient_circle;

  m_evenOddFlag: Boolean;

  m_transform: trans_affine;

  m_convStroke: conv_stroke;

  m_pathTransform: conv_transform;

  m_strokeTransform: conv_transform;

  m_gammaNone: gamma_none;

  m_gammaAgg2D: TAggRasterizerGamma;

  m_ifBilinear: image_filter_bilinear;

  m_ifHanning: image_filter_hanning;

  m_ifHermite: image_filter_hermite;

  m_ifQuadric: image_filter_quadric;

  m_ifBicubic: image_filter_bicubic;

  m_ifCatrom: image_filter_catrom;

  m_ifSpline16: image_filter_spline16;

  m_ifSpline36: image_filter_spline36;

  m_ifBlackman144: image_filter_blackman144;

  procedure Agg2DRenderer_render();

  procedure addLine();

  function GetAggTransformations;

  procedure render();

  procedure Agg2DRenderer_renderImage();

  procedure SetAggTransformations();

  procedure SetAntiAliasGamma();

  procedure SetBlendMode();

  procedure SetImageFilter();

  procedure SetImageResample();

  procedure SetMasterAlpha();

  procedure UpdateRasterizerGamma;

  procedure DoCopyRect(); override;

  function DoCreateDefaultBrush; override;

  function DoCreateDefaultFont; override;

  function DoCreateDefaultPen; override;

  function DoCreateDefaultPath; virtual;

  function DoCreateDefaultImage; virtual;

  procedure DoDraw(); override;

  procedure DoEllipse(); override;

  procedure DoEllipseFill(); override;

  procedure DoFloodFill(); override;

  function DoGetTextHeight(); override;

  procedure DoGetTextSize(); override;

  function DoGetTextWidth(); override;

  procedure DoLine(); override;

  procedure DoPolygon(); override;

  procedure DoPolygonFill(); override;

  procedure DoPolyline(); override;

  procedure DoRectangle(); override;

  procedure DoRectangleFill(); override;

  procedure DoTextOut(); override;

  function GetColor(); override;

  function GetHeight; override;

  function GetWidth; override;

  procedure SetColor(); override;

  procedure SetHeight(); override;

  procedure SetWidth(); override;

  procedure OnImageOperation(); virtual;

public

  constructor Create;

  destructor Destroy; override;

  procedure ClearSettings; virtual;

  procedure AggClearAll();

  procedure Erase; override;

  procedure AggLine();

  procedure AggTriangle();

  procedure AggRectangle();

  procedure AggRoundedRect();

  procedure AggEllipse();

  procedure AggArc();

  procedure AggStar();

  procedure AggCurve();

  procedure AggPolygon();

  procedure AggPolyline();

  procedure AggFillLinearGradient();

  procedure AggLineLinearGradient();

  procedure AggFillRadialGradient();

  procedure AggLineRadialGradient();

  procedure AggResetPath;

  procedure AggMoveTo();

  procedure AggMoveRel();

  procedure AggLineTo();

  procedure AggLineRel();

  procedure AggHorLineTo();

  procedure AggHorLineRel();

  procedure AggVerLineTo();

  procedure AggVerLineRel();

  procedure AggArcTo();

  procedure AggArcRel();

  procedure AggQuadricCurveTo();

  procedure AggQuadricCurveRel();

  procedure AggCubicCurveTo();

  procedure AggCubicCurveRel();

  procedure AggAddEllipse();

  procedure AggClosePolygon;

  procedure AggDrawPath();

  procedure AggSetClipBox();

  function AggGetClipBox;

  procedure AggClearClipBox();

  function AggInClipBox();

  procedure AggResetTransformations;

  procedure AggAffine();

  procedure AggRotate();

  procedure AggScale();

  procedure AggSkew();

  procedure AggTranslate();

  procedure AggParallelogram();

  procedure AggViewport();

  procedure AggWorldToScreen();

  procedure AggScreenToWorld();

  procedure AggAlignPoint();

  procedure AggRenderImage();

  procedure AggTransformImage();

  procedure AggTransformImagePath();

  procedure AggCopyImage();

  function AggTextWidth(); virtual;

  function AggTextHeight(); virtual;

  procedure AggTextOut(); virtual;

  property Image: TAggFPImage; [r]

  property Pen: TAggFPPen; [r]

  property Brush: TAggFPBrush; [r]

  property Font: TAggFPFont; [r]

  property Path: TAggFPPath; [r]

  property AggBlendMode: TAggBlendMode; [rw]

  property AggMasterAlpha: Double; [rw]

  property AggAntiAliasGamma: Double; [rw]

  property UseUTF8: Boolean; [rw]

  property AggImageFilter: TAggImageFilter; [rw]

  property AggImageResample: TAggImageResample; [rw]

  property AggTransformations: TAggTransformations; [rw]

end;

TAggFPCanvas

TObject