Graphic Library: Vision2-X 2D Graphics
This library cluster has 28 classes.
ECF: vision2-x.ecf
Classes for 2D geometry and graphical drawing
Directory: library/graphic/toolkit/vision2-x/graphics
constants
EL_DIRECTION
Direction constants:
- relative positions on 3 x 3 grid
- dimensions and axes
See class EL_MODULE_ORIENTATION for validation routines in Orientation.
Further Information
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EL_DIRECTION_CONSTANTS
EL_DIRECTION constants for inheritance by class
EL_MODULE_ORIENTATION
Shared access to instance of EL_ORIENTATION_ROUTINES
drawing
EL_SVG_IMAGE
Class for converting SVG into different formats
Further Information
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geometry
EL_COORDINATE
Hashable EV_COORDINATE with vector plus/minus operators (+/-)
EL_GEOMETRY_MATH
Geometry math extending EV_MODEL_DOUBLE_MATH
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EL_ORIENTATION_ROUTINES
Constants for defining directions/dimensions/axes of geometry operations
geometry/array
EL_LINE_POINT_ARRAY
2 point array forming a line
EL_POINT_ARRAY
Extended version of EV_COORDINATE_ARRAY
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EL_SQUARE_POINT_ARRAY
4 point array forming a square
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EL_TRIANGLE_POINT_ARRAY
3 point array forming a triangle
geometry/rectangle
EL_RECTANGLE
Rectangle
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EL_RECTANGLE_ARRAY
Rectangle array
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EL_RECTANGLE_POINT_ARRAY
4 point array forming a rectangle
EL_RECTANGULAR
Rectangular shape
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imp_unix
EL_IMAGE_ACCESS_IMP
Provides access to unexported image data
EL_SHARED_IMAGE_ACCESS
Shared access to routines of EL_IMAGE_ACCESS_IMP
model
EL_MODEL
Extended EV_MODEL
EL_MODEL_BUFFER_PROJECTOR
Model buffer projector extensions
EL_MODEL_CIRCLE
Model circle
EL_MODEL_DRAWER
Model drawer with support for rotated pictures using features of CAIRO_DRAWING_AREA
EL_MODEL_GROUP
Model group
EL_MODEL_LINE
Model line
EL_MODEL_PIXMAP_PROJECTOR
Model pixmap projector
EL_MODEL_ROTATED_PICTURE
Model of a flippable, rotatable picture. Requires projector of type EL_MODEL_BUFFER_PROJECTOR to be rendered. Flipping is achieved via routine mirror.
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EL_MODEL_ROTATED_RECTANGLE
Model rotated rectangle
EL_MODEL_TRIANGLE
Model triangle
EL_MODEL_WORLD_CELL
Model world cell
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