org.openstreetmap.josm.gui.mappaint.mapcss

Interface Instruction

All Superinterfaces:

StyleKeys

All Known Implementing Classes:

Instruction.AssignmentInstruction

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface Instruction
extends StyleKeys

A MapCSS Instruction. For example a simple assignment like width: 3;, but may also be a set instruction (set highway;). A MapCSS Declaration is a list of instructions.

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	Instruction.AssignmentInstruction An instruction that assigns a given value to a variable on evaluation
static class	Instruction.RelativeFloat A float value that will be added to the current float value.

Field Summary

Fields inherited from interface org.openstreetmap.josm.gui.mappaint.StyleKeys

COLOR, DASHES, DASHES_BACKGROUND_COLOR, DASHES_BACKGROUND_OPACITY, DASHES_OFFSET, FILL_COLOR, FILL_EXTENT, FILL_EXTENT_THRESHOLD, FILL_IMAGE, FILL_OPACITY, FONT_FAMILY, FONT_SIZE, FONT_STYLE, FONT_WEIGHT, ICON_HEIGHT, ICON_IMAGE, ICON_OFFSET_X, ICON_OFFSET_Y, ICON_OPACITY, ICON_POSITION, ICON_ROTATION, ICON_WIDTH, LINECAP, LINEJOIN, MAJOR_Z_INDEX, MITERLIMIT, MODIFIER, OBJECT_Z_INDEX, OFFSET, OPACITY, REAL_WIDTH, REPEAT_IMAGE, REPEAT_IMAGE_ALIGN, REPEAT_IMAGE_HEIGHT, REPEAT_IMAGE_OFFSET, REPEAT_IMAGE_OPACITY, REPEAT_IMAGE_PHASE, REPEAT_IMAGE_SPACING, REPEAT_IMAGE_WIDTH, TEXT, TEXT_ANCHOR_HORIZONTAL, TEXT_ANCHOR_VERTICAL, TEXT_COLOR, TEXT_HALO_COLOR, TEXT_HALO_OPACITY, TEXT_HALO_RADIUS, TEXT_OFFSET, TEXT_OFFSET_X, TEXT_OFFSET_Y, TEXT_OPACITY, TEXT_POSITION, TEXT_ROTATION, WAY_DIRECTION_ARROWS, WIDTH, Z_INDEX

Method Summary

Modifier and Type	Method and Description
void	execute(Environment env) Execute the instruction in the given environment.

Method Detail

execute

void execute(Environment env)

Execute the instruction in the given environment.

Parameters:

env - the environment