fast::TextRenderer class

Renders Text data.

Renders text data objects.

Base classes

class Renderer
Abstract base class for Renderers.

Public types

enum TextStyleType { STYLE_NORMAL, STYLE_BOLD, STYLE_ITALIC }
enum TextPosition { POSITION_CENTER, POSITION_TOP_CENTER, POSITION_BOTTOM_CENTER, POSITION_BOTTOM_LEFT, POSITION_BOTTOM_RIGHT, POSITION_TOP_LEFT, POSITION_TOP_RIGHT }
enum class PositionType { STANDARD = 0, VIEW, WORLD }

Public functions

auto getBoundingBox(bool transform) -> DataBoundingBox override
auto create(uint fontSize, Color color, TextStyleType type, TextPosition position, PositionType positionType) -> std::shared_ptr<TextRenderer>
void setViewPosition(Vector2f position, float centerPosition = true)
void setWorldPosition(Vector2f position, float centerPosition = true)
void setFontHeightInMM(float heightInMillimeters)
void setPositionType(PositionType position)
void setFontSize(uint fontSize)
void setColor(Color color)
void setStyle(TextStyleType)
void draw(Matrix4f perspectiveMatrix, Matrix4f viewingMatrix, float zNear, float zFar, bool mode2D) override
void loadAttributes() virtual

Function documentation

void fast::TextRenderer::setViewPosition(Vector2f position, float centerPosition = true)

Parameters
position
centerPosition

Set text position in normalization view position (x,y 0-1)

void fast::TextRenderer::setWorldPosition(Vector2f position, float centerPosition = true)

Parameters
position
centerPosition

Set text position in world coordinates (millimeters)

void fast::TextRenderer::setFontHeightInMM(float heightInMillimeters)

Parameters
heightInMillimeters

Set font height in millimeters