provides the basic rendering functionality required to render UI elements. Also provides a texture cache for different widgets. Each set of widget textures is represented by a 2D texture array consisting of six textures (widget state normal, pressed, checked plus corresponding halos). More...

#include <renderer.h>

Public Member Functions
Texture2DArray *	createUITextures (const std::string &name, const std::vector< std::filesystem::path > &files, const std::filesystem::path &sourcePath)
	create a UI texture object representing the normal, pressed, and checked state for both the UI widget and its halo.

Shader &	getShader ()

const Shader &	getShader () const

TextRenderer &	getTextRenderer (bool bold=false)

const TextRenderer &	getTextRenderer (bool bold=false) const

int	getDefaultFontSize () const

TextureQuadRenderer &	getTextureQuadRenderer ()

const TextureQuadRenderer &	getTextureQuadRenderer () const

MeshDrawerGL *	getMeshDrawer () const

Texture2DArray *	getUITextures (const std::string &name) const

void	setTextColor (const vec4 &color)

const vec4 &	getTextColor () const

void	setUIColor (const vec4 &color)

const vec4 &	getUIColor () const

void	setSecondaryUIColor (const vec4 &color)

const vec4 &	getSecondaryUIColor () const

void	setBorderColor (const vec4 &color)

const vec4 &	getBorderColor () const

void	setHoverColor (const vec4 &color)

const vec4 &	getHoverColor () const

void	setDisabledColor (const vec4 &color)

const vec4 &	getDisabledColor () const

Protected Member Functions
void	setupRectangleMesh ()

std::shared_ptr< Texture2DArray >	createUITextureObject (const std::vector< std::filesystem::path > &textureFiles, const std::filesystem::path &sourcePath) const

Protected Attributes
const int	defaultFontSize_ = 13

Shader	uiShader_

TextRenderer	textRenderer_

TextRenderer	textRendererBold_

TextureQuadRenderer	quadRenderer_

std::shared_ptr< MeshDrawerGL >	meshDrawer_

std::shared_ptr< Mesh >	rectangleMesh_

std::map< std::string, std::shared_ptr< Texture2DArray > >	uiTextureMap_

vec4	colorUI_

vec4	colorSecondaryUI_

vec4	colorBorder_

vec4	colorText_

vec4	colorHover_

vec4	colorDisabled_

double	scaling_

Detailed Description

provides the basic rendering functionality required to render UI elements. Also provides a texture cache for different widgets. Each set of widget textures is represented by a 2D texture array consisting of six textures (widget state normal, pressed, checked plus corresponding halos).

See also: glui::Element

Member Function Documentation

◆ createUITextures()

Texture2DArray * inviwo::glui::Renderer::createUITextures	(	const std::string &	name,
		const std::vector< std::filesystem::path > &	files,
		const std::filesystem::path &	sourcePath )

create a UI texture object representing the normal, pressed, and checked state for both the UI widget and its halo.

Parameters

name	internal name of the texture object
files	list of file names representing the following states: texture: normal, pressed, checked halo: normal, pressed, checked
sourcePath

Returns: pointer to texture array

Exceptions

Exception if not successful.

The documentation for this class was generated from the following file:

renderer.h

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Member Function Documentation

◆ createUITextures()