Tulip  5.1.0
Large graphs analysis and drawing
tlp::GlGraphRenderingParameters Class Reference

#include <GlGraphRenderingParameters.h>

Public Member Functions

 GlGraphRenderingParameters ()
 
BooleanPropertygetDisplayFilteringProperty () const
 
int getEdgesLabelStencil () const
 
bool getEdgesMaxSizeToNodesSize () const
 
int getEdgesStencil () const
 
tlp::NumericPropertygetElementOrderingProperty () const
 
bool getFeedbackRender () const
 
std::string getFontsPath () const
 
unsigned int getFontsType () const
 
bool getLabelsAreBillboarded () const
 
unsigned int getLabelsBorder () const
 
int getLabelsDensity () const
 
int getMaxSizeOfLabel () const
 
int getMetaNodesLabelStencil () const
 
int getMetaNodesStencil () const
 
int getMinSizeOfLabel () const
 
int getNodesLabelStencil () const
 
int getNodesStencil () const
 
DataSet getParameters () const
 
int getSelectedEdgesStencil () const
 
int getSelectedMetaNodesStencil () const
 
int getSelectedNodesStencil () const
 
Color getSelectionColor () const
 
std::string getTexturePath () const
 
bool isAntialiased () const
 
bool isDisplayEdges () const
 
bool isDisplayMetaNodes () const
 
bool isDisplayNodes () const
 
bool isEdge3D () const
 
bool isEdgeColorInterpolate () const
 
bool isEdgeSizeInterpolate () const
 
bool isElementOrdered () const
 
bool isElementOrderedDescending () const
 
bool isElementZOrdered () const
 
bool isLabelFixedFontSize () const
 
bool isLabelScaled () const
 
bool isViewArrow () const
 
bool isViewEdgeLabel () const
 
bool isViewMetaLabel () const
 
bool isViewNodeLabel () const
 
bool isViewOutScreenLabel () const
 
void setAntialiasing (const bool state)
 
void setDisplayEdges (const bool state)
 
void setDisplayFilteringProperty (BooleanProperty *filteringProperty)
 
void setDisplayMetaNodes (const bool state)
 
void setDisplayNodes (const bool state)
 
void setEdge3D (const bool state)
 
void setEdgeColorInterpolate (const bool state)
 
void setEdgeSizeInterpolate (const bool state)
 
void setEdgesLabelStencil (const int stencil)
 
void setEdgesMaxSizeToNodesSize (const bool b)
 
void setEdgesStencil (const int stencil)
 
void setElementOrdered (const bool state)
 
void setElementOrderedDescending (const bool state)
 
void setElementOrderingProperty (tlp::NumericProperty *property)
 
void setElementZOrdered (const bool state)
 
void setFeedbackRender (bool feedback)
 
void setFontsPath (const std::string &path)
 
void setFontsType (unsigned int type)
 
void setLabelFixedFontSize (bool state)
 
void setLabelsAreBillboarded (bool billboarded)
 
void setLabelsBorder (const unsigned int)
 
void setLabelScaled (bool state)
 
void setLabelsDensity (int density)
 
void setMaxSizeOfLabel (int size)
 
void setMetaNodesLabelStencil (const int stencil)
 
void setMetaNodesStencil (const int stencil)
 
void setMinSizeOfLabel (int size)
 
void setNodesLabelStencil (const int stencil)
 
void setNodesStencil (const int stencil)
 
void setParameters (const DataSet &)
 
void setSelectedEdgesStencil (const int stencil)
 
void setSelectedMetaNodesStencil (const int stencil)
 
void setSelectedNodesStencil (const int stencil)
 
void setSelectionColor (const Color &color)
 
void setTexturePath (const std::string &path)
 
void setViewArrow (const bool state)
 
void setViewEdgeLabel (const bool state)
 
void setViewMetaLabel (const bool state)
 
void setViewNodeLabel (const bool state)
 
void setViewOutScreenLabel (const bool state)
 

Detailed Description

That class defines all the parameters used by GlGraphComposite to render a graph.

See also
GlGraphComposite
Examples:
graph_display/graph_display.cpp.

Definition at line 38 of file GlGraphRenderingParameters.h.

Constructor & Destructor Documentation

tlp::GlGraphRenderingParameters::GlGraphRenderingParameters ( )

Constructor.

Member Function Documentation

BooleanProperty* tlp::GlGraphRenderingParameters::getDisplayFilteringProperty ( ) const
inline

Get the boolean property use to filtering displaying of nodes/edges.

Definition at line 499 of file GlGraphRenderingParameters.h.

int tlp::GlGraphRenderingParameters::getEdgesLabelStencil ( ) const

get stencil number for edges label

bool tlp::GlGraphRenderingParameters::getEdgesMaxSizeToNodesSize ( ) const

return if Edge max size is block to node size

int tlp::GlGraphRenderingParameters::getEdgesStencil ( ) const

get stencil number for edges

tlp::NumericProperty* tlp::GlGraphRenderingParameters::getElementOrderingProperty ( ) const

Gets the property used for element ordering. Setting it to NULL will use viewMetric if the ordering is enabled.

Returns
:NumericProperty* The Property currently used.
bool tlp::GlGraphRenderingParameters::getFeedbackRender ( ) const

return true if the graph is draw with feedback information

std::string tlp::GlGraphRenderingParameters::getFontsPath ( ) const

Return the absolute path used for the fonts loading.

unsigned int tlp::GlGraphRenderingParameters::getFontsType ( ) const

Return the type of fonts used in the renderer(0=3D,1=bitmap,2=texture)

bool tlp::GlGraphRenderingParameters::getLabelsAreBillboarded ( ) const
inline

return if labels are billboarded

Definition at line 476 of file GlGraphRenderingParameters.h.

unsigned int tlp::GlGraphRenderingParameters::getLabelsBorder ( ) const

Get the size of the border that is added to any label when using bitmap fonts.

Deprecated:
Use getLabelsDensity instead
int tlp::GlGraphRenderingParameters::getLabelsDensity ( ) const

Return labels -density.

This density must be in interval -100 100 -100 : No labels 0 : No overlap 100 : All labels

int tlp::GlGraphRenderingParameters::getMaxSizeOfLabel ( ) const

return max size of label : this max size is only used if labels are not scaled and are not rendered with a fixed font size

int tlp::GlGraphRenderingParameters::getMetaNodesLabelStencil ( ) const

get stencil number for meta-nodes label

int tlp::GlGraphRenderingParameters::getMetaNodesStencil ( ) const

get stencil number for meta-nodes

int tlp::GlGraphRenderingParameters::getMinSizeOfLabel ( ) const

return min size of label : this min size is only used if labels are not scaled and are not rendered with a fixed font size

int tlp::GlGraphRenderingParameters::getNodesLabelStencil ( ) const

get stencil number for nodes label

int tlp::GlGraphRenderingParameters::getNodesStencil ( ) const

get stencil number for nodes

DataSet tlp::GlGraphRenderingParameters::getParameters ( ) const

Get parameters into a DataSet structure.

int tlp::GlGraphRenderingParameters::getSelectedEdgesStencil ( ) const

get stencil number for selected edges

int tlp::GlGraphRenderingParameters::getSelectedMetaNodesStencil ( ) const

get stencil number for selected meta-nodes

int tlp::GlGraphRenderingParameters::getSelectedNodesStencil ( ) const

get stencil number for selected nodes

Color tlp::GlGraphRenderingParameters::getSelectionColor ( ) const

return the selection color

std::string tlp::GlGraphRenderingParameters::getTexturePath ( ) const

Return the absolute path used for texture loading.

bool tlp::GlGraphRenderingParameters::isAntialiased ( ) const

Return true if antialiasing is activated else false.

bool tlp::GlGraphRenderingParameters::isDisplayEdges ( ) const

Return true if edges are displayed.

bool tlp::GlGraphRenderingParameters::isDisplayMetaNodes ( ) const

Return true if meta-nodes are displayed.

bool tlp::GlGraphRenderingParameters::isDisplayNodes ( ) const

Return true if nodes are displayed.

bool tlp::GlGraphRenderingParameters::isEdge3D ( ) const

return true if 3D drawing of edges is activated

bool tlp::GlGraphRenderingParameters::isEdgeColorInterpolate ( ) const

Return true if color interpolation is activated.

bool tlp::GlGraphRenderingParameters::isEdgeSizeInterpolate ( ) const

Return true if color interpolation is activated.

bool tlp::GlGraphRenderingParameters::isElementOrdered ( ) const

Returns true if element ordering is activated.

bool tlp::GlGraphRenderingParameters::isElementOrderedDescending ( ) const

Returns true if the nodes and edges are sorted in descending order when the element ordering is activated.

Since
Tulip 4.8
bool tlp::GlGraphRenderingParameters::isElementZOrdered ( ) const

return true if element Z ordering is activated

bool tlp::GlGraphRenderingParameters::isLabelFixedFontSize ( ) const

return if labels are rendered with a fixed font size (dynamic size otherwise)

bool tlp::GlGraphRenderingParameters::isLabelScaled ( ) const

return if labels are scaled to node size

bool tlp::GlGraphRenderingParameters::isViewArrow ( ) const

Return true if arrows drawing is activated else false.

bool tlp::GlGraphRenderingParameters::isViewEdgeLabel ( ) const

Return true if drawing of nodes' labels is activated.

bool tlp::GlGraphRenderingParameters::isViewMetaLabel ( ) const

Return the true if viewMetaLabels is enable else false.

bool tlp::GlGraphRenderingParameters::isViewNodeLabel ( ) const

Return true if drawing of nodes' labels is activated.

bool tlp::GlGraphRenderingParameters::isViewOutScreenLabel ( ) const

Return true if drawing of outscreen labels is activated.

void tlp::GlGraphRenderingParameters::setAntialiasing ( const bool  state)

activate or deactivate anlialiasing

void tlp::GlGraphRenderingParameters::setDisplayEdges ( const bool  state)

If true edges are displayed.

void tlp::GlGraphRenderingParameters::setDisplayFilteringProperty ( BooleanProperty filteringProperty)
inline

This property is use to filter nodes/edges display, for a node/edge if this property is false : the node/edge will not be diplayed.

: this property will not be saved in DataSet

Definition at line 492 of file GlGraphRenderingParameters.h.

void tlp::GlGraphRenderingParameters::setDisplayMetaNodes ( const bool  state)

If true meta-nodes are displayed.

void tlp::GlGraphRenderingParameters::setDisplayNodes ( const bool  state)

If true nodes are displayed.

void tlp::GlGraphRenderingParameters::setEdge3D ( const bool  state)

if true use 3D displaying of edges instead of 2D lines on ALL edges

void tlp::GlGraphRenderingParameters::setEdgeColorInterpolate ( const bool  state)

Activate or deactivate interpolation of nodes colors along edge.

Examples:
graph_display/graph_display.cpp.
void tlp::GlGraphRenderingParameters::setEdgeSizeInterpolate ( const bool  state)

Activate or deactivate interpolation of nodes colors along edge.

Examples:
graph_display/graph_display.cpp.
void tlp::GlGraphRenderingParameters::setEdgesLabelStencil ( const int  stencil)

set stencil number for edges label

See setSelectedNodesStencil() documentation for more details on stencil number

void tlp::GlGraphRenderingParameters::setEdgesMaxSizeToNodesSize ( const bool  b)

set if Edge max size is block to node size

void tlp::GlGraphRenderingParameters::setEdgesStencil ( const int  stencil)

set stencil number for edges

See setSelectedNodesStencil() documentation for more details on stencil number

void tlp::GlGraphRenderingParameters::setElementOrdered ( const bool  state)

If true node and edges are ordered according to the element ordering property (default to viewMetric)

void tlp::GlGraphRenderingParameters::setElementOrderedDescending ( const bool  state)

If true (default value) nodes and edges are sorted in descending order according to the element ordering property (default to viewMetric)

Since
Tulip 4.8
void tlp::GlGraphRenderingParameters::setElementOrderingProperty ( tlp::NumericProperty property)

Defines which property is used for the element ordering.

Parameters
propertyThe property to use to order the elements.
void tlp::GlGraphRenderingParameters::setElementZOrdered ( const bool  state)

If true node and edges are ordered according to the distance with camera.

void tlp::GlGraphRenderingParameters::setFeedbackRender ( bool  feedback)

if true draw graph with feedback information (very low)

void tlp::GlGraphRenderingParameters::setFontsPath ( const std::string &  path)

Set the absolute path used for the fonts loading.

void tlp::GlGraphRenderingParameters::setFontsType ( unsigned int  type)

Set fonts type used in the renderer (0=3D,1=bitmap,2=texture)

void tlp::GlGraphRenderingParameters::setLabelFixedFontSize ( bool  state)

Set if labels must be rendered with a fixed font size (dynamic size otherwise)

void tlp::GlGraphRenderingParameters::setLabelsAreBillboarded ( bool  billboarded)
inline

Set if labels are billboarded.

Definition at line 483 of file GlGraphRenderingParameters.h.

void tlp::GlGraphRenderingParameters::setLabelsBorder ( const unsigned  int)

Get the size of label border.

Get the size of the border that is added to any label when using bitmap fonts. Setting this parameter to a high value enables de reduce the label density in the final drawing. Default value is set to 2 which enables readable labels.

Deprecated:
Use setLabelsDensity instead
void tlp::GlGraphRenderingParameters::setLabelScaled ( bool  state)

Set if labels are scaled to node size

Examples:
graph_display/graph_display.cpp.
void tlp::GlGraphRenderingParameters::setLabelsDensity ( int  density)

Set labels density.

This density must be in interval -100 100 -100 : No labels 0 : No overlap 100 : All labels

void tlp::GlGraphRenderingParameters::setMaxSizeOfLabel ( int  size)

Set max size of label : this max size is only used if labels are not scaled and are not rendered with a fixed font size.

void tlp::GlGraphRenderingParameters::setMetaNodesLabelStencil ( const int  stencil)

set stencil number for meta-nodes label

See setSelectedNodesStencil() documentation for more details on stencil number

void tlp::GlGraphRenderingParameters::setMetaNodesStencil ( const int  stencil)

set stencil number for meta-nodes

See setSelectedNodesStencil() documentation for more details on stencil number

void tlp::GlGraphRenderingParameters::setMinSizeOfLabel ( int  size)

Set min size of label : this min size is only used if labels are not scaled and are not rendered with a fixed font size.

void tlp::GlGraphRenderingParameters::setNodesLabelStencil ( const int  stencil)

set stencil number for nodes label

See setSelectedNodesStencil() documentation for more details on stencil number

void tlp::GlGraphRenderingParameters::setNodesStencil ( const int  stencil)

set stencil number for nodes

See setSelectedNodesStencil() documentation for more details on stencil number

void tlp::GlGraphRenderingParameters::setParameters ( const DataSet )

Set parameters with a DataSet structure.

void tlp::GlGraphRenderingParameters::setSelectedEdgesStencil ( const int  stencil)

set stencil number for selected edges

See setSelectedNodesStencil() documentation for more details on stencil number

void tlp::GlGraphRenderingParameters::setSelectedMetaNodesStencil ( const int  stencil)

set stencil number for selected meta-nodes

See setSelectedNodesStencil() documentation for more details on stencil number

void tlp::GlGraphRenderingParameters::setSelectedNodesStencil ( const int  stencil)

set stencil number for selected nodes

Stencil is an OpenGl system to ensure that other entity can't be displayed above this entity. It's a "guaranted visibility" system. A small number causes a guaranted visibility Default value in Tulip is 0xFFFF (greater integer) And when we have stencil on entity value is 0x2

void tlp::GlGraphRenderingParameters::setSelectionColor ( const Color &  color)

Change the selection color.

void tlp::GlGraphRenderingParameters::setTexturePath ( const std::string &  path)

Set the path for the texture loading.

void tlp::GlGraphRenderingParameters::setViewArrow ( const bool  state)

Activate or deactivate displaying of arrows along the graph's edges.

Examples:
graph_display/graph_display.cpp.
void tlp::GlGraphRenderingParameters::setViewEdgeLabel ( const bool  state)

Activate or deactivate displaying of labels on nodes.

void tlp::GlGraphRenderingParameters::setViewMetaLabel ( const bool  state)

If true and if labels are activated label inside meta nodes will be displayed.

void tlp::GlGraphRenderingParameters::setViewNodeLabel ( const bool  state)

Activate or deactivate displaying of labels on nodes.

void tlp::GlGraphRenderingParameters::setViewOutScreenLabel ( const bool  state)

Activate or deactivate displaying of labels outside the screen.