29 #ifndef vtkTextActor_h
30 #define vtkTextActor_h
32 #include "vtkRenderingCoreModule.h"
35 VTK_ABI_NAMESPACE_BEGIN
70 void SetInput(
const char* inputString);
80 vtkSetVector2Macro(MinimumSize,
int);
81 vtkGetVector2Macro(MinimumSize,
int);
91 vtkSetMacro(MaximumLineHeight,
float);
92 vtkGetMacro(MaximumLineHeight,
float);
105 vtkSetClampMacro(TextScaleMode,
int, TEXT_SCALE_MODE_NONE, TEXT_SCALE_MODE_VIEWPORT);
106 vtkGetMacro(TextScaleMode,
int);
114 TEXT_SCALE_MODE_NONE = 0,
116 TEXT_SCALE_MODE_VIEWPORT
146 void SetAlignmentPoint(
int point);
147 int GetAlignmentPoint();
159 vtkGetMacro(Orientation,
float);
175 virtual void GetBoundingBox(
vtkViewport* vport,
double bbox[4]);
188 virtual int SetConstrainedFontSize(
vtkViewport*,
int targetWidth,
int targetHeight);
198 static int SetMultipleConstrainedFontSize(
vtkViewport*,
int targetWidth,
int targetHeight,
199 vtkTextActor** actors,
int nbOfActors,
int* maxResultingSize);
210 virtual void SetNonLinearFontScale(
double exponent,
int target);
216 void SpecifiedToDisplay(
double* pos,
vtkViewport* vport,
int specified);
222 void DisplayToSpecified(
double* pos,
vtkViewport* vport,
int specified);
228 virtual void ComputeScaledFont(
vtkViewport* viewport);
311 virtual void ComputeRectangle(
vtkViewport* viewport);
326 virtual int UpdateRectangle(
vtkViewport* viewport);
333 VTK_ABI_NAMESPACE_END
abstract superclass for all actors, volumes and annotations
actor that draws 2D data with texture support
void SetTextScaleModeToViewport()
Set how text should be scaled.
abstract specification for Viewports
record modification and/or execution time
vtkPoints * RectanglePoints
vtkTextProperty * ScaledTextProperty
concrete dataset represents vertices, lines, polygons, and triangle strips
window superclass for vtkRenderWindow
An actor that displays text.
int RenderOpaqueGeometry(vtkViewport *viewport) override
Support the standard render methods.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
a simple class to control print indentation
void SetTextScaleModeToProp()
Set how text should be scaled.
boost::graph_traits< vtkGraph * >::vertex_descriptor target(boost::graph_traits< vtkGraph * >::edge_descriptor e, vtkGraph *)
topologically and geometrically regular array of data
int RenderTranslucentPolygonalGeometry(vtkViewport *) override
WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE DO NOT USE THIS METHOD OUTSIDE OF THE RENDERI...
vtkTextRenderer * TextRenderer
represent text properties.
void SetTextScaleModeToNone()
Set how text should be scaled.
vtkTypeBool HasTranslucentPolygonalGeometry() override
Does this prop have some translucent polygonal geometry?
Interface for generating images and path data from string data, using multiple backends.
vtkTextProperty * TextProperty
represent surface properties of a 2D image
int RenderOverlay(vtkViewport *viewport) override
Support the standard render methods.
static vtkTexturedActor2D * New()
void ShallowCopy(vtkProp *prop) override
Shallow copy of this vtkTexturedActor2D.
vtkTypeBool UseBorderAlign
draw vtkPolyData onto the image plane
void ReleaseGraphicsResources(vtkWindow *win) override
Release any graphics resources that are being consumed by this actor.
represent and manipulate 3D points