43 #ifndef vtkContextArea_h 44 #define vtkContextArea_h 49 #include "vtkChartsCoreModule.h" 97 vtkGetMacro(DrawAreaBounds,
vtkRectd)
133 vtkGetMacro(FixedAspect,
float)
134 virtual void SetFixedAspect(
float aspect);
145 virtual void SetFixedRect(
vtkRecti rect);
146 virtual void SetFixedRect(
int x,
int y,
int width,
int height);
158 virtual void GetFixedMarginsArray(
int margins[4]);
159 virtual const int* GetFixedMarginsArray();
160 virtual void SetFixedMargins(Margins margins);
161 virtual void SetFixedMargins(
int margins[4]);
162 virtual void SetFixedMargins(
int left,
int right,
int bottom,
int top);
171 vtkGetMacro(FillViewport,
bool)
180 virtual void SetShowGrid(
bool show);
181 virtual bool GetShowGrid();
216 void UpdateDrawArea();
298 #endif //vtkContextArea_h bool FillViewport
If true, Geometry is set to (0, 0, vpSize[0], vpSize[1]) at the start of each Paint call...
Location
Enumeration of the axis locations in a conventional XY chart.
vtkTuple< int, 4 > Margins
virtual bool Paint(vtkContext2D *painter)
Paint event for the item, called whenever the item needs to be drawn.
virtual const Margins & GetFixedMargins()
The left, right, bottom, and top margins for the draw area, if DrawAreaResizeBehavior is FixedMargins...
virtual void ShowGridOff()
Turn on/off grid visibility.
vtkRecti Geometry
The rect defining the pixel location and size of the entire vtkContextArea, including axis label...
Margins FixedMargins
The left, right, bottom, and top margins for the draw area, if DrawAreaResizeBehavior is FixedMargins...
vtkNew< vtkContextClip > Clip
The context item that clips rendered data.
all children of this item are transformed by the vtkTransform2D of this item.
vtkRecti DrawAreaGeometry
The rect defining the pixel location and size of the clipped and transformed area inside the axes...
virtual void ShowGridOn()
Turn on/off grid visibility.
Class for drawing 2D primitives to a graphical context.
takes care of drawing 2D axes
a simple class to control print indentation
vtkSetMacro(IgnoreDriverBugs, bool)
When set known driver bugs are ignored during driver feature detection.
vtkNew< vtkContextTransform > Transform
The context item that clips rendered data.
Clipped, transformed area with axes for context items.
vtkRecti FixedRect
The fixed rect to use for the draw area, if DrawAreaResizeBehavior is FixedRect.
float FixedAspect
The fixed aspect ratio, if DrawAreaResizeBehavior is FixedAspect.
base class for items that are part of a vtkContextScene.
takes care of drawing the plot grid
vtkBooleanMacro(IgnoreDriverBugs, bool)
When set known driver bugs are ignored during driver feature detection.
static vtkObject * New()
Create an object with Debug turned off, modified time initialized to zero, and reference counting on...
vtkNew< vtkPlotGrid > Grid
The vtkPlotGrid that renders a grid atop the data in the draw area.
vtkRectd DrawAreaBounds
The data bounds of the clipped and transformed area inside of the axes.
DrawAreaResizeBehaviorType
vtkTuple< vtkAxis *, 4 > Axes
vtkAxis objects that surround the draw area, indexed by vtkAxis::Location.
all children of this item are clipped by the specified area.
virtual void PrintSelf(ostream &os, vtkIndent indent)
Methods invoked by print to print information about the object including superclasses.
DrawAreaResizeBehaviorType DrawAreaResizeBehavior
Controls how the draw area size is determined.