Layout¶
tecplot.layout¶
Pages, frames and other layout-related operations.
The “layout” consists of a stack of Pages
identified by index or
name
. Each Page
consists of a single “workspace” which holds
a collection of Frames
that are laid out in relation to an area
called the Paper
.
The Tecplot Engine is guaranteed to have at least one Page
which is
holding onto at least one Frame
. It also has the concept of an active
Frame
and by extension, an active Page
. Most, if not all operations
that require a handle to a Frame
will use the active Frame
by default.
This includes any function that operates on objects held by a Frame
such as a Cartesian3DFieldPlot
or Dataset
.
active_page()¶
-
tecplot.
active_page
()[source]¶ Returns the currently active page.
Returns: Page
– The currently active page.Only one
Page
can be active at any given time. As long as the page is not deleted (through a call tonew_layout
orload_layout
for example) this can be used to bring it back to the active state:>>> import tecplot >>> page1 = tecplot.active_page() >>> page2 = tecplot.add_page() >>> # page2 is now active, but we can >>> # bring page1 back to the front: >>> page1.activate()
delete_page()¶
-
tecplot.
delete_page
(page_to_delete)[source]¶ Removes a
Page
from the layout.This will render any
Page
object pointing to the deletedPage
useless. The unique ID will not be used again in the active session and it is up to the user to clear the python object usingThe del statement
:>>> import tecplot as tp >>> page = tp.add_page() >>> tp.delete_page(page) >>> next_page = tp.active_page() >>> page == next_page False >>> page.active False >>> page.activate() >>> del page # clear the python object
next_page()¶
-
tecplot.
next_page
()[source]¶ Activates and returns the next page.
Returns: layout.Page
– The next page in the layout.Page
objects are stored in an ordered stack in the Tecplot Engine. This method rotates the stack and returns the resulting activePage
:>>> import tecplot >>> from tecplot.layout import next_page >>> page1 = tecplot.add_page() >>> page2 = tecplot.add_page() >>> next_page = next_page() >>> # page1 is now the active page >>> next_page == page1 True
new_layout()¶
-
tecplot.
new_layout
()[source]¶ Clears the current layout and creates a blank frame.
This will invalidate any object instances previously obtained:
>>> import tecplot >>> frame = tecplot.active_frame() >>> tecplot.new_layout() >>> # frame is no longer usable: >>> try: ... frame.plot_type ... except Exception as e: ... print(type(e),e) ... <class 'ValueError'> 255 is not a valid PlotType
load_layout()¶
-
tecplot.
load_layout
(filename)[source]¶ Reads a layout file and replaces the active frame.
Parameters: filename (
string
) – The file name of the layout to be loaded. (See note below conerning absolute and relative paths.)Raises: TecplotOSError
– If file can not be found.TecplotSystemError
– If the file could not be loaded.
Note
Absolute and relative paths with PyTecplot
Unless file paths are absolute, saving and loading files will be relative to the current working directory of the parent process. This is different when running the PyTecplot script in batch mode and when running in connected mode with
tecplot.session.connect()
. In batch mode, paths will be relative to Python’s current working directory as obtained byos.getcwd()
. When connected to an instance of Tecplot 360, paths will be relative to Tecplot 360’s‘ start-up folder which is typically the Tecplot 360 installation “bin” folder.This will replace the current layout and therefore will invalidate any object instances previously obtained:
>>> import tecplot >>> frame = tecplot.active_frame() >>> tecplot.load_layout('analysis.lay') >>> # frame is no longer usable
page()¶
-
tecplot.
page
(pattern)[source]¶ Returns the page by name.
Parameters: pattern ( string
) –Glob-style
pattern.Returns: Page
– The first page identified by pattern.Note
A layout can contain pages with identical names. When the parameter pattern is a string, the first match found is returned. This is not guaranteed to be deterministic and care should be taken to have only pages with unique names when this feature is used.
Example
>>> import tecplot >>> page11 = tecplot.add_page() >>> page11.name = 'Page 11' >>> page12 = tecplot.add_page() >>> page12.name = 'Page 12' >>> page12 == tecplot.page('Page 1*') True
pages()¶
-
tecplot.
pages
(pattern=None)[source]¶ Yields pages matching a specified pattern.
Parameters: pattern ( string
, optional) –Glob-style pattern
used to match the names of the yieldedPage
objects. All pages are returned if no pattern is specified. (default:None
)Returns: Page
– Generator of pages identified by pattern.This function returns a generator which can only be iterated over once. It can be converted to a
list
for persistence:>>> import tecplot >>> # iterate over all pages and print their names >>> for page in tecplot.pages(): >>> print(page.name) >>> # store a persistent list of pages >>> pages = list(tecplot.pages())
save_layout()¶
-
tecplot.
save_layout
(filename, include_data=None, include_preview=None, use_relative_paths=None, post_layout_commands=None, pages=None)[source]¶ Writes the current layout to a file.
Parameters: - filename (
string
) – The path to the output filename. (See note below conerning absolute and relative paths.) - include_data (
boolean
, optional) – Associated value indicates if the layout should be saved as a layout package where the data is included with the style information or if it should reference linked data. If ‘include_data’ is None and the filename ends with ‘.lpk’, then the file will be saved as a layout package file. (default: None) - include_preview (
boolean
, optional) – Associated value indicates if the layout package should also include a preview image. This argument only applies if the include data option is True. (default:True
) - use_relative_paths (
boolean
, optional) – Associated value indicates if the layout should be saved using relative paths. This argument only applies if the include data option isFalse
. (default:False
) - post_layout_commands (
string
, optional) – A character string containing a set of Tecplot macro commands that are appended to the layout or layout package file. These can be almost anything and are generally used to store add-on specific state information using$!EXTENDEDCOMMAND
commands. (default:None
) - pages (
list
ofPage
objects, optional) – IfNone
, all pages are written to the layout, otherwise the specified subset of pages are written. (default:None
)
Raises: Note
Absolute and relative paths with PyTecplot
Unless file paths are absolute, saving and loading files will be relative to the current working directory of the parent process. This is different when running the PyTecplot script in batch mode and when running in connected mode with
tecplot.session.connect()
. In batch mode, paths will be relative to Python’s current working directory as obtained byos.getcwd()
. When connected to an instance of Tecplot 360, paths will be relative to Tecplot 360’s‘ start-up folder which is typically the Tecplot 360 installation “bin” folder.Note
If you receive an exception with the error message “Journal should be valid in all frames”, then you must save a data file using
save_tecplot_ascii
orsave_tecplot_plt
before saving the layout.Example
In this example, we load an example layout file and then save it as a packaged layout file.
>>> import os >>> import tecplot >>> examples_dir = tecplot.session.tecplot_examples_directory() >>> infile = os.path.join(examples_dir, 'SimpleData', 'F18.lay') >>> tecplot.load_layout(infile) >>> tecplot.save_layout('output.lpk', include_data=True)
- filename (
layout.aux_data()¶
-
tecplot.layout.
aux_data
()[source]¶ Auxiliary data for the current layout.
Returns: AuxData
This is the auxiliary data attached to the entire layout containing all frames and datasets currently held by the Tecplot Engine. Such data is written to the layout file by default and can be retrieved later. Example usage:
>>> aux = tp.layout.aux_data() >>> aux['info'] = ''' ... This layout contains a lot of things: ... 1. Something ... 2. Something else ... 3. Also this''' >>> print(aux['info']) This layout contains a lot of things: 1. Something 2. Something else 3. Also this
Frame¶
-
class
tecplot.layout.
Frame
(uid, page)[source]¶ Frame
object within aPage
, holding onto aDataset
and a Plot.Parameters: Warning
Though it is possible to create a
Frame
object using the constructor, it is usually sufficient to obtain a frame throughtecplot.active_frame()
orPage.frame()
. One can also create aFrame
using aPage
handle withPage.add_frame()
.The concept of the
Frame
is central to understanding the Tecplot Engine. TheFrame
is what connects aDataset
to a Plot handle from which one manipulates the desired image as well as accessing the attached data:>>> import tecplot >>> frame = tecplot.active_frame() >>> frame Frame(uid=11, Page(uid=1)) >>> print(frame) Frame 001
Attributes
active
Checks if this Frame
is active.aux_data
Auxiliary data for this frame. background_color
Color of the background. border_thickness
The border thickness in units of Frame.size_pos_units
.dataset
Dataset
attached to thisFrame
.has_dataset
Checks to see if the Frame
as an attachedDataset
header_background_color
The header’s background color. height
The height in units of Frame.size_pos_units
.name
Returns or sets the name. page
The Page
containing this Frame.plot_type
Returns or sets the current plot type. position
(x,y) position of the Frame
in inches.show_border
Show or hide the Frame
’s border.show_header
Show or hide the Frame
’s header in the border.size_pos_units
The units used for size properties. transparent
Use transparency within this Frame
.width
The width in units of Frame.size_pos_units
.Methods
activate
()Causes this Frame
to become active.activated
()Context for temporarily activating this Frame
.active_zones
(*zones)Returns or sets the active Zones. add_text
(text[, position, coord_sys, …])Adds a text
to aFrame
.create_dataset
(name[, var_names, reset_style])Create an empty Dataset
.delete_text
(text)Delete a text
object from a frame.geometries
()Not Implemented images
()Not Implemented load_stylesheet
(filename[, plot_style, …])Apply a stylesheet settings file to this frame. move_to_bottom
()Moves Frame
behind all others inPage
.move_to_top
()Moves Frame
in front of all others inPage
.plot
([plot_type])Returns a Plot style-control object. save_stylesheet
(filename[, plot_style, …])Save the frame’s current style to a file. texts
()Get an iterator for all Text
objects in the frame.
-
Frame.
activate
()[source]¶ Causes this
Frame
to become active.Raises: TecplotSystemError
The parent
Page
is implicitly “activated” as a side-effect of this operation:>>> import tecplot >>> page1 = tecplot.active_page() >>> frame1 = page1.active_frame() >>> page2 = tecplot.add_page() >>> frame2 = page2.active_frame() >>> frame1.active and page1.active False >>> frame2.active and page2.active True >>> frame1.activate() >>> frame2.active or page2.active False >>> frame1.active and page1.active True
-
Frame.
activated
()[source]¶ Context for temporarily activating this
Frame
.Example:
>>> import tecplot >>> page = tecplot.active_page() >>> frame1 = page.active_frame() >>> frame2 = page.add_frame() >>> print(frame2.active) True >>> with frame1.activated(): >>> print(frame1.active) True >>> print(frame2.active) True
-
Frame.
active
¶ Checks if this
Frame
is active.Returns: bool
–True
if thisFrame
is the activeFrame
.
-
Frame.
active_zones
(*zones)[source]¶ Returns or sets the active Zones.
Parameters: zones (Zones, optional) – The Zone objects, which must be in the Dataset
attached to thisFrame
, that will be activated. All other Zones will be deactivated.Returns: Zones – This will return a generator of active Zones in this Frame
.This should only be used on frames with an active plot type that contains a dataset with at least one zone.
-
Frame.
add_text
(text, position=None, coord_sys=None, typeface=None, bold=None, italic=None, size_units=None, size=None, color=None, angle=None, line_spacing=None, anchor=None, box_type=None, line_thickness=None, box_color=None, fill_color=None, margin=None, zone=None)[source]¶ -
Parameters: - text (
string
) – The text to add to theFrame
. The text string must have a non-zero length. - position (
tuple
offloats
(x,y), optional) – The position of the anchor as a percentage of the specified coordinates. (default: (0,0)) - coord_sys (
CoordSys
, optional) – Coordinate system used to position the anchor of the text object. The possible values are:CoordSys.Grid
orCoordSys.Frame
. (default:CoordSys.Frame
) - typeface (
string
, optional) – The typeface name. For consistency across various platforms, Tecplot guarantees that the following standard typeface names are available: “Helvetica”, “Times”, “Courier”, “Greek”, “Math”, and “User Defined”. Other typefaces may or may not be available depending on the TrueType fonts available. If the typeface name or style is not available, a suitable replacement will be selected. (default: “Helvetica”) - bold (
boolean
, optional) – Use the bold variation of the specified typeface. (default:True
) - italic (
boolean
, optional) – Use the italic variation of the specified typeface. (default:False
) - size_units (
Units
, optional) – Text sizing units. Possible values are:Units.Grid
,Units.Frame
orUnits.Point
. (default:Units.Point
) - size (
float
, optional) – Text height in the specified units. (default: 14) - color (
Color
, optional) – Color of the text (default:Color.Black
) - angle (
float
, optional) – Angle of the text baseline in degrees from -360 to 360. (default: 0) - line_spacing (
float
, optional) – Line spacing in units of line size. Can take values from 0 to 50. (default: 1) - anchor (
TextAnchor
, optional) – Anchor position with respect to the text box. Possible values are:TextAnchor.Left
,TextAnchor.Center
,TextAnchor.Right
,TextAnchor.MidLeft
,TextAnchor.MidCenter
,TextAnchor.MidRight
,TextAnchor.HeadLeft
,TextAnchor.HeadCenter
,TextAnchor.HeadRight
,TextAnchor.OnSide
(default:TextAnchor.Left
) - box_type (
constant.TextBox
, optional) – Type of text box can be one of:constant.TextBox.None_
,constant.TextBox.Filled
orconstant.TextBox.Hollow
. (default:constant.TextBox.None_
) - line_thickness (
float
, optional) – Text box boarder line thickness may be a value in the range from 0.0001 to 100. (default: 0.1) - box_color (
Color
, optional) – Text box border line color. SeeColor
for possible values. (default:Color.Black
) - fill_color (
Color
, optional) – Text box fill color. SeeColor
for possible values. (default:White
) - margin (
float
, optional) – Margin between the text and text box. May be in the range from 0 to 2000. (default: 20) - zone (Zone, optional) – Zone or
XYLinemap
to which the text will be attached. (default: None)
Returns: annotation.Text
– The resultingtext box
object.Example:
>>> import tecplot >>> from tecplot.constant import Color >>> frame = tecplot.active_frame() >>> frame.add_text('Hello, World!', position=(35, 50), ... bold=True, italic=False, text_color=Color.Blue)
See also
- text (
-
Frame.
aux_data
¶ Auxiliary data for this frame.
Returns: AuxData
This is the auxiliary data attached to the frame. Such data is written to the layout file by default and can be retrieved later. Example usage:
>>> aux = tp.active_frame().aux_data >>> aux['Result'] = '3.14159' >>> print(aux['Result']) 3.14159
-
Frame.
border_thickness
¶ The border thickness in units of
Frame.size_pos_units
.Type: float
-
Frame.
create_dataset
(name, var_names=None, reset_style=False)[source]¶ Create an empty
Dataset
.This will create a new
Dataset
and replace the existing one, destroying all data associated with it.Parameters: - name (
string
) – Title of the newDataset
. This does not have to be unique. - var_names (
list
ofstrings
, optional) –Variable
names. This only sets the names and not the data type or location. Seeadd_variable
. (default:None
) - reset_style (
boolean
) – Reset style of the activeFrame
before loading theDataset
. (default:False
)
Returns: Note
When performing many data-manipulation operations including adding zones, adding variables, modifying field data or connectivity, and especially in connected mode, it is recommended to do this all with the
tecplot.session.suspend()
. This will prevent the Tecplot engine from trying to “keep up” with the changes. Tecplot will be notified of all changes made upon exit of this context. This may result in significant performance gains for long operations. See the documentation fortecplot.session.suspend()
for more information.- name (
-
Frame.
dataset
¶ Dataset
attached to thisFrame
.Returns: Dataset
– The object holding onto the data associated with thisFrame
.If no
Dataset
has been created for thisFrame
, a new one is created and returned:>>> dataset = frame.dataset
-
Frame.
delete_text
(text)[source]¶ Delete a
text
object from a frame.When deleted, the text object is no longer displayed in the frame and is permanently invalid. To display the text in the frame again, a new text object must be created by calling
add_text
.Warning
Use this method with care. After a text object has been deleted by calling this method, it is no longer valid, and all properties of the deleted text object will throw
TecplotLogicError
when accessed.Example usage
>>> import tecplot as tp >>> text = tp.active_frame().add_text("abc") # Add a text >>> tp.active_frame().delete_text(text) # Delete the text >>> # 'text' is no longer valid and any property access >>> # will throw TecplotLogicError
See also
-
Frame.
has_dataset
¶ Checks to see if the
Frame
as an attachedDataset
Type: boolean
Example usage:
>>> if not frame.has_dataset: ... dataset = frame.create_dataset('Dataset', ['x','y','z','p'])
-
Frame.
height
¶ The height in units of
Frame.size_pos_units
.Type: float
-
Frame.
load_stylesheet
(filename, plot_style=True, text=True, geom=True, streams=True, contours=True, frame_geom=False, merge=False)[source]¶ Apply a stylesheet settings file to this frame.
Parameters: - filename (
string
) – The path to a stylesheet file. (See note below conerning absolute and relative paths.) - plot_style (
boolean
, optional) – Apply the stylesheet’s plot style. (default:True
) - text (
boolean
, optional) – Include the stylesheet’s text objects. (default:True
) - geom (
boolean
, optional) – Include the stylesheet’s geometry objects. (default:True
) - streams (
boolean
, optional) – Include the stylesheet’s stream traces. (default:True
) - contours (
boolean
, optional) – Include the stylesheet’s contour levels. (default:True
) - frame_geom (
boolean
, optional) – Apply the stylesheet’s frame position and size. (default:False
) - merge (
boolean
, optional) – Merge with the frame’s current style. (default:False
)
Note
Absolute and relative paths with PyTecplot
Unless file paths are absolute, saving and loading files will be relative to the current working directory of the parent process. This is different when running the PyTecplot script in batch mode and when running in connected mode with
tecplot.session.connect()
. In batch mode, paths will be relative to Python’s current working directory as obtained byos.getcwd()
. When connected to an instance of Tecplot 360, paths will be relative to Tecplot 360’s‘ start-up folder which is typically the Tecplot 360 installation “bin” folder.Example usage:
>>> frame = tecplot.active_frame() >>> frame.load_stylesheet('my_style.sty')
- filename (
-
Frame.
name
¶ Returns or sets the name.
Type: string
This is the name used when searching for
Frame
objects inPage.frames
andPage.frame
. It does not have to be unique, even for multiple frames in a singlePage
.Example:
>>> import tecplot >>> frame = tecplot.active_frame() >>> frame.name = '3D Data View' >>> print('this frame:', frame.name) this frame: 3D Data View
-
Frame.
page
¶ The
Page
containing this Frame.This provides access to the parent
Page
:>>> frame = tecplot.active_frame() >>> page = frame.page >>> page.name Page 001
-
Frame.
plot
(plot_type=<PlotType.Automatic: 0>)[source]¶ Returns a Plot style-control object.
Type: - Plot:
One of the possible Plot classes, depending on the
plot_type
specified. By default, the active plot type, obtained fromFrame.plot_type
, is used.
The Plot object is the handle through which one can manipulate the style and visual representation of the
Dataset
. Possible return types are:SketchPlot
,Cartesian2DFieldPlot
,Cartesian3DFieldPlot
,PolarLinePlot
andXYLinePlot
. Each of these have their own specific set of attributes and methods.Example:
>>> frame = tecplot.active_frame() >>> frame.plot_type <PlotType.Cartesian3D: 1> >>> plot3d = frame.plot() >>> plot3d.show_contour = True
-
Frame.
plot_type
¶ Returns or sets the current plot type.
Type: constant.PlotType
Raises: TecplotSystemError
A
Frame
can have only one active plot type at any given time. The types are enumerated byconstant.PlotType
:>>> import tecplot >>> from tecplot.constant import PlotType >>> tecplot.load_layout('mylayout.lay') >>> frame = tecplot.active_frame() >>> frame.plot_type <PlotType.Sketch: 4> >>> frame.plot_type = PlotType.Cartesian3D >>> frame.plot_type <PlotType.Cartesian3D: 1>
Note
Plot type cannot be set to
constant.PlotType.Automatic
.
-
Frame.
position
¶ (x,y) position of the
Frame
in inches.The
Frame
x position is relative to the left side of the paper. TheFrame
y position is relative to the top of the paper.If x is
None
, theFrame
x position is not changed. If y isNone
, theFrame
y position is not changed.Type: 2-tuple of floats
:(x, y)
Set
Frame
position 1 inch from the left side of the paper and two inches from the top of the paper:>>> tp.active_frame().position=(1.0, 2.0)
Move the active
Frame
one inch to the right:>>> tp.active_frame().position=(tp.active_frame().position.x+1, None)
-
Frame.
save_stylesheet
(filename, plot_style=True, aux_data=True, text=True, geom=True, streams=True, contours=True, defaults=False, relative_paths=True, compress=False)[source]¶ Save the frame’s current style to a file.
Parameters: - filename (
string
) – The path to a stylesheet file. (See note below conerning absolute and relative paths.) - plot_style (
boolean
, optional) – Include the frame’s plot style. (default:True
) - aux_data (
boolean
, optional) – Include auxiliary data. (default:True
) - text (
boolean
, optional) – Include text objects. (default:True
) - geom (
boolean
, optional) – Include geometry objects. (default:True
) - streams (
boolean
, optional) – Include stream traces. (default:True
) - contours (
boolean
, optional) – Include contour levels. (default:True
) - defaults (
boolean
, optional) – Include all factory defaults used by the current style. (default:False
) - relative_paths (
boolean
, optional) – Use relative paths. (default:True
) - compress (
boolean
, optional) – Compress the output of the style. (default:False
)
Note
Absolute and relative paths with PyTecplot
Unless file paths are absolute, saving and loading files will be relative to the current working directory of the parent process. This is different when running the PyTecplot script in batch mode and when running in connected mode with
tecplot.session.connect()
. In batch mode, paths will be relative to Python’s current working directory as obtained byos.getcwd()
. When connected to an instance of Tecplot 360, paths will be relative to Tecplot 360’s‘ start-up folder which is typically the Tecplot 360 installation “bin” folder.Example usage:
>>> frame = tecplot.active_frame() >>> frame.save_stylesheet('my_style.sty')
- filename (
-
Frame.
size_pos_units
¶ The units used for size properties.
Type: FrameSizePosUnits
-
Frame.
texts
()[source]¶ Get an iterator for all
Text
objects in the frame.This example shows how to obtain a list of all red
Text
objects:>>> from tecplot.constant import Color >>> all_red_text_objects = [T for T in tp.active_frame().texts() ... if T.color == Color.Red]
-
Frame.
width
¶ The width in units of
Frame.size_pos_units
.Type: float
Page¶
-
class
tecplot.layout.
Page
(uid)[source]¶ Page
object within a layout, holding onto one or moreFrames
.Parameters: uid ( integer
, optional) – This must be a valid unique ID number pointing internally to aPage
object orNone
. A newPage
is created if set toNone
. (default:None
)Warning
Though it is possible to create a
Page
object using the constructor, it is usually sufficient to obtain a page throughtecplot.add_page
,tecplot.active_page
,tecplot.page
ortecplot.pages
.A
Page
can be thought of like a canvas onto which one or moreFrames
can be laid out. The engine guarantees there will always be at least onePage
in the layout which can be accessed viatecplot.active_page
:>>> import tecplot >>> page = tecplot.active_page() >>> page Page(uid=1) >>> for frame in page.frames(): ... print(frame) Frame 001
Attributes
active
Checks if this Page
is active.aux_data
Auxiliary data for this page. exists
Checks if the Page
exists in the current layout.name
Returns or sets the name. paper
The Paper
defined in thisPage
.position
Returns the position of the Page Methods
activate
()Activates the Page
.activated
()active_frame
()Returns the active Frame
.add_frame
()Creates a new Frame
in thisPage
.delete_frame
(frame)Removes the frame from this Page
.frame
(pattern)Returns the Frame
by name.frames
([pattern])Returns a list
ofFrames
matching the specified pattern.tile_frames
([mode])Tile frames based on a certain mode.
-
Page.
activate
()[source]¶ Activates the
Page
.Raises: TecplotRuntimeError
– Page does not exist.TecplotSystemError
– Could not activate the page.
-
Page.
active_frame
()[source]¶ Returns the active
Frame
.Returns: Frame
– The activeFrame
.This implicitly activates this
Page
and returns the activeFrame
attached to it.
-
Page.
add_frame
()[source]¶ Creates a new
Frame
in thisPage
.Returns: Raises: TecplotRuntimeError
– Could not find active frame.TecplotSystemError
– Could not create a new frame.
This implicitly activates the
Page
and creates and activates a newFrame
.
-
Page.
aux_data
¶ Auxiliary data for this page.
Returns:
AuxData
This is the auxiliary data attached to the page. Such data is written to the layout file by default and can be retrieved later. Example usage:
>>> aux = tp.active_page().aux_data >>> aux['Result'] = '3.14159' >>> print(aux['Result']) 3.14159
-
Page.
delete_frame
(frame)[source]¶ Removes the frame from this
Page
.Raises: TecplotRuntimeError
– IfFrame
is not in thisPage
.TecplotSystemError
– Could not delete the frame.
-
Page.
frame
(pattern)[source]¶ Returns the
Frame
by name.Parameters: pattern ( string
) –glob-style
pattern.Returns: Frame
– The firstFrame
identified by pattern.Note
A
Page
can containFrames
with identical names. When the parameter pattern is a string, the first match found is returned. This is not guaranteed to be deterministic and care should be taken to have onlyFrames
with unique names when this feature is used.Example
>>> import tecplot >>> page = tecplot.active_page() >>> frameA = page.add_frame('A') >>> frameB = page.add_frame('B') >>> frameA == page.frame('A') True
-
Page.
frames
(pattern=None)[source]¶ Returns a
list
ofFrames
matching the specified pattern.Parameters: pattern ( string
, optional) –Glob-style pattern
used to match the names of the yieldedFrame
objects. All frames are returned if no pattern is specified. (default:None
)Returns: list
–Frames
identified by pattern.Example:
>>> import tecplot >>> page = tecplot.active_page() >>> # iterate over all frames and print their names >>> for frame in page.frames(): >>> print(frame.name) Frame 001 Frame 002 >>> # store a persistent list of frames >>> frames = page.frames() >>> print([f.name for f in frames]) ['Frame 001', 'Frame 002']
-
Page.
name
¶ Returns or sets the name.
Type: string
This is the name used when searching for
Page
objects intecplot.pages
andtecplot.page
. It does not have to be unique.Example:
>>> import tecplot >>> page = tecplot.active_page() >>> page.name = 'My Data' >>> print('this page:', page.name) this page: My Data
-
Page.
paper
¶ The
Paper
defined in thisPage
.Type: Paper
Every
Page
has the concept of a workspace which includes allFrames
as well as a sub-area of the workspace called thePaper
. The limits of thePaper
with respect to the placement ofFrames
is used when exporting certain image formats.
-
Page.
position
¶ Returns the position of the Page
Type: Index
The page positions are 0 based positions relative to the current page, where the current page has a position value of 0, the next page 1, the page after that 2, and so on.
-
Page.
tile_frames
(mode=<TileMode.Grid: 'TILEFRAMESSQUARE'>)[source]¶ Tile frames based on a certain mode.
Parameters: mode ( TileMode
, optional) – Direction and layout mode for tiling frames. Possible values:TileMode.Grid
(default),TileMode.Columns
,TileMode.Rows
,TileMode.Wrap
.Example usage:
>>> from tecplot.constant import TileMode >>> page.tile_frame(TileMode.Wrap)
Paper¶
-
class
tecplot.layout.
Paper
(page)[source]¶ The
Paper
boundary defined on a workspace.This is the area used for certain image output formats. It is defined for a specific
Page
.Frames
can be laid out in reference to this sub-area of the workspace.Attributes
dimensions
Width and height.
-
Paper.
dimensions
¶ Width and height.
the dimensions, (width, height) in inches, of the currently defined paper in the Tecplot workspace.