pgplot::Ttext Class Reference
text plotting tool. More...
#include <xpgplotxx.h>
Collaboration diagram for pgplot::Ttext:
Public Member Functions | |
| Ttext () | |
| default constructor. More... | |
| Ttext (const float &x, const float &y, const float &angle=0., const float &just=0.) | |
| setup initial text position and orientation. More... | |
| Ttext & | print (basic_device &dev, const char *txt, const bool &nl=false, const float &sep=0.025) |
| print text. More... | |
| Tbbox | bbox () const |
| return bounding box of previously printed text. More... | |
| void | erase () |
| erase text box prior to plotting text More... | |
| void | noerase () |
| do not erase text box prior to plotting text More... | |
| Ttext & | space (basic_device &dev) |
| advance one character More... | |
Private Member Functions | |
| void | advance (const float *xbox, const float *ybox, const bool &nl, const float &sep) |
| advance to new reference position More... | |
Private Attributes | |
| float | Mxref |
| float | Myref |
| text reference position More... | |
| float | Mangle |
| float | Mjust |
| parameters to pgptxt More... | |
| float | Mxnl |
| float | Mynl |
| text reference position for carriage return More... | |
| bool | Minline |
| true if text was written previously with no nl More... | |
| Tbbox | Mbbox |
| place to store bounding box of print function More... | |
| bool | Merase |
| erase box prior to plotting text More... | |
Detailed Description
text plotting tool.
This class ist used to plot multiline text.
By calling the constructor, you set the initial reference point for the text to be plotted. The member function print can then be called repeatedly. Upon each call to print you may decide whether to issue a carriage return after plotting the text or not.
Definition at line 557 of file xpgplotxx.h.
The documentation for this class was generated from the following files:
