1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
|
/*
* Smithsonian Astrophysical Observatory, Cambridge, MA, USA
* This code has been modified under the terms listed below and is made
* available under the same terms.
*/
/*
* Copyright 1993-2004 George A Howlett.
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __BltText_h__
#define __BltText_h__
#include <tk.h>
#include "bltGrMisc.h"
class Graph;
typedef struct _Blt_Ps *Blt_Ps;
typedef struct {
Tk_Anchor anchor;
XColor* color;
Tk_Font font;
double angle;
Tk_Justify justify;
} TextStyleOptions;
class TextStyle {
protected:
Graph* graphPtr_;
void* ops_;
GC gc_;
int manageOptions_;
public:
int xPad_;
int yPad_;
protected:
void resetStyle();
Point2d rotateText(int, int, int, int);
public:
TextStyle(Graph*);
TextStyle(Graph*, TextStyleOptions*);
virtual ~TextStyle();
void* ops() {return ops_;}
void drawText(Drawable, const char*, int, int);
void drawText2(Drawable, const char*, int, int, int*, int*);
void printText(Blt_Ps, const char*, int, int);
void getExtents(const char*, int*, int*);
};
#endif
|
