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
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
|
#pragma once
struct CFontDetails
{
CRGBA color;
float scaleX;
float scaleY;
float slant;
float slantRefX;
float slantRefY;
bool justify;
bool centre;
bool rightJustify;
bool background;
bool backgroundOnlyText;
bool proportional;
float alphaFade;
CRGBA backgroundColor;
float wrapX;
float centreSize;
float rightJustifyWrap;
int16 style;
int32 bank;
int16 dropShadowPosition;
CRGBA dropColor;
};
class CSprite2d;
enum {
FONT_BANK,
FONT_PAGER,
FONT_HEADING,
};
enum {
ALIGN_LEFT,
ALIGN_CENTER,
ALIGN_RIGHT,
};
class CFont
{
static CFontDetails &Details;
static int16 Size[3][193];
static int16 

static CSprite2d *Sprite; //[3]
public:
static void Initialise(void);
static void Shutdown(void);
static void InitPerFrame(void);
static void PrintChar(float x, float y, uint16 c);
static void PrintString(float x, float y, uint16 *s);
static int GetNumberLines(float xstart, float ystart, uint16 *s);
static void GetTextRect(CRect *rect, float xstart, float ystart, uint16 *s);
static void PrintString(float x, float y, uint16 *start, uint16 *end, float spwidth);
static float GetCharacterWidth(uint16 c);
static float GetCharacterSize(uint16 c);
static float GetStringWidth(uint16 *s, bool spaces = false);
static uint16 *GetNextSpace(uint16 *s);
static uint16 *ParseToken(uint16 *s, uint16*);
static void DrawFonts(void);
static uint16 character_code(uint8 c);
static CFontDetails GetDetails() { return Details; }
static void SetScale(float x, float y) { Details.scaleX = x; Details.scaleY = y; }
static void SetSlantRefPoint(float x, float y) { Details.slantRefX = x; Details.slantRefY = y; }
static void SetSlant(float s) { Details.slant = s; }
static void SetJustifyOn(void) {
Details.justify = true;
Details.centre = false;
Details.rightJustify = false;
}
static void SetJustifyOff(void) {
Details.justify = false;
Details.rightJustify = false;
}
static void SetRightJustifyOn(void) {
Details.rightJustify = true;
Details.justify = false;
Details.centre = false;
}
static void SetRightJustifyOff(void) {
Details.rightJustify = false;
Details.justify = false;
Details.centre = false;
}
static void SetCentreOn(void) {
Details.centre = true;
Details.justify = false;
Details.rightJustify = false;
}
static void SetCentreOff(void) {
Details.centre = false;
}
static void SetAlignment(uint8 alignment) {
if (alignment == ALIGN_LEFT) {
CFont::Details.justify = true;
CFont::Details.centre = false;
CFont::Details.rightJustify = false;
}
else if (alignment == ALIGN_CENTER) {
CFont::Details.justify = false;
CFont::Details.centre = true;
CFont::Details.rightJustify = false;
}
else if (alignment == ALIGN_RIGHT) {
CFont::Details.justify = false;
CFont::Details.centre = false;
CFont::Details.rightJustify = true;
}
}
static void SetWrapx(float x) { Details.wrapX = x; }
static void SetCentreSize(float s) { Details.centreSize = s; }
static void SetBackgroundOn(void) { Details.background = true; }
static void SetBackgroundOff(void) { Details.background = false; }
static void SetBackGroundOnlyTextOn(void) { Details.backgroundOnlyText = true; }
static void SetBackGroundOnlyTextOff(void) { Details.backgroundOnlyText = false; }
static void SetPropOn(void) { Details.proportional = true; }
static void SetPropOff(void) { Details.proportional = false; }
static void SetFontStyle(int16 style) { Details.style = style; }
static void SetRightJustifyWrap(float wrap) { Details.rightJustifyWrap = wrap; }
static void SetAlphaFade(float fade) { Details.alphaFade = fade; }
static void SetDropShadowPosition(int16 pos) { Details.dropShadowPosition = pos; }
// TODO: really just CRGBA but that isn't passed correctly
static void SetBackgroundColor(const CRGBA &col) { Details.backgroundColor = col; }
static void SetColor(const CRGBA &col) {
Details.color = col;
if(Details.alphaFade < 255.0f)
Details.color.a *= Details.alphaFade/255.0f;
}
static void SetDropColor(const CRGBA &col) {
Details.dropColor = col;
if(Details.alphaFade < 255.0f)
Details.dropColor.a *= Details.alphaFade/255.0f;
}
};
|
