deckmint 0.1.5

Create PowerPoint presentations programmatically in Rust
Documentation 
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
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207

//! Tables with colspan and rowspan — a weekly class timetable with merged cells.

use deckmint::objects::table::{TableCell, TableOptionsBuilder};
use deckmint::objects::text::TextOptionsBuilder;
use deckmint::{AlignH, AlignV, BorderProps, Presentation};

fn main() {
    let mut pres = Presentation::new();

    // ══════════════════════════════════════════════════════════
    // Slide 1: Weekly class timetable with merged time slots
    // ══════════════════════════════════════════════════════════
    {
        let slide = pres.add_slide();
        slide.set_background_color("#F0F2F5");

        slide.add_text(
            "Weekly Class Schedule",
            TextOptionsBuilder::new()
                .bounds(0.5, 0.2, 9.0, 0.6)
                .font_size(26.0)
                .bold()
                .color("#1B2A4A")
                .align(AlignH::Center)
                .build(),
        );

        let hdr_bg = "#1B2A4A";
        let hdr_fg = "#FFFFFF";
        let time_bg = "#E8EDF2";
        let math_bg = "#DCEEFB";
        let eng_bg = "#FDE8D0";
        let sci_bg = "#D4EDDA";
        let art_bg = "#F3E5F5";
        let pe_bg = "#FFF3CD";
        let lunch_bg = "#FFE0E0";
        let free_bg = "#F5F5F5";

        // Header row
        let header = vec![
            TableCell::new("Time").bold().fill(hdr_bg).color(hdr_fg).align(AlignH::Center).valign(AlignV::Middle),
            TableCell::new("Monday").bold().fill(hdr_bg).color(hdr_fg).align(AlignH::Center).valign(AlignV::Middle),
            TableCell::new("Tuesday").bold().fill(hdr_bg).color(hdr_fg).align(AlignH::Center).valign(AlignV::Middle),
            TableCell::new("Wednesday").bold().fill(hdr_bg).color(hdr_fg).align(AlignH::Center).valign(AlignV::Middle),
            TableCell::new("Thursday").bold().fill(hdr_bg).color(hdr_fg).align(AlignH::Center).valign(AlignV::Middle),
            TableCell::new("Friday").bold().fill(hdr_bg).color(hdr_fg).align(AlignH::Center).valign(AlignV::Middle),
        ];

        // 8:00-9:00: Math spans Mon-Tue (colspan 2), English Wed-Thu (colspan 2), Art on Fri
        let row1 = vec![
            TableCell::new("8:00-9:00").bold().fill(time_bg).align(AlignH::Center).valign(AlignV::Middle).font_size(10.0),
            TableCell::new("Mathematics").fill(math_bg).color("#0D47A1").align(AlignH::Center).valign(AlignV::Middle).colspan(2),
            TableCell::merged(),
            TableCell::new("English").fill(eng_bg).color("#E65100").align(AlignH::Center).valign(AlignV::Middle).colspan(2),
            TableCell::merged(),
            TableCell::new("Art").fill(art_bg).color("#6A1B9A").align(AlignH::Center).valign(AlignV::Middle),
        ];

        // 9:00-10:00: Science spans Mon-Wed (colspan 3), PE spans Thu-Fri (colspan 2)
        let row2 = vec![
            TableCell::new("9:00-10:00").bold().fill(time_bg).align(AlignH::Center).valign(AlignV::Middle).font_size(10.0),
            TableCell::new("Science").fill(sci_bg).color("#1B5E20").align(AlignH::Center).valign(AlignV::Middle).colspan(3),
            TableCell::merged(),
            TableCell::merged(),
            TableCell::new("P.E.").fill(pe_bg).color("#F57F17").align(AlignH::Center).valign(AlignV::Middle).colspan(2),
            TableCell::merged(),
        ];

        // 10:00-10:30: Lunch break spans all 5 day columns
        let row3 = vec![
            TableCell::new("10:00-10:30").bold().fill(time_bg).align(AlignH::Center).valign(AlignV::Middle).font_size(10.0),
            TableCell::new("Morning Break").fill(lunch_bg).color("#C62828").bold().align(AlignH::Center).valign(AlignV::Middle).colspan(5),
            TableCell::merged(),
            TableCell::merged(),
            TableCell::merged(),
            TableCell::merged(),
        ];

        // 10:30-11:30: English Mon, Math Tue-Wed (colspan 2), Science Thu, Art Fri
        let row4 = vec![
            TableCell::new("10:30-11:30").bold().fill(time_bg).align(AlignH::Center).valign(AlignV::Middle).font_size(10.0),
            TableCell::new("English").fill(eng_bg).color("#E65100").align(AlignH::Center).valign(AlignV::Middle),
            TableCell::new("Mathematics").fill(math_bg).color("#0D47A1").align(AlignH::Center).valign(AlignV::Middle).colspan(2),
            TableCell::merged(),
            TableCell::new("Science").fill(sci_bg).color("#1B5E20").align(AlignH::Center).valign(AlignV::Middle),
            TableCell::new("Art").fill(art_bg).color("#6A1B9A").align(AlignH::Center).valign(AlignV::Middle),
        ];

        // 11:30-12:30: Free study period — individual cells
        let row5 = vec![
            TableCell::new("11:30-12:30").bold().fill(time_bg).align(AlignH::Center).valign(AlignV::Middle).font_size(10.0),
            TableCell::new("P.E.").fill(pe_bg).color("#F57F17").align(AlignH::Center).valign(AlignV::Middle),
            TableCell::new("Art").fill(art_bg).color("#6A1B9A").align(AlignH::Center).valign(AlignV::Middle),
            TableCell::new("Free Study").fill(free_bg).color("#757575").align(AlignH::Center).valign(AlignV::Middle),
            TableCell::new("English").fill(eng_bg).color("#E65100").align(AlignH::Center).valign(AlignV::Middle),
            TableCell::new("Mathematics").fill(math_bg).color("#0D47A1").align(AlignH::Center).valign(AlignV::Middle),
        ];

        let rows = vec![header, row1, row2, row3, row4, row5];
        slide.add_table(
            rows,
            TableOptionsBuilder::new()
                .bounds(0.3, 1.0, 9.4, 4.3)
                .col_w(vec![1.2, 1.64, 1.64, 1.64, 1.64, 1.64])
                .font_size(11.0)
                .border(BorderProps::default())
                .valign(AlignV::Middle)
                .build(),
        );
    }

    // ══════════════════════════════════════════════════════════
    // Slide 2: Project status matrix with rowspan
    // ══════════════════════════════════════════════════════════
    {
        let slide = pres.add_slide();
        slide.set_background_color("#F0F2F5");

        slide.add_text(
            "Project Status Matrix",
            TextOptionsBuilder::new()
                .bounds(0.5, 0.2, 9.0, 0.6)
                .font_size(26.0)
                .bold()
                .color("#1B2A4A")
                .align(AlignH::Center)
                .build(),
        );

        let hdr_bg = "#2C3E50";
        let hdr_fg = "#FFFFFF";
        let dept_bg = "#34495E";
        let dept_fg = "#ECF0F1";
        let done_bg = "#D5F5E3";
        let prog_bg = "#FEF9E7";
        let risk_bg = "#FADBD8";

        let header = vec![
            TableCell::new("Department").bold().fill(hdr_bg).color(hdr_fg).align(AlignH::Center).valign(AlignV::Middle),
            TableCell::new("Project").bold().fill(hdr_bg).color(hdr_fg).align(AlignH::Center).valign(AlignV::Middle),
            TableCell::new("Status").bold().fill(hdr_bg).color(hdr_fg).align(AlignH::Center).valign(AlignV::Middle),
            TableCell::new("Owner").bold().fill(hdr_bg).color(hdr_fg).align(AlignH::Center).valign(AlignV::Middle),
        ];

        // Engineering spans 3 rows
        let eng_row1 = vec![
            TableCell::new("Engineering").bold().fill(dept_bg).color(dept_fg).align(AlignH::Center).valign(AlignV::Middle).rowspan(3),
            TableCell::new("API Redesign").align(AlignH::Left).valign(AlignV::Middle),
            TableCell::new("Complete").fill(done_bg).color("#1E8449").bold().align(AlignH::Center).valign(AlignV::Middle),
            TableCell::new("Alice").align(AlignH::Center).valign(AlignV::Middle),
        ];
        let eng_row2 = vec![
            TableCell::merged(),
            TableCell::new("Cloud Migration").align(AlignH::Left).valign(AlignV::Middle),
            TableCell::new("In Progress").fill(prog_bg).color("#B7950B").bold().align(AlignH::Center).valign(AlignV::Middle),
            TableCell::new("Bob").align(AlignH::Center).valign(AlignV::Middle),
        ];
        let eng_row3 = vec![
            TableCell::merged(),
            TableCell::new("Security Audit").align(AlignH::Left).valign(AlignV::Middle),
            TableCell::new("At Risk").fill(risk_bg).color("#C0392B").bold().align(AlignH::Center).valign(AlignV::Middle),
            TableCell::new("Carol").align(AlignH::Center).valign(AlignV::Middle),
        ];

        // Design spans 2 rows
        let des_row1 = vec![
            TableCell::new("Design").bold().fill(dept_bg).color(dept_fg).align(AlignH::Center).valign(AlignV::Middle).rowspan(2),
            TableCell::new("Brand Refresh").align(AlignH::Left).valign(AlignV::Middle),
            TableCell::new("In Progress").fill(prog_bg).color("#B7950B").bold().align(AlignH::Center).valign(AlignV::Middle),
            TableCell::new("Diana").align(AlignH::Center).valign(AlignV::Middle),
        ];
        let des_row2 = vec![
            TableCell::merged(),
            TableCell::new("Design System").align(AlignH::Left).valign(AlignV::Middle),
            TableCell::new("Complete").fill(done_bg).color("#1E8449").bold().align(AlignH::Center).valign(AlignV::Middle),
            TableCell::new("Eve").align(AlignH::Center).valign(AlignV::Middle),
        ];

        // Marketing spans 2 rows
        let mkt_row1 = vec![
            TableCell::new("Marketing").bold().fill(dept_bg).color(dept_fg).align(AlignH::Center).valign(AlignV::Middle).rowspan(2),
            TableCell::new("Q2 Campaign").align(AlignH::Left).valign(AlignV::Middle),
            TableCell::new("Complete").fill(done_bg).color("#1E8449").bold().align(AlignH::Center).valign(AlignV::Middle),
            TableCell::new("Frank").align(AlignH::Center).valign(AlignV::Middle),
        ];
        let mkt_row2 = vec![
            TableCell::merged(),
            TableCell::new("SEO Overhaul").align(AlignH::Left).valign(AlignV::Middle),
            TableCell::new("At Risk").fill(risk_bg).color("#C0392B").bold().align(AlignH::Center).valign(AlignV::Middle),
            TableCell::new("Grace").align(AlignH::Center).valign(AlignV::Middle),
        ];

        let rows = vec![header, eng_row1, eng_row2, eng_row3, des_row1, des_row2, mkt_row1, mkt_row2];
        slide.add_table(
            rows,
            TableOptionsBuilder::new()
                .bounds(0.5, 1.0, 9.0, 4.2)
                .col_w(vec![2.0, 2.8, 2.0, 2.2])
                .font_size(12.0)
                .border(BorderProps::default())
                .build(),
        );
    }

    pres.write_to_file("20_table_merging.pptx").unwrap();
    println!("Wrote 20_table_merging.pptx");
}