renderreport 0.2.2

Data-driven report generation with Typst as embedded render engine — no CLI dependency
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
208
209
210
211
212
213
214
215
216
217
218
219
220
221

//! Barcode Demo - Comprehensive Barcode Generation Example
//!
//! This example demonstrates all barcode formats supported in RenderReport:
//! - 1D Barcodes: Code128, Code39, EAN-13, EAN-8, UPC-A, UPC-E, ITF, Codabar
//! - 2D Barcodes: QR Code, Data Matrix, PDF417
//!
//! Inspired by JasperReports Barcode Component and Pentaho Barcode Elements
//!
//! Run with: cargo run --example barcode_demo

use renderreport::components::barcode::{Barcode, BarcodeFormat};
use renderreport::components::text::Label;
use renderreport::components::{Component, Section};
use renderreport::prelude::*;

fn main() -> renderreport::Result<()> {
    println!("Generating comprehensive barcode demonstration report...");

    let engine = Engine::new()?;

    // Helper function to add components
    let add_comp = |component: &dyn Component| -> serde_json::Value {
        serde_json::json!({
            "type": component.component_id(),
            "data": component.to_data()
        })
    };

    let report = engine
        .report("default")
        .title("Barcode Generation Showcase")
        .subtitle("Complete Guide to 1D and 2D Barcodes")
        // ============================================
        // SECTION 1: Code128 - Most Versatile 1D Barcode
        // ============================================
        .add_component(Section::new("Code 128 - Universal 1D Barcode"))
        .add_raw_component(add_comp(&Label::new(
            "Code 128 is the most commonly used 1D barcode. It can encode all ASCII characters \
             and is widely used in shipping, packaging, and inventory management.",
        )))
        .add_raw_component(add_comp(&Label::new("Product SKU:").bold().with_size("11pt")))
        .add_raw_component(add_comp(&Barcode::code128("PROD-2024-XYZ-12345")))
        .add_raw_component(add_comp(&Label::new("Shipment Tracking:").bold().with_size("11pt")))
        .add_raw_component(add_comp(
            &Barcode::code128("1Z999AA10123456784").with_size("180pt", "60pt"),
        ))
        .add_raw_component(add_comp(&Label::new("Serial Number:").bold().with_size("11pt")))
        .add_raw_component(add_comp(&Barcode::code128("SN-A1B2C3D4E5F6")))
        // ============================================
        // SECTION 2: Code39 - Alphanumeric Industrial Code
        // ============================================
        .add_component(Section::new("Code 39 - Industrial Standard"))
        .add_raw_component(add_comp(&Label::new(
            "Code 39 supports alphanumeric characters and is commonly used in automotive, \
             defense, and healthcare industries.",
        )))
        .add_raw_component(add_comp(&Label::new("Asset Tag:").bold().with_size("11pt")))
        .add_raw_component(add_comp(&Barcode::new("ASSET-2024-001", BarcodeFormat::Code39)))
        .add_raw_component(add_comp(&Label::new("Equipment ID:").bold().with_size("11pt")))
        .add_raw_component(add_comp(
            &Barcode::new("EQ-MFG-789", BarcodeFormat::Code39).with_size("160pt", "55pt"),
        ))
        // ============================================
        // SECTION 3: EAN-13 - Retail Product Codes
        // ============================================
        .add_component(Section::new("EAN-13 - European Article Number"))
        .add_raw_component(add_comp(&Label::new(
            "EAN-13 is the standard barcode for retail products worldwide. It encodes \
             13 digits and includes country code, manufacturer code, and product code.",
        )))
        .add_raw_component(add_comp(&Label::new("Consumer Product:").bold().with_size("11pt")))
        .add_raw_component(add_comp(&Barcode::ean13("5901234123457")))
        .add_raw_component(add_comp(&Label::new("Electronics Item:").bold().with_size("11pt")))
        .add_raw_component(add_comp(&Barcode::ean13("4006381333931")))
        .add_raw_component(add_comp(&Label::new("Food Product:").bold().with_size("11pt")))
        .add_raw_component(add_comp(&Barcode::ean13("8712345678906")))
        // ============================================
        // SECTION 4: EAN-8 - Compact Retail Code
        // ============================================
        .add_component(Section::new("EAN-8 - Compact Product Code"))
        .add_raw_component(add_comp(&Label::new(
            "EAN-8 is used for small products where EAN-13 would be too large. \
             It encodes 8 digits.",
        )))
        .add_raw_component(add_comp(&Label::new("Small Package:").bold().with_size("11pt")))
        .add_raw_component(add_comp(&Barcode::new("12345670", BarcodeFormat::Ean8)))
        .add_raw_component(add_comp(&Label::new("Travel Size:").bold().with_size("11pt")))
        .add_raw_component(add_comp(&Barcode::new("96385074", BarcodeFormat::Ean8)))
        // ============================================
        // SECTION 5: UPC-A - North American Retail
        // ============================================
        .add_component(Section::new("UPC-A - Universal Product Code"))
        .add_raw_component(add_comp(&Label::new(
            "UPC-A is the standard retail barcode in North America. It encodes 12 digits.",
        )))
        .add_raw_component(add_comp(&Label::new("US Product:").bold().with_size("11pt")))
        .add_raw_component(add_comp(&Barcode::new("012345678905", BarcodeFormat::UpcA)))
        .add_raw_component(add_comp(&Label::new("Grocery Item:").bold().with_size("11pt")))
        .add_raw_component(add_comp(&Barcode::new("042100005264", BarcodeFormat::UpcA)))
        // ============================================
        // SECTION 6: UPC-E - Compressed UPC
        // ============================================
        .add_component(Section::new("UPC-E - Zero-Suppressed UPC"))
        .add_raw_component(add_comp(&Label::new(
            "UPC-E is a compressed version of UPC-A for small packages. \
             It encodes 6 digits that expand to 12.",
        )))
        .add_raw_component(add_comp(&Label::new("Compact Product:").bold().with_size("11pt")))
        .add_raw_component(add_comp(&Barcode::new("123456", BarcodeFormat::UpcE)))
        // ============================================
        // SECTION 7: ITF - Shipping and Logistics
        // ============================================
        .add_component(Section::new("ITF - Interleaved 2 of 5"))
        .add_raw_component(add_comp(&Label::new(
            "ITF is used for shipping containers and cases. It's commonly seen on \
             corrugated cardboard boxes.",
        )))
        .add_raw_component(add_comp(&Label::new("Carton Code:").bold().with_size("11pt")))
        .add_raw_component(add_comp(&Barcode::new("12345678901234", BarcodeFormat::Itf)))
        // ============================================
        // SECTION 8: Codabar - Medical and Library
        // ============================================
        .add_component(Section::new("Codabar - Healthcare & Libraries"))
        .add_raw_component(add_comp(&Label::new(
            "Codabar is used in blood banks, libraries, and package tracking. \
             It supports digits and a few special characters.",
        )))
        .add_raw_component(add_comp(&Label::new("Library Book:").bold().with_size("11pt")))
        .add_raw_component(add_comp(&Barcode::new("A1234567B", BarcodeFormat::Codabar)))
        // ============================================
        // SECTION 9: QR Code - High Capacity 2D
        // ============================================
        .add_component(Section::new("QR Code - Quick Response Code"))
        .add_raw_component(add_comp(&Label::new(
            "QR codes can store large amounts of data including URLs, contact information, \
             and structured data. They support error correction levels L, M, Q, H.",
        )))
        .add_raw_component(add_comp(&Label::new("Website URL:").bold().with_size("11pt")))
        .add_raw_component(add_comp(
            &Barcode::qr_code("https://github.com/casoon/renderreport").with_error_correction("M"),
        ))
        .add_raw_component(add_comp(&Label::new("Product Information:").bold().with_size("11pt")))
        .add_raw_component(add_comp(
            &Barcode::qr_code("PRODUCT:XYZ-123|PRICE:$99.99|MFG:2024-03-15")
                .with_error_correction("H"),
        ))
        .add_raw_component(add_comp(&Label::new("Contact Card (vCard):").bold().with_size("11pt")))
        .add_raw_component(add_comp(
            &Barcode::qr_code(
                "BEGIN:VCARD\nVERSION:3.0\nFN:John Doe\nTEL:+1-555-0123\nEMAIL:john@example.com\nEND:VCARD"
            )
            .with_error_correction("M")
            .with_size("120pt", "120pt"),
        ))
        .add_raw_component(add_comp(&Label::new("WiFi Configuration:").bold().with_size("11pt")))
        .add_raw_component(add_comp(
            &Barcode::qr_code("WIFI:T:WPA;S:MyNetwork;P:SecurePassword123;;")
                .with_error_correction("Q"),
        ))
        // ============================================
        // SECTION 10: Data Matrix - Compact 2D
        // ============================================
        .add_component(Section::new("Data Matrix - Compact 2D Code"))
        .add_raw_component(add_comp(&Label::new(
            "Data Matrix is a very compact 2D code often used in electronics manufacturing, \
             pharmaceuticals, and small item tracking.",
        )))
        .add_raw_component(add_comp(&Label::new("Component Serial:").bold().with_size("11pt")))
        .add_raw_component(add_comp(&Barcode::data_matrix("COMP-2024-SN-987654321")))
        .add_raw_component(add_comp(&Label::new("Batch Number:").bold().with_size("11pt")))
        .add_raw_component(add_comp(&Barcode::data_matrix("BATCH:A123|EXP:2025-12-31")))
        // ============================================
        // SECTION 11: Additional 2D Examples
        // ============================================
        .add_component(Section::new("2D Codes - Real-World Applications"))
        .add_raw_component(add_comp(&Label::new(
            "2D barcodes are widely used for inventory, logistics, and digital interactions. \
             Here are practical examples with QR Code and Data Matrix formats.",
        )))
        .add_raw_component(add_comp(&Label::new("Event Ticket:").bold().with_size("11pt")))
        .add_raw_component(add_comp(
            &Barcode::qr_code("TICKET:EVT-2026-0317|SEAT:A12|GATE:3|TIME:19:30")
                .with_size("120pt", "120pt"),
        ))
        .add_raw_component(add_comp(&Label::new("Pharmaceutical Package:").bold().with_size("11pt")))
        .add_raw_component(add_comp(
            &Barcode::data_matrix("NDC:12345-678-90|LOT:X42B|EXP:2027-06")
                .with_size("100pt", "100pt"),
        ))
        .add_raw_component(add_comp(&Label::new("Asset Tag:").bold().with_size("11pt")))
        .add_raw_component(add_comp(
            &Barcode::data_matrix("ASSET:LAP-2024-0891|DEPT:ENG|PURCHASED:2024-03-15"),
        ))
        .build();

    // Render to PDF
    let pdf = engine.render_pdf(&report)?;

    // Write to file
    let output_path = "examples/output/barcode_demo.pdf";
    std::fs::write(output_path, &pdf)?;

    println!("✓ Barcode demonstration report generated successfully!");
    println!("  Output: {}", output_path);
    println!("  Size: {} KB", pdf.len() / 1024);
    println!("\nBarcode formats demonstrated:");
    println!("  1D Barcodes:");
    println!("    ✓ Code 128 (universal, alphanumeric)");
    println!("    ✓ Code 39 (industrial standard)");
    println!("    ✓ EAN-13 (retail products, 13 digits)");
    println!("    ✓ EAN-8 (compact retail, 8 digits)");
    println!("    ✓ UPC-A (North American retail, 12 digits)");
    println!("    ✓ UPC-E (compressed UPC, 6 digits)");
    println!("    ✓ ITF (shipping containers)");
    println!("    ✓ Codabar (healthcare, libraries)");
    println!("  2D Barcodes:");
    println!("    ✓ QR Code (high capacity, error correction)");
    println!("    ✓ Data Matrix (compact, electronics)");

    Ok(())
}