298 lines
11 KiB
C#
298 lines
11 KiB
C#
using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Data;
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using System.Drawing;
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using System.Linq;
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using System.Text;
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using System.Text.RegularExpressions;
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using System.Threading.Tasks;
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using System.Windows.Forms;
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using System.Xml.Linq;
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namespace McBitFont {
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public partial class Export : Form {
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private MainForm mainForm;
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//private List<string> comments = new List<string>();
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private Dictionary<string, string> comments = new Dictionary<string, string>();
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public Export(object sender) {
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InitializeComponent();
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mainForm = (MainForm)sender;
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}
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private void Export_Load(object sender, EventArgs e) {
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var groupBoxes = Controls.OfType<GroupBox>();
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foreach (var gb in groupBoxes) {
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var comboBoxes = gb.Controls.OfType<ComboBox>();
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foreach (var cb in comboBoxes) {
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cb.SelectedIndex = 0;
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}
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}
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comments.Add("header",
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"// File generated by McBitFont " + MainForm.version + "\n" +
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"// made by Anton Mukhin (mcfly@mcflyer.ru)\n" +
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"//\n" +
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"//\n"
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);
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comments.Add("scan_order", "// Scan order: ");
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comments.Add("scan_hdir", "// Horizontal direction: ");
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comments.Add("scan_vdir", "// Vertical direction: ");
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comments.Add("num_bit_order", "// Bit order: ");
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comments.Add("num_base", "// Numbers base: ");
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comments.Add("num_size", "// Numbers size: ");
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comments.Add("text_format", "// Text format: ");
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comments.Add("text_lines", "// Numbers per line: ");
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comments.Add("font_header_map",
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"// Font header map:\n" +
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"// width; // Font width in pixels\n" +
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"// height; // Font height in pixels\n" +
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"// space; // Font space in pixels\n" +
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"// first; // First character code\n" +
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"// last; // Last character code\n"
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);
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}
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private void cbOrder_SelectedIndexChanged(object sender, EventArgs e) {
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switch (cbOrder.SelectedIndex) {
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case 0: // Columns
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cbBitOrder.Items[0] = "LSB Top";
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cbBitOrder.Items[1] = "MSB Top";
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cbLines.Items[0] = "1 Column per line";
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break;
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case 1: // Rows
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cbBitOrder.Items[0] = "LSB Left";
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cbBitOrder.Items[1] = "MSB Left";
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cbLines.Items[0] = "1 Row per line";
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break;
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}
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}
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private void btnGenerate_Click(object sender, EventArgs e) {
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string output = "";
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txtOutput.Clear();
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bool com = cbComments.Checked;
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bool hdr = cbHeader.Checked;
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int lines = cbLines.SelectedIndex;
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int format = cbFormat.SelectedIndex;
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if (com) {
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//Header comments
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output += comments["header"];
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output += comments["scan_order"] + cbOrder.Text + "\n";
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output += comments["scan_hdir"] + cbHDir.Text + "\n";
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output += comments["scan_vdir"] + cbVDir.Text + "\n\n";
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output += comments["num_bit_order"] + cbBitOrder.Text + "\n";
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output += comments["num_base"] + cbNumBase.Text + "\n";
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output += comments["num_size"] + cbNumSize.Text + "\n\n";
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output += comments["text_format"] + cbFormat.Text + "\n";
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output += comments["text_lines"] + cbLines.Text + "\n\n";
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if (hdr) {
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// comment about meta header map
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output += comments["font_header_map"] + "\n\n";
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}
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}
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int imin, jmin, imax, jmax, idir, jdir;
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if (cbOrder.SelectedIndex == 0) {
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if (cbHDir.SelectedIndex == 0) {
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// Columns; Left to right
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imin = 0;
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imax = mainForm.dotWidth;
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idir = 1;
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} else {
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// Columns; Right to left
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imin = mainForm.dotWidth - 1;
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imax = -1;
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idir = -1;
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}
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if (cbVDir.SelectedIndex == 0) {
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// Columns; Top to bottom
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jmin = 0;
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jmax = mainForm.dotHeight;
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jdir = 1;
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} else {
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// Columns; Bottom to top
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jmin = mainForm.dotHeight - 1;
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jmax = -1;
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jdir = -1;
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}
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} else {
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if (cbHDir.SelectedIndex == 0) {
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// Rows; Left to right
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jmin = 0;
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jmax = mainForm.dotHeight;
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jdir = 1;
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} else {
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// Rows; Right to left
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jmin = mainForm.dotHeight - 1;
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jmax = -1;
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jdir = -1;
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}
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if (cbVDir.SelectedIndex == 0) {
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// Rows; Top to bottom
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imin = 0;
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imax = mainForm.dotWidth;
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idir = 1;
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} else {
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// Rows; Bottom to top
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imin = mainForm.dotWidth - 1;
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imax = -1;
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idir = -1;
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}
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}
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ushort bits = 8;
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string dataType = "uint8_t";
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switch (cbNumSize.SelectedIndex) {
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case 0:
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bits = 8;
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dataType = "uint8_t";
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break;
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case 1:
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bits = 16;
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dataType = "uint16_t";
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break;
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case 2:
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bits = 32;
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dataType = "uint32_t";
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break;
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}
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int nbase = 16;
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string prefix = "0x";
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string pref = "";
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int pad = 2;
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switch (cbNumBase.SelectedIndex) {
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case 0:
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nbase = 16;
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prefix = "0x";
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pad = cbZeroes.Checked ? bits / 4 : 0;
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break;
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case 1:
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nbase = 2;
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prefix = "0b";
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pad = cbZeroes.Checked ? bits : 0;
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break;
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case 2:
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nbase = 10;
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prefix = "";
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pad = 0;
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break;
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}
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// Array definition
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if ( format == 0 || format == 1 ) output += "const " + dataType + " " + mainForm.prjName + "[] = {\n";
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// Brackets for 2D array definition
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string obracket = format == 1 ? "{ " : "";
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string cbracket = format == 1 ? " }" : "";
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// Number output counter
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int numcount = 0;
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if (com) output += " // Data:\n";
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foreach ( MainForm.FrameMiniature f in mainForm.frames) {
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// For each frame
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string str;
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uint b = 0; // current number bits
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int t, x, y; // t - calculated bit number; x - actual x; y - actual y
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if (com && lines != 1) {
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// Comments enabled and other than "1 symbol per line" selected
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// Print a symbol comment before its data
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output += " // " + f.code.ToString() + " --> " + mainForm.decodeSymbol(f.code) + "\n";
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}
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if (lines == 1) {
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// "1 symbol per line" - new line offset
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output += " ";
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numcount = 0;
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}
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for (int i = imin; i != imax; i += idir) {
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if (lines == 0) {
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// "Column/Row per line" - new line offset
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output += " " + obracket;
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numcount = 0;
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}
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for (int j = jmin; j != jmax; j += jdir) {
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if (jdir < 0) t = jmin - j;
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else t = j;
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if (t % bits == 0) b = 0;
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if (cbOrder.SelectedIndex == 0) { // Columns
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x = i; y = j;
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} else { // Rows
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x = j; y = i;
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}
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if (f.data[x, y]) {
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if ((cbBitOrder.SelectedIndex == 0 && jdir > 0) || (cbBitOrder.SelectedIndex == 1 && jdir < 0)) {
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// LSB on top/Left
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b |= (uint)(1 << (t % bits));
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} else {
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// MSB on top/Left
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b |= (uint)(1 << (bits - (t % bits) - 1));
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}
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}
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if (((t + 1) % bits == 0) || j + jdir == jmax) {
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// we have filled a number with bits - let's post it
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// should we post a comma before the number?
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output += numcount == 0 ? "" : ", ";
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// should we post a prefix to the number?
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pref = (!cbZeroes.Checked && ((b < 10 && nbase == 16) || (b < 2 && nbase == 2))) ? "" : prefix;
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output += pref + Convert.ToString(b, nbase).PadLeft(pad, '0');
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// count posted numbers
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numcount++;
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}
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}
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if (lines == 0) {
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// "Column/Row per line" - closing line
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output += cbracket + (i+idir!=imax ? "," : "") + "\n";
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}
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}
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if (lines == 1) {
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// "1 symbol per line" - closing line
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if (com) {
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//...with a comment
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output += " // " + f.code.ToString() + " --> " + mainForm.decodeSymbol(f.code);
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}
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output += "\n";
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}
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}
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// Close array definition
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output += "};\n";
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txtOutput.Text = output;
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txtOutput.SelectionStart = 0;
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txtOutput.ScrollToCaret();
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}
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private void cbFormat_SelectedIndexChanged(object sender, EventArgs e) {
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if (cbFormat.SelectedIndex == 1 && cbHeader.Checked) {
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MessageBox.Show("Cannot pack the font meta header into 2D array!\nChoose 1D array or disable the meta header.\n(Setting array format to 1D array)", "No header in 2D array!", MessageBoxButtons.OK, MessageBoxIcon.Information);
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cbFormat.SelectedIndex = 0;
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}
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if (cbFormat.SelectedIndex == 1) {
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cbLines.SelectedIndex = 0;
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cbLines.Enabled = false;
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} else {
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cbLines.Enabled = true;
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}
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}
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}
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}
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