74 lines
2.2 KiB
C#
74 lines
2.2 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.Threading.Tasks;
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using System.Windows.Forms;
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using System.IO;
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namespace advancedpictureviewer
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{
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public partial class Form1 : Form
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{
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Bitmap bitmap1;
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public Form1()
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{
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InitializeComponent();
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}
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private void openToolStripMenuItem_Click(object sender, EventArgs e)
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{
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openFileDialog1.ShowDialog();
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bitmap1 = (Bitmap)Bitmap.FromFile(openFileDialog1.FileName);
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pictureBox1.Image = bitmap1;
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fileSizeLabel.Text = openFileDialog1.FileName.Length.ToString();
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}
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private void saveToolStripMenuItem_Click(object sender, EventArgs e)
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{
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if ( saveFileDialog1.ShowDialog() == DialogResult.OK )
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{
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int width = Convert.ToInt32(pictureBox1.Image.Width);
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int height = Convert.ToInt32(pictureBox1.Image.Height);
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using (Bitmap bmp = new Bitmap(width, height))
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{
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pictureBox1.DrawToBitmap( bmp, new Rectangle( 0,0, width, height ) );
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bmp.Save( saveFileDialog1.FileName, System.Drawing.Imaging.ImageFormat.Png );
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}
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}
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}
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private void exitToolStripMenuItem_Click(object sender, EventArgs e)
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{
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Application.Exit();
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}
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private void toolButton_FlipX_Click(object sender, EventArgs e)
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{
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bitmap1.RotateFlip(RotateFlipType.RotateNoneFlipX);
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pictureBox1.Image = bitmap1;
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}
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private void toolButton_FlipY_Click(object sender, EventArgs e)
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{
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bitmap1.RotateFlip(RotateFlipType.RotateNoneFlipY);
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pictureBox1.Image = bitmap1;
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}
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private void toolButton_RotY_Click(object sender, EventArgs e)
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{
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bitmap1.RotateFlip(RotateFlipType.Rotate90FlipNone);
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pictureBox1.Image = bitmap1;
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}
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private void toolButton_RotL_Click(object sender, EventArgs e)
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{
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bitmap1.RotateFlip(RotateFlipType.Rotate270FlipNone);
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pictureBox1.Image = bitmap1;
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}
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}
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}
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