public void waterPic_Click(object sender, EventArgs e)
{
TimeCounter.Start();
PictureBox1.Image = ImageManager.MakeWaterMark(ImageManager.oldBitmap);
TimeCounter.Stop();
TimeElapsed = TimeCounter.Seconds.ToString();
}
public void saveImage_Click(object sender, EventArgs e)
{
SaveFileDialog saveFileDialog = new SaveFileDialog();
if (saveFileDialog == null)
{
return;
}
saveFileDialog.Filter = "Jepg文件(*.jpg)|*.jpg|Png文件(*.png)|*.png";
saveFileDialog.FilterIndex = 1;
if (saveFileDialog.ShowDialog() == DialogResult.OK)
{
TimeCounter.Start();
if (saveFileDialog.FilterIndex == 1)
{
PictureBox1.Image.Save(saveFileDialog.FileName, ImageFormat.Jpeg);
}
else
{
PictureBox1.Image.Save(saveFileDialog.FileName, ImageFormat.Png);
}
TimeCounter.Stop();
TimeElapsed = TimeCounter.Seconds.ToString();
/*Bitmap bit = new Bitmap(pic.width,pic.height);//有时候可能显示的和保存的不一样，可以直接用类似截图的copy保存
* Graphics g = Graphics.FromImage(bit);
* g.CompositingQuality = CompositingQuality.HighQuality;
* g.CopyFromSreen(this.Left,this.top,0, 0, new Size(panel2.Width, panel2.Height));//保存整个窗体为图片
* g.CopyFromScreen(picturePhoto.PointToScreen(Point.Empty), Point.Empty, picturePhoto.Size);//只保存某个控件（这里是panel游戏区）
* bit.Save(sa.FileName);//默认保存格式为PNG，保存成jpg格式质量不是很好
*/
}
}
public void pictureBox1_DragEnterLoad(object sender, DragEventArgs e)
{
if (e.Data.GetDataPresent(DataFormats.FileDrop))
{
e.Effect = DragDropEffects.Link;
}
else
{
e.Effect = DragDropEffects.None;
}
TimeCounter.Start();
}
public void cropPic_Click(object sender, EventArgs e)
{
TimeCounter.Start();
int width, height;
width = MouseUpedPoint.X - MouseDownedPoint.X;
height = MouseUpedPoint.Y - MouseDownedPoint.Y;
PictureBox1.Image = ImageManager.Crop(MouseDownedPoint.X, MouseDownedPoint.Y, width, height);
ImageManager.oldBitmap = PictureBox1.Image.Clone() as Bitmap;
TimeCounter.Stop();
TimeElapsed = TimeCounter.Seconds.ToString();
}
public void loadImage_Click(object sender, EventArgs e)
{
Bitmap bitmap;
OpenFileDialog openFileDialog = new OpenFileDialog();
if (openFileDialog.ShowDialog() == DialogResult.OK)
{
TimeCounter.Start();
Image image = (Bitmap)Image.FromFile(openFileDialog.FileName);
//bitmap = new Bitmap(image, pictureBox1.Width, pictureBox1.Height);
bitmap = new Bitmap(image);
ImageManager.oldBitmap = bitmap.Clone() as Bitmap;
PictureBox1.Image = bitmap;
TimeCounter.Stop();
TimeElapsed = TimeCounter.Seconds.ToString();
Console.WriteLine(TimeElapsed);
}
}
public void insertPic_Click(object sender, EventArgs e)
{
int width, height;
Bitmap bitmap;
OpenFileDialog insertDialog = new OpenFileDialog();
if (insertDialog.ShowDialog() == DialogResult.OK)
{
TimeCounter.Start();
width = MouseUpedPoint.X - MouseDownedPoint.X;
height = MouseUpedPoint.Y - MouseDownedPoint.Y;
Image image = (Bitmap)Image.FromFile(insertDialog.FileName);
bitmap = new Bitmap(image, width, height);//这里调整好大小，insert函数插入的rect就是多大
PictureBox1.Image = ImageManager.InsertImage(bitmap, MouseDownedPoint.X, MouseDownedPoint.Y);
TimeCounter.Stop();
TimeElapsed = TimeCounter.Seconds.ToString();
}
}