/// <summary>
///
/// </summary>
private void func_全選()
{
t_拖曳中.Enabled = false;
b_右上.Margin = new Thickness(this.ActualWidth - 10, -10, 0, 0);
b_右下.Margin = new Thickness(this.ActualWidth - 10, this.ActualHeight - 10, -10, 0);
b_左上.Margin = new Thickness(-10, -10, 0, 0);
b_左下.Margin = new Thickness(-10, this.ActualHeight - 10, 0, 0);
b_下.Margin = new Thickness(0, this.ActualHeight - 11, 0, 0);
b_右.Margin = new Thickness(this.ActualWidth - 11, 0, 0, 0);
b_上.Margin = new Thickness(0, -10, 0, 0);
b_左.Margin = new Thickness(-10, 0, 0, 0);
int_拖曳模式 = 拖曳模式.中心;
bool_初始 = false;
double L = b_左.Margin.Left + 10;
double T = b_上.Margin.Top + 10;
double W = b_右.Margin.Left - b_左.Margin.Left;
double H = b_下.Margin.Top - b_上.Margin.Top;
b_中心拖曳.Width = Math.Abs(W) - 10;
b_中心拖曳.Height = Math.Abs(H) - 10;
b_中心拖曳.Margin = new Thickness(L + 5, T + 5, 0, 0);
rg_遮罩.Rect = new Rect(L, T, Math.Abs(W) + 1, Math.Abs(H) + 1); //計算遮罩位置
fun_顯示按鈕();
}
/// <summary>
///
/// </summary>
public void func_重新()
{
//計算遮罩位置
rg_遮罩.Rect = new Rect(0, 0, 0, 0);
b_右上.Margin = new Thickness(-100, 0, 0, 0);
b_右下.Margin = new Thickness(-100, 0, 0, 0);
b_左上.Margin = new Thickness(-100, 0, 0, 0);
b_左下.Margin = new Thickness(-100, 0, 0, 0);
b_下.Margin = new Thickness(0, -100, 0, 0);
b_右.Margin = new Thickness(-100, -100, 0, 0);
bool_初始 = true;
int_拖曳模式 = 拖曳模式.none;
t_拖曳中.Start();
st_按鈕群.Visibility = Visibility.Hidden;
}
/// <summary>
/// 在全域的鍵盤偵測進行呼叫
/// </summary>
/// <param name="e"></param>
public void func_key_down(System.Windows.Forms.KeyEventArgs e)
{
bool bool_ctrl = Keyboard.IsKeyDown(Key.LeftCtrl) || Keyboard.IsKeyDown(Key.RightCtrl);
var k = e.KeyCode;
if (k == System.Windows.Forms.Keys.Escape) //按esc結束
{
func_關閉程式();
return;
}
if (k == System.Windows.Forms.Keys.C && bool_ctrl) //複製
{
e.Handled = true; //遮蔽系統原生的快速鍵
fun_確認儲存("copy");
return;
}
if (k == System.Windows.Forms.Keys.X && bool_ctrl) //複製
{
e.Handled = true; //遮蔽系統原生的快速鍵
fun_確認儲存("copy");
return;
}
if (k == System.Windows.Forms.Keys.D && bool_ctrl) //取消選取
{
if (int_拖曳模式 != 拖曳模式.none)
{
func_重新();
return;
}
}
if (k == System.Windows.Forms.Keys.S && bool_ctrl) //直接儲存
{
if (int_拖曳模式 != 拖曳模式.none)
{
fun_確認儲存("png");
return;
}
}
if (k == System.Windows.Forms.Keys.A && bool_ctrl) //全選
{
func_全選();
return;
}
if (k == System.Windows.Forms.Keys.Enter) //直接儲存
{
if (int_拖曳模式 != 拖曳模式.none)
{
fun_確認儲存("png");
return;
}
return;
}
if (int_拖曳模式 == 拖曳模式.none)
{
return;
}
//按空白鍵 拖曳
if (bool_空白鍵記錄 == false)
{
if (k == System.Windows.Forms.Keys.Space)
{
bool_空白鍵記錄 = true;
d_xywh = new double[] { b_中心拖曳.Margin.Left, b_中心拖曳.Margin.Top, b_中心拖曳.ActualWidth, b_中心拖曳.ActualHeight };
d_滑鼠xy = func_取得滑鼠();
int_空白鍵記錄 = int_拖曳模式;
int_拖曳模式 = 拖曳模式.中心;
}
}
}
/// <summary>
///
/// </summary>
private void func_初始化(e_截圖類型 e_type)
{
if (e_type == e_截圖類型.全螢幕截圖_png)
{
String s_儲存路徑 = M.func_取得儲存檔名("png");
//轉換成 rgb24 ，才不會有破圖現象
var bmpOut = new System.Drawing.Bitmap(bimg.Width, bimg.Height, System.Drawing.Imaging.PixelFormat.Format24bppRgb);
var g = System.Drawing.Graphics.FromImage(bmpOut);
g.DrawImage(bimg,
new System.Drawing.Rectangle(0, 0, bimg.Width, bimg.Height),
new System.Drawing.Rectangle(0, 0, bimg.Width, bimg.Height),
System.Drawing.GraphicsUnit.Pixel
);
bmpOut.Save(s_儲存路徑);
//自動存入剪貼簿
try {
if (M.checkBox_自動存入剪貼簿.IsChecked.Value)
{
Clipboard.SetData(DataFormats.Bitmap, bimg);
}
} catch { }
func_關閉程式();
return;
}
st_size與放大鏡.Visibility = Visibility.Hidden;//隱藏szie資訊
//初始化顏色
b_上.Fill = color_原始;
b_下.Fill = color_原始;
b_右.Fill = color_原始;
b_左.Fill = color_原始;
b_右上.Stroke = color_原始;
b_右下.Stroke = color_原始;
b_左上.Stroke = color_原始;
b_左下.Stroke = color_原始;
//取得解析度偏差
PresentationSource source = PresentationSource.FromVisual(M);
d_解析度比例_x = source.CompositionTarget.TransformToDevice.M11;
d_解析度比例_y = source.CompositionTarget.TransformToDevice.M22;
this.Background = new ImageBrush(ToBitmapSource(bimg));//設定背景
this.Focus();
//程式最大化
this.Width = d_螢幕_w / d_解析度比例_x;
this.Height = d_螢幕_h / d_解析度比例_y;
//var Work = System.Windows.Forms.Screen.GetBounds(new System.Drawing.Point((int)this.Left, (int)this.Top));
//MessageBox.Show(d_螢幕_h + "\n" + System.Windows.Forms.Cursor.Clip.Size.Height + "");
this.Left = int_螢幕起始坐標_x;
this.Top = int_螢幕起始坐標_y;
//啟動計時器
t_拖曳中 = new System.Windows.Forms.Timer();
t_拖曳中.Interval = 10;
t_拖曳中.Tick += T_Tick;
t_拖曳中.Start();
T_Tick(null, null);//立刻執行，避免使用者開啟截圖後立即點擊
func_重新();
Rectangle[] ar = { b_中心拖曳, b_左上, b_上, b_右上, b_右, b_右下, b_下, b_左下, b_左 };
//滑鼠按下
for (int i = 0; i < ar.Length; i++)
{
ar[i].MouseLeftButtonDown += (object sender, MouseButtonEventArgs e) => {
re_目前拖曳物件 = (Rectangle)sender;
st_按鈕群.Visibility = Visibility.Hidden;
d_滑鼠xy = func_取得滑鼠();
t_拖曳中.Start();
};
}
//滑鼠移入後改變顏色
for (int i = 0; i < ar.Length; i++)
{
ar[i].MouseEnter += (sender, e) => {
if (sender == b_上 || sender == b_右 || sender == b_下 || sender == b_左)
{
if (t_拖曳中.Enabled == false)
{
((Rectangle)sender).Fill = color_滑鼠移入;
}
}
};
ar[i].MouseLeave += (sender, e) => {
if (sender == b_上 || sender == b_右 || sender == b_下 || sender == b_左)
{
if (t_拖曳中.Enabled == false)
{
((Rectangle)sender).Fill = color_原始;
}
}
};
ar[i].MouseDown += (sender, e) => {
if (sender == b_上 || sender == b_右 || sender == b_下 || sender == b_左)
{
((Rectangle)sender).Fill = color_滑鼠移入;
}
};
ar[i].MouseEnter += (sender, e) => {
if (sender == b_左上 || sender == b_左下 || sender == b_右上 || sender == b_右下)
{
if (t_拖曳中.Enabled == false)
{
((Rectangle)sender).Stroke = color_滑鼠移入;
}
}
};
ar[i].MouseLeave += (sender, e) => {
if (sender == b_左上 || sender == b_左下 || sender == b_右上 || sender == b_右下)
{
if (t_拖曳中.Enabled == false)
{
((Rectangle)sender).Stroke = color_原始;
}
}
};
ar[i].MouseDown += (sender, e) => {
if (sender == b_左上 || sender == b_左下 || sender == b_右上 || sender == b_右下)
{
((Rectangle)sender).Stroke = color_滑鼠移入;
}
};
}
b_中心拖曳.MouseLeftButtonDown += (object sender, MouseButtonEventArgs e) => {
d_xywh = new double[] { b_中心拖曳.Margin.Left, b_中心拖曳.Margin.Top, b_中心拖曳.ActualWidth, b_中心拖曳.ActualHeight };
int_拖曳模式 = 拖曳模式.中心;
};
b_上.MouseLeftButtonDown += (object sender, MouseButtonEventArgs e) => {
d_xywh = new double[] { b_上.Margin.Left, b_上.Margin.Top, b_上.ActualWidth, b_上.ActualHeight };
int_拖曳模式 = 拖曳模式.;
};
b_下.MouseLeftButtonDown += (object sender, MouseButtonEventArgs e) => {
d_xywh = new double[] { b_下.Margin.Left, b_下.Margin.Top, b_下.ActualWidth, b_下.ActualHeight };
int_拖曳模式 = 拖曳模式.;
};
b_右.MouseLeftButtonDown += (object sender, MouseButtonEventArgs e) => {
d_xywh = new double[] { b_右.Margin.Left, b_右.Margin.Top, b_右.ActualWidth, b_右.ActualHeight };
int_拖曳模式 = 拖曳模式.右;
};
b_左.MouseLeftButtonDown += (object sender, MouseButtonEventArgs e) => {
d_xywh = new double[] { b_左.Margin.Left, b_左.Margin.Top, b_左.ActualWidth, b_左.ActualHeight };
int_拖曳模式 = 拖曳模式.左;
};
b_左上.MouseLeftButtonDown += (object sender, MouseButtonEventArgs e) => {
d_xywh = new double[] { b_左上.Margin.Left, b_左上.Margin.Top, b_左上.ActualWidth, b_左上.ActualHeight };
int_拖曳模式 = 拖曳模式.左上;
};
b_右上.MouseLeftButtonDown += (object sender, MouseButtonEventArgs e) => {
d_xywh = new double[] { b_右上.Margin.Left, b_右上.Margin.Top, b_右上.ActualWidth, b_右上.ActualHeight };
int_拖曳模式 = 拖曳模式.右上;
};
b_右下.MouseLeftButtonDown += (object sender, MouseButtonEventArgs e) => {
d_xywh = new double[] { b_右下.Margin.Left, b_右下.Margin.Top, b_右下.ActualWidth, b_右下.ActualHeight };
int_拖曳模式 = 拖曳模式.右下;
};
b_左下.MouseLeftButtonDown += (object sender, MouseButtonEventArgs e) => {
d_xywh = new double[] { b_左下.Margin.Left, b_左下.Margin.Top, b_左下.ActualWidth, b_左下.ActualHeight };
int_拖曳模式 = 拖曳模式.左下;
};
this.MouseLeftButtonUp += (object sender, MouseButtonEventArgs e) => {
if (rg_遮罩.Rect.Width == 0 || rg_遮罩.Rect.Height == 0)
{
func_重新();
return;
}
t_拖曳中.Enabled = false;
rect_游標.Margin = new Thickness(-100, -100, 0, 0);
fun_顯示按鈕();
};
//第一次拖曳
this.MouseLeftButtonDown += (object sender, MouseButtonEventArgs e) => {
if (bool_初始)
{
b_左上.Margin = new Thickness(func_取得滑鼠().X - 10, func_取得滑鼠().Y - 10, 0, 0);
d_xywh = new double[] { b_左上.Margin.Left, b_左上.Margin.Top, b_左上.ActualWidth, b_左上.ActualHeight };
d_滑鼠xy = func_取得滑鼠();
t_拖曳中.Start();
int_拖曳模式 = 拖曳模式.右下;
bool_初始 = false;
}
};
this.KeyDown += (sender, e) => {
};
this.KeyUp += (object sender, KeyEventArgs e) => {
//按空白鍵 拖曳
if (e.Key == Key.Space)
{
bool_空白鍵記錄 = false;
Rectangle r = null;
if (int_空白鍵記錄 == 拖曳模式.左上)
{
r = b_左上;
}
else if (int_空白鍵記錄 == 拖曳模式.右上)
{
r = b_右上;
}
else if (int_空白鍵記錄 == 拖曳模式.右下)
{
r = b_右下;
}
else if (int_空白鍵記錄 == 拖曳模式.左下)
{
r = b_左下;
}
else if (int_空白鍵記錄 == 拖曳模式.)
{
r = b_上;
}
else if (int_空白鍵記錄 == 拖曳模式.)
{
r = b_下;
}
else if (int_空白鍵記錄 == 拖曳模式.右)
{
r = b_右;
}
else if (int_空白鍵記錄 == 拖曳模式.左)
{
r = b_左;
}
else
{
return;
}
d_xywh = new double[] { r.Margin.Left, r.Margin.Top, r.ActualWidth, r.ActualHeight };
d_滑鼠xy = func_取得滑鼠();
int_拖曳模式 = int_空白鍵記錄;
this.Title = "**";
}
};
//右鍵 結束
this.MouseRightButtonUp += (object sender, MouseButtonEventArgs e) => {
if (int_拖曳模式 == 拖曳模式.none)
{
func_關閉程式();
}
else
{
func_重新();
}
};
button_關閉.Click += (sender, e) => {
func_關閉程式();
};
button_重新.Click += (sender, e) => {
func_重新();
};
button_確認_png.Click += (sender, e) => {
fun_確認儲存("png");
};
button_確認_jpg.Click += (sender, e) => {
fun_確認儲存("jpg");
};
button_確認_copy.Click += (sender, e) => {
fun_確認儲存("copy");
};
button_編輯.Click += (sender, e) => {
fun_確認儲存("edit");
};
but_複製顏色_16.Click += (sender, e) => {
Clipboard.SetText(lab_複製顏色_16.Content + "");
func_關閉程式();
};
but_複製顏色_rgb.Click += (sender, e) => {
Clipboard.SetText(lab_複製顏色_rgb.Content + "");
func_關閉程式();
};
}
