private void tiSlide_Tick(object sender, EventArgs e)
{
// ignore the first tick
if (LastTickTime.Year == 1987)
{
LastTickTime = DateTime.Now;
return;
}
int aimedleft = gpButtonsLeft;
if (ButtonsEntering == 0)
{
if (Root.Snapping > 0)
{
aimedleft = gpButtonsLeft + gpButtonsWidth + 5;
}
else if (Root.Docked)
{
aimedleft = gpButtonsLeft + gpButtonsWidth - btDock.Right;
}
else
{
aimedleft = gpButtonsLeft;
}
}
else if (ButtonsEntering == -1)
{
aimedleft = gpButtonsLeft + gpButtonsWidth;
}
if (gpButtons.Left > aimedleft)
{
float dleft = gpButtons.Left - aimedleft;
dleft /= 70;
if (dleft > 8)
{
dleft = 8;
}
dleft *= (float)(DateTime.Now - LastTickTime).TotalMilliseconds;
if (dleft > 120)
{
dleft = 230;
}
if (dleft < 1)
{
dleft = 1;
}
gpButtons.Left -= (int)dleft;
LastTickTime = DateTime.Now;
if (gpButtons.Left < aimedleft)
{
gpButtons.Left = aimedleft;
}
gpButtons.Width = Math.Max(gpButtonsWidth - (gpButtons.Left - gpButtonsLeft), btDock.Width);
Root.UponButtonsUpdate |= 0x1;
}
else if (gpButtons.Left < aimedleft)
{
float dleft = aimedleft - gpButtons.Left;
dleft /= 70;
if (dleft > 8)
{
dleft = 8;
}
// fast exiting when not docked
if (ButtonsEntering == -1 && !Root.Docked)
{
dleft = 8;
}
dleft *= (float)(DateTime.Now - LastTickTime).TotalMilliseconds;
if (dleft > 120)
{
dleft = 120;
}
if (dleft < 1)
{
dleft = 1;
}
// fast exiting when docked
if (ButtonsEntering == -1 && dleft == 1)
{
dleft = 2;
}
gpButtons.Left += (int)dleft;
LastTickTime = DateTime.Now;
if (gpButtons.Left > aimedleft)
{
gpButtons.Left = aimedleft;
}
gpButtons.Width = Math.Max(gpButtonsWidth - (gpButtons.Left - gpButtonsLeft), btDock.Width);
Root.UponButtonsUpdate |= 0x1;
}
if (ButtonsEntering == -1 && gpButtons.Left == aimedleft)
{
tiSlide.Enabled = false;
Root.StopInk();
return;
}
if (!Root.PointerMode && !this.TopMost)
{
ToTopMost();
}
// gpPenWidth status
if (Root.gpPenWidthVisible != gpPenWidth.Visible)
{
gpPenWidth.Visible = Root.gpPenWidthVisible;
}
// hotkeys
const int VK_LCONTROL = 0xA2;
const int VK_RCONTROL = 0xA3;
short retVal;
if (!Root.PointerMode)
{
// ESC key : Exit
retVal = GetKeyState(27);
if ((retVal & 0x8000) == 0x8000)
{
if ((LastESCStatus & 0x8000) == 0x0000)
{
if (Root.Snapping > 0)
{
ExitSnapping();
}
else if (Root.gpPenWidthVisible)
{
Root.gpPenWidthVisible = false;
Root.UponSubPanelUpdate = true;
}
else if (Root.Snapping == 0)
{
RetreatAndExit();
}
}
}
LastESCStatus = retVal;
}
if (!Root.FingerInAction && !Root.PointerMode && Root.Snapping <= 0)
{
// 0 ~ 9 : Pen0 ~ Pen9
for (int p = 0; p < 10 && p < Root.MaxPenCount; p++)
{
retVal = GetKeyState('0' + p);
if ((retVal & 0x8000) == 0x8000)
{
SelectPen(p);
}
}
// E : Eraser
retVal = GetKeyState('E');
if ((retVal & 0x8000) == 0x8000)
{
SelectPen(-1);
}
// Ctrl + Z : Undo
retVal = GetKeyState('Z');
if ((retVal & 0x8000) == 0x8000)
{
if ((LastZStatus & 0x8000) == 0x0000)
{
short control = (short)(GetKeyState(VK_LCONTROL) | GetKeyState(VK_RCONTROL));
if ((control & 0x8000) == 0x8000)
{
Root.UndoInk();
}
}
}
LastZStatus = retVal;
// Ctrl + Y : Redo
retVal = GetKeyState('Y');
if ((retVal & 0x8000) == 0x8000)
{
if ((LastYStatus & 0x8000) == 0x0000)
{
short control = (short)(GetKeyState(VK_LCONTROL) | GetKeyState(VK_RCONTROL));
if ((control & 0x8000) == 0x8000)
{
Root.RedoInk();
}
}
}
LastYStatus = retVal;
// Ctrl + P : Pointer
retVal = GetKeyState('P');
if ((retVal & 0x8000) == 0x8000)
{
short control = (short)(GetKeyState(VK_LCONTROL) | GetKeyState(VK_RCONTROL));
if ((control & 0x8000) == 0x8000)
{
SelectPen(-2);
}
}
// Ctrl + S : Snap
retVal = GetKeyState('S');
if ((retVal & 0x8000) == 0x8000)
{
short control = (short)(GetKeyState(VK_LCONTROL) | GetKeyState(VK_RCONTROL));
if ((control & 0x8000) == 0x8000)
{
btSnap_Click(null, null);
}
}
// Ctrl + D : Clear
retVal = GetKeyState('D');
if ((retVal & 0x8000) == 0x8000)
{
if ((LastDStatus & 0x8000) == 0x0000)
{
short control = (short)(GetKeyState(VK_LCONTROL) | GetKeyState(VK_RCONTROL));
if ((control & 0x8000) == 0x8000)
{
btClear_Click(null, null);
}
}
}
LastDStatus = retVal;
}
if (Root.Snapping < 0)
{
Root.Snapping++;
}
}
private void tiSlide_Tick(object sender, EventArgs e)
{
// ignore the first tick
if (LastTickTime.Year == 1987)
{
LastTickTime = DateTime.Now;
return;
}
int primwidth = Screen.PrimaryScreen.WorkingArea.Width;
int primheight = Screen.PrimaryScreen.WorkingArea.Height;
int primright = Screen.PrimaryScreen.WorkingArea.Right;
int primbottom = Screen.PrimaryScreen.WorkingArea.Bottom;
int aimedleft = gpButtonsLeft;
if (ButtonsEntering == 0)
{
if (Root.Snapping > 0)
{
aimedleft = gpButtonsLeft + gpButtons.Width + 5;
}
else if (Root.Docked)
{
aimedleft = gpButtonsLeft + gpButtons.Width - btDock.Right;
}
else
{
aimedleft = gpButtonsLeft;
}
}
else if (ButtonsEntering == -1)
{
aimedleft = gpButtonsLeft + gpButtons.Width;
}
if (gpButtons.Left > aimedleft)
{
float dleft = gpButtons.Left - aimedleft;
dleft /= 70;
if (dleft > 8)
{
dleft = 8;
}
dleft *= (float)(DateTime.Now - LastTickTime).TotalMilliseconds;
if (dleft > 120)
{
dleft = 230;
}
if (dleft < 1)
{
dleft = 1;
}
gpButtons.Left -= (int)dleft;
LastTickTime = DateTime.Now;
if (gpButtons.Left < aimedleft)
{
gpButtons.Left = aimedleft;
}
Root.UponButtonsUpdate |= 0x1;
}
else if (gpButtons.Left < aimedleft)
{
float dleft = aimedleft - gpButtons.Left;
dleft /= 70;
if (dleft > 8)
{
dleft = 8;
}
// fast exiting when not docked
if (ButtonsEntering == -1 && !Root.Docked)
{
dleft = 8;
}
dleft *= (float)(DateTime.Now - LastTickTime).TotalMilliseconds;
if (dleft > 120)
{
dleft = 120;
}
if (dleft < 1)
{
dleft = 1;
}
// fast exiting when docked
if (ButtonsEntering == -1 && dleft == 1)
{
dleft = 2;
}
gpButtons.Left += (int)dleft;
LastTickTime = DateTime.Now;
if (gpButtons.Left > aimedleft)
{
gpButtons.Left = aimedleft;
}
Root.UponButtonsUpdate |= 0x1;
}
if (ButtonsEntering == -1 && gpButtons.Left == aimedleft)
{
tiSlide.Enabled = false;
Root.StopInk();
return;
}
if (!Root.PointerMode && !this.TopMost)
{
ToTopMost();
}
// hotkeys
const int VK_LCONTROL = 0xA2;
const int VK_RCONTROL = 0xA3;
short retVal;
if (!Root.PointerMode)
{
// ESC key : Exit
retVal = GetKeyState(27);
if ((retVal & 0x8000) == 0x8000)
{
if ((LastESCStatus & 0x8000) == 0x0000)
{
if (Root.Snapping > 0)
{
ExitSnapping();
}
else if (Root.Snapping == 0)
{
RetreatAndExit();
}
}
}
LastESCStatus = retVal;
}
if (!Root.FingerInAction)
{
// Ctrl + 1 : Pen 1
retVal = GetKeyState('1');
if ((retVal & 0x8000) == 0x8000)
{
short control = (short)(GetKeyState(VK_LCONTROL) | GetKeyState(VK_RCONTROL));
if ((control & 0x8000) == 0x8000)
{
SelectPen(1);
}
}
// Ctrl + 2 : Pen 2
retVal = GetKeyState('2');
if ((retVal & 0x8000) == 0x8000)
{
short control = (short)(GetKeyState(VK_LCONTROL) | GetKeyState(VK_RCONTROL));
if ((control & 0x8000) == 0x8000)
{
SelectPen(2);
}
}
// Ctrl + 3 : Pen 3
retVal = GetKeyState('3');
if ((retVal & 0x8000) == 0x8000)
{
short control = (short)(GetKeyState(VK_LCONTROL) | GetKeyState(VK_RCONTROL));
if ((control & 0x8000) == 0x8000)
{
SelectPen(3);
}
}
// Ctrl + 4 : Pen 4
retVal = GetKeyState('4');
if ((retVal & 0x8000) == 0x8000)
{
short control = (short)(GetKeyState(VK_LCONTROL) | GetKeyState(VK_RCONTROL));
if ((control & 0x8000) == 0x8000)
{
SelectPen(4);
}
}
// Ctrl + 5 : Pen 5
retVal = GetKeyState('5');
if ((retVal & 0x8000) == 0x8000)
{
short control = (short)(GetKeyState(VK_LCONTROL) | GetKeyState(VK_RCONTROL));
if ((control & 0x8000) == 0x8000)
{
SelectPen(5);
}
}
// Ctrl + 0 : Eraser
retVal = GetKeyState('0');
if ((retVal & 0x8000) == 0x8000)
{
short control = (short)(GetKeyState(VK_LCONTROL) | GetKeyState(VK_RCONTROL));
if ((control & 0x8000) == 0x8000)
{
SelectPen(0);
}
}
}
if (!Root.FingerInAction && !Root.PointerMode && Root.Snapping <= 0)
{
// Ctrl + Z : Undo
retVal = GetKeyState('Z');
if ((retVal & 0x8000) == 0x8000)
{
if ((LastZStatus & 0x8000) == 0x0000)
{
short control = (short)(GetKeyState(VK_LCONTROL) | GetKeyState(VK_RCONTROL));
if ((control & 0x8000) == 0x8000)
{
Root.UndoInk();
}
}
}
LastZStatus = retVal;
// Ctrl + Y : Redo
retVal = GetKeyState('Y');
if ((retVal & 0x8000) == 0x8000)
{
if ((LastYStatus & 0x8000) == 0x0000)
{
short control = (short)(GetKeyState(VK_LCONTROL) | GetKeyState(VK_RCONTROL));
if ((control & 0x8000) == 0x8000)
{
Root.RedoInk();
}
}
}
LastYStatus = retVal;
// Ctrl + P : Pointer
retVal = GetKeyState('P');
if ((retVal & 0x8000) == 0x8000)
{
short control = (short)(GetKeyState(VK_LCONTROL) | GetKeyState(VK_RCONTROL));
if ((control & 0x8000) == 0x8000)
{
SelectPen(-1);
}
}
// Ctrl + S : Snap
retVal = GetKeyState('S');
if ((retVal & 0x8000) == 0x8000)
{
short control = (short)(GetKeyState(VK_LCONTROL) | GetKeyState(VK_RCONTROL));
if ((control & 0x8000) == 0x8000)
{
btSnap_Click(null, null);
}
}
// Ctrl + D : Clear
retVal = GetKeyState('D');
if ((retVal & 0x8000) == 0x8000)
{
if ((LastDStatus & 0x8000) == 0x0000)
{
short control = (short)(GetKeyState(VK_LCONTROL) | GetKeyState(VK_RCONTROL));
if ((control & 0x8000) == 0x8000)
{
btClear_Click(null, null);
}
}
}
LastDStatus = retVal;
}
if (Root.Snapping < 0)
{
Root.Snapping++;
}
}