protected override void OnPaint(System.Windows.Forms.PaintEventArgs e)
{
Frame.DrawArgs drwa = new Frame.DrawArgs();
drwa.clrBackground = BackColor;
drwa.fDrawBackground = true;
drwa.fMapSideColors = Globals.SideColorMappingOn;
drwa.fShowGrid = Globals.GridOn;
drwa.cxGrid = Globals.GridWidth;
drwa.cyGrid = Globals.GridHeight;
drwa.fShowOrigin = Globals.ShowOriginPoint;
drwa.fShowSpecialPoint = Globals.ShowSpecialPoint || (m_mode == PreviewControlMode.SetSpecialPoint);
drwa.nScale = Globals.PreviewScale;
if (Globals.ActiveStrip != null && Globals.ActiveStrip.Count != 0)
{
Frame fr;
Rectangle rc = new Rectangle(0, 0, ClientRectangle.Width, ClientRectangle.Height);
#if false
if (m_fOnionSkin && Globals.ActiveFrame > 0)
{
drwa.fShowGrid = false;
drwa.fShowOrigin = false;
drwa.fShowSpecialPoint = false;
drwa.nAlpha = 128;
fr = Globals.ActiveStrip[Globals.ActiveFrame - 1];
fr.Draw(e.Graphics, rc, drwa, m_ptOffset);
}
#endif
fr = Globals.ActiveStrip[Globals.ActiveFrame];
fr.Draw(e.Graphics, rc, drwa, m_ptOffset);
#if false
if (m_fOnionSkin && Globals.ActiveFrame < Globals.ActiveStrip.Count - 1)
{
fr = Globals.ActiveStrip[Globals.ActiveFrame + 1];
fr.Draw(e.Graphics, rc, drwa, m_ptOffset);
}
#endif
#if false
// Draw selection rectangle
if (m_plcSelected != null)
{
Point ptUpperLeft = WxyFromFxy(FxyFromBxy(m_plcSelected, new Point(0, 0)));
Point ptLowerRight = WxyFromFxy(FxyFromBxy(m_plcSelected,
new Point(m_plcSelected.XBitmap.Width, m_plcSelected.XBitmap.Height)));
e.Graphics.DrawRectangle(new Pen(Color.Black),
ptUpperLeft.X, ptUpperLeft.Y, ptLowerRight.X - ptUpperLeft.X, ptLowerRight.Y - ptUpperLeft.Y);
}
#endif
}
else
{
e.Graphics.FillRectangle(new SolidBrush(BackColor), e.ClipRectangle);
}
}
protected override void OnPaint(PaintEventArgs pe)
{
if (m_fr == null)
{
pe.Graphics.FillRectangle(new SolidBrush(BackColor), pe.ClipRectangle);
}
else
{
Frame.DrawArgs drwa = new Frame.DrawArgs();
drwa.clrBackground = BackColor;
drwa.fDrawBackground = true;
drwa.fMapSideColors = Globals.SideColorMappingOn;
drwa.fShowGrid = false;
drwa.fShowOrigin = Globals.ShowOriginPoint;
drwa.fShowSpecialPoint = Globals.ShowSpecialPoint;
drwa.nScale = m_nScale;
m_fr.Draw(pe.Graphics, ClientRectangle, drwa, m_ptOffset);
}
switch (m_bdrs)
{
case BorderStyle.FixedSingle:
Rectangle rc = ClientRectangle;
rc.Width--;
rc.Height--;
pe.Graphics.DrawRectangle(new Pen(m_clrBorder), rc);
break;
case BorderStyle.Fixed3D:
ControlPaint.DrawBorder3D(pe.Graphics, ClientRectangle, Border3DStyle.Raised);
break;
}
// Calling the base class OnPaint
// base.OnPaint(pe);
}
protected override void OnPaint(System.Windows.Forms.PaintEventArgs e)
{
if (Globals.ActiveStrip == null || Globals.ActiveStrip.Count == 0) {
e.Graphics.FillRectangle(new SolidBrush(BackColor), e.ClipRectangle);
return;
}
Frame.DrawArgs drwa = new Frame.DrawArgs();
drwa.clrBackground = BackColor;
drwa.fDrawBackground = true;
drwa.fMapSideColors = Globals.SideColorMappingOn;
drwa.fShowGrid = Globals.GridOn;
drwa.cxGrid = Globals.GridWidth;
drwa.cyGrid = Globals.GridHeight;
drwa.fShowOrigin = Globals.ShowOriginPoint;
drwa.fShowSpecialPoint = Globals.ShowSpecialPoint;
drwa.nScale = Globals.PreviewScale;
Rectangle rcClient = new Rectangle(0, 0, ClientRectangle.Width, ClientRectangle.Height);
Graphics g = e.Graphics;
int xCenter = rcClient.Width / 2;
int yCenter = rcClient.Height / 2;
int cxT = ((rcClient.Width + drwa.nScale - 1) / drwa.nScale) + 2;
int cyT = ((rcClient.Height + drwa.nScale - 1) / drwa.nScale) + 2;
int xCenterT = cxT / 2;
int yCenterT = cyT / 2;
// Create a temporary bitmap for compositing the grid, frames, origin indicator, etc into
using (Bitmap bmT = new Bitmap(cxT, cyT)) {
Point ptSpecial = new Point(0, 0);
for (int i = 0; i < m_astp.Length; i++) {
// Draw the frame and its indicators (grid, center point, special point, etc)
Strip stp = m_astp[i];
if (stp == null)
continue;
Frame fr = stp[m_aifr[i]];
Point ptOffset = new Point(m_ptOffset.X + ptSpecial.X, m_ptOffset.Y + ptSpecial.Y);
fr.DrawUnscaled(bmT, cxT, cyT, drwa, ptOffset);
drwa.fDrawBackground = false;
drwa.fShowGrid = false;
ptSpecial = fr.SpecialPoint;
}
// Force a nice simple fast old-school stretchblt
InterpolationMode imOld = g.InterpolationMode;
g.InterpolationMode = InterpolationMode.NearestNeighbor;
// NOTE: _without_ this the first row and column are only scaled by half!
PixelOffsetMode pomOld = g.PixelOffsetMode;
g.PixelOffsetMode = PixelOffsetMode.Half;
// StretchBlt the temporary composite to the passed-in Graphic
g.DrawImage(bmT, rcClient.Left - ((xCenterT * drwa.nScale) - xCenter),
rcClient.Top - ((yCenterT * drwa.nScale) - yCenter),
cxT * drwa.nScale, cyT * drwa.nScale);
// Restore the Graphics' state
g.PixelOffsetMode = pomOld;
g.InterpolationMode = imOld;
}
}
protected override void OnPaint(System.Windows.Forms.PaintEventArgs e)
{
if (Globals.ActiveStrip == null || Globals.ActiveStrip.Count == 0)
{
e.Graphics.FillRectangle(new SolidBrush(BackColor), e.ClipRectangle);
return;
}
Frame.DrawArgs drwa = new Frame.DrawArgs();
drwa.clrBackground = BackColor;
drwa.fDrawBackground = true;
drwa.fMapSideColors = Globals.SideColorMappingOn;
drwa.fShowGrid = Globals.GridOn;
drwa.cxGrid = Globals.GridWidth;
drwa.cyGrid = Globals.GridHeight;
drwa.fShowOrigin = Globals.ShowOriginPoint;
drwa.fShowSpecialPoint = Globals.ShowSpecialPoint;
drwa.nScale = Globals.PreviewScale;
Rectangle rcClient = new Rectangle(0, 0, ClientRectangle.Width, ClientRectangle.Height);
Graphics g = e.Graphics;
int xCenter = rcClient.Width / 2;
int yCenter = rcClient.Height / 2;
int cxT = ((rcClient.Width + drwa.nScale - 1) / drwa.nScale) + 2;
int cyT = ((rcClient.Height + drwa.nScale - 1) / drwa.nScale) + 2;
int xCenterT = cxT / 2;
int yCenterT = cyT / 2;
// Create a temporary bitmap for compositing the grid, frames, origin indicator, etc into
using (Bitmap bmT = new Bitmap(cxT, cyT)) {
Point ptSpecial = new Point(0, 0);
for (int i = 0; i < m_astp.Length; i++)
{
// Draw the frame and its indicators (grid, center point, special point, etc)
Strip stp = m_astp[i];
if (stp == null)
{
continue;
}
Frame fr = stp[m_aifr[i]];
Point ptOffset = new Point(m_ptOffset.X + ptSpecial.X, m_ptOffset.Y + ptSpecial.Y);
fr.DrawUnscaled(bmT, cxT, cyT, drwa, ptOffset);
drwa.fDrawBackground = false;
drwa.fShowGrid = false;
ptSpecial = fr.SpecialPoint;
}
// Force a nice simple fast old-school stretchblt
InterpolationMode imOld = g.InterpolationMode;
g.InterpolationMode = InterpolationMode.NearestNeighbor;
// NOTE: _without_ this the first row and column are only scaled by half!
PixelOffsetMode pomOld = g.PixelOffsetMode;
g.PixelOffsetMode = PixelOffsetMode.Half;
// StretchBlt the temporary composite to the passed-in Graphic
g.DrawImage(bmT, rcClient.Left - ((xCenterT * drwa.nScale) - xCenter),
rcClient.Top - ((yCenterT * drwa.nScale) - yCenter),
cxT * drwa.nScale, cyT * drwa.nScale);
// Restore the Graphics' state
g.PixelOffsetMode = pomOld;
g.InterpolationMode = imOld;
}
}
protected override void OnPaint(System.Windows.Forms.PaintEventArgs e)
{
Frame.DrawArgs drwa = new Frame.DrawArgs();
drwa.clrBackground = BackColor;
drwa.fDrawBackground = true;
drwa.fMapSideColors = Globals.SideColorMappingOn;
drwa.fShowGrid = Globals.GridOn;
drwa.cxGrid = Globals.GridWidth;
drwa.cyGrid = Globals.GridHeight;
drwa.fShowOrigin = Globals.ShowOriginPoint;
drwa.fShowSpecialPoint = Globals.ShowSpecialPoint || (m_mode == PreviewControlMode.SetSpecialPoint);
drwa.nScale = Globals.PreviewScale;
if (Globals.ActiveStrip != null && Globals.ActiveStrip.Count != 0) {
Frame fr;
Rectangle rc = new Rectangle(0, 0, ClientRectangle.Width, ClientRectangle.Height);
#if false
if (m_fOnionSkin && Globals.ActiveFrame > 0) {
drwa.fShowGrid = false;
drwa.fShowOrigin = false;
drwa.fShowSpecialPoint = false;
drwa.nAlpha = 128;
fr = Globals.ActiveStrip[Globals.ActiveFrame - 1];
fr.Draw(e.Graphics, rc, drwa, m_ptOffset);
}
#endif
fr = Globals.ActiveStrip[Globals.ActiveFrame];
fr.Draw(e.Graphics, rc, drwa, m_ptOffset);
#if false
if (m_fOnionSkin && Globals.ActiveFrame < Globals.ActiveStrip.Count - 1) {
fr = Globals.ActiveStrip[Globals.ActiveFrame + 1];
fr.Draw(e.Graphics, rc, drwa, m_ptOffset);
}
#endif
#if false
// Draw selection rectangle
if (m_plcSelected != null) {
Point ptUpperLeft = WxyFromFxy(FxyFromBxy(m_plcSelected, new Point(0, 0)));
Point ptLowerRight = WxyFromFxy(FxyFromBxy(m_plcSelected,
new Point(m_plcSelected.XBitmap.Width, m_plcSelected.XBitmap.Height)));
e.Graphics.DrawRectangle(new Pen(Color.Black),
ptUpperLeft.X, ptUpperLeft.Y, ptLowerRight.X - ptUpperLeft.X, ptLowerRight.Y - ptUpperLeft.Y);
}
#endif
} else {
e.Graphics.FillRectangle(new SolidBrush(BackColor), e.ClipRectangle);
}
}
protected override void OnPaint(System.Windows.Forms.PaintEventArgs e)
{
if (m_stp == null || m_stp.Count == 0)
return;
Frame.DrawArgs drwa = new Frame.DrawArgs();
drwa.clrBackground = this.BackColor;
drwa.fDrawBackground = true;
drwa.fMapSideColors = Globals.SideColorMappingOn;
drwa.fShowGrid = Globals.GridOn;
drwa.cxGrid = Globals.GridWidth;
drwa.cyGrid = Globals.GridHeight;
drwa.fShowOrigin = Globals.ShowOriginPoint;
drwa.fShowSpecialPoint = Globals.ShowSpecialPoint;
drwa.nScale = Globals.StripScale;
Pen penInactive = new Pen(Color.Black);
Pen penActive = new Pen(Color.Red);
Font fnt = new Font("Arial", 8);
Brush brBlack = new SolidBrush(Color.Black);
int cyFrame = sb.Top - 1;
Bitmap bmT = new Bitmap(ClientRectangle.Width, cyFrame + 1);
Graphics gT = Graphics.FromImage(bmT);
gT.Clear(drwa.clrBackground);
int ifr = sb.Value / m_cxFrame;
int x = -(sb.Value % m_cxFrame);
for (; x < ClientRectangle.Width && ifr < m_stp.Count; x += m_cxFrame, ifr++) {
// Draw a frame around the Frame
gT.DrawRectangle(penInactive, x, 0, m_cxFrame, cyFrame);
// Set up a clip box so the scaled frame won't draw anywhere we don't want it to
gT.SetClip(new Rectangle(x + 1, 1, m_cxFrame - 1, cyFrame - 1));
// Draw the scaled Frame
Frame fr = m_stp[ifr];
Rectangle rc = new Rectangle(x, 0, m_cxFrame, cyFrame);
fr.Draw(gT, rc, drwa, m_ptOffset);
// Draw the frame's hold count
if (fr.HoldCount != 0) {
string strT = fr.HoldCount.ToString();
SizeF sizf = e.Graphics.MeasureString(strT, fnt);
gT.DrawString(strT, fnt, brBlack, x + m_cxFrame - sizf.Width - 1, cyFrame - fnt.Height);
}
// Clear out our special clip region
gT.ResetClip();
}
// Draw a special frame around the active Frame
for (int ifrT = m_stp.ActiveFrame; ifrT < m_stp.ActiveFrame +
m_stp.ActiveFrameCount; ifrT++) {
Rectangle rcT = new Rectangle((ifrT * m_cxFrame) - sb.Value, 0, m_cxFrame, cyFrame);
gT.DrawRectangle(penActive, rcT);
rcT.Inflate(-1, -1);
gT.DrawRectangle(penActive, rcT);
}
// Draw the insertion point, if any
if (m_ifrInsertionPoint != -1) {
Brush br = new SolidBrush(Color.Red);
int xT = (m_ifrInsertionPoint * m_cxFrame) - sb.Value;
gT.FillRectangle(br, xT, 0, 1, cyFrame);
gT.FillRectangle(br, xT - 2, 0, 5, 1);
gT.FillRectangle(br, xT - 1, 1, 3, 1);
gT.FillRectangle(br, xT - 1, cyFrame - 2, 3, 1);
gT.FillRectangle(br, xT - 2, cyFrame - 1, 5, 1);
}
// Copy the buffered Strip to the screen
e.Graphics.DrawImageUnscaled(bmT, 0, 0);
gT.Dispose();
bmT.Dispose();
}
protected override void OnPaint(System.Windows.Forms.PaintEventArgs e)
{
if (m_stp == null || m_stp.Count == 0)
{
return;
}
Frame.DrawArgs drwa = new Frame.DrawArgs();
drwa.clrBackground = this.BackColor;
drwa.fDrawBackground = true;
drwa.fMapSideColors = Globals.SideColorMappingOn;
drwa.fShowGrid = Globals.GridOn;
drwa.cxGrid = Globals.GridWidth;
drwa.cyGrid = Globals.GridHeight;
drwa.fShowOrigin = Globals.ShowOriginPoint;
drwa.fShowSpecialPoint = Globals.ShowSpecialPoint;
drwa.nScale = Globals.StripScale;
Pen penInactive = new Pen(Color.Black);
Pen penActive = new Pen(Color.Red);
Font fnt = new Font("Arial", 8);
Brush brBlack = new SolidBrush(Color.Black);
int cyFrame = sb.Top - 1;
Bitmap bmT = new Bitmap(ClientRectangle.Width, cyFrame + 1);
Graphics gT = Graphics.FromImage(bmT);
gT.Clear(drwa.clrBackground);
int ifr = sb.Value / m_cxFrame;
int x = -(sb.Value % m_cxFrame);
for (; x < ClientRectangle.Width && ifr < m_stp.Count; x += m_cxFrame, ifr++)
{
// Draw a frame around the Frame
gT.DrawRectangle(penInactive, x, 0, m_cxFrame, cyFrame);
// Set up a clip box so the scaled frame won't draw anywhere we don't want it to
gT.SetClip(new Rectangle(x + 1, 1, m_cxFrame - 1, cyFrame - 1));
// Draw the scaled Frame
Frame fr = m_stp[ifr];
Rectangle rc = new Rectangle(x, 0, m_cxFrame, cyFrame);
fr.Draw(gT, rc, drwa, m_ptOffset);
// Draw the frame's hold count
if (fr.HoldCount != 0)
{
string strT = fr.HoldCount.ToString();
SizeF sizf = e.Graphics.MeasureString(strT, fnt);
gT.DrawString(strT, fnt, brBlack, x + m_cxFrame - sizf.Width - 1, cyFrame - fnt.Height);
}
// Clear out our special clip region
gT.ResetClip();
}
// Draw a special frame around the active Frame
for (int ifrT = m_stp.ActiveFrame; ifrT < m_stp.ActiveFrame +
m_stp.ActiveFrameCount; ifrT++)
{
Rectangle rcT = new Rectangle((ifrT * m_cxFrame) - sb.Value, 0, m_cxFrame, cyFrame);
gT.DrawRectangle(penActive, rcT);
rcT.Inflate(-1, -1);
gT.DrawRectangle(penActive, rcT);
}
// Draw the insertion point, if any
if (m_ifrInsertionPoint != -1)
{
Brush br = new SolidBrush(Color.Red);
int xT = (m_ifrInsertionPoint * m_cxFrame) - sb.Value;
gT.FillRectangle(br, xT, 0, 1, cyFrame);
gT.FillRectangle(br, xT - 2, 0, 5, 1);
gT.FillRectangle(br, xT - 1, 1, 3, 1);
gT.FillRectangle(br, xT - 1, cyFrame - 2, 3, 1);
gT.FillRectangle(br, xT - 2, cyFrame - 1, 5, 1);
}
// Copy the buffered Strip to the screen
e.Graphics.DrawImageUnscaled(bmT, 0, 0);
gT.Dispose();
bmT.Dispose();
}
protected override void OnPaint(PaintEventArgs pe)
{
if (m_fr == null) {
pe.Graphics.FillRectangle(new SolidBrush(BackColor), pe.ClipRectangle);
} else {
Frame.DrawArgs drwa = new Frame.DrawArgs();
drwa.clrBackground = BackColor;
drwa.fDrawBackground = true;
drwa.fMapSideColors = Globals.SideColorMappingOn;
drwa.fShowGrid = false;
drwa.fShowOrigin = Globals.ShowOriginPoint;
drwa.fShowSpecialPoint = Globals.ShowSpecialPoint;
drwa.nScale = m_nScale;
m_fr.Draw(pe.Graphics, ClientRectangle, drwa, m_ptOffset);
}
switch (m_bdrs) {
case BorderStyle.FixedSingle:
Rectangle rc = ClientRectangle;
rc.Width--;
rc.Height--;
pe.Graphics.DrawRectangle(new Pen(m_clrBorder), rc);
break;
case BorderStyle.Fixed3D:
ControlPaint.DrawBorder3D(pe.Graphics, ClientRectangle, Border3DStyle.Raised);
break;
}
// Calling the base class OnPaint
// base.OnPaint(pe);
}
