void OnUpdateDisplayPostion()
{
uint row = 0, col = 0;
_FormControl.GetDataControl().GetDisplayWndNum(ref row, ref col);
uint w = (uint)this.Width;
uint h = (uint)this.Height;
//先计算显示窗口的位置和大小，依据为：在不超过主窗口大小的情况下尽可能大，同时严格保持4:3的比例显示
uint real_width = w - CONTROLWINDOW_WIDTH;
uint real_height = h;
uint display_width = (real_width - DISPLAYWND_MARGIN * 2 - (col - 1) * DISPLAYWND_GAP) / col; //单个相机显示区域的宽度(还未考虑比例)
uint display_height = (real_height - DISPLAYWND_MARGIN * 2 - (row - 1) * DISPLAYWND_GAP) / row; //单个相机显示区域的高度(还未考虑比例)
if (display_width * 3 >= display_height * 4) //考虑比例
{
uint ret = display_height % 3;
if (ret != 0)
{
display_height -= ret;
}
display_width = display_height * 4 / 3;
}
else
{
uint ret = display_width % 4;
if (ret != 0)
{
display_width -= ret;
}
display_height = display_width * 3 / 4;
}
for (uint i = 0; i < row; i++)
{
uint y = DISPLAYWND_MARGIN + (display_height + DISPLAYWND_GAP) * i;
for (uint j = 0; j < col; j++)
{
uint x = DISPLAYWND_MARGIN + (display_width + DISPLAYWND_GAP) * j;
FormDisplay frm = _FormDisplayLst[i * col + j];
frm.Left = (int)x;
frm.Top = (int)y;
frm.Width = (int)display_width;
frm.Height = (int)display_height;
}
}
//计算显示窗口的背景窗口的位置和大小
uint display_bg_width = DISPLAYWND_MARGIN * 2 + display_width * col + DISPLAYWND_GAP * (col - 1);
uint display_bg_height = DISPLAYWND_MARGIN * 2 + display_height * row + DISPLAYWND_GAP * (row - 1);
_FormDisplayBG.Left = 0;
_FormDisplayBG.Top = 0;
_FormDisplayBG.Width = (int)display_bg_width;
_FormDisplayBG.Height = (int)display_bg_height;
_FormDisplayBG.Show();
//更新显示窗口的显示与隐藏
uint num = row * col;
for (uint i = 0; i < num; i++)
{
_FormDisplayLst[i].Show();
}
for (uint i = num; i < MAX_DEVWINDOW_NUM; i++)
{
_FormDisplayLst[i].Hide();
}
}
void OnUpdateDisplayPostion()
{
uint row = 0, col = 0;
_FormControl.GetDataControl().GetDisplayWndNum(ref row, ref col);
uint w = (uint)this.Width;
uint h = (uint)this.Height;
//先计算显示窗口的位置和大小，依据为：在不超过主窗口大小的情况下尽可能大，同时严格保持4:3的比例显示
uint real_width = w - CONTROLWINDOW_WIDTH;
uint real_height = h;
uint display_width = (real_width - DISPLAYWND_MARGIN * 2 - (col - 1) * DISPLAYWND_GAP) / col; //单个相机显示区域的宽度(还未考虑比例)
uint display_height = (real_height - DISPLAYWND_MARGIN * 2 - (row - 1) * DISPLAYWND_GAP) / row; //单个相机显示区域的高度(还未考虑比例)
if (display_width * 3 >= display_height * 4) //考虑比例
{
uint ret = display_height % 3;
if (ret != 0)
{
display_height -= ret;
}
display_width = display_height * 4 / 3;
}
else
{
uint ret = display_width % 4;
if (ret != 0)
{
display_width -= ret;
}
display_height = display_width * 3 / 4;
}
for (uint i = 0; i < row; i++)
{
uint y = DISPLAYWND_MARGIN + (display_height + DISPLAYWND_GAP) * i;
for (uint j = 0; j < col; j++)
{
uint x = DISPLAYWND_MARGIN + (display_width + DISPLAYWND_GAP) * j;
FormDisplay frm = _FormDisplayLst[i * col + j];
frm.Left = (int)x;
frm.Top = (int)y;
frm.Width = (int)display_width;
frm.Height = (int)display_height;
frm.Name = "视频" + (j + 1);
}
}
//计算显示窗口的背景窗口的位置和大小
uint display_bg_width = DISPLAYWND_MARGIN * 2 + display_width * col + DISPLAYWND_GAP * (col - 1);
uint display_bg_height = DISPLAYWND_MARGIN * 2 + display_height * row + DISPLAYWND_GAP * (row - 1);
_FormDisplayBG.Left = 0;
_FormDisplayBG.Top = 0;
_FormDisplayBG.Width = (int)display_bg_width;
_FormDisplayBG.Height = (int)display_bg_height;
_FormDisplayBG.BackColor = Color.Red;
_FormDisplayBG.Show();
int count = rw.IniReadValue("ListCout", "Count").CastTo <int>(-1);
FormDateSet.getNewZGInfo += GetZGinfoToDisplay;
//更新显示窗口的显示与隐藏
uint num = row * col;
for (uint i = 0; i < num; i++)
{
_FormDisplayLst[i].Show();
}
for (uint i = num; i < MAX_DEVWINDOW_NUM; i++)
{
_FormDisplayLst[i].Hide();
}
if (!CheckCanshuOkbuOk(count))
{
GetOPCTaskInfo("未找到任何甑锅的参数,请录入甑锅参数后重启程序");
MessageBox.Show("未找到任何甑锅的参数,请录入甑锅参数！", "参数文件未找到！", MessageBoxButtons.OK, MessageBoxIcon.Error);
fds.ShowDialog();
}
}
