public bool AutoSize(int availableWidth, int maxWidth)
{
bool tooSmall = false;
bool wordWrap = false;
Size txtSize = WinFormUtils.MeasureRichTextBox(toolTipRTB, false, toolTipRTB.Width, toolTipRTB.Height, false);
// tooltip larger than the window: wrap
int limitLeft = ((Form)PluginBase.MainForm).ClientRectangle.Left + 10;
int limitRight = ((Form)PluginBase.MainForm).ClientRectangle.Right - 10;
int limitBottom = ((Form)PluginBase.MainForm).ClientRectangle.Bottom - 26;
//
int maxW = availableWidth > 0 ? availableWidth : limitRight - limitLeft;
if (maxW > maxWidth && maxWidth > 0)
{
maxW = maxWidth;
}
int w = txtSize.Width + 4;
if (w > maxW)
{
wordWrap = true;
w = maxW;
if (w < 200)
{
w = 200;
tooSmall = true;
}
txtSize = WinFormUtils.MeasureRichTextBox(toolTipRTB, false, w, 1000, true);
w = txtSize.Width + 4;
}
int h = txtSize.Height + 2;
int dh = 1;
int dw = 2;
if (h > (limitBottom - toolTip.Top))
{
w += 15;
h = limitBottom - toolTip.Top;
dh = 4;
dw = 5;
toolTipRTB.ScrollBars = RichTextBoxScrollBars.Vertical;
}
toolTipRTB.Size = new Size(w, h);
toolTip.Size = new Size(w + dw, h + dh);
if (toolTip.Left < limitLeft)
{
toolTip.Left = limitLeft;
}
if (toolTip.Left + toolTip.Width > limitRight)
{
toolTip.Left = limitRight - toolTip.Width;
}
if (toolTipRTB.WordWrap != wordWrap)
{
toolTipRTB.WordWrap = wordWrap;
}
return(!tooSmall);
}
public bool AutoSize(int availableWidth, int maxWidth)
{
bool tooSmall = false;
bool wordWrap = false;
Size txtSize = WinFormUtils.MeasureRichTextBox(toolTipRTB, false, toolTipRTB.Width, toolTipRTB.Height, false);
int smallOffsetH = ScaleHelper.Scale(1);
int smallOffsetW = ScaleHelper.Scale(2);
int smallPadding = ScaleHelper.Scale(4);
int mediumPadding = ScaleHelper.Scale(10);
int minWidth = ScaleHelper.Scale(200);
maxWidth = ScaleHelper.Scale(maxWidth);
// tooltip larger than the window: wrap
int limitLeft = ((Form)PluginBase.MainForm).ClientRectangle.Left + mediumPadding;
int limitRight = ((Form)PluginBase.MainForm).ClientRectangle.Right - mediumPadding;
int limitBottom = ((Form)PluginBase.MainForm).ClientRectangle.Bottom - ScaleHelper.Scale(26);
int maxW = availableWidth > 0 ? availableWidth : limitRight - limitLeft;
if (maxW > maxWidth && maxWidth > 0)
{
maxW = maxWidth;
}
int w = txtSize.Width + smallPadding;
if (w > maxW)
{
wordWrap = true;
w = maxW;
if (w < minWidth)
{
w = minWidth;
tooSmall = true;
}
txtSize = WinFormUtils.MeasureRichTextBox(toolTipRTB, false, w, maxWidth, true);
w = txtSize.Width + smallPadding;
}
int h = txtSize.Height + smallOffsetH * 2;
int dh = smallOffsetH;
int dw = smallOffsetW;
if (h > (limitBottom - toolTip.Top))
{
w += ScaleHelper.Scale(15);
h = limitBottom - toolTip.Top;
dh = smallPadding;
dw = smallPadding + smallOffsetW / 2;
toolTipRTB.ScrollBars = RichTextBoxScrollBars.Vertical;
}
toolTipRTB.Location = new Point(smallOffsetW, smallOffsetH);
toolTipRTB.Size = new Size(w, h);
toolTip.Size = new Size(w + dw, h + dh);
if (toolTip.Left < limitLeft)
{
toolTip.Left = limitLeft;
}
if (toolTip.Left + toolTip.Width > limitRight)
{
toolTip.Left = limitRight - toolTip.Width;
}
if (toolTipRTB.WordWrap != wordWrap)
{
toolTipRTB.WordWrap = wordWrap;
}
return(!tooSmall);
}
