private void HeaderExpose(object ob, Gtk.ExposeEventArgs a)
{
Gdk.Rectangle rect = new Gdk.Rectangle(0, 0, header.Allocation.Width - 1, header.Allocation.Height);
HslColor gcol = frame.Style.Background(Gtk.StateType.Normal);
if (pointerHover)
{
gcol.L *= 1.05;
}
gcol.L = Math.Min(1, gcol.L);
using (Cairo.Context cr = Gdk.CairoHelper.Create(a.Event.Window)) {
cr.NewPath();
cr.MoveTo(0, 0);
cr.RelLineTo(rect.Width, 0);
cr.RelLineTo(0, rect.Height);
cr.RelLineTo(-rect.Width, 0);
cr.RelLineTo(0, -rect.Height);
cr.ClosePath();
Cairo.SolidPattern solidPattern = new Cairo.SolidPattern(gcol);
cr.Pattern = solidPattern;
cr.FillPreserve();
solidPattern.Destroy();
}
header.GdkWindow.DrawRectangle(frame.Style.DarkGC(Gtk.StateType.Normal), false, rect);
foreach (Widget child in header.Children)
{
header.PropagateExpose(child, a.Event);
}
}
void DrawBackground(Cairo.Context cr, Gdk.Rectangle allocation)
{
cr.LineWidth = 1;
cr.Rectangle(0, 0, allocation.Width, allocation.Height);
if (TextEditor.ColorStyle != null)
{
if (MonoDevelop.Core.Platform.IsWindows)
{
using (var pattern = new Cairo.SolidPattern(win81Background)) {
cr.SetSource(pattern);
cr.Fill();
}
}
else
{
var col = TextEditor.ColorStyle.PlainText.Background.ToXwtColor();
col.Light *= 0.948;
using (var grad = new Cairo.LinearGradient(0, 0, allocation.Width, 0)) {
grad.AddColorStop(0, col.ToCairoColor());
grad.AddColorStop(0.7, TextEditor.ColorStyle.PlainText.Background);
grad.AddColorStop(1, col.ToCairoColor());
cr.SetSource(grad);
cr.Fill();
}
}
}
DrawLeftBorder(cr);
}
protected virtual void ShapeSurface(Cairo.Context cr, Cairo.Color color)
{
cr.Operator = Cairo.Operator.Source;
Cairo.Pattern pattern = new Cairo.SolidPattern(color, false);
cr.Source = pattern;
pattern.Destroy();
cr.Paint();
}
protected virtual void ShapeSurface(Cairo.Context cr, Cairo.Color color)
{
cr.Operator = Cairo.Operator.Source;
using (var pattern = new Cairo.SolidPattern(color, false)) {
cr.SetSource(pattern);
cr.Paint();
}
}
protected override bool OnExposeEvent(Gdk.EventExpose e)
{
if (TextEditor == null)
{
return(true);
}
using (Cairo.Context cr = Gdk.CairoHelper.Create(e.Window)) {
cr.LineWidth = 1;
cr.Rectangle(0, 0, Allocation.Width, Allocation.Height);
if (TextEditor.ColorStyle != null)
{
if (Platform.IsWindows)
{
using (var pattern = new Cairo.SolidPattern(win81Background)) {
cr.SetSource(pattern);
}
}
else
{
var col = new Cairo.Color(229 / 255.0, 229 / 255.0, 229 / 255.0);
using (var grad = new Cairo.LinearGradient(0, 0, Allocation.Width, 0)) {
grad.AddColorStop(0, col);
grad.AddColorStop(0.5, new Cairo.Color(1, 1, 1));
grad.AddColorStop(1, col);
cr.SetSource(grad);
}
}
}
cr.Fill();
if (TextEditor == null)
{
return(true);
}
if (TextEditor.HighlightSearchPattern)
{
DrawSearchResults(cr);
DrawSearchIndicator(cr);
}
else
{
if (!Debugger.DebuggingService.IsDebugging)
{
var severity = DrawQuickTasks(cr);
DrawIndicator(cr, severity);
}
}
DrawCaret(cr);
DrawBar(cr);
DrawLeftBorder(cr);
}
return(true);
}
void DrawBackground(Cairo.Context cr, Gdk.Rectangle allocation)
{
cr.LineWidth = 1;
cr.Rectangle(0, 0, allocation.Width, allocation.Height);
if (TextEditor.ColorStyle != null)
{
if (MonoDevelop.Core.Platform.IsWindows)
{
using (var pattern = new Cairo.SolidPattern(TextEditor.ColorStyle.PlainText.Background)) {
cr.SetSource(pattern);
cr.Fill();
}
}
else
{
cr.SetSourceColor(TextEditor.ColorStyle.PlainText.Background);
cr.Fill();
}
}
DrawLeftBorder(cr);
}
protected void DrawSearchIndicator(Cairo.Context cr)
{
int diameter = Math.Min(Allocation.Width, (int)IndicatorHeight) - indicatorPadding * 2;
var x1 = Math.Round(Allocation.Width / 2d);
var y1 = Allocation.Height - Math.Floor(IndicatorHeight / 2d);
if (diameter % 2 == 0)
{
x1 += 0.5;
y1 += 0.5;
}
cr.Arc(x1, y1, diameter / 2d, 0, 2 * Math.PI);
var darkColor = (HslColor)TextEditor.ColorStyle.SearchResult.Color;
darkColor.L *= 0.5;
if (flatStyle)
{
using (var pattern = new Cairo.SolidPattern(TextEditor.ColorStyle.SearchResultMain.Color)) {
cr.Pattern = pattern;
cr.FillPreserve();
}
}
else
{
using (var pattern = new Cairo.RadialGradient(x1, y1, Allocation.Width / 2, x1 - Allocation.Width, y1 - Allocation.Width, Allocation.Width)) {
pattern.AddColorStop(0, darkColor);
pattern.AddColorStop(1, TextEditor.ColorStyle.SearchResultMain.Color);
cr.Pattern = pattern;
cr.FillPreserve();
}
}
cr.Color = darkColor;
cr.Stroke();
}
void DrawBackground(Cairo.Context cr, Gdk.Rectangle allocation)
{
cr.LineWidth = 1;
cr.Rectangle(0, 0, allocation.Width, allocation.Height);
if (TextEditor.EditorTheme != null)
{
var bgColor = SyntaxHighlightingService.GetColor(TextEditor.EditorTheme, EditorThemeColors.Background);
if (MonoDevelop.Core.Platform.IsWindows)
{
using (var pattern = new Cairo.SolidPattern(bgColor)) {
cr.SetSource(pattern);
cr.Fill();
}
}
else
{
cr.SetSourceColor(bgColor);
cr.Fill();
}
}
DrawLeftBorder(cr);
}
void DrawIndicator(Cairo.Context cr, Cairo.Color color, Cairo.Color borderColor)
{
var width = Allocation.Width;
int diameter = Math.Min(width, (int)IndicatorHeight) - indicatorPadding * 2;
var x1 = Math.Round(width / 2d);
double y1 = indicatorPadding + diameter / 2;
if (diameter % 2 == 0)
{
x1 += 0.5;
y1 += 0.5;
}
cr.Arc(x1, y1, diameter / 2d, 0, 2 * Math.PI);
if (Platform.IsWindows)
{
using (var pattern = new Cairo.SolidPattern(color)) {
cr.SetSource(pattern);
cr.FillPreserve();
}
}
else
{
using (var pattern = new Cairo.RadialGradient(x1, y1, width / 2, x1 - width, y1 - width, width)) {
pattern.AddColorStop(0, borderColor);
pattern.AddColorStop(1, color);
cr.SetSource(pattern);
cr.FillPreserve();
}
}
cr.SetSourceColor(borderColor);
cr.Stroke();
}
private void HeaderExpose (object ob, Gtk.ExposeEventArgs a)
{
Gdk.Rectangle rect = new Gdk.Rectangle (0, 0, header.Allocation.Width - 1, header.Allocation.Height);
HslColor gcol = frame.Style.Background (Gtk.StateType.Normal);
if (pointerHover)
gcol.L *= 1.05;
gcol.L = Math.Min (1, gcol.L);
using (Cairo.Context cr = Gdk.CairoHelper.Create (a.Event.Window)) {
cr.NewPath ();
cr.MoveTo (0, 0);
cr.RelLineTo (rect.Width, 0);
cr.RelLineTo (0, rect.Height);
cr.RelLineTo (-rect.Width, 0);
cr.RelLineTo (0, -rect.Height);
cr.ClosePath ();
Cairo.SolidPattern solidPattern = new Cairo.SolidPattern (gcol);
cr.Pattern = solidPattern;
cr.FillPreserve ();
solidPattern.Destroy ();
}
header.GdkWindow.DrawRectangle (frame.Style.DarkGC (Gtk.StateType.Normal), false, rect);
foreach (Widget child in header.Children)
header.PropagateExpose (child, a.Event);
}
void DrawBackground (Cairo.Context cr, Gdk.Rectangle allocation)
{
cr.LineWidth = 1;
cr.Rectangle (0, 0, allocation.Width, allocation.Height);
if (TextEditor.ColorStyle != null) {
if (MonoDevelop.Core.Platform.IsWindows) {
using (var pattern = new Cairo.SolidPattern (win81Background)) {
cr.SetSource (pattern);
cr.Fill ();
}
} else {
var col = TextEditor.ColorStyle.PlainText.Background.ToXwtColor ();
col.Light *= 0.948;
using (var grad = new Cairo.LinearGradient (0, 0, allocation.Width, 0)) {
grad.AddColorStop (0, col.ToCairoColor ());
grad.AddColorStop (0.7, TextEditor.ColorStyle.PlainText.Background);
grad.AddColorStop (1, col.ToCairoColor ());
cr.SetSource (grad);
cr.Fill ();
}
}
}
DrawLeftBorder (cr);
}
protected override bool OnExposeEvent(Gdk.EventExpose e)
{
if (TextEditor == null)
{
return(true);
}
using (Cairo.Context cr = Gdk.CairoHelper.Create(e.Window)) {
cr.LineWidth = 1;
cr.Rectangle(0, 0, Allocation.Width, Allocation.Height);
if (TextEditor.ColorStyle != null)
{
var col = (HslColor)TextEditor.ColorStyle.PlainText.Background;
col.L *= 0.95;
if (flatStyle)
{
using (var pattern = new Cairo.SolidPattern(col)) {
cr.Pattern = pattern;
}
}
else
{
using (var grad = new Cairo.LinearGradient(0, 0, Allocation.Width, 0)) {
grad.AddColorStop(0, col);
grad.AddColorStop(0.7, TextEditor.ColorStyle.PlainText.Background);
grad.AddColorStop(1, col);
cr.Pattern = grad;
}
}
}
cr.Fill();
/*
* cr.Color = (HslColor)Style.Dark (State);
* cr.MoveTo (-0.5, 0.5);
* cr.LineTo (Allocation.Width, 0.5);
*
* cr.MoveTo (-0.5, Allocation.Height - 0.5);
* cr.LineTo (Allocation.Width, Allocation.Height - 0.5);
* cr.Stroke ();*/
if (TextEditor == null)
{
return(true);
}
if (TextEditor.HighlightSearchPattern)
{
DrawSearchResults(cr);
DrawSearchIndicator(cr);
}
else
{
if (!Debugger.DebuggingService.IsDebugging)
{
var severity = DrawQuickTasks(cr);
DrawIndicator(cr, severity);
}
}
DrawCaret(cr);
DrawBar(cr);
DrawLeftBorder(cr);
}
return(true);
}
protected override bool OnExposeEvent (Gdk.EventExpose e)
{
if (TextEditor == null)
return true;
using (Cairo.Context cr = Gdk.CairoHelper.Create (e.Window)) {
cr.LineWidth = 1;
cr.Rectangle (0, 0, Allocation.Width, Allocation.Height);
if (TextEditor.ColorStyle != null) {
var col = (HslColor)TextEditor.ColorStyle.PlainText.Background;
col.L *= 0.95;
if (flatStyle) {
using (var pattern = new Cairo.SolidPattern (col)) {
cr.Pattern = pattern;
}
} else {
using (var grad = new Cairo.LinearGradient (0, 0, Allocation.Width, 0)) {
grad.AddColorStop (0, col);
grad.AddColorStop (0.7, TextEditor.ColorStyle.PlainText.Background);
grad.AddColorStop (1, col);
cr.Pattern = grad;
}
}
}
cr.Fill ();
/*
cr.Color = (HslColor)Style.Dark (State);
cr.MoveTo (-0.5, 0.5);
cr.LineTo (Allocation.Width, 0.5);
cr.MoveTo (-0.5, Allocation.Height - 0.5);
cr.LineTo (Allocation.Width, Allocation.Height - 0.5);
cr.Stroke ();*/
if (TextEditor == null)
return true;
if (TextEditor.HighlightSearchPattern) {
DrawSearchResults (cr);
DrawSearchIndicator (cr);
} else {
if (!Debugger.DebuggingService.IsDebugging) {
var severity = DrawQuickTasks (cr);
DrawIndicator (cr, severity);
}
}
DrawCaret (cr);
DrawBar (cr);
DrawLeftBorder (cr);
}
return true;
}
protected void DrawSearchIndicator (Cairo.Context cr)
{
int diameter = Math.Min (Allocation.Width, (int)IndicatorHeight) - indicatorPadding * 2;
var x1 = Math.Round (Allocation.Width / 2d);
double y1 = indicatorPadding;
if (diameter % 2 == 0) {
x1 += 0.5;
y1 += 0.5;
}
cr.Arc (x1, y1, diameter / 2d, 0, 2 * Math.PI);
var darkColor = (HslColor)TextEditor.ColorStyle.SearchResult.Color;
darkColor.L *= 0.5;
if (flatStyle) {
using (var pattern = new Cairo.SolidPattern (TextEditor.ColorStyle.SearchResultMain.Color)) {
cr.Pattern = pattern;
cr.FillPreserve ();
}
} else {
using (var pattern = new Cairo.RadialGradient (x1, y1, Allocation.Width / 2, x1 - Allocation.Width, y1 - Allocation.Width, Allocation.Width)) {
pattern.AddColorStop (0, darkColor);
pattern.AddColorStop (1, TextEditor.ColorStyle.SearchResultMain.Color);
cr.Pattern = pattern;
cr.FillPreserve ();
}
}
cr.Color = darkColor;
cr.Stroke ();
}
void DrawBackground (Cairo.Context cr, Gdk.Rectangle allocation)
{
cr.LineWidth = 1;
cr.Rectangle (0, 0, allocation.Width, allocation.Height);
if (TextEditor.ColorStyle != null) {
if (MonoDevelop.Core.Platform.IsWindows) {
using (var pattern = new Cairo.SolidPattern (TextEditor.ColorStyle.PlainText.Background)) {
cr.SetSource (pattern);
cr.Fill ();
}
} else {
cr.SetSourceColor (TextEditor.ColorStyle.PlainText.Background);
cr.Fill ();
}
}
DrawLeftBorder (cr);
}
void DrawIndicator (Cairo.Context cr, Cairo.Color color, Cairo.Color borderColor)
{
var width = Allocation.Width;
int diameter = Math.Min (width, (int)IndicatorHeight) - indicatorPadding * 2;
var x1 = Math.Round (width / 2d);
double y1 = indicatorPadding + diameter / 2;
if (diameter % 2 == 0) {
x1 += 0.5;
y1 += 0.5;
}
cr.Arc (x1, y1, diameter / 2d, 0, 2 * Math.PI);
if (Platform.IsWindows) {
using (var pattern = new Cairo.SolidPattern (color)) {
cr.SetSource (pattern);
cr.FillPreserve ();
}
} else {
using (var pattern = new Cairo.RadialGradient (x1, y1, width / 2, x1 - width, y1 - width, width)) {
pattern.AddColorStop (0, borderColor);
pattern.AddColorStop (1, color);
cr.SetSource (pattern);
cr.FillPreserve ();
}
}
cr.SetSourceColor (borderColor);
cr.Stroke ();
}
protected virtual void ShapeSurface (Cairo.Context cr, Cairo.Color color)
{
cr.Operator = Cairo.Operator.Source;
Cairo.Pattern pattern = new Cairo.SolidPattern (color, false);
cr.Source = pattern;
pattern.Destroy ();
cr.Paint ();
}
protected override bool OnExposeEvent (Gdk.EventExpose e)
{
if (TextEditor == null)
return true;
using (Cairo.Context cr = Gdk.CairoHelper.Create (e.Window)) {
cr.LineWidth = 1;
cr.Rectangle (0, 0, Allocation.Width, Allocation.Height);
if (TextEditor.ColorStyle != null) {
if (Platform.IsWindows) {
using (var pattern = new Cairo.SolidPattern (win81Background)) {
cr.SetSource (pattern);
}
} else {
var col = new Cairo.Color (229 / 255.0, 229 / 255.0, 229 / 255.0);
using (var grad = new Cairo.LinearGradient (0, 0, Allocation.Width, 0)) {
grad.AddColorStop (0, col);
grad.AddColorStop (0.5, new Cairo.Color (1, 1, 1));
grad.AddColorStop (1, col);
cr.SetSource (grad);
}
}
}
cr.Fill ();
if (TextEditor == null)
return true;
if (TextEditor.HighlightSearchPattern) {
DrawSearchResults (cr);
DrawSearchIndicator (cr);
} else {
if (!Debugger.DebuggingService.IsDebugging) {
var severity = DrawQuickTasks (cr);
DrawIndicator (cr, severity);
}
}
DrawCaret (cr);
DrawBar (cr);
DrawLeftBorder (cr);
}
return true;
}
protected virtual void ShapeSurface(Cairo.Context cr, Cairo.Color color)
{
cr.Operator = Cairo.Operator.Source;
using (var pattern = new Cairo.SolidPattern (color, false)) {
cr.SetSource (pattern);
cr.Paint ();
}
}