public PaintValueEventArgs(ITypeDescriptorContext context, object value, Graphics graphics, Rectangle_ bounds) { if (graphics == null) { throw new ArgumentNullException("graphics"); } this.context = context; this.value = value; this.graphics = graphics; this.bounds = bounds; }
public bool IconRectangleContains(int x, int y) { if (!ShowIcon) { return(false); } Rectangle_ icon = ThemeEngine.Current.ManagedWindowGetTitleBarIconArea(this); return(icon.Contains(x, y)); }
public static void DrawTabPage(Graphics g, Rectangle_ bounds) { if (!IsSupported) { throw new InvalidOperationException(); } VisualStyleRenderer vsr = new VisualStyleRenderer(VisualStyleElement.Tab.Pane.Normal);; vsr.DrawBackground(g, bounds); }
public static void DrawVerticalThumbGrip(Graphics g, Rectangle_ bounds, ScrollBarState state) { if (!IsSupported) { throw new InvalidOperationException(); } VisualStyleRenderer vsr = new VisualStyleRenderer(VisualStyleElement.ScrollBar.GripperVertical.Normal);; vsr.DrawBackground(g, bounds); }
private void compute_rects() { int top_button_height; int bottom_button_height; top_button_height = ClientSize.Height / 2; bottom_button_height = ClientSize.Height - top_button_height; top_button_rect = new Rectangle_(0, 0, ClientSize.Width, top_button_height); bottom_button_rect = new Rectangle_(0, top_button_height, ClientSize.Width, bottom_button_height); }
public ToolStripItemTextRenderEventArgs(Graphics g, ToolStripItem item, string text, Rectangle_ textRectangle, Color_ textColor, Font textFont, ContentAlignment textAlign) : base(g, item) { this.text = text; this.text_rectangle = textRectangle; this.text_color = textColor; this.text_font = textFont; this.text_direction = item.TextDirection; switch (textAlign) { case ContentAlignment.BottomCenter: this.text_format = TextFormatFlags.Bottom | TextFormatFlags.HorizontalCenter; break; case ContentAlignment.BottomLeft: this.text_format = TextFormatFlags.Bottom | TextFormatFlags.Left; break; case ContentAlignment.BottomRight: this.text_format = TextFormatFlags.Bottom | TextFormatFlags.Right; break; case ContentAlignment.MiddleCenter: this.text_format = TextFormatFlags.VerticalCenter | TextFormatFlags.HorizontalCenter; break; case ContentAlignment.MiddleLeft: default: this.text_format = (TextFormatFlags.VerticalCenter | TextFormatFlags.Left); break; case ContentAlignment.MiddleRight: this.text_format = TextFormatFlags.VerticalCenter | TextFormatFlags.Right; break; case ContentAlignment.TopCenter: this.text_format = TextFormatFlags.Top | TextFormatFlags.HorizontalCenter; break; case ContentAlignment.TopLeft: this.text_format = TextFormatFlags.Top | TextFormatFlags.Left; break; case ContentAlignment.TopRight: this.text_format = TextFormatFlags.Top | TextFormatFlags.Right; break; } if ((Application.KeyboardCapture == null || !ToolStripManager.ActivatedByKeyboard) && !SystemInformation.MenuAccessKeysUnderlined) { this.text_format |= TextFormatFlags.HidePrefix; } }
public static void DrawVerticalChunks(Graphics g, Rectangle_ bounds) { if (!IsSupported) { throw new InvalidOperationException(); } VisualStyleRenderer vsr = new VisualStyleRenderer(VisualStyleElement.ProgressBar.ChunkVertical.Normal); vsr.DrawBackground(g, bounds); }
Rectangle_ GetRealThumbRectangle() { Rectangle_ result = thumb_pos; if (Orientation == Orientation.Vertical) { result.Width = thumb_pos.Height; result.Height = thumb_pos.Width; } return(result); }
public void DrawFocus(Rectangle_ bounds, bool cellsPaintSelectionBackground) { if (rowIndex < 0 || rowIndex >= dataGridView.Rows.Count) { throw new InvalidOperationException("Invalid RowIndex."); } DataGridViewRow row = dataGridView.GetRowInternal(rowIndex); row.PaintCells(graphics, clipBounds, bounds, rowIndex, rowState, isFirstDisplayedRow, isLastVisibleRow, DataGridViewPaintParts.Focus); }
public void PaintCellsBackground(Rectangle_ clipBounds, bool cellsPaintSelectionBackground) { if (cellsPaintSelectionBackground) { PaintCells(clipBounds, DataGridViewPaintParts.All); } else { PaintCells(clipBounds, DataGridViewPaintParts.All & ~DataGridViewPaintParts.SelectionBackground); } }
public void PaintCells(Rectangle_ clipBounds, DataGridViewPaintParts paintParts) { if (rowIndex < 0 || rowIndex >= dataGridView.Rows.Count) { throw new InvalidOperationException("Invalid RowIndex."); } DataGridViewRow row = dataGridView.GetRowInternal(rowIndex); row.PaintCells(graphics, clipBounds, rowBounds, rowIndex, rowState, isFirstDisplayedRow, isLastVisibleRow, paintParts); }
protected override void OnRenderImageMargin(ToolStripRenderEventArgs e) { if (!(e.ToolStrip is ToolStripOverflow)) { Rectangle_ side_gradient = new Rectangle_(1, 2, 24, e.ToolStrip.Height - 3); using (LinearGradientBrush b = new LinearGradientBrush(side_gradient, this.ColorTable.ToolStripGradientBegin, this.ColorTable.ToolStripGradientEnd, LinearGradientMode.Horizontal)) e.Graphics.FillRectangle(b, side_gradient); } base.OnRenderImageMargin(e); }
public DrawToolTipEventArgs(Graphics graphics, IWin32Window associatedWindow, Control associatedControl, Rectangle_ bounds, string toolTipText, Color_ backColor, Color_ foreColor, Font font) { this.graphics = graphics; this.associated_window = associatedWindow; this.associated_control = associatedControl; this.bounds = bounds; this.tooltip_text = toolTipText; this.back_color = backColor; this.fore_color = foreColor; this.font = font; }
public static void DrawParentBackground(Graphics g, Rectangle_ bounds, Control childControl) { if (!VisualStyleRenderer.IsSupported) { return; } VisualStyleRenderer vsr = new VisualStyleRenderer(VisualStyleElement.Button.PushButton.Default); vsr.DrawParentBackground(g, bounds, childControl); }
protected internal override void Edit(CurrencyManager source, int rowNum, Rectangle_ bounds, bool readOnly, string displayText, bool cellIsVisible) { editing_row = rowNum; model_state = FromValueToState(GetColumnValueAtRow(source, rowNum)); editing_state = model_state | CheckState.Selected; // XXX // this needs to not use the current cell // bounds, but the bounds of the cell for this // column/rowNum. grid.Invalidate(grid.GetCurrentCellBounds()); }
public Region GetBackgroundRegion(IDeviceContext dc, Rectangle_ bounds) { if (dc == null) { throw new ArgumentNullException("dc"); } Region result; last_hresult = VisualStyles.UxThemeGetThemeBackgroundRegion(theme, dc, this.part, this.state, bounds, out result); return(result); }
public static void DrawTextBox(Graphics g, Rectangle_ bounds, string textBoxText, Font font, Rectangle_ textBounds, TextFormatFlags flags, TextBoxState state) { if (!IsSupported) { throw new InvalidOperationException(); } VisualStyleRenderer vsr; switch (state) { case TextBoxState.Assist: vsr = new VisualStyleRenderer(VisualStyleElement.TextBox.TextEdit.Assist); break; case TextBoxState.Disabled: vsr = new VisualStyleRenderer(VisualStyleElement.TextBox.TextEdit.Disabled); break; case TextBoxState.Hot: vsr = new VisualStyleRenderer(VisualStyleElement.TextBox.TextEdit.Hot); break; case TextBoxState.Normal: case TextBoxState.Readonly: default: vsr = new VisualStyleRenderer(VisualStyleElement.TextBox.TextEdit.Normal); break; case TextBoxState.Selected: vsr = new VisualStyleRenderer(VisualStyleElement.TextBox.TextEdit.Selected); break; } vsr.DrawBackground(g, bounds); if (textBounds == Rectangle_.Empty) { textBounds = new Rectangle_(bounds.Left + 3, bounds.Top + 3, bounds.Width - 6, bounds.Height - 6); } if (textBoxText != String.Empty) { if (state == TextBoxState.Disabled) { TextRenderer.DrawText(g, textBoxText, font, textBounds, SystemColors.GrayText, flags); } else { TextRenderer.DrawText(g, textBoxText, font, textBounds, SystemColors.ControlText, flags); } } }
public void DrawStretched(Graphics g, Rectangle_ targetRect) { if (cursor == null && std_cursor != (StdCursor)(-1)) { cursor = XplatUI.DefineStdCursorBitmap(std_cursor); } if (cursor != null) { g.DrawImage(cursor, targetRect, new Rectangle_(0, 0, cursor.Width, cursor.Height), GraphicsUnit.Pixel); } }
public Rectangle_ DrawEdge(IDeviceContext dc, Rectangle_ bounds, Edges edges, EdgeStyle style, EdgeEffects effects) { if (dc == null) { throw new ArgumentNullException("dc"); } Rectangle_ result; last_hresult = VisualStyles.UxThemeDrawThemeEdge(theme, dc, this.part, this.state, bounds, edges, style, effects, out result); return(result); }
internal void Draw(Rectangle_ rect) { if (Wnd.IsHandleCreated) { Point_ pt = XplatUI.GetMenuOrigin(Wnd.window.Handle); Message m = Message.Create(Wnd.window.Handle, (int)Msg.WM_PAINT, IntPtr.Zero, IntPtr.Zero); PaintEventArgs pevent = XplatUI.PaintEventStart(ref m, Wnd.window.Handle, false); pevent.Graphics.SetClip(new Rectangle_(rect.X + pt.X, rect.Y + pt.Y, rect.Width, rect.Height)); Draw(pevent, Rect); XplatUI.PaintEventEnd(ref m, Wnd.window.Handle, false); } }
public virtual Rectangle_ GetRightScrollRect(System.Windows.Forms.TabControl tab) { switch (tab.Alignment) { case TabAlignment.Top: return(new Rectangle_(tab.ClientRectangle.Right - (scrollerWidth), tab.ClientRectangle.Top + 1, scrollerWidth, scrollerWidth)); default: Rectangle_ panel_rect = GetTabPanelRect(tab); return(new Rectangle_(tab.ClientRectangle.Right - (scrollerWidth), panel_rect.Bottom + 2, scrollerWidth, scrollerWidth)); } }
protected override void Paint(Graphics graphics, Rectangle_ clipBounds, Rectangle_ cellBounds, int rowIndex, DataGridViewElementStates cellState, object value, object formattedValue, string errorText, DataGridViewCellStyle cellStyle, DataGridViewAdvancedBorderStyle advancedBorderStyle, DataGridViewPaintParts paintParts) { // Prepaint DataGridViewPaintParts pre = DataGridViewPaintParts.Background | DataGridViewPaintParts.SelectionBackground; pre = pre & paintParts; base.Paint(graphics, clipBounds, cellBounds, rowIndex, cellState, value, formattedValue, errorText, cellStyle, advancedBorderStyle, pre); // Paint content background if ((paintParts & DataGridViewPaintParts.ContentBackground) == DataGridViewPaintParts.ContentBackground) { Color_ color = Selected ? cellStyle.SelectionForeColor : cellStyle.ForeColor; Pen p = ThemeEngine.Current.ResPool.GetPen(color); int x = cellBounds.Left + 6; if (DataGridView.CurrentRow != null && DataGridView.CurrentRow.Index == rowIndex) { DrawRightArrowGlyph(graphics, p, x, cellBounds.Top + (cellBounds.Height / 2) - 4); x += 7; } if (DataGridView.Rows[rowIndex].IsNewRow) { DrawNewRowGlyph(graphics, p, x, cellBounds.Top + (cellBounds.Height / 2) - 4); } } // Paint content if ((paintParts & DataGridViewPaintParts.ContentForeground) == DataGridViewPaintParts.ContentForeground) { Color_ color = Selected ? cellStyle.SelectionForeColor : cellStyle.ForeColor; TextFormatFlags flags = TextFormatFlags.EndEllipsis | TextFormatFlags.VerticalCenter | TextFormatFlags.TextBoxControl; Rectangle_ contentbounds = cellBounds; contentbounds.Height -= 2; contentbounds.Width -= 2; if (formattedValue != null) { TextRenderer.DrawText(graphics, formattedValue.ToString(), cellStyle.Font, contentbounds, color, flags); } } // Postpaint DataGridViewPaintParts post = DataGridViewPaintParts.Border | DataGridViewPaintParts.ErrorIcon; post = post & paintParts; base.Paint(graphics, clipBounds, cellBounds, rowIndex, cellState, value, formattedValue, errorText, cellStyle, advancedBorderStyle, post); }
public void DrawImage(Graphics g, Rectangle_ bounds, Image image) { if (g == null) { throw new ArgumentNullException("g"); } if (image == null) { throw new ArgumentNullException("image"); } g.DrawImage(image, bounds); }
protected virtual void DrawBackground(Graphics dc, Rectangle_ area, TabControl tab) { Brush brush = SystemBrushes.Control; dc.FillRectangle(brush, area); Rectangle_ panel_rect = GetTabPanelRect(tab); if (tab.Appearance == TabAppearance.Normal) { ControlPaint.DrawBorder3D(dc, panel_rect, Border3DStyle.RaisedInner, Border3DSide.Left | Border3DSide.Top); ControlPaint.DrawBorder3D(dc, panel_rect, Border3DStyle.Raised, Border3DSide.Right | Border3DSide.Bottom); } }
public virtual void DrawPopupPressedRadioButton(Graphics g, Rectangle_ bounds, Color_ backColor, Color_ foreColor, bool isChecked) { g.FillPie(SystemBrushes.ControlLightLight, bounds, 0, 359); g.DrawArc(SystemPens.ControlLight, bounds.X + 1, bounds.Y + 1, bounds.Width - 2, bounds.Height - 2, 0, 359); g.DrawArc(SystemPens.ControlDark, bounds, 135, 180); g.DrawArc(SystemPens.ControlLightLight, bounds, 315, 180); if (isChecked) { DrawFlatRadioGlyphDot(g, bounds, SystemColors.ControlDarkDark); } }
public DataGridViewRowPostPaintEventArgs(DataGridView dataGridView, Graphics graphics, Rectangle_ clipBounds, Rectangle_ rowBounds, int rowIndex, DataGridViewElementStates rowState, string errorText, DataGridViewCellStyle inheritedRowStyle, bool isFirstDisplayedRow, bool isLastVisibleRow) { this.dataGridView = dataGridView; this.graphics = graphics; this.clipBounds = clipBounds; this.rowBounds = rowBounds; this.rowIndex = rowIndex; this.rowState = rowState; this.errorText = errorText; this.inheritedRowStyle = inheritedRowStyle; this.isFirstDisplayedRow = isFirstDisplayedRow; this.isLastVisibleRow = isLastVisibleRow; }