1 /* 2 * Copyright (C) 2010 Igalia S.L. 3 * All rights reserved. 4 * 5 * This library is free software; you can redistribute it and/or 6 * modify it under the terms of the GNU Library General Public 7 * License as published by the Free Software Foundation; either 8 * version 2 of the License, or (at your option) any later version. 9 * 10 * This library is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13 * Library General Public License for more details. 14 * 15 * You should have received a copy of the GNU Library General Public License 16 * along with this library; see the file COPYING.LIB. If not, write to 17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 18 * Boston, MA 02110-1301, USA. 19 * 20 */ 21 22 #ifndef WidgetRenderingContext_h 23 #define WidgetRenderingContext_h 24 25 #ifdef GTK_API_VERSION_2 26 27 #include "IntRect.h" 28 29 // Usually this is too expensive to have in headers, but GtkStateType GtkShadowType are 30 // enums and cannot be forward declared. WidgetRenderingContext.h is currently only 31 // included in RenderThemeGtk2.cpp and ScrollbarThemeGtk2.cpp. 32 #include <gtk/gtk.h> 33 34 namespace WebCore { 35 36 class GraphicsContext; 37 class RenderThemeGtk; 38 39 class WidgetRenderingContext { 40 public: 41 WidgetRenderingContext(GraphicsContext*, const IntRect&); 42 ~WidgetRenderingContext(); 43 44 void gtkPaintBox(const IntRect&, GtkWidget*, GtkStateType, GtkShadowType, const gchar*); 45 void gtkPaintFlatBox(const IntRect&, GtkWidget*, GtkStateType, GtkShadowType, const gchar*); 46 void gtkPaintFocus(const IntRect&, GtkWidget*, GtkStateType, const gchar*); 47 void gtkPaintSlider(const IntRect&, GtkWidget*, GtkStateType, GtkShadowType, const gchar*, GtkOrientation); 48 void gtkPaintCheck(const IntRect&, GtkWidget*, GtkStateType, GtkShadowType, const gchar*); 49 void gtkPaintOption(const IntRect&, GtkWidget*, GtkStateType, GtkShadowType, const gchar*); 50 void gtkPaintShadow(const IntRect&, GtkWidget*, GtkStateType, GtkShadowType, const gchar*); 51 void gtkPaintArrow(const IntRect&, GtkWidget*, GtkStateType, GtkShadowType, int arrowDirection, const gchar*); 52 void gtkPaintVLine(const IntRect&, GtkWidget*, GtkStateType, const gchar*); 53 54 private: 55 GraphicsContext* m_graphicsContext; 56 IntRect m_targetRect; 57 GdkRectangle m_paintRect; 58 IntSize m_extraSpace; 59 bool m_hadError; 60 GdkDrawable* m_target; 61 62 }; 63 64 } 65 66 #endif // GTK_API_VERSION_2 67 #endif // WidgetRenderingContext_h 68