1 files changed, 159 insertions, 0 deletions
diff --git a/vcl/inc/WidgetThemeLibrary.hxx b/vcl/inc/WidgetThemeLibrary.hxx
new file mode 100644
index 000000000..ace74a49a
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+++ b/vcl/inc/WidgetThemeLibrary.hxx
@@ -0,0 +1,159 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ */
+
+#ifndef INCLUDED_VCL_INC_WIDGETTHEME_HXX
+#define INCLUDED_VCL_INC_WIDGETTHEME_HXX
+
+#include <cstdint>
+
+namespace vcl
+{
+struct WidgetDrawStyle
+{
+    uint32_t nSize;
+    uint32_t maFaceColor;
+    uint32_t maCheckedColor;
+    uint32_t maLightColor;
+    uint32_t maLightBorderColor;
+    uint32_t maShadowColor;
+    uint32_t maDarkShadowColor;
+    uint32_t maDefaultButtonTextColor;
+    uint32_t maButtonTextColor;
+    uint32_t maDefaultActionButtonTextColor;
+    uint32_t maActionButtonTextColor;
+    uint32_t maFlatButtonTextColor;
+    uint32_t maDefaultButtonRolloverTextColor;
+    uint32_t maButtonRolloverTextColor;
+    uint32_t maDefaultActionButtonRolloverTextColor;
+    uint32_t maActionButtonRolloverTextColor;
+    uint32_t maFlatButtonRolloverTextColor;
+    uint32_t maDefaultButtonPressedRolloverTextColor;
+    uint32_t maButtonPressedRolloverTextColor;
+    uint32_t maDefaultActionButtonPressedRolloverTextColor;
+    uint32_t maActionButtonPressedRolloverTextColor;
+    uint32_t maFlatButtonPressedRolloverTextColor;
+    uint32_t maRadioCheckTextColor;
+    uint32_t maGroupTextColor;
+    uint32_t maLabelTextColor;
+    uint32_t maWindowColor;
+    uint32_t maWindowTextColor;
+    uint32_t maDialogColor;
+    uint32_t maDialogTextColor;
+    uint32_t maWorkspaceColor;
+    uint32_t maMonoColor;
+    uint32_t maFieldColor;
+    uint32_t maFieldTextColor;
+    uint32_t maFieldRolloverTextColor;
+    uint32_t maActiveColor;
+    uint32_t maActiveTextColor;
+    uint32_t maActiveBorderColor;
+    uint32_t maDeactiveColor;
+    uint32_t maDeactiveTextColor;
+    uint32_t maDeactiveBorderColor;
+    uint32_t maMenuColor;
+    uint32_t maMenuBarColor;
+    uint32_t maMenuBarRolloverColor;
+    uint32_t maMenuBorderColor;
+    uint32_t maMenuTextColor;
+    uint32_t maMenuBarTextColor;
+    uint32_t maMenuBarRolloverTextColor;
+    uint32_t maMenuBarHighlightTextColor;
+    uint32_t maMenuHighlightColor;
+    uint32_t maMenuHighlightTextColor;
+    uint32_t maHighlightColor;
+    uint32_t maHighlightTextColor;
+    uint32_t maActiveTabColor;
+    uint32_t maInactiveTabColor;
+    uint32_t maTabTextColor;
+    uint32_t maTabRolloverTextColor;
+    uint32_t maTabHighlightTextColor;
+    uint32_t maDisableColor;
+    uint32_t maHelpColor;
+    uint32_t maHelpTextColor;
+    uint32_t maLinkColor;
+    uint32_t maVisitedLinkColor;
+    uint32_t maToolTextColor;
+    uint32_t maFontColor;
+};
+
+struct ControlDrawParameters
+{
+    typedef struct _cairo cairo_t;
+    ControlDrawParameters(cairo_t* i_pCairo, ControlPart i_ePart, ControlState i_eState)
+        : nSize(sizeof(ControlDrawParameters))
+        , pCairo(i_pCairo)
+        , ePart(i_ePart)
+        , eState(i_eState)
+        , eButtonValue(ButtonValue::DontKnow)
+        , bIsAction(false)
+        , nValue(0)
+    {
+    }
+
+    uint32_t nSize;
+    cairo_t* pCairo;
+    ControlPart ePart;
+    ControlState eState;
+    ButtonValue eButtonValue;
+    bool bIsAction;
+    int64_t nValue;
+};
+
+typedef struct WidgetThemeLibrary_t WidgetThemeLibrary;
+
+typedef struct _rectangle
+{
+    long x, y;
+    long width, height;
+} rectangle_t;
+
+struct WidgetThemeLibrary_t
+{
+    uint32_t nSize;
+
+    bool (*isNativeControlSupported)(ControlType eType, ControlPart ePart);
+    bool (*getRegion)(ControlType eType, ControlPart ePart, ControlState eState,
+                      const rectangle_t& rBoundingControlRegion, rectangle_t& rNativeBoundingRegion,
+                      rectangle_t& rNativeContentRegion);
+
+    bool (*drawPushButton)(ControlDrawParameters const& rParameters, long nWidth, long nHeight);
+    bool (*drawRadiobutton)(ControlDrawParameters const& rParameters, long nWidth, long nHeight);
+    bool (*drawCheckbox)(ControlDrawParameters const& rParameters, long nWidth, long nHeight);
+    bool (*drawCombobox)(ControlDrawParameters const& rParameters, long nWidth, long nHeight);
+    bool (*drawEditbox)(ControlDrawParameters const& rParameters, long nWidth, long nHeight);
+    bool (*drawScrollbar)(ControlDrawParameters const& rParameters, long nWidth, long nHeight);
+    bool (*drawSpinButtons)(ControlDrawParameters const& rParameters, long nWidth, long nHeight);
+    bool (*drawSpinbox)(ControlDrawParameters const& rParameters, long nWidth, long nHeight);
+    bool (*drawTabItem)(ControlDrawParameters const& rParameters, long nWidth, long nHeight);
+    bool (*drawTabPane)(ControlDrawParameters const& rParameters, long nWidth, long nHeight);
+    bool (*drawTabHeader)(ControlDrawParameters const& rParameters, long nWidth, long nHeight);
+    bool (*drawTabBody)(ControlDrawParameters const& rParameters, long nWidth, long nHeight);
+    bool (*drawSlider)(ControlDrawParameters const& rParameters, long nWidth, long nHeight);
+    bool (*drawFixedline)(ControlDrawParameters const& rParameters, long nWidth, long nHeight);
+    bool (*drawToolbar)(ControlDrawParameters const& rParameters, long nWidth, long nHeight);
+    bool (*drawProgress)(ControlDrawParameters const& rParameters, long nWidth, long nHeight);
+    bool (*drawWindowsBackground)(ControlDrawParameters const& rParameters, long nWidth,
+                                  long nHeight);
+    bool (*drawListbox)(ControlDrawParameters const& rParameters, long nWidth, long nHeight);
+    bool (*drawFrame)(ControlDrawParameters const& rParameters, long nWidth, long nHeight);
+    bool (*drawListNode)(ControlDrawParameters const& rParameters, long nWidth, long nHeight);
+    bool (*drawListNet)(ControlDrawParameters const& rParameters, long nWidth, long nHeight);
+    bool (*drawListHeader)(ControlDrawParameters const& rParameters, long nWidth, long nHeight);
+
+    bool (*updateSettings)(WidgetDrawStyle& rStyle);
+};
+
+extern "C" vcl::WidgetThemeLibrary* CreateWidgetThemeLibrary();
+
+} // end vcl namespace
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */