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authordsinclair <dsinclair@chromium.org>2016-10-20 06:44:03 -0700
committerCommit bot <commit-bot@chromium.org>2016-10-20 06:44:03 -0700
commitfb5055947efd78e0e7f8a2bfd5b754c63dbb6076 (patch)
tree10511c1cb9b341e901a7f619a2bf6c2a74bb7f89 /xfa/fwl/core/ifwl_picturebox.h
parentdadea5f87d35f8a692b659dbff54cc8780d48ef8 (diff)
downloadpdfium-fb5055947efd78e0e7f8a2bfd5b754c63dbb6076.tar.xz
Merge the CFWL_*Imp classes into the IFWL_* classes.
This Cl merges the implementation classes up into the IFWL classes as the intermediate classes were just acting as proxies. Review-Url: https://chromiumcodereview.appspot.com/2432423002
Diffstat (limited to 'xfa/fwl/core/ifwl_picturebox.h')
-rw-r--r--xfa/fwl/core/ifwl_picturebox.h91
1 files changed, 91 insertions, 0 deletions
diff --git a/xfa/fwl/core/ifwl_picturebox.h b/xfa/fwl/core/ifwl_picturebox.h
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+++ b/xfa/fwl/core/ifwl_picturebox.h
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+// Copyright 2014 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#ifndef XFA_FWL_CORE_IFWL_PICTUREBOX_H_
+#define XFA_FWL_CORE_IFWL_PICTUREBOX_H_
+
+#include "xfa/fwl/core/cfwl_widgetimpproperties.h"
+#include "xfa/fwl/core/fwl_error.h"
+#include "xfa/fwl/core/ifwl_dataprovider.h"
+#include "xfa/fwl/core/ifwl_widget.h"
+
+#define FWL_CLASS_PictureBox L"FWL_PICTUREBOX"
+#define FWL_STYLEEXT_PTB_Left 0L << 0
+#define FWL_STYLEEXT_PTB_Center 1L << 0
+#define FWL_STYLEEXT_PTB_Right 2L << 0
+#define FWL_STYLEEXT_PTB_Top 0L << 2
+#define FWL_STYLEEXT_PTB_Vcenter 1L << 2
+#define FWL_STYLEEXT_PTB_Bottom 2L << 2
+#define FWL_STYLEEXT_PTB_Normal 0L << 4
+#define FWL_STYLEEXT_PTB_AutoSize 1L << 4
+#define FWL_STYLEEXT_PTB_StretchImage 2L << 4
+#define FWL_STYLEEXT_PTB_StretchHImage 3L << 4
+#define FWL_STYLEEXT_PTB_StretchVImage 4L << 4
+#define FWL_STYLEEXT_PTB_HAlignMask 3L << 0
+#define FWL_STYLEEXT_PTB_VAlignMask 3L << 2
+#define FWL_STYLEEXT_PTB_StretchAlignMask 7L << 4
+
+class CFWL_PictureBoxImpDelegate;
+class CFWL_WidgetImpProperties;
+class CFX_DIBitmap;
+class IFWL_Widget;
+
+class IFWL_PictureBoxDP : public IFWL_DataProvider {
+ public:
+ virtual CFX_DIBitmap* GetPicture(IFWL_Widget* pWidget) = 0;
+ virtual CFX_DIBitmap* GetErrorPicture(IFWL_Widget* pWidget) = 0;
+ virtual CFX_DIBitmap* GetInitialPicture(IFWL_Widget* pWidget) = 0;
+ virtual int32_t GetOpacity(IFWL_Widget* pWidget) = 0;
+ virtual int32_t GetFlipMode(IFWL_Widget* pWidget) = 0;
+ virtual FWL_Error GetMatrix(IFWL_Widget* pWidget, CFX_Matrix& matrix) = 0;
+};
+
+class IFWL_PictureBox : public IFWL_Widget {
+ public:
+ static IFWL_PictureBox* Create(const CFWL_WidgetImpProperties& properties,
+ IFWL_Widget* pOuter);
+
+ IFWL_PictureBox(const CFWL_WidgetImpProperties& properties,
+ IFWL_Widget* pOuter);
+ ~IFWL_PictureBox() override;
+
+ // IFWL_Widget
+ FWL_Error GetClassName(CFX_WideString& wsClass) const override;
+ FWL_Type GetClassID() const override;
+ FWL_Error Initialize() override;
+ FWL_Error Finalize() override;
+ FWL_Error GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize = FALSE) override;
+ FWL_Error Update() override;
+ FWL_Error DrawWidget(CFX_Graphics* pGraphics,
+ const CFX_Matrix* pMatrix = nullptr) override;
+
+ protected:
+ friend class CFWL_PictureBoxImpDelegate;
+
+ void DrawBkground(CFX_Graphics* pGraphics,
+ IFWL_ThemeProvider* pTheme,
+ const CFX_Matrix* pMatrix = nullptr);
+
+ FX_BOOL VStyle(FX_BOOL dwStyle);
+ CFX_RectF m_rtClient;
+ CFX_RectF m_rtImage;
+ CFX_Matrix m_matrix;
+ FX_BOOL m_bTop;
+ FX_BOOL m_bVCenter;
+ FX_BOOL m_bButton;
+};
+
+class CFWL_PictureBoxImpDelegate : public CFWL_WidgetImpDelegate {
+ public:
+ CFWL_PictureBoxImpDelegate(IFWL_PictureBox* pOwner);
+ void OnDrawWidget(CFX_Graphics* pGraphics,
+ const CFX_Matrix* pMatrix = nullptr) override;
+
+ protected:
+ IFWL_PictureBox* m_pOwner;
+};
+
+#endif // XFA_FWL_CORE_IFWL_PICTUREBOX_H_