SkWindow.h revision 973d92cf91b21013361209e8a5c0c4685728847f
18a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com/* 2ec3ed6a5ebf6f2c406d7bcf94b6bc34fcaeb976eepoger@google.com * Copyright 2006 The Android Open Source Project 38a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com * 4ec3ed6a5ebf6f2c406d7bcf94b6bc34fcaeb976eepoger@google.com * Use of this source code is governed by a BSD-style license that can be 5ec3ed6a5ebf6f2c406d7bcf94b6bc34fcaeb976eepoger@google.com * found in the LICENSE file. 68a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com */ 78a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com 88a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#ifndef SkWindow_DEFINED 98a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#define SkWindow_DEFINED 108a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com 118a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include "SkView.h" 128a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include "SkBitmap.h" 13f2b98d67dcb6fcb3120feede9c72016fc7b3ead8reed@android.com#include "SkMatrix.h" 148a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include "SkRegion.h" 158a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include "SkEvent.h" 168a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include "SkKey.h" 174302ae91b0c97993f7b659474a5fd305921cdc5ereed#include "SkSurfaceProps.h" 188a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#include "SkTDArray.h" 198a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com 200397e9f3415b4646797f1b17e9a38b5deb864ff0reedclass SkSurface; 218a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.comclass SkOSMenu; 228a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com 23c8fcafb3f0d152fb92465451bdb2e4bd3ef37222caryclark#if SK_SUPPORT_GPU 24c8fcafb3f0d152fb92465451bdb2e4bd3ef37222caryclarkstruct GrGLInterface; 25c8fcafb3f0d152fb92465451bdb2e4bd3ef37222caryclarkclass GrContext; 26c8fcafb3f0d152fb92465451bdb2e4bd3ef37222caryclarkclass GrRenderTarget; 27c8fcafb3f0d152fb92465451bdb2e4bd3ef37222caryclark#endif 28c8fcafb3f0d152fb92465451bdb2e4bd3ef37222caryclark 298a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.comclass SkWindow : public SkView { 308a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.compublic: 318a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com SkWindow(); 328a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com virtual ~SkWindow(); 338a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com 34c8fcafb3f0d152fb92465451bdb2e4bd3ef37222caryclark struct AttachmentInfo { 35c8fcafb3f0d152fb92465451bdb2e4bd3ef37222caryclark int fSampleCount; 36c8fcafb3f0d152fb92465451bdb2e4bd3ef37222caryclark int fStencilBits; 37c8fcafb3f0d152fb92465451bdb2e4bd3ef37222caryclark }; 38c8fcafb3f0d152fb92465451bdb2e4bd3ef37222caryclark 394302ae91b0c97993f7b659474a5fd305921cdc5ereed SkSurfaceProps getSurfaceProps() const { return fSurfaceProps; } 404302ae91b0c97993f7b659474a5fd305921cdc5ereed void setSurfaceProps(const SkSurfaceProps& props) { 414302ae91b0c97993f7b659474a5fd305921cdc5ereed fSurfaceProps = props; 424302ae91b0c97993f7b659474a5fd305921cdc5ereed } 434302ae91b0c97993f7b659474a5fd305921cdc5ereed 448a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com const SkBitmap& getBitmap() const { return fBitmap; } 458a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com 46973d92cf91b21013361209e8a5c0c4685728847fkkinnunen void resize(int width, int height); 478a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com 488a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com bool isDirty() const { return !fDirtyRgn.isEmpty(); } 49aa400ee34c035c582ea8f3bce8a467d9848ecd25reed@google.com bool update(SkIRect* updateArea); 50f2b98d67dcb6fcb3120feede9c72016fc7b3ead8reed@android.com // does not call through to onHandleInval(), but does force the fDirtyRgn 51f2b98d67dcb6fcb3120feede9c72016fc7b3ead8reed@android.com // to be wide open. Call before update() to ensure we redraw everything. 52f2b98d67dcb6fcb3120feede9c72016fc7b3ead8reed@android.com void forceInvalAll(); 53f2b98d67dcb6fcb3120feede9c72016fc7b3ead8reed@android.com // return the bounds of the dirty/inval rgn, or [0,0,0,0] if none 54f2b98d67dcb6fcb3120feede9c72016fc7b3ead8reed@android.com const SkIRect& getDirtyBounds() const { return fDirtyRgn.getBounds(); } 55f2b98d67dcb6fcb3120feede9c72016fc7b3ead8reed@android.com 564d5c26de0a24f86c37c1da8b0e30d11a550ea67breed@google.com bool handleClick(int x, int y, Click::State, void* owner, unsigned modi = 0); 578a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com bool handleChar(SkUnichar); 588a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com bool handleKey(SkKey); 598a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com bool handleKeyUp(SkKey); 608a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com 618a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com void addMenu(SkOSMenu*); 62654d72f94c855ceae34db0ee82d92844835c0d29yangsu@google.com const SkTDArray<SkOSMenu*>* getMenus() { return &fMenus; } 63fbfcd5602128ec010c82cb733c9cdc0a3254f9f3rmistry@google.com 640ae6b245f2b79bc04f0801b08fcf05abcf98fd6creed@android.com const char* getTitle() const { return fTitle.c_str(); } 658a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com void setTitle(const char title[]); 668a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com 67f2b98d67dcb6fcb3120feede9c72016fc7b3ead8reed@android.com const SkMatrix& getMatrix() const { return fMatrix; } 68f2b98d67dcb6fcb3120feede9c72016fc7b3ead8reed@android.com void setMatrix(const SkMatrix&); 69f2b98d67dcb6fcb3120feede9c72016fc7b3ead8reed@android.com void preConcat(const SkMatrix&); 70f2b98d67dcb6fcb3120feede9c72016fc7b3ead8reed@android.com void postConcat(const SkMatrix&); 71f2b98d67dcb6fcb3120feede9c72016fc7b3ead8reed@android.com 720397e9f3415b4646797f1b17e9a38b5deb864ff0reed virtual SkSurface* createSurface(); 735957f47e8de0ff55b8c0bf84984d4915c7c72825reed@google.com 748a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.comprotected: 758a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com virtual bool onEvent(const SkEvent&); 764d5c26de0a24f86c37c1da8b0e30d11a550ea67breed@google.com virtual bool onDispatchClick(int x, int y, Click::State, void* owner, unsigned modi); 778a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com // called if part of our bitmap is invalidated 788a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com virtual void onHandleInval(const SkIRect&); 798a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com virtual bool onHandleChar(SkUnichar); 808a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com virtual bool onHandleKey(SkKey); 818a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com virtual bool onHandleKeyUp(SkKey); 82654d72f94c855ceae34db0ee82d92844835c0d29yangsu@google.com virtual void onAddMenu(const SkOSMenu*) {}; 83654d72f94c855ceae34db0ee82d92844835c0d29yangsu@google.com virtual void onUpdateMenu(const SkOSMenu*) {}; 848a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com virtual void onSetTitle(const char title[]) {} 858a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com 868a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com // overrides from SkView 87f2b98d67dcb6fcb3120feede9c72016fc7b3ead8reed@android.com virtual bool handleInval(const SkRect*); 888a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com virtual bool onGetFocusView(SkView** focus) const; 898a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com virtual bool onSetFocusView(SkView* focus); 908a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com 91c8fcafb3f0d152fb92465451bdb2e4bd3ef37222caryclark#if SK_SUPPORT_GPU 92c8fcafb3f0d152fb92465451bdb2e4bd3ef37222caryclark GrRenderTarget* renderTarget(const AttachmentInfo& attachmentInfo, 93c8fcafb3f0d152fb92465451bdb2e4bd3ef37222caryclark const GrGLInterface* , GrContext* grContext); 94c8fcafb3f0d152fb92465451bdb2e4bd3ef37222caryclark#endif 95c8fcafb3f0d152fb92465451bdb2e4bd3ef37222caryclark 968a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.comprivate: 974302ae91b0c97993f7b659474a5fd305921cdc5ereed SkSurfaceProps fSurfaceProps; 988a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com SkBitmap fBitmap; 998a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com SkRegion fDirtyRgn; 100d3aed39ab1ad88b05b9423ee1329c227d1f8f612Scroggo 101d3aed39ab1ad88b05b9423ee1329c227d1f8f612Scroggo SkTDArray<Click*> fClicks; // to track clicks 1028a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com 1038a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com SkTDArray<SkOSMenu*> fMenus; 1048a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com 1058a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com SkView* fFocusView; 1068a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com bool fWaitingOnInval; 107fbfcd5602128ec010c82cb733c9cdc0a3254f9f3rmistry@google.com 1080ae6b245f2b79bc04f0801b08fcf05abcf98fd6creed@android.com SkString fTitle; 109f2b98d67dcb6fcb3120feede9c72016fc7b3ead8reed@android.com SkMatrix fMatrix; 1108a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com 1118a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com typedef SkView INHERITED; 1128a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com}; 1138a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com 114e229e92ea51e9bc7c11033e2099d3ef275621115tfarina@chromium.org//////////////////////////////////////////////////////////////////////////////// 1158a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com 1163ac6b7551dc7aa182018f96b32f6e516305333eebungeman#if defined(SK_USE_SDL) 1173ac6b7551dc7aa182018f96b32f6e516305333eebungeman #include "SkOSWindow_SDL.h" 1183ac6b7551dc7aa182018f96b32f6e516305333eebungeman#elif defined(SK_BUILD_FOR_MAC) 1198a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com #include "SkOSWindow_Mac.h" 1208a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#elif defined(SK_BUILD_FOR_WIN) 1218a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com #include "SkOSWindow_Win.h" 12256c69773aea56c6c6bd47bc7e7970dd081205184djsollen@google.com#elif defined(SK_BUILD_FOR_ANDROID) 123f33d1537326af59b7948d2fa92db0b0190f0d99dScroggo #include "SkOSWindow_Android.h" 124b7e9aee1acf27fc98cb37ed69c05da71b4c3c69bscroggo#elif defined(SK_BUILD_FOR_UNIX) 125474a9ea051c584c373da28c5c8511f279ebd734cjoshualitt #include "SkOSWindow_Unix.h" 126f2b98d67dcb6fcb3120feede9c72016fc7b3ead8reed@android.com#elif defined(SK_BUILD_FOR_IOS) 127f2b98d67dcb6fcb3120feede9c72016fc7b3ead8reed@android.com #include "SkOSWindow_iOS.h" 1288a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#endif 1298a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com 1308a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com#endif 131