summaryrefslogtreecommitdiff
path: root/indra/newview/llsnapshotlivepreview.h
diff options
context:
space:
mode:
authorMerov Linden <merov@lindenlab.com>2013-11-18 16:07:55 -0800
committerMerov Linden <merov@lindenlab.com>2013-11-18 16:07:55 -0800
commitce5baf14ac62ecd3bf471e1b49a4e166310ebe1a (patch)
tree110869149fbc439487bb7ae0c49c24b938570b09 /indra/newview/llsnapshotlivepreview.h
parent125f3f071a30f4c47feb664b21f3e380ee4e7e49 (diff)
parentebc9bcbf69f7a519677a6522979a6bf6cbb04bb8 (diff)
Pull merge from lindenlab/viewer-release
Diffstat (limited to 'indra/newview/llsnapshotlivepreview.h')
-rw-r--r--indra/newview/llsnapshotlivepreview.h164
1 files changed, 164 insertions, 0 deletions
diff --git a/indra/newview/llsnapshotlivepreview.h b/indra/newview/llsnapshotlivepreview.h
new file mode 100644
index 0000000000..fe3d257b02
--- /dev/null
+++ b/indra/newview/llsnapshotlivepreview.h
@@ -0,0 +1,164 @@
+/**
+* @file llsnapshotlivepreview.h
+* @brief Header file for llsnapshotlivepreview
+* @author Gilbert@lindenlab.com
+*
+* $LicenseInfo:firstyear=2013&license=viewerlgpl$
+* Second Life Viewer Source Code
+* Copyright (C) 2013, Linden Research, Inc.
+*
+* This library is free software; you can redistribute it and/or
+* modify it under the terms of the GNU Lesser General Public
+* License as published by the Free Software Foundation;
+* version 2.1 of the License only.
+*
+* This library is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+* Lesser General Public License for more details.
+*
+* You should have received a copy of the GNU Lesser General Public
+* License along with this library; if not, write to the Free Software
+* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+*
+* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
+* $/LicenseInfo$
+*/
+#ifndef LL_LLSNAPSHOTLIVEPREVIEW_H
+#define LL_LLSNAPSHOTLIVEPREVIEW_H
+
+#include "llpanelsnapshot.h"
+#include "llviewerwindow.h"
+
+class LLImageJPEG;
+
+///----------------------------------------------------------------------------
+/// Class LLSnapshotLivePreview
+///----------------------------------------------------------------------------
+class LLSnapshotLivePreview : public LLView
+{
+ LOG_CLASS(LLSnapshotLivePreview);
+public:
+ enum ESnapshotType
+ {
+ SNAPSHOT_POSTCARD,
+ SNAPSHOT_TEXTURE,
+ SNAPSHOT_LOCAL,
+ SNAPSHOT_WEB
+ };
+
+
+ struct Params : public LLInitParam::Block<Params, LLView::Params>
+ {
+ Params()
+ {
+ name = "snapshot_live_preview";
+ mouse_opaque = false;
+ }
+ };
+
+
+ LLSnapshotLivePreview(const LLSnapshotLivePreview::Params& p);
+ ~LLSnapshotLivePreview();
+
+ /*virtual*/ void draw();
+ /*virtual*/ void reshape(S32 width, S32 height, BOOL called_from_parent);
+
+ void setSize(S32 w, S32 h);
+ void setWidth(S32 w) { mWidth[mCurImageIndex] = w; }
+ void setHeight(S32 h) { mHeight[mCurImageIndex] = h; }
+ void getSize(S32& w, S32& h) const;
+ S32 getWidth() const { return mWidth[mCurImageIndex]; }
+ S32 getHeight() const { return mHeight[mCurImageIndex]; }
+ S32 getDataSize() const { return mDataSize; }
+ void setMaxImageSize(S32 size) ;
+ S32 getMaxImageSize() {return mMaxImageSize ;}
+
+ ESnapshotType getSnapshotType() const { return mSnapshotType; }
+ LLFloaterSnapshot::ESnapshotFormat getSnapshotFormat() const { return mSnapshotFormat; }
+ BOOL getSnapshotUpToDate() const { return mSnapshotUpToDate; }
+ BOOL isSnapshotActive() { return mSnapshotActive; }
+ LLViewerTexture* getThumbnailImage() const { return mThumbnailImage ; }
+ S32 getThumbnailWidth() const { return mThumbnailWidth ; }
+ S32 getThumbnailHeight() const { return mThumbnailHeight ; }
+ BOOL getThumbnailLock() const { return mThumbnailUpdateLock ; }
+ BOOL getThumbnailUpToDate() const { return mThumbnailUpToDate ;}
+ LLViewerTexture* getCurrentImage();
+ F32 getImageAspect();
+ F32 getAspect() ;
+ const LLRect& getImageRect() const { return mImageRect[mCurImageIndex]; }
+ BOOL isImageScaled() const { return mImageScaled[mCurImageIndex]; }
+ void setImageScaled(BOOL scaled) { mImageScaled[mCurImageIndex] = scaled; }
+ const LLVector3d& getPosTakenGlobal() const { return mPosTakenGlobal; }
+
+ void setSnapshotType(ESnapshotType type) { mSnapshotType = type; }
+ void setSnapshotFormat(LLFloaterSnapshot::ESnapshotFormat type) { mSnapshotFormat = type; }
+ void setSnapshotQuality(S32 quality);
+ void setSnapshotBufferType(LLViewerWindow::ESnapshotType type) { mSnapshotBufferType = type; }
+ void updateSnapshot(BOOL new_snapshot, BOOL new_thumbnail = FALSE, F32 delay = 0.f);
+ void saveWeb();
+ void saveTexture();
+ BOOL saveLocal();
+
+ LLPointer<LLImageFormatted> getFormattedImage() const { return mFormattedImage; }
+ LLPointer<LLImageRaw> getEncodedImage() const { return mPreviewImageEncoded; }
+
+ /// Sets size of preview thumbnail image and thhe surrounding rect.
+ void setThumbnailPlaceholderRect(const LLRect& rect) {mThumbnailPlaceholderRect = rect; }
+ BOOL setThumbnailImageSize() ;
+ void generateThumbnailImage(BOOL force_update = FALSE) ;
+ void resetThumbnailImage() { mThumbnailImage = NULL ; }
+ void drawPreviewRect(S32 offset_x, S32 offset_y) ;
+
+ // Returns TRUE when snapshot generated, FALSE otherwise.
+ static BOOL onIdle( void* snapshot_preview );
+
+ // callback for region name resolve
+ void regionNameCallback(LLImageJPEG* snapshot, LLSD& metadata, const std::string& name, S32 x, S32 y, S32 z);
+
+private:
+ LLColor4 mColor;
+ LLPointer<LLViewerTexture> mViewerImage[2]; //used to represent the scene when the frame is frozen.
+ LLRect mImageRect[2];
+ S32 mWidth[2];
+ S32 mHeight[2];
+ BOOL mImageScaled[2];
+ S32 mMaxImageSize ;
+
+ //thumbnail image
+ LLPointer<LLViewerTexture> mThumbnailImage ;
+ S32 mThumbnailWidth ;
+ S32 mThumbnailHeight ;
+ LLRect mPreviewRect ;
+ BOOL mThumbnailUpdateLock ;
+ BOOL mThumbnailUpToDate ;
+ LLRect mThumbnailPlaceholderRect;
+
+ S32 mCurImageIndex;
+ LLPointer<LLImageRaw> mPreviewImage;
+ LLPointer<LLImageRaw> mPreviewImageEncoded;
+ LLPointer<LLImageFormatted> mFormattedImage;
+ LLFrameTimer mSnapshotDelayTimer;
+ S32 mShineCountdown;
+ LLFrameTimer mShineAnimTimer;
+ F32 mFlashAlpha;
+ BOOL mNeedsFlash;
+ LLVector3d mPosTakenGlobal;
+ S32 mSnapshotQuality;
+ S32 mDataSize;
+ ESnapshotType mSnapshotType;
+ LLFloaterSnapshot::ESnapshotFormat mSnapshotFormat;
+ BOOL mSnapshotUpToDate;
+ LLFrameTimer mFallAnimTimer;
+ LLVector3 mCameraPos;
+ LLQuaternion mCameraRot;
+ BOOL mSnapshotActive;
+ LLViewerWindow::ESnapshotType mSnapshotBufferType;
+
+public:
+ static std::set<LLSnapshotLivePreview*> sList;
+ BOOL mKeepAspectRatio ;
+};
+
+#endif // LL_LLSNAPSHOTLIVEPREVIEW_H
+