diff options
| -rw-r--r-- | indra/newview/llpreviewtexture.cpp | 112 |
1 files changed, 94 insertions, 18 deletions
diff --git a/indra/newview/llpreviewtexture.cpp b/indra/newview/llpreviewtexture.cpp index 76b02f07ec..c0c859e9ac 100644 --- a/indra/newview/llpreviewtexture.cpp +++ b/indra/newview/llpreviewtexture.cpp @@ -248,6 +248,7 @@ void LLPreviewTexture::draw() } } } + } @@ -282,18 +283,52 @@ void LLPreviewTexture::saveAs() // virtual void LLPreviewTexture::reshape(S32 width, S32 height, BOOL called_from_parent) { -// mLastHeight = 0; -// mLastWidth = 0; - mUpdateDimensions = TRUE; LLPreview::reshape(width, height, called_from_parent); + + LLRect dim_rect; + childGetRect("dimensions", dim_rect); + + S32 horiz_pad = 2 * (LLPANEL_BORDER_WIDTH + PREVIEW_PAD) + PREVIEW_RESIZE_HANDLE_SIZE; + + // add space for dimensions and aspect ratio + S32 info_height = dim_rect.mTop + CLIENT_RECT_VPAD; + + LLRect client_rect(horiz_pad, getRect().getHeight(), getRect().getWidth() - horiz_pad, 0); + client_rect.mTop -= (PREVIEW_HEADER_SIZE + CLIENT_RECT_VPAD); + client_rect.mBottom += PREVIEW_BORDER + CLIENT_RECT_VPAD + info_height ; + + S32 client_width = client_rect.getWidth(); + S32 client_height = client_rect.getHeight(); + + if (mAspectRatio > 0.f) + { + if(mAspectRatio > 1.f) + { + client_height = llceil((F32)client_width / mAspectRatio); + if(client_height > client_rect.getHeight()) + { + client_height = client_rect.getHeight(); + client_width = llceil((F32)client_height * mAspectRatio); + } + } + else//mAspectRatio < 1.f + { + client_width = llceil((F32)client_height * mAspectRatio); + if(client_width > client_rect.getWidth()) + { + client_width = client_rect.getWidth(); + client_height = llceil((F32)client_width / mAspectRatio); + } + } + } + + mClientRect.setLeftTopAndSize(client_rect.getCenterX() - (client_width / 2), client_rect.getCenterY() + (client_height / 2), client_width, client_height); + } // virtual void LLPreviewTexture::onFocusReceived() { - mLastHeight = 0; - mLastWidth = 0; - mUpdateDimensions = TRUE; LLPreview::onFocusReceived(); } @@ -364,13 +399,19 @@ void LLPreviewTexture::updateDimensions() { if (!mImage) return; + + if(mImage->getFullWidth() == 0 || mImage->getFullHeight() == 0) + { + return; + } + mUpdateDimensions = FALSE; - - // set text on dimensions display (should be moved out of here and into a callback of some sort) + childSetTextArg("dimensions", "[WIDTH]", llformat("%d", mImage->getFullWidth())); childSetTextArg("dimensions", "[HEIGHT]", llformat("%d", mImage->getFullHeight())); + LLRect dim_rect; childGetRect("dimensions", dim_rect); @@ -379,34 +420,68 @@ void LLPreviewTexture::updateDimensions() // add space for dimensions and aspect ratio S32 info_height = dim_rect.mTop + CLIENT_RECT_VPAD; - LLRect client_rect(horiz_pad, getRect().getHeight(), getRect().getWidth() - horiz_pad, 0); - client_rect.mTop -= (PREVIEW_HEADER_SIZE + CLIENT_RECT_VPAD); - client_rect.mBottom += PREVIEW_BORDER + CLIENT_RECT_VPAD + info_height ; + S32 screen_width = gFloaterView->getSnapRect().getWidth(); + S32 screen_height = gFloaterView->getSnapRect().getHeight(); - S32 client_width = client_rect.getWidth(); - S32 client_height = client_rect.getHeight(); + S32 max_image_width = screen_width - 2*horiz_pad; + S32 max_image_height = screen_height - (PREVIEW_HEADER_SIZE + CLIENT_RECT_VPAD) + - (PREVIEW_BORDER + CLIENT_RECT_VPAD + info_height); + + S32 client_width = llmin(max_image_width,mImage->getFullWidth()); + S32 client_height = llmin(max_image_height,mImage->getFullHeight()); if (mAspectRatio > 0.f) { if(mAspectRatio > 1.f) { client_height = llceil((F32)client_width / mAspectRatio); - if(client_height > client_rect.getHeight()) + if(client_height > max_image_height) { - client_height = client_rect.getHeight(); + client_height = max_image_height; client_width = llceil((F32)client_height * mAspectRatio); } } - else + else//mAspectRatio < 1.f { client_width = llceil((F32)client_height * mAspectRatio); - if(client_width > client_rect.getWidth()) + if(client_width > max_image_width) { - client_width = client_rect.getWidth(); + client_width = max_image_width; client_height = llceil((F32)client_width / mAspectRatio); } } } + else + { + + if(client_height > max_image_height) + { + F32 ratio = (F32)max_image_height/client_height; + client_height = max_image_height; + client_width = llceil((F32)client_height * ratio); + } + + if(client_width > max_image_width) + { + F32 ratio = (F32)max_image_width/client_width; + client_width = max_image_width; + client_height = llceil((F32)client_width * ratio); + } + } + + //now back to whole floater + S32 floater_width = llmax(getMinWidth(),client_width + 2*horiz_pad); + S32 floater_height = llmax(getMinHeight(),client_height + (PREVIEW_HEADER_SIZE + CLIENT_RECT_VPAD) + + (PREVIEW_BORDER + CLIENT_RECT_VPAD + info_height)); + + //reshape floater + reshape( floater_width, floater_height ); + gFloaterView->adjustToFitScreen(this, FALSE); + + //setup image rect... + LLRect client_rect(horiz_pad, getRect().getHeight(), getRect().getWidth() - horiz_pad, 0); + client_rect.mTop -= (PREVIEW_HEADER_SIZE + CLIENT_RECT_VPAD); + client_rect.mBottom += PREVIEW_BORDER + CLIENT_RECT_VPAD + info_height ; mClientRect.setLeftTopAndSize(client_rect.getCenterX() - (client_width / 2), client_rect.getCenterY() + (client_height / 2), client_width, client_height); @@ -468,6 +543,7 @@ void LLPreviewTexture::loadAsset() mImage->setBoostLevel(LLViewerTexture::BOOST_PREVIEW); mImage->forceToSaveRawImage(0) ; mAssetStatus = PREVIEW_ASSET_LOADING; + mUpdateDimensions = TRUE; updateDimensions(); childSetVisible("save_tex_btn", canSaveAs()); } |