forked from amazingfate/loongoffice
170 lines
6.6 KiB
C++
170 lines
6.6 KiB
C++
/* -*- 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/.
|
|
*/
|
|
|
|
#include <sfx2/templatecontaineritem.hxx>
|
|
#include <sfx2/templateabstractview.hxx>
|
|
|
|
#include <basegfx/matrix/b2dhommatrixtools.hxx>
|
|
#include <basegfx/polygon/b2dpolygon.hxx>
|
|
#include <drawinglayer/attribute/fillgraphicattribute.hxx>
|
|
#include <drawinglayer/primitive2d/fillgraphicprimitive2d.hxx>
|
|
#include <drawinglayer/primitive2d/polygonprimitive2d.hxx>
|
|
#include <drawinglayer/primitive2d/polypolygonprimitive2d.hxx>
|
|
#include <drawinglayer/primitive2d/textlayoutdevice.hxx>
|
|
#include <drawinglayer/primitive2d/textprimitive2d.hxx>
|
|
#include <drawinglayer/processor2d/baseprocessor2d.hxx>
|
|
#include <sfx2/templateviewitem.hxx>
|
|
#include <vcl/button.hxx>
|
|
#include <vcl/graph.hxx>
|
|
|
|
using namespace basegfx;
|
|
using namespace basegfx::tools;
|
|
using namespace drawinglayer::attribute;
|
|
using namespace drawinglayer::primitive2d;
|
|
|
|
TemplateContainerItem::TemplateContainerItem (ThumbnailView &rView, sal_uInt16 nId)
|
|
: ThumbnailViewItem(rView, nId)
|
|
, mnRegionId(0)
|
|
{
|
|
}
|
|
|
|
TemplateContainerItem::~TemplateContainerItem ()
|
|
{
|
|
}
|
|
|
|
void TemplateContainerItem::calculateItemsPosition (const long nThumbnailHeight, const long nDisplayHeight,
|
|
const long nPadding, sal_uInt32 nMaxTextLength,
|
|
const ThumbnailItemAttributes *pAttrs)
|
|
{
|
|
ThumbnailViewItem::calculateItemsPosition( nThumbnailHeight, nDisplayHeight, nPadding, nMaxTextLength, pAttrs);
|
|
Point aPos (maDrawArea.getX() + nPadding, maDrawArea.getY() + nPadding);
|
|
maThumbnailArea = Rectangle(aPos, Size(maDrawArea.GetWidth() - 2 * nPadding, nThumbnailHeight));
|
|
}
|
|
|
|
void TemplateContainerItem::Paint (drawinglayer::processor2d::BaseProcessor2D *pProcessor,
|
|
const ThumbnailItemAttributes *pAttrs)
|
|
{
|
|
int nCount = 0;
|
|
int nSeqSize = 3;
|
|
|
|
if (!maPreview1.IsEmpty())
|
|
nSeqSize += 3;
|
|
|
|
if (!maPreview2.IsEmpty())
|
|
nSeqSize += 3;
|
|
|
|
if (!maPreview3.IsEmpty())
|
|
nSeqSize += 3;
|
|
|
|
if (!maPreview4.IsEmpty())
|
|
nSeqSize += 3;
|
|
|
|
BColor aFillColor = pAttrs->aFillColor;
|
|
drawinglayer::primitive2d::Primitive2DSequence aSeq(nSeqSize);
|
|
|
|
// Draw background
|
|
if ( mbSelected || mbHover )
|
|
aFillColor = pAttrs->aHighlightColor;
|
|
|
|
aSeq[nCount++] = drawinglayer::primitive2d::Primitive2DReference( new PolyPolygonColorPrimitive2D(
|
|
B2DPolyPolygon(Polygon(maDrawArea,5,5).getB2DPolygon()),
|
|
aFillColor));
|
|
|
|
// Create rounded rectangle border
|
|
aSeq[nCount++] = drawinglayer::primitive2d::Primitive2DReference( new PolygonStrokePrimitive2D(
|
|
Polygon(maThumbnailArea,5,5).getB2DPolygon(),
|
|
LineAttribute(BColor(0.8, 0.8, 0.8), 2.0)));
|
|
|
|
// Paint the thumbnails side by side on a 2x2 grid
|
|
long nThumbPadding = 4;
|
|
Size aThumbSize( ( maThumbnailArea.getWidth() - 3 * nThumbPadding ) / 2, ( maThumbnailArea.getHeight() - 3* nThumbPadding ) / 2 );
|
|
|
|
// Draw thumbnail
|
|
for (int i=0; i<4; ++i)
|
|
{
|
|
long nPosX = 0;
|
|
long nPosY = 0;
|
|
BitmapEx* pImage = NULL;
|
|
|
|
switch (i)
|
|
{
|
|
case 0:
|
|
pImage = &maPreview1;
|
|
break;
|
|
case 1:
|
|
pImage = &maPreview2;
|
|
nPosX = aThumbSize.getWidth() + nThumbPadding;
|
|
break;
|
|
case 2:
|
|
pImage = &maPreview3;
|
|
nPosY = aThumbSize.getHeight() + nThumbPadding;
|
|
break;
|
|
case 3:
|
|
pImage = &maPreview4;
|
|
nPosX = aThumbSize.getWidth() + nThumbPadding;
|
|
nPosY = aThumbSize.getHeight() + nThumbPadding;
|
|
break;
|
|
}
|
|
|
|
if (!pImage->IsEmpty())
|
|
{
|
|
// Check the size of the picture and resize if needed
|
|
Size aImageSize = pImage->GetSizePixel();
|
|
if (aImageSize.getWidth() > aThumbSize.getWidth() || aImageSize.getHeight() > aThumbSize.getHeight())
|
|
{
|
|
// Resize the picture and store it for next times
|
|
*pImage = TemplateAbstractView::scaleImg( *pImage, aThumbSize.getWidth(), aThumbSize.getHeight() );
|
|
aImageSize = pImage->GetSizePixel();
|
|
}
|
|
|
|
float nOffX = (aThumbSize.getWidth() - aImageSize.getWidth()) / 2;
|
|
float nOffY = (aThumbSize.getHeight() - aImageSize.getHeight()) / 2;
|
|
|
|
float fWidth = aImageSize.Width();
|
|
float fHeight = aImageSize.Height();
|
|
float fPosX = maThumbnailArea.Left() + nThumbPadding + nPosX + nOffX;
|
|
float fPosY = maThumbnailArea.Top() + nThumbPadding + nPosY + nOffY;
|
|
|
|
B2DPolygon aBounds;
|
|
aBounds.append(B2DPoint(fPosX,fPosY));
|
|
aBounds.append(B2DPoint(fPosX+fWidth,fPosY));
|
|
aBounds.append(B2DPoint(fPosX+fWidth,fPosY+fHeight));
|
|
aBounds.append(B2DPoint(fPosX,fPosY+fHeight));
|
|
aBounds.setClosed(true);
|
|
|
|
aSeq[nCount++] = drawinglayer::primitive2d::Primitive2DReference( new PolyPolygonColorPrimitive2D(
|
|
B2DPolyPolygon(aBounds), Color(COL_WHITE).getBColor()));
|
|
aSeq[nCount++] = drawinglayer::primitive2d::Primitive2DReference( new FillGraphicPrimitive2D(
|
|
createScaleTranslateB2DHomMatrix(1.0,1.0,fPosX,fPosY),
|
|
FillGraphicAttribute(Graphic(*pImage),
|
|
B2DRange(
|
|
B2DPoint(0.0,0.0),
|
|
B2DPoint(aImageSize.Width(),aImageSize.Height())),
|
|
false)
|
|
));
|
|
|
|
// draw thumbnail borders
|
|
aSeq[nCount++] = drawinglayer::primitive2d::Primitive2DReference(createBorderLine(aBounds));
|
|
}
|
|
}
|
|
|
|
addTextPrimitives(maTitle, pAttrs, maTextPos, aSeq);
|
|
|
|
pProcessor->process(aSeq);
|
|
}
|
|
|
|
bool TemplateContainerItem::HasMissingPreview( )
|
|
{
|
|
return maPreview1.IsEmpty() || maPreview2.IsEmpty() || maPreview3.IsEmpty() || maPreview4.IsEmpty();
|
|
}
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
|
|
|
|