summaryrefslogtreecommitdiff
path: root/sc/source/ui/cctrl/dpcontrol.cxx
blob: 5b430f87ebb18cf26e5c74db7e985057ac3d6a90 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * Copyright 2000, 2010 Oracle and/or its affiliates.
 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
 * This file is part of OpenOffice.org.
 *
 * OpenOffice.org is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License version 3
 * only, as published by the Free Software Foundation.
 *
 * OpenOffice.org 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 version 3 for more details
 * (a copy is included in the LICENSE file that accompanied this code).
 *
 * You should have received a copy of the GNU Lesser General Public License
 * version 3 along with OpenOffice.org.  If not, see
 * <http://www.openoffice.org/license.html>
 * for a copy of the LGPLv3 License.
 *
 ************************************************************************/


// INCLUDE ---------------------------------------------------------------

#include "dpcontrol.hxx"

#include <vcl/outdev.hxx>
#include <vcl/settings.hxx>
#include "global.hxx"
#include "scitems.hxx"
#include "document.hxx"
#include "docpool.hxx"
#include "patattr.hxx"

using rtl::OUString;

ScDPFieldButton::ScDPFieldButton(OutputDevice* pOutDev, const StyleSettings* pStyle, const Fraction* pZoomX, const Fraction* pZoomY, ScDocument* pDoc) :
    mpDoc(pDoc),
    mpOutDev(pOutDev),
    mpStyle(pStyle),
    mbBaseButton(true),
    mbPopupButton(false),
    mbHasHiddenMember(false),
    mbPopupPressed(false),
    mbPopupLeft(false)
{
    if (pZoomX)
        maZoomX = *pZoomX;
    else
        maZoomX = Fraction(1, 1);

    if (pZoomY)
        maZoomY = *pZoomY;
    else
        maZoomY = Fraction(1, 1);
}

ScDPFieldButton::~ScDPFieldButton()
{
}

void ScDPFieldButton::setText(const OUString& rText)
{
    maText = rText;
}

void ScDPFieldButton::setBoundingBox(const Point& rPos, const Size& rSize, bool bLayoutRTL)
{
    maPos = rPos;
    maSize = rSize;
    if (bLayoutRTL)
    {
        // rPos is the logical-left position, adjust maPos to visual-left (inside the cell border)
        maPos.X() -= maSize.Width() - 1;
    }
}

void ScDPFieldButton::setDrawBaseButton(bool b)
{
    mbBaseButton = b;
}

void ScDPFieldButton::setDrawPopupButton(bool b)
{
    mbPopupButton = b;
}

void ScDPFieldButton::setHasHiddenMember(bool b)
{
    mbHasHiddenMember = b;
}

void ScDPFieldButton::setPopupPressed(bool b)
{
    mbPopupPressed = b;
}

void ScDPFieldButton::setPopupLeft(bool b)
{
    mbPopupLeft = b;
}

void ScDPFieldButton::draw()
{
    const long nMargin = 2;
    bool bOldMapEnablaed = mpOutDev->IsMapModeEnabled();
    mpOutDev->EnableMapMode(false);

    if (mbBaseButton)
    {
        // Background
        Rectangle aRect(maPos, maSize);
        mpOutDev->SetLineColor(mpStyle->GetFaceColor());
        mpOutDev->SetFillColor(mpStyle->GetFaceColor());
        mpOutDev->DrawRect(aRect);

        // Border lines
        mpOutDev->SetLineColor(mpStyle->GetLightColor());
        mpOutDev->DrawLine(Point(maPos), Point(maPos.X(), maPos.Y()+maSize.Height()-1));
        mpOutDev->DrawLine(Point(maPos), Point(maPos.X()+maSize.Width()-1, maPos.Y()));

        mpOutDev->SetLineColor(mpStyle->GetShadowColor());
        mpOutDev->DrawLine(Point(maPos.X(), maPos.Y()+maSize.Height()-1),
                           Point(maPos.X()+maSize.Width()-1, maPos.Y()+maSize.Height()-1));
        mpOutDev->DrawLine(Point(maPos.X()+maSize.Width()-1, maPos.Y()),
                           Point(maPos.X()+maSize.Width()-1, maPos.Y()+maSize.Height()-1));

        // Field name.
        // Get the font and size the same way as in scenario selection (lcl_DrawOneFrame in gridwin4.cxx)
        Font aTextFont( mpStyle->GetAppFont() );
        if ( mpDoc )
        {
            //  use ScPatternAttr::GetFont only for font size
            Font aAttrFont;
            static_cast<const ScPatternAttr&>(mpDoc->GetPool()->GetDefaultItem(ATTR_PATTERN)).
                GetFont( aAttrFont, SC_AUTOCOL_BLACK, mpOutDev, &maZoomY );
            aTextFont.SetSize( aAttrFont.GetSize() );
        }
        mpOutDev->SetFont(aTextFont);
        mpOutDev->SetTextColor(mpStyle->GetButtonTextColor());

        Point aTextPos = maPos;
        long nTHeight = mpOutDev->GetTextHeight();
        aTextPos.setX(maPos.getX() + nMargin);
        aTextPos.setY(maPos.getY() + (maSize.Height()-nTHeight)/2);

        mpOutDev->Push(PUSH_CLIPREGION);
        mpOutDev->IntersectClipRegion(aRect);
        mpOutDev->DrawText(aTextPos, maText);
        mpOutDev->Pop();
    }

    if (mbPopupButton)
        drawPopupButton();

    mpOutDev->EnableMapMode(bOldMapEnablaed);
}

void ScDPFieldButton::getPopupBoundingBox(Point& rPos, Size& rSize) const
{
    long nW = maSize.getWidth() / 2;
    long nH = maSize.getHeight();
    if (nW > 18)
        nW = 18;
    if (nH > 18)
        nH = 18;

    // #i114944# AutoFilter button is left-aligned in RTL.
    // DataPilot button is always right-aligned for now, so text output isn't affected.
    if (mbPopupLeft)
        rPos.setX(maPos.getX());
    else
        rPos.setX(maPos.getX() + maSize.getWidth() - nW);
    rPos.setY(maPos.getY() + maSize.getHeight() - nH);
    rSize.setWidth(nW);
    rSize.setHeight(nH);
}

void ScDPFieldButton::drawPopupButton()
{
    Point aPos;
    Size aSize;
    getPopupBoundingBox(aPos, aSize);

    // Background & outer black border
    mpOutDev->SetLineColor(COL_BLACK);
    mpOutDev->SetFillColor(mpStyle->GetFaceColor());
    mpOutDev->DrawRect(Rectangle(aPos, aSize));

    if (!mbPopupPressed)
    {
        // border lines
        mpOutDev->SetLineColor(mpStyle->GetLightColor());
        mpOutDev->DrawLine(Point(aPos.X()+1, aPos.Y()+1), Point(aPos.X()+1, aPos.Y()+aSize.Height()-2));
        mpOutDev->DrawLine(Point(aPos.X()+1, aPos.Y()+1), Point(aPos.X()+aSize.Width()-2, aPos.Y()+1));

        mpOutDev->SetLineColor(mpStyle->GetShadowColor());
        mpOutDev->DrawLine(Point(aPos.X()+1, aPos.Y()+aSize.Height()-2),
                           Point(aPos.X()+aSize.Width()-2, aPos.Y()+aSize.Height()-2));
        mpOutDev->DrawLine(Point(aPos.X()+aSize.Width()-2, aPos.Y()+1),
                           Point(aPos.X()+aSize.Width()-2, aPos.Y()+aSize.Height()-2));
    }

    // the arrowhead
    Color aArrowColor = mbHasHiddenMember ? mpStyle->GetHighlightLinkColor() : mpStyle->GetButtonTextColor();
    mpOutDev->SetLineColor(aArrowColor);
    mpOutDev->SetFillColor(aArrowColor);
    Point aCenter(aPos.X() + (aSize.Width() >> 1), aPos.Y() + (aSize.Height() >> 1));
    Point aPos1, aPos2;
    aPos1.X() = aCenter.X() - 4;
    aPos2.X() = aCenter.X() + 4;
    aPos1.Y() = aCenter.Y() - 3;
    aPos2.Y() = aCenter.Y() - 3;

    if (mbPopupPressed)
    {
        aPos1.X() += 1;
        aPos2.X() += 1;
        aPos1.Y() += 1;
        aPos2.Y() += 1;
    }

    do
    {
        ++aPos1.X();
        --aPos2.X();
        ++aPos1.Y();
        ++aPos2.Y();
        mpOutDev->DrawLine(aPos1, aPos2);
    }
    while (aPos1 != aPos2);

    if (mbHasHiddenMember)
    {
        // tiny little box to display in presence of hidden member(s).
        Point aBoxPos(aPos.X() + aSize.Width() - 5, aPos.Y() + aSize.Height() - 5);
        if (mbPopupPressed)
        {
            aBoxPos.X() += 1;
            aBoxPos.Y() += 1;
        }
        Size aBoxSize(3, 3);
        mpOutDev->DrawRect(Rectangle(aBoxPos, aBoxSize));
    }
}

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */