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diff --git a/nGenEx/Layout.cpp b/nGenEx/Layout.cpp
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-/* Starshatter OpenSource Distribution
- Copyright (c) 1997-2004, Destroyer Studios LLC.
- All Rights Reserved.
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions are met:
-
- * Redistributions of source code must retain the above copyright notice,
- this list of conditions and the following disclaimer.
- * Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
- * Neither the name "Destroyer Studios" nor the names of its contributors
- may be used to endorse or promote products derived from this software
- without specific prior written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
- LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- POSSIBILITY OF SUCH DAMAGE.
-
- SUBSYSTEM: nGenEx.lib
- FILE: Layout.cpp
- AUTHOR: John DiCamillo
-
-
- OVERVIEW
- ========
- Layout Resource class implementation
-*/
-
-#include "MemDebug.h"
-#include "Layout.h"
-
-// +--------------------------------------------------------------------+
-
-Layout::Layout()
-{ }
-
-Layout::~Layout()
-{ }
-
-// +--------------------------------------------------------------------+
-
-bool
-Layout::DoLayout(ActiveWindow* panel)
-{
- if (!panel || panel->GetChildren().size() < 1)
- return false;
-
- if (cols.size() < 1 || rows.size() < 1)
- return false;
-
- std::vector<DWORD> cell_x;
- std::vector<DWORD> cell_y;
-
- ScaleWeights();
- CalcCells(panel->Width(), panel->Height(), cell_x, cell_y);
-
- ListIter<ActiveWindow> iter = panel->GetChildren();
- while (++iter) {
- ActiveWindow* w = iter.value();
- Rect c = w->GetCells();
- Rect r;
- Rect rp = panel->GetRect();
-
- if (c.x < 0) c.x = 0;
- else if (c.x >= (int)cell_x.size()) c.x = cell_x.size() - 1;
- if (c.y < 0) c.y = 0;
- else if (c.y >= (int)cell_y.size()) c.y = cell_y.size() - 1;
- if (c.x+c.w >= (int)cell_x.size()) c.w = cell_x.size() - c.x - 1;
- if (c.y+c.h >= (int)cell_y.size()) c.h = cell_y.size() - c.y - 1;
-
- r.x = cell_x[c.x] + w->GetCellInsets().left;
- r.y = cell_y[c.y] + w->GetCellInsets().top;
- r.w = cell_x[c.x+c.w] - w->GetCellInsets().right - r.x;
- r.h = cell_y[c.y+c.h] - w->GetCellInsets().bottom - r.y;
-
- r.x += panel->X();
- r.y += panel->Y();
-
- if (w->GetFixedWidth() && w->GetFixedWidth() < r.w)
- r.w = w->GetFixedWidth();
-
- if (w->GetFixedHeight() && w->GetFixedHeight() < r.h)
- r.h = w->GetFixedHeight();
-
- if (w->GetID() == 330 || w->GetID() == 125) {
- int y1 = r.y + r.h;
- int y2 = rp.y + rp.h;
- }
-
- if (w->GetHidePartial() && (r.x + r.w > rp.x + rp.w)) {
- w->MoveTo(Rect(0,0,0,0));
- }
-
- else if (w->GetHidePartial() && (r.y + r.h > rp.y + rp.h)) {
- w->MoveTo(Rect(0,0,0,0));
- }
-
- else {
- w->MoveTo(r);
- }
- }
-
- return true;
-}
-
-// +--------------------------------------------------------------------+
-
-void
-Layout::ScaleWeights()
-{
- float total = 0;
-
- for (auto cwi = col_weights.begin(); cwi != col_weights.end(); ++cwi)
- total += *cwi;
-
- if (total > 0) {
- for (auto cwi = col_weights.begin(); cwi != col_weights.end(); ++cwi)
- *cwi = *cwi / total;
- }
-
- total = 0;
- for (auto rwi = row_weights.begin(); rwi != row_weights.end(); ++rwi)
- total += *rwi;
-
- if (total > 0) {
- for (auto rwi = row_weights.begin(); rwi != row_weights.end(); ++rwi)
- *rwi = *rwi / total;
- }
-}
-
-// +--------------------------------------------------------------------+
-
-void
- Layout::CalcCells(DWORD w, DWORD h, std::vector<DWORD>& cell_x, std::vector<DWORD>& cell_y)
-{
- DWORD x = 0;
- DWORD y = 0;
- DWORD min_x = 0;
- DWORD min_y = 0;
- DWORD ext_x = 0;
- DWORD ext_y = 0;
-
- for (auto cit = cols.begin(); cit != cols.end(); ++cit)
- min_x += *cit;
-
- for (auto rit = rows.begin(); rit != rows.end(); ++rit)
- min_y += *rit;
-
- if (min_x < w)
- ext_x = w - min_x;
-
- if (min_y < h)
- ext_y = h - min_y;
-
- cell_x.push_back(x);
- for (auto cit = cols.begin(); cit != cols.end(); ++cit) {
- x += *cit + (DWORD) (ext_x * col_weights[cit - cols.begin()]);
- cell_x.push_back(x);
- }
-
- cell_y.push_back(y);
- for (auto rit = rows.begin(); rit != rows.end(); ++rit) {
- y += *rit + (DWORD) (ext_y * row_weights[rit - rows.begin()]);
- cell_y.push_back(y);
- }
-}
-
-// +--------------------------------------------------------------------+
-
-void
-Layout::Clear()
-{
- cols.clear();
- rows.clear();
-
- col_weights.clear();
- row_weights.clear();
-}
-
-void
-Layout::AddCol(DWORD min_width, float col_factor)
-{
- cols.push_back(min_width);
- col_weights.push_back(col_factor);
-}
-
-void
-Layout::AddRow(DWORD min_height, float row_factor)
-{
- rows.push_back(min_height);
- row_weights.push_back(row_factor);
-}
-
-void
-Layout::SetConstraints(const std::vector<DWORD>& min_x,
-const std::vector<DWORD>& min_y,
-const std::vector<float>& weight_x,
-const std::vector<float>& weight_y)
-{
- Clear();
-
- if (min_x.size() == weight_x.size() && min_y.size() == weight_y.size()) {
- for (auto iter = min_x.begin(); iter != min_x.end(); ++iter)
- cols.push_back(*iter);
-
- for (auto iter = min_y.begin(); iter != min_y.end(); ++iter)
- rows.push_back(*iter);
-
- for (auto iter = weight_x.begin(); iter != weight_x.end(); ++iter)
- col_weights.push_back(*iter);
-
- for (auto iter = weight_y.begin(); iter != weight_y.end(); ++iter)
- row_weights.push_back(*iter);
- }
-}
-
-void
-Layout::SetConstraints(const std::vector<float>& min_x,
-const std::vector<float>& min_y,
-const std::vector<float>& weight_x,
-const std::vector<float>& weight_y)
-{
- Clear();
-
- if (min_x.size() == weight_x.size() &&
- min_y.size() == weight_y.size()) {
-
- for (auto iter = min_x.begin(); iter != min_x.end(); ++iter)
- cols.push_back((DWORD) *iter);
-
- for (auto iter = min_y.begin(); iter != min_y.end(); ++iter)
- rows.push_back((DWORD) *iter);
-
- for (auto iter = weight_x.begin(); iter != weight_x.end(); ++iter)
- col_weights.push_back(*iter);
-
- for (auto iter = weight_y.begin(); iter != weight_y.end(); ++iter)
- row_weights.push_back(*iter);
- }
-}
-
-void
-Layout::SetConstraints(int ncols,
-int nrows,
-const int* min_x,
-const int* min_y,
-const float* weight_x,
-const float* weight_y)
-{
- Clear();
-
- if (nrows > 0 && ncols > 0) {
- int i = 0;
-
- for (i = 0; i < ncols; i++) {
- cols.push_back(min_x[i]);
- col_weights.push_back(weight_x[i]);
- }
-
- for (i = 0; i < nrows; i++) {
- rows.push_back(min_y[i]);
- row_weights.push_back(weight_y[i]);
- }
- }
-}
generated by cgit v1.1 at 2024-07-03 13:49:49 +0000