AuroraMiddleware/wxWidgets
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Corrections to bitmap handling

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@51144 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Julian Smart 2008-01-10 10:30:51 +00:00
parent 7dea20f60a
commit 634bb98a30
1 changed files with 13 additions and 13 deletions
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12
src/generic/wizard.cpp
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@ -682,7 +682,7 @@ bool wxWizard::ShowPage(wxWizardPage *page, bool goingForward)
DoWizardLayout();
}
if (GetBitmapPlacement())
if (GetBitmapPlacement() && m_statbmp)
{
ResizeBitmap(bmp);
@ -961,7 +961,7 @@ bool wxWizard::ResizeBitmap(wxBitmap& bmp)
int bitmapWidth = wxMax(bmp.GetWidth(), GetMinimumBitmapWidth());
int bitmapHeight = pageSize.y;
if (bmp.GetHeight() != bitmapHeight)
if (!m_statbmp->GetBitmap().Ok() || m_statbmp->GetBitmap().GetHeight() != bitmapHeight)
{
wxBitmap bitmap(bitmapWidth, bitmapHeight);
{
@ -981,16 +981,16 @@ bool wxWizard::ResizeBitmap(wxBitmap& bmp)
if (GetBitmapPlacement() & wxWIZARD_HALIGN_LEFT)
x = 0;
else if (GetBitmapPlacement() & wxWIZARD_HALIGN_RIGHT)
x = bitmapWidth - GetBitmap().GetWidth();
x = bitmapWidth - bmp.GetWidth();
else
x = (bitmapWidth - GetBitmap().GetWidth())/2;
x = (bitmapWidth - bmp.GetWidth())/2;
if (GetBitmapPlacement() & wxWIZARD_VALIGN_TOP)
y = 0;
else if (GetBitmapPlacement() & wxWIZARD_VALIGN_BOTTOM)
y = bitmapHeight - GetBitmap().GetHeight();
y = bitmapHeight - bmp.GetHeight();
else
y = (bitmapHeight - GetBitmap().GetHeight())/2;
y = (bitmapHeight - bmp.GetHeight())/2;
dc.DrawBitmap(bmp, x, y, true);
dc.SelectObject(wxNullBitmap);