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image update

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listbox fix
  iODBC fixes


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@1378 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robert Roebling
1999-01-12 17:53:45 +00:00
parent 4a1acb45b0
commit f6fcbb63d0
19 changed files with 304 additions and 144 deletions
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36
src/gtk/colour.cpp
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@@ -169,26 +169,26 @@ void wxColour::CalcPixel( GdkColormap *cmap )
if ((M_COLDATA->m_hasPixel) && (M_COLDATA->m_colormap == cmap)) return;
M_COLDATA->FreeColour();
GdkColormapPrivate *private_colormap = (GdkColormapPrivate*) cmap;
if ((private_colormap->visual->type == GDK_VISUAL_GRAYSCALE) ||
(private_colormap->visual->type == GDK_VISUAL_PSEUDO_COLOR))
{
GdkColor *colors = cmap->colors;
int max = 3 * (65536);
int index = -1;
for (int i = 0; i < cmap->size; i++)
GdkColormapPrivate *private_colormap = (GdkColormapPrivate*) cmap;
if ((private_colormap->visual->type == GDK_VISUAL_GRAYSCALE) ||
(private_colormap->visual->type == GDK_VISUAL_PSEUDO_COLOR))
{
int rdiff = (M_COLDATA->m_color.red - colors[i].red);
int gdiff = (M_COLDATA->m_color.green - colors[i].green);
int bdiff = (M_COLDATA->m_color.blue - colors[i].blue);
int sum = ABS (rdiff) + ABS (gdiff) + ABS (bdiff);
if (sum < max) { index = i; max = sum; }
}
GdkColor *colors = cmap->colors;
int max = 3 * (65536);
int index = -1;
M_COLDATA->m_hasPixel = TRUE;
M_COLDATA->m_color.pixel = index;
}
for (int i = 0; i < cmap->size; i++)
{
int rdiff = (M_COLDATA->m_color.red - colors[i].red);
int gdiff = (M_COLDATA->m_color.green - colors[i].green);
int bdiff = (M_COLDATA->m_color.blue - colors[i].blue);
int sum = ABS (rdiff) + ABS (gdiff) + ABS (bdiff);
if (sum < max) { index = i; max = sum; }
}
M_COLDATA->m_hasPixel = TRUE;
M_COLDATA->m_color.pixel = index;
}
else
{
M_COLDATA->m_hasPixel = gdk_color_alloc( cmap, &M_COLDATA->m_color );