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add docs..... and prefix is /usr for rpms damnit! :) 

SVN revision: 3450
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Carsten Haitzler 2000-09-13 16:20:33 +00:00
parent 2d96eee956
commit d7b8c1575b
3 changed files with 106 additions and 91 deletions
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191
doc/index.html
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@ -417,8 +417,7 @@ this was based off can be found in Imlib2's test directory. This coveres
a lot of the core of Imlib2's api so you shoudl have a pretty good idea
on how it works if you understand this code snippet.
<blockquote>
<pre>
<tt><font color="#660000">/* include X11 stuff */
<pre><tt><font color="#660000">/* include X11 stuff */
#include &lt;X11/Xlib.h>
/* include Imlib2 stuff */
#include &lt;Imlib2.h>
@ -1497,6 +1496,17 @@ does the same for the vertical direction (i.e. drawing text line by line).</bloc
<blockquote>This function returns the width and height in pixels the text
string would use up if drawn with the current font.</blockquote>
<pre>
<b><tt><font color="#660000"><font size=+2>void imlib_get_text_advance(const char *text,
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; int *horizontal_advance_return,
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; int *vertical_advance_return);</font></font></tt></b></pre>
<blockquote>This function returns the advance horizontally and vertically
in pixels the next text string would need to be placed at for the current
font. The advances are not adjusted for rotation so you will have to translate
the advances (which are calculated as if the text was drawn horizontally
from left to right) depending on the text orientation.</blockquote>
<pre><b><tt><font color="#660000"><font size=+2>void imlib_add_path_to_font_path(const char *path);</font></font></tt></b></pre>
<blockquote>This function adds the directory path to the end of the current
@ -1808,10 +1818,10 @@ NULL.</blockquote>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; int destination_y,&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; int angle_x,&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; int angle_y);</font></font></tt></b></pre>
<blockquote>
This function works just like imlib_blend_image_onto_image_skewed() except
you cannot skew an image (v_angle_x and v_angle_y are 0).
</blockquote>
<blockquote>This function works just like imlib_blend_image_onto_image_skewed()
except you cannot skew an image (v_angle_x and v_angle_y are 0).</blockquote>
<pre><b><tt><font color="#660000"><font size=+2>void imlib_blend_image_onto_image_skewed(Imlib_Image source_image,&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; char merge_alpha,&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; int source_x,&nbsp;
@ -1824,39 +1834,51 @@ you cannot skew an image (v_angle_x and v_angle_y are 0).
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; int h_angle_y,&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; int v_angle_x,&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; int v_angle_y);</font></font></tt></b></pre>
<blockquote>
This will blend the source rectangle x, y, width, height from the
source_image onto the current image at the destination x, y location.
<p>
It will be rotated and scaled so that the upper right corner will be
positioned h_angle_x pixels to the right (or left, if negative) and
h_angle_y pixels down (from destination_[x|y]).
<p>
If v_angle_x and v_angle_y are not 0, the image will also be skewed
so that the lower left corner will be positioned v_angle_x pixels to
the right and v_angle_y pixels down.
<p>
The at_angle versions simply have the v_angle_x and v_angle_y set to 0
so the rotation doesn't get skewed, and the render_..._on_drawable ones
<blockquote>This will blend the source rectangle x, y, width, height from
the source_image onto the current image at the destination x, y location.
<p>It will be rotated and scaled so that the upper right corner will be
positioned h_angle_x pixels to the right (or left, if negative) and h_angle_y
pixels down (from destination_[x|y]).
<p>If v_angle_x and v_angle_y are not 0, the image will also be skewed
so that the lower left corner will be positioned v_angle_x pixels to the
right and v_angle_y pixels down.
<p>The at_angle versions simply have the v_angle_x and v_angle_y set to
0 so the rotation doesn't get skewed, and the render_..._on_drawable ones
seem obvious enough; they do the same on a drawable.
<p>
Examples:
<p>Examples:
<ul>
<li>imlib_blend_image_onto_image_skewed(..., 0, 0, 100, 0, 0, 100);<br><br>
will simply scale the image to be 100x100.<br><br>
<li>imlib_blend_image_onto_image_skewed(..., 0, 0, 0, 100, 100, 0);<br><br>
will scale the image to be 100x100, and flip it diagonally.<br><br>
<li>imlib_blend_image_onto_image_skewed(..., 100, 0, 0, 100, -100, 0);<br><br>
will scale the image and rotate it 90 degrees clockwise.<br><br>
<li>imlib_blend_image_onto_image_skewed(..., 50, 0, 50, 50, -50, 50);<br><br>
will rotate the image 45 degrees clockwise, and will scale it so its
corners are at (50,0)-(100,50)-(50,100)-(0,50) i.e. it fits into
the 100x100 square, so it's scaled down to 70.7% (sqrt(2)/2).<br><br>
<li>imlib_blend_image_onto_image_skewed(..., 50, 50, 100 * cos(a), 100 * sin(a), 0);<br><br>
will rotate the image `a' degrees, with its upper left corner at
(50,50).<br><br>
</ul>
<li>
imlib_blend_image_onto_image_skewed(..., 0, 0, 100, 0, 0, 100);</li>
<p><br>will simply scale the image to be 100x100.
<br>&nbsp;
<li>
imlib_blend_image_onto_image_skewed(..., 0, 0, 0, 100, 100, 0);</li>
<p><br>will scale the image to be 100x100, and flip it diagonally.
<br>&nbsp;
<li>
imlib_blend_image_onto_image_skewed(..., 100, 0, 0, 100, -100, 0);</li>
<p><br>will scale the image and rotate it 90 degrees clockwise.
<br>&nbsp;
<li>
imlib_blend_image_onto_image_skewed(..., 50, 0, 50, 50, -50, 50);</li>
<p><br>will rotate the image 45 degrees clockwise, and will scale it so
its corners are at (50,0)-(100,50)-(50,100)-(0,50) i.e. it fits into the
100x100 square, so it's scaled down to 70.7% (sqrt(2)/2).
<br>&nbsp;
<li>
imlib_blend_image_onto_image_skewed(..., 50, 50, 100 * cos(a), 100 * sin(a),
0);</li>
<p><br>will rotate the image `a' degrees, with its upper left corner at
(50,50).
<br>&nbsp;</ul>
</blockquote>
<pre><b><tt><font color="#660000"><font size=+2>void imlib_render_image_on_drawable_skewed(int source_x,&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; int source_y,&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; int source_width,&nbsp;
@ -1867,10 +1889,11 @@ Examples:
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; int h_angle_y,&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; int v_angle_x,&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; int v_angle_y);</font></font></tt></b></pre>
<blockquote>
This works just like imlib_blend_image_onto_image_skewed(), except it blends
the image onto the current drawable instead of the current image.
</blockquote>
<blockquote>This works just like imlib_blend_image_onto_image_skewed(),
except it blends the image onto the current drawable instead of the current
image.</blockquote>
<pre><b><tt><font color="#660000"><font size=+2>void imlib_render_image_on_drawable_at_angle(int source_x,&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; int source_y,&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; int source_width,&nbsp;
@ -1879,78 +1902,70 @@ the image onto the current drawable instead of the current image.
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; int destination_y,&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; int angle_x,&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; int angle_y);</font></font></tt></b></pre>
<blockquote>
This function works just like imlib_render_image_on_drawable_skewed() except
you cannot skew an image (v_angle_x and v_angle_y are 0).
</blockquote>
<blockquote>This function works just like imlib_render_image_on_drawable_skewed()
except you cannot skew an image (v_angle_x and v_angle_y are 0).</blockquote>
<pre><b><tt><font color="#660000"><font size=+2>void imlib_context_set_cliprect(int x, int y, int w, int h);</font></font></tt></b></pre>
<blockquote>
Sets the current clipping rectangle to (x,y w*h). The clipping rectangle
effects all image drawing functions and prevents the area outside the
rectangle from being edited. Set w to 0 to disable clipping.
</blockquote>
<blockquote>Sets the current clipping rectangle to (x,y w*h). The clipping
rectangle effects all image drawing functions and prevents the area outside
the rectangle from being edited. Set w to 0 to disable clipping.</blockquote>
<pre><b><tt><font color="#660000"><font size=+2>int imlib_clip_line(int x0, int y0, int x1, int y1, int xmin, int xmax, int ymin, int ymax, int *clip_x0, int *clip_y0, int *clip_x1, int *clip_y1);</font></font></tt></b></pre>
<blockquote>
A utility function to return clipped line coordinates.
</blockquote>
<blockquote>A utility function to return clipped line coordinates.</blockquote>
<pre><b><tt><font color="#660000"><font size=+2>void imlib_polygon_new(void);</font></font></tt></b></pre>
<blockquote>
Returns a new polygon object with no points set.
</blockquote>
<blockquote>Returns a new polygon object with no points set.</blockquote>
<pre><b><tt><font color="#660000"><font size=+2>void imlib_polygon_free(ImlibPolygon poly);</font></font></tt></b></pre>
<blockquote>
Frees a polygon object.
</blockquote>
<blockquote>Frees a polygon object.</blockquote>
<pre><b><tt><font color="#660000"><font size=+2>void imlib_polygon_add_point(ImlibPolygon poly, int x, int y);</font></font></tt></b></pre>
<blockquote>
Adds the point (x,y) to a polygon object. The point will be added to the
end of the polygon's internal point list. The points are drawn in order,
from the first to the last.
</blockquote>
<blockquote>Adds the point (x,y) to a polygon object. The point will be
added to the end of the polygon's internal point list. The points are drawn
in order, from the first to the last.</blockquote>
<pre><b><tt><font color="#660000"><font size=+2>void imlib_image_draw_polygon(ImlibPolygon poly, unsigned char closed);</font></font></tt></b></pre>
<blockquote>
Draws a polygon onto the current context image. Points which have been
added to the polygon are drawn in sequence, first to last. The final point will be
joined with the first point if <b>closed</b> is non-zero.
</blockquote>
<blockquote>Draws a polygon onto the current context image. Points which
have been added to the polygon are drawn in sequence, first to last. The
final point will be joined with the first point if <b>closed</b> is non-zero.</blockquote>
<pre><b><tt><font color="#660000"><font size=+2>void imlib_image_fill_polygon(ImlibPolygon poly);</font></font></tt></b></pre>
<blockquote>
Fill the area defined by the polygon on the current context image with
the current context colour.
</blockquote>
<blockquote>Fill the area defined by the polygon on the current context
image with the current context colour.</blockquote>
<pre><b><tt><font color="#660000"><font size=+2>void imlib_polygon_get_bounds(ImlibPolygon poly, int *px1, int *py1, int *px2, int *py2);</font></font></tt></b></pre>
<blockquote>
Calculate the bounding area of the polygon. (px1, py1) defines the upper
left corner of the bounding box and (px2, py2) defines it's lower right
corner.
</blockquote>
<blockquote>Calculate the bounding area of the polygon. (px1, py1) defines
the upper left corner of the bounding box and (px2, py2) defines it's lower
right corner.</blockquote>
<pre><b><tt><font color="#660000"><font size=+2>unsigned char imlib_polygon_contains_point(ImlibPolygon poly, int x, int y);</font></font></tt></b></pre>
<blockquote>
Returns non-zero if the point (x,y) is within the area defined by the
polygon.
</blockquote>
<blockquote>Returns non-zero if the point (x,y) is within the area defined
by the polygon.</blockquote>
<pre><b><tt><font color="#660000"><font size=+2>void imlib_image_draw_ellipse(int xc, int yc, int a, int b);</font></font></tt></b></pre>
<blockquote>
Draw an ellipse on the current context image. The ellipse is defined as (x-xc)^2/a^2 + (y-yc)^2/b^2 = 1. This means that the point (<b>xc</b>,<b>yc</b>) marks the center of the ellipse, <b>a</b> defines the horizontal amplitude of the ellipse, and <b>b</b> defines the vertical amplitude.
</blockquote>
<blockquote>Draw an ellipse on the current context image. The ellipse is
defined as (x-xc)^2/a^2 + (y-yc)^2/b^2 = 1. This means that the point (<b>xc</b>,<b>yc</b>)
marks the center of the ellipse, <b>a</b> defines the horizontal amplitude
of the ellipse, and <b>b</b> defines the vertical amplitude.</blockquote>
<pre><b><tt><font color="#660000"><font size=+2>void imlib_image_fill_ellipse(int xc, int yc, int a, int b);</font></font></tt></b></pre>
<blockquote>
Fills an ellipse on the current context image using the current context colour. The ellipse is defined as (x-xc)^2/a^2 + (y-yc)^2/b^2 = 1. This means that the point (<b>xc</b>,<b>yc</b>) marks the center of the ellipse, <b>a</b> defines the horizontal amplitude of the ellipse, and <b>b</b> defines the vertical amplitude.
</blockquote>
<blockquote>Fills an ellipse on the current context image using the current
context colour. The ellipse is defined as (x-xc)^2/a^2 + (y-yc)^2/b^2 =
1. This means that the point (<b>xc</b>,<b>yc</b>) marks the center of
the ellipse, <b>a</b> defines the horizontal amplitude of the ellipse,
and <b>b</b> defines the vertical amplitude.</blockquote>
<pre><b><tt><font color="#660000"><font size=+2>void imlib_image_filter(void);</font></font></tt></b></pre>

2
imlib2.spec.in
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@ -1,6 +1,6 @@
%define ver @VERSION@
%define rel 1
%define prefix @prefix@
%define prefix /usr
Summary: Powerful image loading and rendering library
Name: imlib2

4
src/api.c
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@ -1945,7 +1945,7 @@ imlib_get_maximum_font_ascent(void)
{
CHECK_PARAM_POINTER_RETURN("imlib_get_maximum_font_ascent", "font",
ctxt_font, 0);
return ((ImlibFont *) ctxt_font)->max_ascent;
return ((ImlibFont *) ctxt_font)->max_ascent / 64;
}
int
@ -1953,7 +1953,7 @@ imlib_get_maximum_font_descent(void)
{
CHECK_PARAM_POINTER_RETURN("imlib_get_maximum_font_descent", "font",
ctxt_font, 0);
return ((ImlibFont *) ctxt_font)->max_ascent;
return ((ImlibFont *) ctxt_font)->max_descent / 64;
}
Imlib_Color_Modifier imlib_create_color_modifier(void)