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raw | patch | inline | side by side (parent: eb172ae)
raw | patch | inline | side by side (parent: eb172ae)
| author | ishmal <ishmal@users.sourceforge.net> | |
| Thu, 6 Jul 2006 17:13:04 +0000 (17:13 +0000) | ||
| committer | ishmal <ishmal@users.sourceforge.net> | |
| Thu, 6 Jul 2006 17:13:04 +0000 (17:13 +0000) |
| src/extension/internal/odf.cpp | patch | blob | history | |
| src/extension/internal/odf.h | patch | blob | history |
index 7610caef15d73ad51ab85dc01cea06dc2200403b..48e217bd83cf7d56f3ea0fd45720eecd97146f4d 100644 (file)
#include "xml/attribute-record.h"
#include "sp-image.h"
#include "sp-gradient.h"
+#include "sp-stop.h"
+#include "gradient-chemistry.h"
#include "sp-linear-gradient.h"
#include "sp-radial-gradient.h"
#include "sp-path.h"
}
}
-
-
- //###### Get style
- SPStyle *style = SP_OBJECT_STYLE(item);
- if (style && id.size()>0)
- {
- bool isGradient = false;
-
- StyleInfo si;
- //## Style. Look in writeStyle() below to see what info
- // we need to read into StyleInfo. Note that we need to
- // determine whether information goes into a style element
- // or a gradient element.
- //## FILL
- if (style->fill.type == SP_PAINT_TYPE_COLOR)
- {
- guint32 fillCol =
- sp_color_get_rgba32_ualpha(&style->fill.value.color, 0);
- char buf[16];
- int r = (fillCol >> 24) & 0xff;
- int g = (fillCol >> 16) & 0xff;
- int b = (fillCol >> 8) & 0xff;
- //g_message("## %s %lx", id.c_str(), (unsigned int)fillCol);
- snprintf(buf, 15, "#%02x%02x%02x", r, g, b);
- si.fillColor = buf;
- si.fill = "solid";
- double opacityPercent = 100.0 *
- (SP_SCALE24_TO_FLOAT(style->fill_opacity.value));
- snprintf(buf, 15, "%.3f%%", opacityPercent);
- si.fillOpacity = buf;
- }
- else if (style->fill.type == SP_PAINT_TYPE_PAINTSERVER)
- {
- //## Gradient. Look in writeStyle() below to see what info
- // we need to read into GradientInfo.
- if (!SP_IS_GRADIENT(SP_STYLE_FILL_SERVER(style)))
- return;
- isGradient = true;
- GradientInfo gi;
- SPGradient *gradient = SP_GRADIENT(SP_STYLE_FILL_SERVER(style));
- if (SP_IS_LINEARGRADIENT(gradient))
- {
- gi.style = "linear";
- SPLinearGradient *linGrad = SP_LINEARGRADIENT(gradient);
- gi.x1 = linGrad->x1.value;
- gi.y1 = linGrad->y1.value;
- gi.x2 = linGrad->x2.value;
- gi.y2 = linGrad->y2.value;
- }
- else if (SP_IS_RADIALGRADIENT(gradient))
- {
- gi.style = "radial";
- SPRadialGradient *radGrad = SP_RADIALGRADIENT(gradient);
- gi.cx = radGrad->cx.computed * 100.0;//ODG cx is percentages
- gi.cy = radGrad->cy.computed * 100.0;
- }
- else
- {
- g_warning("not a supported gradient type");
- }
-
- //Look for existing identical style;
- bool gradientMatch = false;
- std::vector<GradientInfo>::iterator iter;
- for (iter=gradientTable.begin() ; iter!=gradientTable.end() ; iter++)
- {
- if (gi.equals(*iter))
- {
- //map to existing gradientTable entry
- Glib::ustring gradientName = iter->name;
- //g_message("found duplicate style:%s", gradientName.c_str());
- gradientLookupTable[id] = gradientName;
- gradientMatch = true;
- break;
- }
- }
- //None found, make a new pair or entries
- if (!gradientMatch)
- {
- char buf[16];
- snprintf(buf, 15, "gradient%d", (int)gradientTable.size());
- Glib::ustring gradientName = buf;
- gi.name = gradientName;
- gradientTable.push_back(gi);
- gradientLookupTable[id] = gradientName;
- }
- }
-
- //## STROKE
- if (style->stroke.type == SP_PAINT_TYPE_COLOR)
- {
- guint32 strokeCol =
- sp_color_get_rgba32_ualpha(&style->stroke.value.color, 0);
- char buf[16];
- int r = (strokeCol >> 24) & 0xff;
- int g = (strokeCol >> 16) & 0xff;
- int b = (strokeCol >> 8) & 0xff;
- snprintf(buf, 15, "#%02x%02x%02x", r, g, b);
- si.strokeColor = buf;
- snprintf(buf, 15, "%.3fpt", style->stroke_width.value);
- si.strokeWidth = buf;
- si.stroke = "solid";
- double opacityPercent = 100.0 *
- (SP_SCALE24_TO_FLOAT(style->stroke_opacity.value));
- snprintf(buf, 15, "%.3f%%", opacityPercent);
- si.strokeOpacity = buf;
- }
-
- if (!isGradient)
- {
- //Look for existing identical style;
- bool styleMatch = false;
- std::vector<StyleInfo>::iterator iter;
- for (iter=styleTable.begin() ; iter!=styleTable.end() ; iter++)
- {
- if (si.equals(*iter))
- {
- //map to existing styleTable entry
- Glib::ustring styleName = iter->name;
- //g_message("found duplicate style:%s", styleName.c_str());
- styleLookupTable[id] = styleName;
- styleMatch = true;
- break;
- }
- }
- //None found, make a new pair or entries
- if (!styleMatch)
- {
- char buf[16];
- snprintf(buf, 15, "style%d", (int)styleTable.size());
- Glib::ustring styleName = buf;
- si.name = styleName;
- styleTable.push_back(si);
- styleLookupTable[id] = styleName;
- }
- }
- }
-
for (Inkscape::XML::Node *child = node->firstChild() ;
child ; child = child->next())
preprocess(zf, child);
outs.printf("<manifest:manifest xmlns:manifest=\"urn:oasis:names:tc:opendocument:xmlns:manifest:1.0\">\n");
outs.printf(" <manifest:file-entry manifest:media-type=\"application/vnd.oasis.opendocument.graphics\" manifest:full-path=\"/\"/>\n");
outs.printf(" <manifest:file-entry manifest:media-type=\"text/xml\" manifest:full-path=\"content.xml\"/>\n");
+ outs.printf(" <manifest:file-entry manifest:media-type=\"text/xml\" manifest:full-path=\"styles.xml\"/>\n");
outs.printf(" <manifest:file-entry manifest:media-type=\"text/xml\" manifest:full-path=\"meta.xml\"/>\n");
outs.printf(" <!--List our images here-->\n");
std::map<Glib::ustring, Glib::ustring>::iterator iter;
* This is called just before writeTree(), since it will write style and
* gradient information above the <draw> tag in the content.xml file
*/
-bool OdfOutput::writeStyle(Writer &outs)
+bool OdfOutput::writeStyle(ZipFile &zf)
{
- outs.printf("<office:automatic-styles>\n");
- outs.printf("<!-- ####### 'Standard' styles ####### -->\n");
- outs.printf("<style:style style:name=\"dp1\" style:family=\"drawing-page\"/>\n");
- outs.printf("<style:style style:name=\"gr1\" style:family=\"graphic\" style:parent-style-name=\"standard\">\n");
- outs.printf(" <style:graphic-properties draw:stroke=\"none\" draw:fill=\"none\"\n");
- outs.printf(" draw:textarea-horizontal-align=\"center\"\n");
- outs.printf(" draw:textarea-vertical-align=\"middle\" draw:color-mode=\"standard\"\n");
- outs.printf(" draw:luminance=\"0%%\" draw:contrast=\"0%%\" draw:gamma=\"100%%\" draw:red=\"0%%\"\n");
- outs.printf(" draw:green=\"0%%\" draw:blue=\"0%%\" fo:clip=\"rect(0cm 0cm 0cm 0cm)\"\n");
- outs.printf(" draw:image-opacity=\"100%%\" style:mirror=\"none\"/>\n");
- outs.printf("</style:style>\n");
- outs.printf("<style:style style:name=\"P1\" style:family=\"paragraph\">\n");
- outs.printf(" <style:paragraph-properties fo:text-align=\"center\"/>\n");
- outs.printf("</style:style>\n");
+ BufferOutputStream bouts;
+ OutputStreamWriter outs(bouts);
/*
==========================================================
draw:angle="150" draw:border="0%"/>
===================================================================
*/
+ if (gi.stops.size() < 2)
+ {
+ g_warning("Need at least 2 tops for a linear gradient");
+ continue;
+ }
outs.printf("<svg:linearGradient ");
outs.printf("id=\"%#s_g\" ", gi.name.c_str());
outs.printf("draw:name=\"%#s_g\"\n", gi.name.c_str());
- outs.printf("draw:display-name=\"imported linear %d\"\n",
+ outs.printf(" draw:display-name=\"imported linear %d\"\n",
gradientCount);
- outs.printf(" svg:x1=\"%05.3f\" svg:y1=\"%05.3f\"\n",
+ outs.printf(" svg:x1=\"%05.3fcm\" svg:y1=\"%05.3fcm\"\n",
gi.x1, gi.y1);
- outs.printf(" svg:x2=\"%05.3f\" svg:y2=\"%05.3f\">\n",
+ outs.printf(" svg:x2=\"%05.3fcm\" svg:y2=\"%05.3fcm\"\n",
gi.x2, gi.y2);
+ outs.printf(" svg:gradientUnits=\"objectBoundingBox\">\n");
outs.printf(" <svg:stop\n");
outs.printf(" svg:stop-color=\"#%06lx\"\n",
- 0 /*gi.startColor*/);
- outs.printf(" svg:stop-opacity=\"%f\"\n",
- 0 /*gi.startOpacity*/);
+ gi.stops[0].rgb);
+ outs.printf(" svg:stop-opacity=\"%f%%\"\n",
+ gi.stops[0].opacity * 100.0);
outs.printf(" svg:offset=\"0\"/>\n");
outs.printf(" <svg:stop\n");
outs.printf(" svg:stop-color=\"#%06lx\"\n",
- 0 /*gi.stopColor*/);
- outs.printf(" svg:stop-opacity=\"%f\"\n",
- 0 /*gi.stopOpacity*/);
- outs.printf(" svg:offset=\"0\"/>\n");
+ gi.stops[1].rgb);
+ outs.printf(" svg:stop-opacity=\"%f%%\"\n",
+ gi.stops[1].opacity * 100.0);
+ outs.printf(" svg:offset=\"1\"/>\n");
outs.printf("</svg:linearGradient>\n");
}
else if (gi.style == "radial")
draw:border="0%"/>
===================================================================
*/
+ if (gi.stops.size() < 2)
+ {
+ g_warning("Need at least 2 tops for a radial gradient");
+ continue;
+ }
outs.printf("<svg:radialGradient ");
outs.printf("id=\"%#s_g\" ", gi.name.c_str());
outs.printf("draw:name=\"%#s_g\"\n", gi.name.c_str());
- outs.printf("draw:display-name=\"imported radial %d\"\n",
+ outs.printf(" draw:display-name=\"imported radial %d\"\n",
gradientCount);
outs.printf(" svg:cx=\"%05.3f\" svg:cy=\"%05.3f\"\n",
gi.cx, gi.cy);
outs.printf(" svg:fx=\"%05.3f\" svg:fy=\"%05.3f\"\n",
gi.fx, gi.fy);
- outs.printf(" svg:r=\"%05.3f\">\n",
+ outs.printf(" svg:r=\"%05.3f\"\n",
gi.r);
+ outs.printf(" svg:gradientUnits=\"objectBoundingBox\">\n");
outs.printf(" <svg:stop\n");
outs.printf(" svg:stop-color=\"#%06lx\"\n",
- 0 /*gi.startColor*/);
- outs.printf(" svg:stop-opacity=\"%f\"\n",
- 0 /*gi.startOpacity*/);
+ gi.stops[0].rgb);
+ outs.printf(" svg:stop-opacity=\"%f%%\"\n",
+ gi.stops[0].opacity * 100.0);
outs.printf(" svg:offset=\"0\"/>\n");
outs.printf(" <svg:stop\n");
outs.printf(" svg:stop-color=\"#%06lx\"\n",
- 0 /*gi.stopColor*/);
- outs.printf(" svg:stop-opacity=\"%f\"\n",
- 0 /*gi.stopOpacity*/);
- outs.printf(" svg:offset=\"0\"/>\n");
+ gi.stops[1].rgb);
+ outs.printf(" svg:stop-opacity=\"%f%%\"\n",
+ gi.stops[1].opacity * 100.0);
+ outs.printf(" svg:offset=\"1\"/>\n");
outs.printf("</svg:radialGradient>\n");
}
else
outs.printf("\n");
outs.printf("</office:automatic-styles>\n");
outs.printf("\n");
+ outs.printf("\n");
+ outs.printf("<office:master-styles>\n");
+ outs.printf("<draw:layer-set>\n");
+ outs.printf(" <draw:layer draw:name=\"layout\"/>\n");
+ outs.printf(" <draw:layer draw:name=\"background\"/>\n");
+ outs.printf(" <draw:layer draw:name=\"backgroundobjects\"/>\n");
+ outs.printf(" <draw:layer draw:name=\"controls\"/>\n");
+ outs.printf(" <draw:layer draw:name=\"measurelines\"/>\n");
+ outs.printf("</draw:layer-set>\n");
+ outs.printf("\n");
+ outs.printf("<style:master-page style:name=\"Default\"\n");
+ outs.printf(" style:page-master-name=\"PM1\" draw:style-name=\"dp1\"/>\n");
+ outs.printf("</office:master-styles>\n");
+ outs.printf("\n");
+ outs.printf("\n");
+ outs.printf("\n");
+ outs.printf("</office:document-styles>\n");
+ outs.printf("\n");
+ outs.printf("<!--\n");
+ outs.printf("*************************************************************************\n");
+ outs.printf(" E N D O F F I L E\n");
+ outs.printf(" Have a nice day - ishmal\n");
+ outs.printf("*************************************************************************\n");
+ outs.printf("-->\n");
+ outs.printf("\n");
+
+ //Make our entry
+ ZipEntry *ze = zf.newEntry("styles.xml", "ODF style file");
+ ze->setUncompressedData(bouts.getBuffer());
+ ze->finish();
return true;
}
+bool OdfOutput::processStyle(Writer &outs, SPItem *item,
+ const Glib::ustring &id)
+{
+ SPStyle *style = item->style;
+
+ StyleInfo si;
+
+ //## FILL
+ if (style->fill.type == SP_PAINT_TYPE_COLOR)
+ {
+ guint32 fillCol =
+ sp_color_get_rgba32_ualpha(&style->fill.value.color, 0);
+ char buf[16];
+ int r = (fillCol >> 24) & 0xff;
+ int g = (fillCol >> 16) & 0xff;
+ int b = (fillCol >> 8) & 0xff;
+ //g_message("## %s %lx", id.c_str(), (unsigned int)fillCol);
+ snprintf(buf, 15, "#%02x%02x%02x", r, g, b);
+ si.fillColor = buf;
+ si.fill = "solid";
+ double opacityPercent = 100.0 *
+ (SP_SCALE24_TO_FLOAT(style->fill_opacity.value));
+ snprintf(buf, 15, "%.3f%%", opacityPercent);
+ si.fillOpacity = buf;
+ }
+
+ //## STROKE
+ if (style->stroke.type == SP_PAINT_TYPE_COLOR)
+ {
+ guint32 strokeCol =
+ sp_color_get_rgba32_ualpha(&style->stroke.value.color, 0);
+ char buf[16];
+ int r = (strokeCol >> 24) & 0xff;
+ int g = (strokeCol >> 16) & 0xff;
+ int b = (strokeCol >> 8) & 0xff;
+ snprintf(buf, 15, "#%02x%02x%02x", r, g, b);
+ si.strokeColor = buf;
+ snprintf(buf, 15, "%.3fpt", style->stroke_width.value);
+ si.strokeWidth = buf;
+ si.stroke = "solid";
+ double opacityPercent = 100.0 *
+ (SP_SCALE24_TO_FLOAT(style->stroke_opacity.value));
+ snprintf(buf, 15, "%.3f%%", opacityPercent);
+ si.strokeOpacity = buf;
+ }
+
+ //Look for existing identical style;
+ bool styleMatch = false;
+ std::vector<StyleInfo>::iterator iter;
+ for (iter=styleTable.begin() ; iter!=styleTable.end() ; iter++)
+ {
+ if (si.equals(*iter))
+ {
+ //map to existing styleTable entry
+ Glib::ustring styleName = iter->name;
+ //g_message("found duplicate style:%s", styleName.c_str());
+ styleLookupTable[id] = styleName;
+ styleMatch = true;
+ break;
+ }
+ }
+
+ //## Dont need a new style
+ if (styleMatch)
+ return false;
+
+ char buf[16];
+ snprintf(buf, 15, "style%d", (int)styleTable.size());
+ Glib::ustring styleName = buf;
+ si.name = styleName;
+ styleTable.push_back(si);
+ styleLookupTable[id] = styleName;
+
+ outs.printf("<style:style style:name=\"%s\"", si.name.c_str());
+ outs.printf(" style:family=\"graphic\" style:parent-style-name=\"standard\">\n");
+ outs.printf(" <style:graphic-properties");
+ outs.printf(" draw:fill=\"%s\" ", si.fill.c_str());
+ if (si.fill != "none")
+ {
+ outs.printf(" draw:fill-color=\"%s\" ", si.fillColor.c_str());
+ outs.printf(" draw:fill-opacity=\"%s\" ", si.fillOpacity.c_str());
+ }
+ outs.printf(" draw:stroke=\"%s\" ", si.stroke.c_str());
+ if (si.stroke != "none")
+ {
+ outs.printf(" svg:stroke-width=\"%s\" ", si.strokeWidth.c_str());
+ outs.printf(" svg:stroke-color=\"%s\" ", si.strokeColor.c_str());
+ outs.printf(" svg:stroke-opacity=\"%s\" ", si.strokeOpacity.c_str());
+ }
+ outs.printf("/>\n");
+ outs.printf("</style:style>\n");
+
+ return true;
+}
+
+
+
+
+bool OdfOutput::processGradient(Writer &outs, SPItem *item,
+ const Glib::ustring &id, NR::Matrix &tf)
+{
+ SPStyle *style = item->style;
+
+ //## Gradient. Look in writeStyle() below to see what info
+ // we need to read into GradientInfo.
+ if (!SP_IS_GRADIENT(SP_STYLE_FILL_SERVER(style)))
+ return false;
+
+ SPGradient *gradient = SP_GRADIENT(SP_STYLE_FILL_SERVER(style));
+
+ GradientInfo gi;
+
+ SPGradient *grvec = sp_gradient_get_vector(gradient, FALSE);
+ for (SPStop *stop = sp_first_stop(grvec) ;
+ stop ; stop = sp_next_stop(stop))
+ {
+ unsigned long rgba = sp_stop_get_rgba32(stop);
+ unsigned long rgb = (rgba >> 8) & 0xffffff;
+ double opacity = ((double)(rgba & 0xff)) / 256.0;
+ GradientStop gs(rgb, opacity);
+ gi.stops.push_back(gs);
+ }
+
+ if (SP_IS_LINEARGRADIENT(gradient))
+ {
+ gi.style = "linear";
+ SPLinearGradient *linGrad = SP_LINEARGRADIENT(gradient);
+ /*
+ NR::Point p1(linGrad->x1.value, linGrad->y1.value);
+ p1 = p1 * tf;
+ gi.x1 = p1[NR::X];
+ gi.y1 = p1[NR::Y];
+ NR::Point p2(linGrad->x2.value, linGrad->y2.value);
+ p2 = p2 * tf;
+ gi.x2 = p2[NR::X];
+ gi.y2 = p2[NR::Y];
+ */
+ gi.x1 = linGrad->x1.value;
+ gi.y1 = linGrad->y1.value;
+ gi.x2 = linGrad->x2.value;
+ gi.y2 = linGrad->y2.value;
+ }
+ else if (SP_IS_RADIALGRADIENT(gradient))
+ {
+ gi.style = "radial";
+ SPRadialGradient *radGrad = SP_RADIALGRADIENT(gradient);
+ gi.cx = radGrad->cx.computed * 100.0;//ODG cx is percentages
+ gi.cy = radGrad->cy.computed * 100.0;
+ }
+ else
+ {
+ g_warning("not a supported gradient type");
+ return false;
+ }
+
+ //Look for existing identical style;
+ bool gradientMatch = false;
+ std::vector<GradientInfo>::iterator iter;
+ for (iter=gradientTable.begin() ; iter!=gradientTable.end() ; iter++)
+ {
+ if (gi.equals(*iter))
+ {
+ //map to existing gradientTable entry
+ Glib::ustring gradientName = iter->name;
+ //g_message("found duplicate style:%s", gradientName.c_str());
+ gradientLookupTable[id] = gradientName;
+ gradientMatch = true;
+ break;
+ }
+ }
+
+ if (gradientMatch)
+ return true;
+
+ //## No match, let us write a new entry
+ char buf[16];
+ snprintf(buf, 15, "gradient%d", (int)gradientTable.size());
+ Glib::ustring gradientName = buf;
+ gi.name = gradientName;
+ gradientTable.push_back(gi);
+ gradientLookupTable[id] = gradientName;
+
+ int gradientCount = gradientTable.size();
+
+ if (gi.style == "linear")
+ {
+ /*
+ ===================================================================
+ LINEAR gradient. We need something that looks like this:
+ <draw:gradient draw:name="Gradient_20_7"
+ draw:display-name="Gradient 7"
+ draw:style="linear"
+ draw:start-color="#008080" draw:end-color="#993366"
+ draw:start-intensity="100%" draw:end-intensity="100%"
+ draw:angle="150" draw:border="0%"/>
+ ===================================================================
+ */
+ if (gi.stops.size() < 2)
+ {
+ g_warning("Need at least 2 stops for a linear gradient");
+ return false;;
+ }
+ outs.printf("<svg:linearGradient ");
+ outs.printf("id=\"%#s_g\" ", gi.name.c_str());
+ outs.printf("draw:name=\"%#s_g\"\n", gi.name.c_str());
+ outs.printf(" draw:display-name=\"imported linear %d\"\n",
+ gradientCount);
+ outs.printf(" svg:gradientUnits=\"objectBoundingBox\"\n");
+ outs.printf(" svg:x1=\"%05.3fcm\" svg:y1=\"%05.3fcm\"\n",
+ gi.x1 * pxToCm, gi.y1 * pxToCm);
+ outs.printf(" svg:x2=\"%05.3fcm\" svg:y2=\"%05.3fcm\">\n",
+ gi.x2 * pxToCm, gi.y2 * pxToCm);
+ outs.printf(" <svg:stop\n");
+ outs.printf(" svg:stop-color=\"#%06lx\"\n",
+ gi.stops[0].rgb);
+ outs.printf(" svg:stop-opacity=\"%f%%\"\n",
+ gi.stops[0].opacity * 100.0);
+ outs.printf(" svg:offset=\"0\"/>\n");
+ outs.printf(" <svg:stop\n");
+ outs.printf(" svg:stop-color=\"#%06lx\"\n",
+ gi.stops[1].rgb);
+ outs.printf(" svg:stop-opacity=\"%f%%\"\n",
+ gi.stops[1].opacity * 100.0);
+ outs.printf(" svg:offset=\"1\"/>\n");
+ outs.printf("</svg:linearGradient>\n");
+ }
+ else if (gi.style == "radial")
+ {
+ /*
+ ===================================================================
+ RADIAL gradient. We need something that looks like this:
+ <!-- radial gradient, light gray to white, centered, 0% border -->
+ <draw:gradient draw:name="radial_20_borderless"
+ draw:display-name="radial borderless"
+ draw:style="radial"
+ draw:cx="50%" draw:cy="50%"
+ draw:start-color="#999999" draw:end-color="#ffffff"
+ draw:border="0%"/>
+ ===================================================================
+ */
+ if (gi.stops.size() < 2)
+ {
+ g_warning("Need at least 2 stops for a radial gradient");
+ return false;
+ }
+ outs.printf("<svg:radialGradient ");
+ outs.printf("id=\"%#s_g\" ", gi.name.c_str());
+ outs.printf("draw:name=\"%#s_g\"\n", gi.name.c_str());
+ outs.printf(" draw:display-name=\"imported radial %d\"\n",
+ gradientCount);
+ outs.printf(" svg:gradientUnits=\"objectBoundingBox\"\n");
+ outs.printf(" svg:cx=\"%05.3f\" svg:cy=\"%05.3f\"\n",
+ gi.cx, gi.cy);
+ outs.printf(" svg:fx=\"%05.3f\" svg:fy=\"%05.3f\"\n",
+ gi.fx, gi.fy);
+ outs.printf(" svg:r=\"%05.3f\">\n",
+ gi.r);
+ outs.printf(" <svg:stop\n");
+ outs.printf(" svg:stop-color=\"#%06lx\"\n",
+ gi.stops[0].rgb);
+ outs.printf(" svg:stop-opacity=\"%f%%\"\n",
+ gi.stops[0].opacity * 100.0);
+ outs.printf(" svg:offset=\"0\"/>\n");
+ outs.printf(" <svg:stop\n");
+ outs.printf(" svg:stop-color=\"#%06lx\"\n",
+ gi.stops[1].rgb);
+ outs.printf(" svg:stop-opacity=\"%f%%\"\n",
+ gi.stops[1].opacity * 100.0);
+ outs.printf(" svg:offset=\"1\"/>\n");
+ outs.printf("</svg:radialGradient>\n");
+ }
+ else
+ {
+ g_warning("unsupported gradient style '%s'", gi.style.c_str());
+ return false;
+ }
+ outs.printf("<style:style style:name=\"%#s\" style:family=\"graphic\" ",
+ gi.name.c_str());
+ outs.printf("style:parent-style-name=\"standard\">\n");
+ outs.printf(" <style:graphic-properties draw:fill=\"gradient\" ");
+ outs.printf("draw:fill-gradient-name=\"%#s_g\"\n",
+ gi.name.c_str());
+ outs.printf(" draw:textarea-horizontal-align=\"center\" ");
+ outs.printf("draw:textarea-vertical-align=\"middle\"/>\n");
+ outs.printf("</style:style>\n\n");
+
+ return true;
+}
+
+
+
+
/**
* SECOND PASS.
* This is the main SPObject tree output to ODF. preprocess()
* must be called prior to this, as elements will often reference
* data parsed and tabled in preprocess().
*/
-bool OdfOutput::writeTree(Writer &outs, Inkscape::XML::Node *node)
+bool OdfOutput::writeTree(Writer &couts, Writer &souts,
+ Inkscape::XML::Node *node)
{
//# Get the SPItem, if applicable
SPObject *reprobj = SP_ACTIVE_DOCUMENT->getObjectByRepr(node);
//# Do our stuff
SPCurve *curve = NULL;
- //g_message("##### %s #####", nodeName.c_str());
+
if (nodeName == "svg" || nodeName == "svg:svg")
{
//# Iterate through the children
- for (Inkscape::XML::Node *child = node->firstChild() ; child ; child = child->next())
+ for (Inkscape::XML::Node *child = node->firstChild() ;
+ child ; child = child->next())
{
- if (!writeTree(outs, child))
+ if (!writeTree(couts, souts, child))
return false;
}
return true;
else if (nodeName == "g" || nodeName == "svg:g")
{
if (id.size() > 0)
- outs.printf("<draw:g id=\"%s\">\n", id.c_str());
+ couts.printf("<draw:g id=\"%s\">\n", id.c_str());
else
- outs.printf("<draw:g>\n");
+ couts.printf("<draw:g>\n");
//# Iterate through the children
- for (Inkscape::XML::Node *child = node->firstChild() ; child ; child = child->next())
+ for (Inkscape::XML::Node *child = node->firstChild() ;
+ child ; child = child->next())
{
- if (!writeTree(outs, child))
+ if (!writeTree(couts, souts, child))
return false;
}
if (id.size() > 0)
- outs.printf("</draw:g> <!-- id=\"%s\" -->\n", id.c_str());
+ couts.printf("</draw:g> <!-- id=\"%s\" -->\n", id.c_str());
else
- outs.printf("</draw:g>\n");
+ couts.printf("</draw:g>\n");
return true;
}
- else if (nodeName == "image" || nodeName == "svg:image")
+
+ //######################################
+ //# S T Y L E
+ //######################################
+ processStyle(souts, item, id);
+
+ //######################################
+ //# G R A D I E N T
+ //######################################
+ processGradient(souts, item, id, tf);
+
+
+
+
+ //######################################
+ //# I T E M D A T A
+ //######################################
+ //g_message("##### %s #####", nodeName.c_str());
+ if (nodeName == "image" || nodeName == "svg:image")
{
if (!SP_IS_IMAGE(item))
{
}
Glib::ustring newName = iter->second;
- outs.printf("<draw:frame ");
+ couts.printf("<draw:frame ");
if (id.size() > 0)
- outs.printf("id=\"%s\" ", id.c_str());
- outs.printf("draw:style-name=\"gr1\" draw:text-style-name=\"P1\" draw:layer=\"layout\" ");
+ couts.printf("id=\"%s\" ", id.c_str());
+ couts.printf("draw:style-name=\"gr1\" draw:text-style-name=\"P1\" draw:layer=\"layout\" ");
//no x or y. make them the translate transform, last one
- outs.printf("svg:width=\"%.3fcm\" svg:height=\"%.3fcm\" ",
+ couts.printf("svg:width=\"%.3fcm\" svg:height=\"%.3fcm\" ",
iwidth, iheight);
if (itemTransformString.size() > 0)
{
- outs.printf("draw:transform=\"%s translate(%.3fcm, %.3fcm)\" ",
+ couts.printf("draw:transform=\"%s translate(%.3fcm, %.3fcm)\" ",
itemTransformString.c_str(), ix, iy);
}
else
{
- outs.printf("draw:transform=\"translate(%.3fcm, %.3fcm)\" ",
+ couts.printf("draw:transform=\"translate(%.3fcm, %.3fcm)\" ",
ix, iy);
}
- outs.printf(">\n");
- outs.printf(" <draw:image xlink:href=\"%s\" xlink:type=\"simple\"\n",
+ couts.printf(">\n");
+ couts.printf(" <draw:image xlink:href=\"%s\" xlink:type=\"simple\"\n",
newName.c_str());
- outs.printf(" xlink:show=\"embed\" xlink:actuate=\"onLoad\">\n");
- outs.printf(" <text:p/>\n");
- outs.printf(" </draw:image>\n");
- outs.printf("</draw:frame>\n");
+ couts.printf(" xlink:show=\"embed\" xlink:actuate=\"onLoad\">\n");
+ couts.printf(" <text:p/>\n");
+ couts.printf(" </draw:image>\n");
+ couts.printf("</draw:frame>\n");
return true;
}
else if (SP_IS_SHAPE(item))
{
//### Default <path> output
- outs.printf("<draw:path ");
+ couts.printf("<draw:path ");
if (id.size()>0)
- outs.printf("id=\"%s\" ", id.c_str());
+ couts.printf("id=\"%s\" ", id.c_str());
std::map<Glib::ustring, Glib::ustring>::iterator siter;
siter = styleLookupTable.find(id);
if (siter != styleLookupTable.end())
{
Glib::ustring styleName = siter->second;
- outs.printf("draw:style-name=\"%s\" ", styleName.c_str());
+ couts.printf("draw:style-name=\"%s\" ", styleName.c_str());
}
std::map<Glib::ustring, Glib::ustring>::iterator giter;
if (giter != gradientLookupTable.end())
{
Glib::ustring gradientName = giter->second;
- outs.printf("draw:fill-gradient-name=\"%s\" ",
+ couts.printf("draw:fill-gradient-name=\"%s\" ",
gradientName.c_str());
}
- outs.printf("draw:layer=\"layout\" svg:x=\"%.3fcm\" svg:y=\"%.3fcm\" ",
+ couts.printf("draw:layer=\"layout\" svg:x=\"%.3fcm\" svg:y=\"%.3fcm\" ",
bbox_x, bbox_y);
- outs.printf("svg:width=\"%.3fcm\" svg:height=\"%.3fcm\" ",
+ couts.printf("svg:width=\"%.3fcm\" svg:height=\"%.3fcm\" ",
bbox_width, bbox_height);
- outs.printf("svg:viewBox=\"0.0 0.0 %.3f %.3f\"\n",
+ couts.printf("svg:viewBox=\"0.0 0.0 %.3f %.3f\"\n",
bbox_width * 1000.0, bbox_height * 1000.0);
- outs.printf(" svg:d=\"");
- int nrPoints = writePath(outs, SP_CURVE_BPATH(curve),
+ couts.printf(" svg:d=\"");
+ int nrPoints = writePath(couts, SP_CURVE_BPATH(curve),
tf, bbox_x, bbox_y);
- outs.printf("\"");
+ couts.printf("\"");
- outs.printf(">\n");
- outs.printf(" <!-- %d nodes -->\n", nrPoints);
- outs.printf("</draw:path>\n\n");
+ couts.printf(">\n");
+ couts.printf(" <!-- %d nodes -->\n", nrPoints);
+ couts.printf("</draw:path>\n\n");
sp_curve_unref(curve);
/**
- * Write the content.xml file. Writes the namesspace headers, then
- * calls writeStyle() and writeTree().
+ * Write the header for the content.xml file
*/
-bool OdfOutput::writeContent(ZipFile &zf, Inkscape::XML::Node *node)
+bool OdfOutput::writeStyleHeader(Writer &outs)
{
- BufferOutputStream bouts;
- OutputStreamWriter outs(bouts);
-
time_t tim;
time(&tim);
outs.printf("\n");
outs.printf("<!--\n");
outs.printf("*************************************************************************\n");
- outs.printf(" file: content.xml\n");
+ outs.printf(" file: styles.xml\n");
outs.printf(" Generated by Inkscape: %s", ctime(&tim)); //ctime has its own <cr>
outs.printf(" http://www.inkscape.org\n");
outs.printf("*************************************************************************\n");
outs.printf("-->\n");
outs.printf("\n");
outs.printf("\n");
- outs.printf("<office:document-content\n");
+ outs.printf("<office:document-styles\n");
outs.printf(" xmlns:office=\"urn:oasis:names:tc:opendocument:xmlns:office:1.0\"\n");
outs.printf(" xmlns:style=\"urn:oasis:names:tc:opendocument:xmlns:style:1.0\"\n");
outs.printf(" xmlns:text=\"urn:oasis:names:tc:opendocument:xmlns:text:1.0\"\n");
outs.printf(" office:version=\"1.0\">\n");
outs.printf("\n");
outs.printf("\n");
- outs.printf("<office:scripts/>\n");
- outs.printf("\n");
- outs.printf("\n");
- outs.printf("<!-- ######### CONVERSION FROM SVG STARTS ######## -->\n");
outs.printf("<!--\n");
outs.printf("*************************************************************************\n");
outs.printf(" S T Y L E S\n");
outs.printf("*************************************************************************\n");
outs.printf("-->\n");
outs.printf("\n");
+ outs.printf("<office:styles>\n");
outs.printf("\n");
- if (!writeStyle(outs))
- {
- g_warning("Failed to write styles");
- return false;
- }
+ return true;
+}
+
+/**
+ * Write the footer for the style.xml file
+ */
+bool OdfOutput::writeStyleFooter(Writer &outs)
+{
+ outs.printf("\n");
+ outs.printf("</office:styles>\n");
+ outs.printf("\n");
+ outs.printf("\n");
+ outs.printf("<office:automatic-styles>\n");
+ outs.printf("<!-- ####### 'Standard' styles ####### -->\n");
+ outs.printf("<style:style style:name=\"dp1\" style:family=\"drawing-page\"/>\n");
+ outs.printf("<style:style style:name=\"gr1\" style:family=\"graphic\" style:parent-style-name=\"standard\">\n");
+ outs.printf(" <style:graphic-properties draw:stroke=\"none\" draw:fill=\"none\"\n");
+ outs.printf(" draw:textarea-horizontal-align=\"center\"\n");
+ outs.printf(" draw:textarea-vertical-align=\"middle\" draw:color-mode=\"standard\"\n");
+ outs.printf(" draw:luminance=\"0%%\" draw:contrast=\"0%%\" draw:gamma=\"100%%\" draw:red=\"0%%\"\n");
+ outs.printf(" draw:green=\"0%%\" draw:blue=\"0%%\" fo:clip=\"rect(0cm 0cm 0cm 0cm)\"\n");
+ outs.printf(" draw:image-opacity=\"100%%\" style:mirror=\"none\"/>\n");
+ outs.printf("</style:style>\n");
+ outs.printf("<style:style style:name=\"P1\" style:family=\"paragraph\">\n");
+ outs.printf(" <style:paragraph-properties fo:text-align=\"center\"/>\n");
+ outs.printf("</style:style>\n");
+ outs.printf("</office:automatic-styles>\n");
+ outs.printf("\n");
outs.printf("\n");
+ outs.printf("<office:master-styles>\n");
+ outs.printf("<draw:layer-set>\n");
+ outs.printf(" <draw:layer draw:name=\"layout\"/>\n");
+ outs.printf(" <draw:layer draw:name=\"background\"/>\n");
+ outs.printf(" <draw:layer draw:name=\"backgroundobjects\"/>\n");
+ outs.printf(" <draw:layer draw:name=\"controls\"/>\n");
+ outs.printf(" <draw:layer draw:name=\"measurelines\"/>\n");
+ outs.printf("</draw:layer-set>\n");
outs.printf("\n");
+ outs.printf("<style:master-page style:name=\"Default\"\n");
+ outs.printf(" style:page-master-name=\"PM1\" draw:style-name=\"dp1\"/>\n");
+ outs.printf("</office:master-styles>\n");
+ outs.printf("\n");
+ outs.printf("\n");
+ outs.printf("\n");
+ outs.printf("</office:document-styles>\n");
+ outs.printf("\n");
+ outs.printf("<!--\n");
+ outs.printf("*************************************************************************\n");
+ outs.printf(" E N D O F F I L E\n");
+ outs.printf(" Have a nice day - ishmal\n");
+ outs.printf("*************************************************************************\n");
+ outs.printf("-->\n");
+ outs.printf("\n");
+
+ return true;
+}
+
+
+
+
+/**
+ * Write the header for the content.xml file
+ */
+bool OdfOutput::writeContentHeader(Writer &outs)
+{
+ time_t tim;
+ time(&tim);
+
+ outs.printf("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n");
+ outs.printf("\n");
+ outs.printf("\n");
+ outs.printf("<!--\n");
+ outs.printf("*************************************************************************\n");
+ outs.printf(" file: content.xml\n");
+ outs.printf(" Generated by Inkscape: %s", ctime(&tim)); //ctime has its own <cr>
+ outs.printf(" http://www.inkscape.org\n");
+ outs.printf("*************************************************************************\n");
+ outs.printf("-->\n");
+ outs.printf("\n");
+ outs.printf("\n");
+ outs.printf("<office:document-content\n");
+ outs.printf(" xmlns:office=\"urn:oasis:names:tc:opendocument:xmlns:office:1.0\"\n");
+ outs.printf(" xmlns:style=\"urn:oasis:names:tc:opendocument:xmlns:style:1.0\"\n");
+ outs.printf(" xmlns:text=\"urn:oasis:names:tc:opendocument:xmlns:text:1.0\"\n");
+ outs.printf(" xmlns:table=\"urn:oasis:names:tc:opendocument:xmlns:table:1.0\"\n");
+ outs.printf(" xmlns:draw=\"urn:oasis:names:tc:opendocument:xmlns:drawing:1.0\"\n");
+ outs.printf(" xmlns:fo=\"urn:oasis:names:tc:opendocument:xmlns:xsl-fo-compatible:1.0\"\n");
+ outs.printf(" xmlns:xlink=\"http://www.w3.org/1999/xlink\"\n");
+ outs.printf(" xmlns:dc=\"http://purl.org/dc/elements/1.1/\"\n");
+ outs.printf(" xmlns:meta=\"urn:oasis:names:tc:opendocument:xmlns:meta:1.0\"\n");
+ outs.printf(" xmlns:number=\"urn:oasis:names:tc:opendocument:xmlns:datastyle:1.0\"\n");
+ outs.printf(" xmlns:presentation=\"urn:oasis:names:tc:opendocument:xmlns:presentation:1.0\"\n");
+ outs.printf(" xmlns:svg=\"urn:oasis:names:tc:opendocument:xmlns:svg-compatible:1.0\"\n");
+ outs.printf(" xmlns:chart=\"urn:oasis:names:tc:opendocument:xmlns:chart:1.0\"\n");
+ outs.printf(" xmlns:dr3d=\"urn:oasis:names:tc:opendocument:xmlns:dr3d:1.0\"\n");
+ outs.printf(" xmlns:math=\"http://www.w3.org/1998/Math/MathML\"\n");
+ outs.printf(" xmlns:form=\"urn:oasis:names:tc:opendocument:xmlns:form:1.0\"\n");
+ outs.printf(" xmlns:script=\"urn:oasis:names:tc:opendocument:xmlns:script:1.0\"\n");
+ outs.printf(" xmlns:ooo=\"http://openoffice.org/2004/office\"\n");
+ outs.printf(" xmlns:ooow=\"http://openoffice.org/2004/writer\"\n");
+ outs.printf(" xmlns:oooc=\"http://openoffice.org/2004/calc\"\n");
+ outs.printf(" xmlns:dom=\"http://www.w3.org/2001/xml-events\"\n");
+ outs.printf(" xmlns:xforms=\"http://www.w3.org/2002/xforms\"\n");
+ outs.printf(" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\"\n");
+ outs.printf(" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\"\n");
+ outs.printf(" xmlns:smil=\"urn:oasis:names:tc:opendocument:xmlns:smil-compatible:1.0\"\n");
+ outs.printf(" xmlns:anim=\"urn:oasis:names:tc:opendocument:xmlns:animation:1.0\"\n");
+ outs.printf(" office:version=\"1.0\">\n");
+ outs.printf("\n");
+ outs.printf("\n");
+ outs.printf("<office:scripts/>\n");
outs.printf("\n");
outs.printf("\n");
outs.printf("<!--\n");
outs.printf("\n");
outs.printf("\n");
- if (!writeTree(outs, node))
- {
- g_warning("Failed to convert SVG tree");
- return false;
- }
+ return true;
+}
+
+/**
+ * Write the footer for the content.xml file
+ */
+bool OdfOutput::writeContentFooter(Writer &outs)
+{
outs.printf("\n");
outs.printf("\n");
outs.printf("\n");
outs.printf("\n");
+ return true;
+}
+
- //Make our entry
+/**
+ * Write the content.xml file. Writes the namesspace headers, then
+ * calls writeTree().
+ */
+bool OdfOutput::writeContent(ZipFile &zf, Inkscape::XML::Node *node)
+{
+ //Content.xml stream
+ BufferOutputStream cbouts;
+ OutputStreamWriter couts(cbouts);
+
+ if (!writeContentHeader(couts))
+ return false;
+
+ //Style.xml stream
+ BufferOutputStream sbouts;
+ OutputStreamWriter souts(sbouts);
+
+ if (!writeStyleHeader(souts))
+ return false;
+
+
+ //# Descend into the tree, doing all of our conversions
+ //# to both files as the same time
+ if (!writeTree(couts, souts, node))
+ {
+ g_warning("Failed to convert SVG tree");
+ return false;
+ }
+
+
+
+ //# Finish content file
+ if (!writeContentFooter(couts))
+ return false;
+
ZipEntry *ze = zf.newEntry("content.xml", "ODF master content file");
- ze->setUncompressedData(bouts.getBuffer());
+ ze->setUncompressedData(cbouts.getBuffer());
+ ze->finish();
+
+
+
+ //# Finish style file
+ if (!writeStyleFooter(souts))
+ return false;
+
+ ze = zf.newEntry("styles.xml", "ODF style file");
+ ze->setUncompressedData(sbouts.getBuffer());
ze->finish();
return true;
@@ -2024,15 +2379,15 @@ OdfOutput::save(Inkscape::Extension::Output *mod, SPDocument *doc, gchar const *
return;
}
- if (!writeMeta(zf))
+ if (!writeContent(zf, doc->rroot))
{
- g_warning("Failed to write metafile");
+ g_warning("Failed to write content");
return;
}
- if (!writeContent(zf, doc->rroot))
+ if (!writeMeta(zf))
{
- g_warning("Failed to write content");
+ g_warning("Failed to write metafile");
return;
}
index d715c3702b8d8af2bbda5413478ec20d80f22c3a..a12ab4b02ecbb3a188924733309e466e5647e014 100644 (file)
};
+
+
+class GradientStop
+{
+public:
+ GradientStop()
+ {}
+ GradientStop(unsigned long rgbArg, double opacityArg)
+ { rgb = rgbArg; opacity = opacityArg; }
+ virtual ~GradientStop()
+ {}
+ GradientStop(const GradientStop &other)
+ { assign(other); }
+ virtual GradientStop operator=(const GradientStop &other)
+ { assign(other); return *this; }
+ void assign(const GradientStop &other)
+ {
+ rgb = other.rgb;
+ opacity = other.opacity;
+ }
+ unsigned long rgb;
+ double opacity;
+};
+
+
+
class GradientInfo
{
public:
y1 = other.y1;
x2 = other.x2;
y2 = other.y2;
+ stops = other.stops;
}
void init()
y1 = 0.0;
x2 = 0.0;
y2 = 0.0;
+ stops.clear();
}
virtual ~GradientInfo()
y2 != other.y2
)
return false;
+ if (stops.size() != other.stops.size())
+ return false;
+ for (unsigned int i=0 ; i<stops.size() ; i++)
+ {
+ GradientStop g1 = stops[i];
+ GradientStop g2 = other.stops[i];
+ if (g1.rgb != g2.rgb)
+ return false;
+ if (g1.opacity != g2.opacity)
+ return false;
+ }
return true;
}
double y1;
double x2;
double y2;
+ std::vector<GradientStop> stops;
};
bool writeMeta(ZipFile &zf);
- bool writeStyle(Writer &outs);
+ bool writeStyle(ZipFile &zf);
+
+ bool processStyle(Writer &outs, SPItem *item, const Glib::ustring &id);
+
+ bool processGradient(Writer &outs, SPItem *item,
+ const Glib::ustring &id, NR::Matrix &tf);
+
+ bool writeStyleHeader(Writer &outs);
+
+ bool writeStyleFooter(Writer &outs);
+
+ bool writeContentHeader(Writer &outs);
+
+ bool writeContentFooter(Writer &outs);
- bool writeTree(Writer &outs, Inkscape::XML::Node *node);
+ bool writeTree(Writer &couts, Writer &souts, Inkscape::XML::Node *node);
bool writeContent(ZipFile &zf, Inkscape::XML::Node *node);